diff --git a/vendor/github.com/golang/protobuf/LICENSE b/vendor/github.com/golang/protobuf/LICENSE
deleted file mode 100644
index 1b1b1921efa6dded19f74b196f76a96bf39c83dc..0000000000000000000000000000000000000000
--- a/vendor/github.com/golang/protobuf/LICENSE
+++ /dev/null
@@ -1,31 +0,0 @@
-Go support for Protocol Buffers - Google's data interchange format
-
-Copyright 2010 The Go Authors. All rights reserved.
-https://github.com/golang/protobuf
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are
-met:
-
- * Redistributions of source code must retain the above copyright
-notice, this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above
-copyright notice, this list of conditions and the following disclaimer
-in the documentation and/or other materials provided with the
-distribution.
- * Neither the name of Google Inc. nor the names of its
-contributors may be used to endorse or promote products derived from
-this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
diff --git a/vendor/github.com/golang/protobuf/proto/Makefile b/vendor/github.com/golang/protobuf/proto/Makefile
deleted file mode 100644
index e2e0651a934d3ab8fe6393dfd2556bbc4bd0792e..0000000000000000000000000000000000000000
--- a/vendor/github.com/golang/protobuf/proto/Makefile
+++ /dev/null
@@ -1,43 +0,0 @@
-# Go support for Protocol Buffers - Google's data interchange format
-#
-# Copyright 2010 The Go Authors. All rights reserved.
-# https://github.com/golang/protobuf
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are
-# met:
-#
-# * Redistributions of source code must retain the above copyright
-# notice, this list of conditions and the following disclaimer.
-# * Redistributions in binary form must reproduce the above
-# copyright notice, this list of conditions and the following disclaimer
-# in the documentation and/or other materials provided with the
-# distribution.
-# * Neither the name of Google Inc. nor the names of its
-# contributors may be used to endorse or promote products derived from
-# this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-install:
- go install
-
-test: install generate-test-pbs
- go test
-
-
-generate-test-pbs:
- make install
- make -C testdata
- protoc --go_out=Mtestdata/test.proto=github.com/golang/protobuf/proto/testdata,Mgoogle/protobuf/any.proto=github.com/golang/protobuf/ptypes/any:. proto3_proto/proto3.proto
- make
diff --git a/vendor/github.com/golang/protobuf/proto/clone.go b/vendor/github.com/golang/protobuf/proto/clone.go
deleted file mode 100644
index e392575b353afa4f22f513d3f22ff64a8f5fdbf1..0000000000000000000000000000000000000000
--- a/vendor/github.com/golang/protobuf/proto/clone.go
+++ /dev/null
@@ -1,229 +0,0 @@
-// Go support for Protocol Buffers - Google's data interchange format
-//
-// Copyright 2011 The Go Authors. All rights reserved.
-// https://github.com/golang/protobuf
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-// Protocol buffer deep copy and merge.
-// TODO: RawMessage.
-
-package proto
-
-import (
- "log"
- "reflect"
- "strings"
-)
-
-// Clone returns a deep copy of a protocol buffer.
-func Clone(pb Message) Message {
- in := reflect.ValueOf(pb)
- if in.IsNil() {
- return pb
- }
-
- out := reflect.New(in.Type().Elem())
- // out is empty so a merge is a deep copy.
- mergeStruct(out.Elem(), in.Elem())
- return out.Interface().(Message)
-}
-
-// Merge merges src into dst.
-// Required and optional fields that are set in src will be set to that value in dst.
-// Elements of repeated fields will be appended.
-// Merge panics if src and dst are not the same type, or if dst is nil.
-func Merge(dst, src Message) {
- in := reflect.ValueOf(src)
- out := reflect.ValueOf(dst)
- if out.IsNil() {
- panic("proto: nil destination")
- }
- if in.Type() != out.Type() {
- // Explicit test prior to mergeStruct so that mistyped nils will fail
- panic("proto: type mismatch")
- }
- if in.IsNil() {
- // Merging nil into non-nil is a quiet no-op
- return
- }
- mergeStruct(out.Elem(), in.Elem())
-}
-
-func mergeStruct(out, in reflect.Value) {
- sprop := GetProperties(in.Type())
- for i := 0; i < in.NumField(); i++ {
- f := in.Type().Field(i)
- if strings.HasPrefix(f.Name, "XXX_") {
- continue
- }
- mergeAny(out.Field(i), in.Field(i), false, sprop.Prop[i])
- }
-
- if emIn, ok := extendable(in.Addr().Interface()); ok {
- emOut, _ := extendable(out.Addr().Interface())
- mIn, muIn := emIn.extensionsRead()
- if mIn != nil {
- mOut := emOut.extensionsWrite()
- muIn.Lock()
- mergeExtension(mOut, mIn)
- muIn.Unlock()
- }
- }
-
- uf := in.FieldByName("XXX_unrecognized")
- if !uf.IsValid() {
- return
- }
- uin := uf.Bytes()
- if len(uin) > 0 {
- out.FieldByName("XXX_unrecognized").SetBytes(append([]byte(nil), uin...))
- }
-}
-
-// mergeAny performs a merge between two values of the same type.
-// viaPtr indicates whether the values were indirected through a pointer (implying proto2).
-// prop is set if this is a struct field (it may be nil).
-func mergeAny(out, in reflect.Value, viaPtr bool, prop *Properties) {
- if in.Type() == protoMessageType {
- if !in.IsNil() {
- if out.IsNil() {
- out.Set(reflect.ValueOf(Clone(in.Interface().(Message))))
- } else {
- Merge(out.Interface().(Message), in.Interface().(Message))
- }
- }
- return
- }
- switch in.Kind() {
- case reflect.Bool, reflect.Float32, reflect.Float64, reflect.Int32, reflect.Int64,
- reflect.String, reflect.Uint32, reflect.Uint64:
- if !viaPtr && isProto3Zero(in) {
- return
- }
- out.Set(in)
- case reflect.Interface:
- // Probably a oneof field; copy non-nil values.
- if in.IsNil() {
- return
- }
- // Allocate destination if it is not set, or set to a different type.
- // Otherwise we will merge as normal.
- if out.IsNil() || out.Elem().Type() != in.Elem().Type() {
- out.Set(reflect.New(in.Elem().Elem().Type())) // interface -> *T -> T -> new(T)
- }
- mergeAny(out.Elem(), in.Elem(), false, nil)
- case reflect.Map:
- if in.Len() == 0 {
- return
- }
- if out.IsNil() {
- out.Set(reflect.MakeMap(in.Type()))
- }
- // For maps with value types of *T or []byte we need to deep copy each value.
- elemKind := in.Type().Elem().Kind()
- for _, key := range in.MapKeys() {
- var val reflect.Value
- switch elemKind {
- case reflect.Ptr:
- val = reflect.New(in.Type().Elem().Elem())
- mergeAny(val, in.MapIndex(key), false, nil)
- case reflect.Slice:
- val = in.MapIndex(key)
- val = reflect.ValueOf(append([]byte{}, val.Bytes()...))
- default:
- val = in.MapIndex(key)
- }
- out.SetMapIndex(key, val)
- }
- case reflect.Ptr:
- if in.IsNil() {
- return
- }
- if out.IsNil() {
- out.Set(reflect.New(in.Elem().Type()))
- }
- mergeAny(out.Elem(), in.Elem(), true, nil)
- case reflect.Slice:
- if in.IsNil() {
- return
- }
- if in.Type().Elem().Kind() == reflect.Uint8 {
- // []byte is a scalar bytes field, not a repeated field.
-
- // Edge case: if this is in a proto3 message, a zero length
- // bytes field is considered the zero value, and should not
- // be merged.
- if prop != nil && prop.proto3 && in.Len() == 0 {
- return
- }
-
- // Make a deep copy.
- // Append to []byte{} instead of []byte(nil) so that we never end up
- // with a nil result.
- out.SetBytes(append([]byte{}, in.Bytes()...))
- return
- }
- n := in.Len()
- if out.IsNil() {
- out.Set(reflect.MakeSlice(in.Type(), 0, n))
- }
- switch in.Type().Elem().Kind() {
- case reflect.Bool, reflect.Float32, reflect.Float64, reflect.Int32, reflect.Int64,
- reflect.String, reflect.Uint32, reflect.Uint64:
- out.Set(reflect.AppendSlice(out, in))
- default:
- for i := 0; i < n; i++ {
- x := reflect.Indirect(reflect.New(in.Type().Elem()))
- mergeAny(x, in.Index(i), false, nil)
- out.Set(reflect.Append(out, x))
- }
- }
- case reflect.Struct:
- mergeStruct(out, in)
- default:
- // unknown type, so not a protocol buffer
- log.Printf("proto: don't know how to copy %v", in)
- }
-}
-
-func mergeExtension(out, in map[int32]Extension) {
- for extNum, eIn := range in {
- eOut := Extension{desc: eIn.desc}
- if eIn.value != nil {
- v := reflect.New(reflect.TypeOf(eIn.value)).Elem()
- mergeAny(v, reflect.ValueOf(eIn.value), false, nil)
- eOut.value = v.Interface()
- }
- if eIn.enc != nil {
- eOut.enc = make([]byte, len(eIn.enc))
- copy(eOut.enc, eIn.enc)
- }
-
- out[extNum] = eOut
- }
-}
diff --git a/vendor/github.com/golang/protobuf/proto/decode.go b/vendor/github.com/golang/protobuf/proto/decode.go
deleted file mode 100644
index aa207298f997665117f3ba88e65646f95c83f08a..0000000000000000000000000000000000000000
--- a/vendor/github.com/golang/protobuf/proto/decode.go
+++ /dev/null
@@ -1,970 +0,0 @@
-// Go support for Protocol Buffers - Google's data interchange format
-//
-// Copyright 2010 The Go Authors. All rights reserved.
-// https://github.com/golang/protobuf
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package proto
-
-/*
- * Routines for decoding protocol buffer data to construct in-memory representations.
- */
-
-import (
- "errors"
- "fmt"
- "io"
- "os"
- "reflect"
-)
-
-// errOverflow is returned when an integer is too large to be represented.
-var errOverflow = errors.New("proto: integer overflow")
-
-// ErrInternalBadWireType is returned by generated code when an incorrect
-// wire type is encountered. It does not get returned to user code.
-var ErrInternalBadWireType = errors.New("proto: internal error: bad wiretype for oneof")
-
-// The fundamental decoders that interpret bytes on the wire.
-// Those that take integer types all return uint64 and are
-// therefore of type valueDecoder.
-
-// DecodeVarint reads a varint-encoded integer from the slice.
-// It returns the integer and the number of bytes consumed, or
-// zero if there is not enough.
-// This is the format for the
-// int32, int64, uint32, uint64, bool, and enum
-// protocol buffer types.
-func DecodeVarint(buf []byte) (x uint64, n int) {
- for shift := uint(0); shift < 64; shift += 7 {
- if n >= len(buf) {
- return 0, 0
- }
- b := uint64(buf[n])
- n++
- x |= (b & 0x7F) << shift
- if (b & 0x80) == 0 {
- return x, n
- }
- }
-
- // The number is too large to represent in a 64-bit value.
- return 0, 0
-}
-
-func (p *Buffer) decodeVarintSlow() (x uint64, err error) {
- i := p.index
- l := len(p.buf)
-
- for shift := uint(0); shift < 64; shift += 7 {
- if i >= l {
- err = io.ErrUnexpectedEOF
- return
- }
- b := p.buf[i]
- i++
- x |= (uint64(b) & 0x7F) << shift
- if b < 0x80 {
- p.index = i
- return
- }
- }
-
- // The number is too large to represent in a 64-bit value.
- err = errOverflow
- return
-}
-
-// DecodeVarint reads a varint-encoded integer from the Buffer.
-// This is the format for the
-// int32, int64, uint32, uint64, bool, and enum
-// protocol buffer types.
-func (p *Buffer) DecodeVarint() (x uint64, err error) {
- i := p.index
- buf := p.buf
-
- if i >= len(buf) {
- return 0, io.ErrUnexpectedEOF
- } else if buf[i] < 0x80 {
- p.index++
- return uint64(buf[i]), nil
- } else if len(buf)-i < 10 {
- return p.decodeVarintSlow()
- }
-
- var b uint64
- // we already checked the first byte
- x = uint64(buf[i]) - 0x80
- i++
-
- b = uint64(buf[i])
- i++
- x += b << 7
- if b&0x80 == 0 {
- goto done
- }
- x -= 0x80 << 7
-
- b = uint64(buf[i])
- i++
- x += b << 14
- if b&0x80 == 0 {
- goto done
- }
- x -= 0x80 << 14
-
- b = uint64(buf[i])
- i++
- x += b << 21
- if b&0x80 == 0 {
- goto done
- }
- x -= 0x80 << 21
-
- b = uint64(buf[i])
- i++
- x += b << 28
- if b&0x80 == 0 {
- goto done
- }
- x -= 0x80 << 28
-
- b = uint64(buf[i])
- i++
- x += b << 35
- if b&0x80 == 0 {
- goto done
- }
- x -= 0x80 << 35
-
- b = uint64(buf[i])
- i++
- x += b << 42
- if b&0x80 == 0 {
- goto done
- }
- x -= 0x80 << 42
-
- b = uint64(buf[i])
- i++
- x += b << 49
- if b&0x80 == 0 {
- goto done
- }
- x -= 0x80 << 49
-
- b = uint64(buf[i])
- i++
- x += b << 56
- if b&0x80 == 0 {
- goto done
- }
- x -= 0x80 << 56
-
- b = uint64(buf[i])
- i++
- x += b << 63
- if b&0x80 == 0 {
- goto done
- }
- // x -= 0x80 << 63 // Always zero.
-
- return 0, errOverflow
-
-done:
- p.index = i
- return x, nil
-}
-
-// DecodeFixed64 reads a 64-bit integer from the Buffer.
-// This is the format for the
-// fixed64, sfixed64, and double protocol buffer types.
-func (p *Buffer) DecodeFixed64() (x uint64, err error) {
- // x, err already 0
- i := p.index + 8
- if i < 0 || i > len(p.buf) {
- err = io.ErrUnexpectedEOF
- return
- }
- p.index = i
-
- x = uint64(p.buf[i-8])
- x |= uint64(p.buf[i-7]) << 8
- x |= uint64(p.buf[i-6]) << 16
- x |= uint64(p.buf[i-5]) << 24
- x |= uint64(p.buf[i-4]) << 32
- x |= uint64(p.buf[i-3]) << 40
- x |= uint64(p.buf[i-2]) << 48
- x |= uint64(p.buf[i-1]) << 56
- return
-}
-
-// DecodeFixed32 reads a 32-bit integer from the Buffer.
-// This is the format for the
-// fixed32, sfixed32, and float protocol buffer types.
-func (p *Buffer) DecodeFixed32() (x uint64, err error) {
- // x, err already 0
- i := p.index + 4
- if i < 0 || i > len(p.buf) {
- err = io.ErrUnexpectedEOF
- return
- }
- p.index = i
-
- x = uint64(p.buf[i-4])
- x |= uint64(p.buf[i-3]) << 8
- x |= uint64(p.buf[i-2]) << 16
- x |= uint64(p.buf[i-1]) << 24
- return
-}
-
-// DecodeZigzag64 reads a zigzag-encoded 64-bit integer
-// from the Buffer.
-// This is the format used for the sint64 protocol buffer type.
-func (p *Buffer) DecodeZigzag64() (x uint64, err error) {
- x, err = p.DecodeVarint()
- if err != nil {
- return
- }
- x = (x >> 1) ^ uint64((int64(x&1)<<63)>>63)
- return
-}
-
-// DecodeZigzag32 reads a zigzag-encoded 32-bit integer
-// from the Buffer.
-// This is the format used for the sint32 protocol buffer type.
-func (p *Buffer) DecodeZigzag32() (x uint64, err error) {
- x, err = p.DecodeVarint()
- if err != nil {
- return
- }
- x = uint64((uint32(x) >> 1) ^ uint32((int32(x&1)<<31)>>31))
- return
-}
-
-// These are not ValueDecoders: they produce an array of bytes or a string.
-// bytes, embedded messages
-
-// DecodeRawBytes reads a count-delimited byte buffer from the Buffer.
-// This is the format used for the bytes protocol buffer
-// type and for embedded messages.
-func (p *Buffer) DecodeRawBytes(alloc bool) (buf []byte, err error) {
- n, err := p.DecodeVarint()
- if err != nil {
- return nil, err
- }
-
- nb := int(n)
- if nb < 0 {
- return nil, fmt.Errorf("proto: bad byte length %d", nb)
- }
- end := p.index + nb
- if end < p.index || end > len(p.buf) {
- return nil, io.ErrUnexpectedEOF
- }
-
- if !alloc {
- // todo: check if can get more uses of alloc=false
- buf = p.buf[p.index:end]
- p.index += nb
- return
- }
-
- buf = make([]byte, nb)
- copy(buf, p.buf[p.index:])
- p.index += nb
- return
-}
-
-// DecodeStringBytes reads an encoded string from the Buffer.
-// This is the format used for the proto2 string type.
-func (p *Buffer) DecodeStringBytes() (s string, err error) {
- buf, err := p.DecodeRawBytes(false)
- if err != nil {
- return
- }
- return string(buf), nil
-}
-
-// Skip the next item in the buffer. Its wire type is decoded and presented as an argument.
-// If the protocol buffer has extensions, and the field matches, add it as an extension.
-// Otherwise, if the XXX_unrecognized field exists, append the skipped data there.
-func (o *Buffer) skipAndSave(t reflect.Type, tag, wire int, base structPointer, unrecField field) error {
- oi := o.index
-
- err := o.skip(t, tag, wire)
- if err != nil {
- return err
- }
-
- if !unrecField.IsValid() {
- return nil
- }
-
- ptr := structPointer_Bytes(base, unrecField)
-
- // Add the skipped field to struct field
- obuf := o.buf
-
- o.buf = *ptr
- o.EncodeVarint(uint64(tag<<3 | wire))
- *ptr = append(o.buf, obuf[oi:o.index]...)
-
- o.buf = obuf
-
- return nil
-}
-
-// Skip the next item in the buffer. Its wire type is decoded and presented as an argument.
-func (o *Buffer) skip(t reflect.Type, tag, wire int) error {
-
- var u uint64
- var err error
-
- switch wire {
- case WireVarint:
- _, err = o.DecodeVarint()
- case WireFixed64:
- _, err = o.DecodeFixed64()
- case WireBytes:
- _, err = o.DecodeRawBytes(false)
- case WireFixed32:
- _, err = o.DecodeFixed32()
- case WireStartGroup:
- for {
- u, err = o.DecodeVarint()
- if err != nil {
- break
- }
- fwire := int(u & 0x7)
- if fwire == WireEndGroup {
- break
- }
- ftag := int(u >> 3)
- err = o.skip(t, ftag, fwire)
- if err != nil {
- break
- }
- }
- default:
- err = fmt.Errorf("proto: can't skip unknown wire type %d for %s", wire, t)
- }
- return err
-}
-
-// Unmarshaler is the interface representing objects that can
-// unmarshal themselves. The method should reset the receiver before
-// decoding starts. The argument points to data that may be
-// overwritten, so implementations should not keep references to the
-// buffer.
-type Unmarshaler interface {
- Unmarshal([]byte) error
-}
-
-// Unmarshal parses the protocol buffer representation in buf and places the
-// decoded result in pb. If the struct underlying pb does not match
-// the data in buf, the results can be unpredictable.
-//
-// Unmarshal resets pb before starting to unmarshal, so any
-// existing data in pb is always removed. Use UnmarshalMerge
-// to preserve and append to existing data.
-func Unmarshal(buf []byte, pb Message) error {
- pb.Reset()
- return UnmarshalMerge(buf, pb)
-}
-
-// UnmarshalMerge parses the protocol buffer representation in buf and
-// writes the decoded result to pb. If the struct underlying pb does not match
-// the data in buf, the results can be unpredictable.
-//
-// UnmarshalMerge merges into existing data in pb.
-// Most code should use Unmarshal instead.
-func UnmarshalMerge(buf []byte, pb Message) error {
- // If the object can unmarshal itself, let it.
- if u, ok := pb.(Unmarshaler); ok {
- return u.Unmarshal(buf)
- }
- return NewBuffer(buf).Unmarshal(pb)
-}
-
-// DecodeMessage reads a count-delimited message from the Buffer.
-func (p *Buffer) DecodeMessage(pb Message) error {
- enc, err := p.DecodeRawBytes(false)
- if err != nil {
- return err
- }
- return NewBuffer(enc).Unmarshal(pb)
-}
-
-// DecodeGroup reads a tag-delimited group from the Buffer.
-func (p *Buffer) DecodeGroup(pb Message) error {
- typ, base, err := getbase(pb)
- if err != nil {
- return err
- }
- return p.unmarshalType(typ.Elem(), GetProperties(typ.Elem()), true, base)
-}
-
-// Unmarshal parses the protocol buffer representation in the
-// Buffer and places the decoded result in pb. If the struct
-// underlying pb does not match the data in the buffer, the results can be
-// unpredictable.
-//
-// Unlike proto.Unmarshal, this does not reset pb before starting to unmarshal.
-func (p *Buffer) Unmarshal(pb Message) error {
- // If the object can unmarshal itself, let it.
- if u, ok := pb.(Unmarshaler); ok {
- err := u.Unmarshal(p.buf[p.index:])
- p.index = len(p.buf)
- return err
- }
-
- typ, base, err := getbase(pb)
- if err != nil {
- return err
- }
-
- err = p.unmarshalType(typ.Elem(), GetProperties(typ.Elem()), false, base)
-
- if collectStats {
- stats.Decode++
- }
-
- return err
-}
-
-// unmarshalType does the work of unmarshaling a structure.
-func (o *Buffer) unmarshalType(st reflect.Type, prop *StructProperties, is_group bool, base structPointer) error {
- var state errorState
- required, reqFields := prop.reqCount, uint64(0)
-
- var err error
- for err == nil && o.index < len(o.buf) {
- oi := o.index
- var u uint64
- u, err = o.DecodeVarint()
- if err != nil {
- break
- }
- wire := int(u & 0x7)
- if wire == WireEndGroup {
- if is_group {
- if required > 0 {
- // Not enough information to determine the exact field.
- // (See below.)
- return &RequiredNotSetError{"{Unknown}"}
- }
- return nil // input is satisfied
- }
- return fmt.Errorf("proto: %s: wiretype end group for non-group", st)
- }
- tag := int(u >> 3)
- if tag <= 0 {
- return fmt.Errorf("proto: %s: illegal tag %d (wire type %d)", st, tag, wire)
- }
- fieldnum, ok := prop.decoderTags.get(tag)
- if !ok {
- // Maybe it's an extension?
- if prop.extendable {
- if e, _ := extendable(structPointer_Interface(base, st)); isExtensionField(e, int32(tag)) {
- if err = o.skip(st, tag, wire); err == nil {
- extmap := e.extensionsWrite()
- ext := extmap[int32(tag)] // may be missing
- ext.enc = append(ext.enc, o.buf[oi:o.index]...)
- extmap[int32(tag)] = ext
- }
- continue
- }
- }
- // Maybe it's a oneof?
- if prop.oneofUnmarshaler != nil {
- m := structPointer_Interface(base, st).(Message)
- // First return value indicates whether tag is a oneof field.
- ok, err = prop.oneofUnmarshaler(m, tag, wire, o)
- if err == ErrInternalBadWireType {
- // Map the error to something more descriptive.
- // Do the formatting here to save generated code space.
- err = fmt.Errorf("bad wiretype for oneof field in %T", m)
- }
- if ok {
- continue
- }
- }
- err = o.skipAndSave(st, tag, wire, base, prop.unrecField)
- continue
- }
- p := prop.Prop[fieldnum]
-
- if p.dec == nil {
- fmt.Fprintf(os.Stderr, "proto: no protobuf decoder for %s.%s\n", st, st.Field(fieldnum).Name)
- continue
- }
- dec := p.dec
- if wire != WireStartGroup && wire != p.WireType {
- if wire == WireBytes && p.packedDec != nil {
- // a packable field
- dec = p.packedDec
- } else {
- err = fmt.Errorf("proto: bad wiretype for field %s.%s: got wiretype %d, want %d", st, st.Field(fieldnum).Name, wire, p.WireType)
- continue
- }
- }
- decErr := dec(o, p, base)
- if decErr != nil && !state.shouldContinue(decErr, p) {
- err = decErr
- }
- if err == nil && p.Required {
- // Successfully decoded a required field.
- if tag <= 64 {
- // use bitmap for fields 1-64 to catch field reuse.
- var mask uint64 = 1 << uint64(tag-1)
- if reqFields&mask == 0 {
- // new required field
- reqFields |= mask
- required--
- }
- } else {
- // This is imprecise. It can be fooled by a required field
- // with a tag > 64 that is encoded twice; that's very rare.
- // A fully correct implementation would require allocating
- // a data structure, which we would like to avoid.
- required--
- }
- }
- }
- if err == nil {
- if is_group {
- return io.ErrUnexpectedEOF
- }
- if state.err != nil {
- return state.err
- }
- if required > 0 {
- // Not enough information to determine the exact field. If we use extra
- // CPU, we could determine the field only if the missing required field
- // has a tag <= 64 and we check reqFields.
- return &RequiredNotSetError{"{Unknown}"}
- }
- }
- return err
-}
-
-// Individual type decoders
-// For each,
-// u is the decoded value,
-// v is a pointer to the field (pointer) in the struct
-
-// Sizes of the pools to allocate inside the Buffer.
-// The goal is modest amortization and allocation
-// on at least 16-byte boundaries.
-const (
- boolPoolSize = 16
- uint32PoolSize = 8
- uint64PoolSize = 4
-)
-
-// Decode a bool.
-func (o *Buffer) dec_bool(p *Properties, base structPointer) error {
- u, err := p.valDec(o)
- if err != nil {
- return err
- }
- if len(o.bools) == 0 {
- o.bools = make([]bool, boolPoolSize)
- }
- o.bools[0] = u != 0
- *structPointer_Bool(base, p.field) = &o.bools[0]
- o.bools = o.bools[1:]
- return nil
-}
-
-func (o *Buffer) dec_proto3_bool(p *Properties, base structPointer) error {
- u, err := p.valDec(o)
- if err != nil {
- return err
- }
- *structPointer_BoolVal(base, p.field) = u != 0
- return nil
-}
-
-// Decode an int32.
-func (o *Buffer) dec_int32(p *Properties, base structPointer) error {
- u, err := p.valDec(o)
- if err != nil {
- return err
- }
- word32_Set(structPointer_Word32(base, p.field), o, uint32(u))
- return nil
-}
-
-func (o *Buffer) dec_proto3_int32(p *Properties, base structPointer) error {
- u, err := p.valDec(o)
- if err != nil {
- return err
- }
- word32Val_Set(structPointer_Word32Val(base, p.field), uint32(u))
- return nil
-}
-
-// Decode an int64.
-func (o *Buffer) dec_int64(p *Properties, base structPointer) error {
- u, err := p.valDec(o)
- if err != nil {
- return err
- }
- word64_Set(structPointer_Word64(base, p.field), o, u)
- return nil
-}
-
-func (o *Buffer) dec_proto3_int64(p *Properties, base structPointer) error {
- u, err := p.valDec(o)
- if err != nil {
- return err
- }
- word64Val_Set(structPointer_Word64Val(base, p.field), o, u)
- return nil
-}
-
-// Decode a string.
-func (o *Buffer) dec_string(p *Properties, base structPointer) error {
- s, err := o.DecodeStringBytes()
- if err != nil {
- return err
- }
- *structPointer_String(base, p.field) = &s
- return nil
-}
-
-func (o *Buffer) dec_proto3_string(p *Properties, base structPointer) error {
- s, err := o.DecodeStringBytes()
- if err != nil {
- return err
- }
- *structPointer_StringVal(base, p.field) = s
- return nil
-}
-
-// Decode a slice of bytes ([]byte).
-func (o *Buffer) dec_slice_byte(p *Properties, base structPointer) error {
- b, err := o.DecodeRawBytes(true)
- if err != nil {
- return err
- }
- *structPointer_Bytes(base, p.field) = b
- return nil
-}
-
-// Decode a slice of bools ([]bool).
-func (o *Buffer) dec_slice_bool(p *Properties, base structPointer) error {
- u, err := p.valDec(o)
- if err != nil {
- return err
- }
- v := structPointer_BoolSlice(base, p.field)
- *v = append(*v, u != 0)
- return nil
-}
-
-// Decode a slice of bools ([]bool) in packed format.
-func (o *Buffer) dec_slice_packed_bool(p *Properties, base structPointer) error {
- v := structPointer_BoolSlice(base, p.field)
-
- nn, err := o.DecodeVarint()
- if err != nil {
- return err
- }
- nb := int(nn) // number of bytes of encoded bools
- fin := o.index + nb
- if fin < o.index {
- return errOverflow
- }
-
- y := *v
- for o.index < fin {
- u, err := p.valDec(o)
- if err != nil {
- return err
- }
- y = append(y, u != 0)
- }
-
- *v = y
- return nil
-}
-
-// Decode a slice of int32s ([]int32).
-func (o *Buffer) dec_slice_int32(p *Properties, base structPointer) error {
- u, err := p.valDec(o)
- if err != nil {
- return err
- }
- structPointer_Word32Slice(base, p.field).Append(uint32(u))
- return nil
-}
-
-// Decode a slice of int32s ([]int32) in packed format.
-func (o *Buffer) dec_slice_packed_int32(p *Properties, base structPointer) error {
- v := structPointer_Word32Slice(base, p.field)
-
- nn, err := o.DecodeVarint()
- if err != nil {
- return err
- }
- nb := int(nn) // number of bytes of encoded int32s
-
- fin := o.index + nb
- if fin < o.index {
- return errOverflow
- }
- for o.index < fin {
- u, err := p.valDec(o)
- if err != nil {
- return err
- }
- v.Append(uint32(u))
- }
- return nil
-}
-
-// Decode a slice of int64s ([]int64).
-func (o *Buffer) dec_slice_int64(p *Properties, base structPointer) error {
- u, err := p.valDec(o)
- if err != nil {
- return err
- }
-
- structPointer_Word64Slice(base, p.field).Append(u)
- return nil
-}
-
-// Decode a slice of int64s ([]int64) in packed format.
-func (o *Buffer) dec_slice_packed_int64(p *Properties, base structPointer) error {
- v := structPointer_Word64Slice(base, p.field)
-
- nn, err := o.DecodeVarint()
- if err != nil {
- return err
- }
- nb := int(nn) // number of bytes of encoded int64s
-
- fin := o.index + nb
- if fin < o.index {
- return errOverflow
- }
- for o.index < fin {
- u, err := p.valDec(o)
- if err != nil {
- return err
- }
- v.Append(u)
- }
- return nil
-}
-
-// Decode a slice of strings ([]string).
-func (o *Buffer) dec_slice_string(p *Properties, base structPointer) error {
- s, err := o.DecodeStringBytes()
- if err != nil {
- return err
- }
- v := structPointer_StringSlice(base, p.field)
- *v = append(*v, s)
- return nil
-}
-
-// Decode a slice of slice of bytes ([][]byte).
-func (o *Buffer) dec_slice_slice_byte(p *Properties, base structPointer) error {
- b, err := o.DecodeRawBytes(true)
- if err != nil {
- return err
- }
- v := structPointer_BytesSlice(base, p.field)
- *v = append(*v, b)
- return nil
-}
-
-// Decode a map field.
-func (o *Buffer) dec_new_map(p *Properties, base structPointer) error {
- raw, err := o.DecodeRawBytes(false)
- if err != nil {
- return err
- }
- oi := o.index // index at the end of this map entry
- o.index -= len(raw) // move buffer back to start of map entry
-
- mptr := structPointer_NewAt(base, p.field, p.mtype) // *map[K]V
- if mptr.Elem().IsNil() {
- mptr.Elem().Set(reflect.MakeMap(mptr.Type().Elem()))
- }
- v := mptr.Elem() // map[K]V
-
- // Prepare addressable doubly-indirect placeholders for the key and value types.
- // See enc_new_map for why.
- keyptr := reflect.New(reflect.PtrTo(p.mtype.Key())).Elem() // addressable *K
- keybase := toStructPointer(keyptr.Addr()) // **K
-
- var valbase structPointer
- var valptr reflect.Value
- switch p.mtype.Elem().Kind() {
- case reflect.Slice:
- // []byte
- var dummy []byte
- valptr = reflect.ValueOf(&dummy) // *[]byte
- valbase = toStructPointer(valptr) // *[]byte
- case reflect.Ptr:
- // message; valptr is **Msg; need to allocate the intermediate pointer
- valptr = reflect.New(reflect.PtrTo(p.mtype.Elem())).Elem() // addressable *V
- valptr.Set(reflect.New(valptr.Type().Elem()))
- valbase = toStructPointer(valptr)
- default:
- // everything else
- valptr = reflect.New(reflect.PtrTo(p.mtype.Elem())).Elem() // addressable *V
- valbase = toStructPointer(valptr.Addr()) // **V
- }
-
- // Decode.
- // This parses a restricted wire format, namely the encoding of a message
- // with two fields. See enc_new_map for the format.
- for o.index < oi {
- // tagcode for key and value properties are always a single byte
- // because they have tags 1 and 2.
- tagcode := o.buf[o.index]
- o.index++
- switch tagcode {
- case p.mkeyprop.tagcode[0]:
- if err := p.mkeyprop.dec(o, p.mkeyprop, keybase); err != nil {
- return err
- }
- case p.mvalprop.tagcode[0]:
- if err := p.mvalprop.dec(o, p.mvalprop, valbase); err != nil {
- return err
- }
- default:
- // TODO: Should we silently skip this instead?
- return fmt.Errorf("proto: bad map data tag %d", raw[0])
- }
- }
- keyelem, valelem := keyptr.Elem(), valptr.Elem()
- if !keyelem.IsValid() {
- keyelem = reflect.Zero(p.mtype.Key())
- }
- if !valelem.IsValid() {
- valelem = reflect.Zero(p.mtype.Elem())
- }
-
- v.SetMapIndex(keyelem, valelem)
- return nil
-}
-
-// Decode a group.
-func (o *Buffer) dec_struct_group(p *Properties, base structPointer) error {
- bas := structPointer_GetStructPointer(base, p.field)
- if structPointer_IsNil(bas) {
- // allocate new nested message
- bas = toStructPointer(reflect.New(p.stype))
- structPointer_SetStructPointer(base, p.field, bas)
- }
- return o.unmarshalType(p.stype, p.sprop, true, bas)
-}
-
-// Decode an embedded message.
-func (o *Buffer) dec_struct_message(p *Properties, base structPointer) (err error) {
- raw, e := o.DecodeRawBytes(false)
- if e != nil {
- return e
- }
-
- bas := structPointer_GetStructPointer(base, p.field)
- if structPointer_IsNil(bas) {
- // allocate new nested message
- bas = toStructPointer(reflect.New(p.stype))
- structPointer_SetStructPointer(base, p.field, bas)
- }
-
- // If the object can unmarshal itself, let it.
- if p.isUnmarshaler {
- iv := structPointer_Interface(bas, p.stype)
- return iv.(Unmarshaler).Unmarshal(raw)
- }
-
- obuf := o.buf
- oi := o.index
- o.buf = raw
- o.index = 0
-
- err = o.unmarshalType(p.stype, p.sprop, false, bas)
- o.buf = obuf
- o.index = oi
-
- return err
-}
-
-// Decode a slice of embedded messages.
-func (o *Buffer) dec_slice_struct_message(p *Properties, base structPointer) error {
- return o.dec_slice_struct(p, false, base)
-}
-
-// Decode a slice of embedded groups.
-func (o *Buffer) dec_slice_struct_group(p *Properties, base structPointer) error {
- return o.dec_slice_struct(p, true, base)
-}
-
-// Decode a slice of structs ([]*struct).
-func (o *Buffer) dec_slice_struct(p *Properties, is_group bool, base structPointer) error {
- v := reflect.New(p.stype)
- bas := toStructPointer(v)
- structPointer_StructPointerSlice(base, p.field).Append(bas)
-
- if is_group {
- err := o.unmarshalType(p.stype, p.sprop, is_group, bas)
- return err
- }
-
- raw, err := o.DecodeRawBytes(false)
- if err != nil {
- return err
- }
-
- // If the object can unmarshal itself, let it.
- if p.isUnmarshaler {
- iv := v.Interface()
- return iv.(Unmarshaler).Unmarshal(raw)
- }
-
- obuf := o.buf
- oi := o.index
- o.buf = raw
- o.index = 0
-
- err = o.unmarshalType(p.stype, p.sprop, is_group, bas)
-
- o.buf = obuf
- o.index = oi
-
- return err
-}
diff --git a/vendor/github.com/golang/protobuf/proto/encode.go b/vendor/github.com/golang/protobuf/proto/encode.go
deleted file mode 100644
index 8b84d1b22d4c0933820cb4872e29c918e5429be2..0000000000000000000000000000000000000000
--- a/vendor/github.com/golang/protobuf/proto/encode.go
+++ /dev/null
@@ -1,1362 +0,0 @@
-// Go support for Protocol Buffers - Google's data interchange format
-//
-// Copyright 2010 The Go Authors. All rights reserved.
-// https://github.com/golang/protobuf
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package proto
-
-/*
- * Routines for encoding data into the wire format for protocol buffers.
- */
-
-import (
- "errors"
- "fmt"
- "reflect"
- "sort"
-)
-
-// RequiredNotSetError is the error returned if Marshal is called with
-// a protocol buffer struct whose required fields have not
-// all been initialized. It is also the error returned if Unmarshal is
-// called with an encoded protocol buffer that does not include all the
-// required fields.
-//
-// When printed, RequiredNotSetError reports the first unset required field in a
-// message. If the field cannot be precisely determined, it is reported as
-// "{Unknown}".
-type RequiredNotSetError struct {
- field string
-}
-
-func (e *RequiredNotSetError) Error() string {
- return fmt.Sprintf("proto: required field %q not set", e.field)
-}
-
-var (
- // errRepeatedHasNil is the error returned if Marshal is called with
- // a struct with a repeated field containing a nil element.
- errRepeatedHasNil = errors.New("proto: repeated field has nil element")
-
- // errOneofHasNil is the error returned if Marshal is called with
- // a struct with a oneof field containing a nil element.
- errOneofHasNil = errors.New("proto: oneof field has nil value")
-
- // ErrNil is the error returned if Marshal is called with nil.
- ErrNil = errors.New("proto: Marshal called with nil")
-
- // ErrTooLarge is the error returned if Marshal is called with a
- // message that encodes to >2GB.
- ErrTooLarge = errors.New("proto: message encodes to over 2 GB")
-)
-
-// The fundamental encoders that put bytes on the wire.
-// Those that take integer types all accept uint64 and are
-// therefore of type valueEncoder.
-
-const maxVarintBytes = 10 // maximum length of a varint
-
-// maxMarshalSize is the largest allowed size of an encoded protobuf,
-// since C++ and Java use signed int32s for the size.
-const maxMarshalSize = 1<<31 - 1
-
-// EncodeVarint returns the varint encoding of x.
-// This is the format for the
-// int32, int64, uint32, uint64, bool, and enum
-// protocol buffer types.
-// Not used by the package itself, but helpful to clients
-// wishing to use the same encoding.
-func EncodeVarint(x uint64) []byte {
- var buf [maxVarintBytes]byte
- var n int
- for n = 0; x > 127; n++ {
- buf[n] = 0x80 | uint8(x&0x7F)
- x >>= 7
- }
- buf[n] = uint8(x)
- n++
- return buf[0:n]
-}
-
-// EncodeVarint writes a varint-encoded integer to the Buffer.
-// This is the format for the
-// int32, int64, uint32, uint64, bool, and enum
-// protocol buffer types.
-func (p *Buffer) EncodeVarint(x uint64) error {
- for x >= 1<<7 {
- p.buf = append(p.buf, uint8(x&0x7f|0x80))
- x >>= 7
- }
- p.buf = append(p.buf, uint8(x))
- return nil
-}
-
-// SizeVarint returns the varint encoding size of an integer.
-func SizeVarint(x uint64) int {
- return sizeVarint(x)
-}
-
-func sizeVarint(x uint64) (n int) {
- for {
- n++
- x >>= 7
- if x == 0 {
- break
- }
- }
- return n
-}
-
-// EncodeFixed64 writes a 64-bit integer to the Buffer.
-// This is the format for the
-// fixed64, sfixed64, and double protocol buffer types.
-func (p *Buffer) EncodeFixed64(x uint64) error {
- p.buf = append(p.buf,
- uint8(x),
- uint8(x>>8),
- uint8(x>>16),
- uint8(x>>24),
- uint8(x>>32),
- uint8(x>>40),
- uint8(x>>48),
- uint8(x>>56))
- return nil
-}
-
-func sizeFixed64(x uint64) int {
- return 8
-}
-
-// EncodeFixed32 writes a 32-bit integer to the Buffer.
-// This is the format for the
-// fixed32, sfixed32, and float protocol buffer types.
-func (p *Buffer) EncodeFixed32(x uint64) error {
- p.buf = append(p.buf,
- uint8(x),
- uint8(x>>8),
- uint8(x>>16),
- uint8(x>>24))
- return nil
-}
-
-func sizeFixed32(x uint64) int {
- return 4
-}
-
-// EncodeZigzag64 writes a zigzag-encoded 64-bit integer
-// to the Buffer.
-// This is the format used for the sint64 protocol buffer type.
-func (p *Buffer) EncodeZigzag64(x uint64) error {
- // use signed number to get arithmetic right shift.
- return p.EncodeVarint((x << 1) ^ uint64((int64(x) >> 63)))
-}
-
-func sizeZigzag64(x uint64) int {
- return sizeVarint((x << 1) ^ uint64((int64(x) >> 63)))
-}
-
-// EncodeZigzag32 writes a zigzag-encoded 32-bit integer
-// to the Buffer.
-// This is the format used for the sint32 protocol buffer type.
-func (p *Buffer) EncodeZigzag32(x uint64) error {
- // use signed number to get arithmetic right shift.
- return p.EncodeVarint(uint64((uint32(x) << 1) ^ uint32((int32(x) >> 31))))
-}
-
-func sizeZigzag32(x uint64) int {
- return sizeVarint(uint64((uint32(x) << 1) ^ uint32((int32(x) >> 31))))
-}
-
-// EncodeRawBytes writes a count-delimited byte buffer to the Buffer.
-// This is the format used for the bytes protocol buffer
-// type and for embedded messages.
-func (p *Buffer) EncodeRawBytes(b []byte) error {
- p.EncodeVarint(uint64(len(b)))
- p.buf = append(p.buf, b...)
- return nil
-}
-
-func sizeRawBytes(b []byte) int {
- return sizeVarint(uint64(len(b))) +
- len(b)
-}
-
-// EncodeStringBytes writes an encoded string to the Buffer.
-// This is the format used for the proto2 string type.
-func (p *Buffer) EncodeStringBytes(s string) error {
- p.EncodeVarint(uint64(len(s)))
- p.buf = append(p.buf, s...)
- return nil
-}
-
-func sizeStringBytes(s string) int {
- return sizeVarint(uint64(len(s))) +
- len(s)
-}
-
-// Marshaler is the interface representing objects that can marshal themselves.
-type Marshaler interface {
- Marshal() ([]byte, error)
-}
-
-// Marshal takes the protocol buffer
-// and encodes it into the wire format, returning the data.
-func Marshal(pb Message) ([]byte, error) {
- // Can the object marshal itself?
- if m, ok := pb.(Marshaler); ok {
- return m.Marshal()
- }
- p := NewBuffer(nil)
- err := p.Marshal(pb)
- if p.buf == nil && err == nil {
- // Return a non-nil slice on success.
- return []byte{}, nil
- }
- return p.buf, err
-}
-
-// EncodeMessage writes the protocol buffer to the Buffer,
-// prefixed by a varint-encoded length.
-func (p *Buffer) EncodeMessage(pb Message) error {
- t, base, err := getbase(pb)
- if structPointer_IsNil(base) {
- return ErrNil
- }
- if err == nil {
- var state errorState
- err = p.enc_len_struct(GetProperties(t.Elem()), base, &state)
- }
- return err
-}
-
-// Marshal takes the protocol buffer
-// and encodes it into the wire format, writing the result to the
-// Buffer.
-func (p *Buffer) Marshal(pb Message) error {
- // Can the object marshal itself?
- if m, ok := pb.(Marshaler); ok {
- data, err := m.Marshal()
- p.buf = append(p.buf, data...)
- return err
- }
-
- t, base, err := getbase(pb)
- if structPointer_IsNil(base) {
- return ErrNil
- }
- if err == nil {
- err = p.enc_struct(GetProperties(t.Elem()), base)
- }
-
- if collectStats {
- (stats).Encode++ // Parens are to work around a goimports bug.
- }
-
- if len(p.buf) > maxMarshalSize {
- return ErrTooLarge
- }
- return err
-}
-
-// Size returns the encoded size of a protocol buffer.
-func Size(pb Message) (n int) {
- // Can the object marshal itself? If so, Size is slow.
- // TODO: add Size to Marshaler, or add a Sizer interface.
- if m, ok := pb.(Marshaler); ok {
- b, _ := m.Marshal()
- return len(b)
- }
-
- t, base, err := getbase(pb)
- if structPointer_IsNil(base) {
- return 0
- }
- if err == nil {
- n = size_struct(GetProperties(t.Elem()), base)
- }
-
- if collectStats {
- (stats).Size++ // Parens are to work around a goimports bug.
- }
-
- return
-}
-
-// Individual type encoders.
-
-// Encode a bool.
-func (o *Buffer) enc_bool(p *Properties, base structPointer) error {
- v := *structPointer_Bool(base, p.field)
- if v == nil {
- return ErrNil
- }
- x := 0
- if *v {
- x = 1
- }
- o.buf = append(o.buf, p.tagcode...)
- p.valEnc(o, uint64(x))
- return nil
-}
-
-func (o *Buffer) enc_proto3_bool(p *Properties, base structPointer) error {
- v := *structPointer_BoolVal(base, p.field)
- if !v {
- return ErrNil
- }
- o.buf = append(o.buf, p.tagcode...)
- p.valEnc(o, 1)
- return nil
-}
-
-func size_bool(p *Properties, base structPointer) int {
- v := *structPointer_Bool(base, p.field)
- if v == nil {
- return 0
- }
- return len(p.tagcode) + 1 // each bool takes exactly one byte
-}
-
-func size_proto3_bool(p *Properties, base structPointer) int {
- v := *structPointer_BoolVal(base, p.field)
- if !v && !p.oneof {
- return 0
- }
- return len(p.tagcode) + 1 // each bool takes exactly one byte
-}
-
-// Encode an int32.
-func (o *Buffer) enc_int32(p *Properties, base structPointer) error {
- v := structPointer_Word32(base, p.field)
- if word32_IsNil(v) {
- return ErrNil
- }
- x := int32(word32_Get(v)) // permit sign extension to use full 64-bit range
- o.buf = append(o.buf, p.tagcode...)
- p.valEnc(o, uint64(x))
- return nil
-}
-
-func (o *Buffer) enc_proto3_int32(p *Properties, base structPointer) error {
- v := structPointer_Word32Val(base, p.field)
- x := int32(word32Val_Get(v)) // permit sign extension to use full 64-bit range
- if x == 0 {
- return ErrNil
- }
- o.buf = append(o.buf, p.tagcode...)
- p.valEnc(o, uint64(x))
- return nil
-}
-
-func size_int32(p *Properties, base structPointer) (n int) {
- v := structPointer_Word32(base, p.field)
- if word32_IsNil(v) {
- return 0
- }
- x := int32(word32_Get(v)) // permit sign extension to use full 64-bit range
- n += len(p.tagcode)
- n += p.valSize(uint64(x))
- return
-}
-
-func size_proto3_int32(p *Properties, base structPointer) (n int) {
- v := structPointer_Word32Val(base, p.field)
- x := int32(word32Val_Get(v)) // permit sign extension to use full 64-bit range
- if x == 0 && !p.oneof {
- return 0
- }
- n += len(p.tagcode)
- n += p.valSize(uint64(x))
- return
-}
-
-// Encode a uint32.
-// Exactly the same as int32, except for no sign extension.
-func (o *Buffer) enc_uint32(p *Properties, base structPointer) error {
- v := structPointer_Word32(base, p.field)
- if word32_IsNil(v) {
- return ErrNil
- }
- x := word32_Get(v)
- o.buf = append(o.buf, p.tagcode...)
- p.valEnc(o, uint64(x))
- return nil
-}
-
-func (o *Buffer) enc_proto3_uint32(p *Properties, base structPointer) error {
- v := structPointer_Word32Val(base, p.field)
- x := word32Val_Get(v)
- if x == 0 {
- return ErrNil
- }
- o.buf = append(o.buf, p.tagcode...)
- p.valEnc(o, uint64(x))
- return nil
-}
-
-func size_uint32(p *Properties, base structPointer) (n int) {
- v := structPointer_Word32(base, p.field)
- if word32_IsNil(v) {
- return 0
- }
- x := word32_Get(v)
- n += len(p.tagcode)
- n += p.valSize(uint64(x))
- return
-}
-
-func size_proto3_uint32(p *Properties, base structPointer) (n int) {
- v := structPointer_Word32Val(base, p.field)
- x := word32Val_Get(v)
- if x == 0 && !p.oneof {
- return 0
- }
- n += len(p.tagcode)
- n += p.valSize(uint64(x))
- return
-}
-
-// Encode an int64.
-func (o *Buffer) enc_int64(p *Properties, base structPointer) error {
- v := structPointer_Word64(base, p.field)
- if word64_IsNil(v) {
- return ErrNil
- }
- x := word64_Get(v)
- o.buf = append(o.buf, p.tagcode...)
- p.valEnc(o, x)
- return nil
-}
-
-func (o *Buffer) enc_proto3_int64(p *Properties, base structPointer) error {
- v := structPointer_Word64Val(base, p.field)
- x := word64Val_Get(v)
- if x == 0 {
- return ErrNil
- }
- o.buf = append(o.buf, p.tagcode...)
- p.valEnc(o, x)
- return nil
-}
-
-func size_int64(p *Properties, base structPointer) (n int) {
- v := structPointer_Word64(base, p.field)
- if word64_IsNil(v) {
- return 0
- }
- x := word64_Get(v)
- n += len(p.tagcode)
- n += p.valSize(x)
- return
-}
-
-func size_proto3_int64(p *Properties, base structPointer) (n int) {
- v := structPointer_Word64Val(base, p.field)
- x := word64Val_Get(v)
- if x == 0 && !p.oneof {
- return 0
- }
- n += len(p.tagcode)
- n += p.valSize(x)
- return
-}
-
-// Encode a string.
-func (o *Buffer) enc_string(p *Properties, base structPointer) error {
- v := *structPointer_String(base, p.field)
- if v == nil {
- return ErrNil
- }
- x := *v
- o.buf = append(o.buf, p.tagcode...)
- o.EncodeStringBytes(x)
- return nil
-}
-
-func (o *Buffer) enc_proto3_string(p *Properties, base structPointer) error {
- v := *structPointer_StringVal(base, p.field)
- if v == "" {
- return ErrNil
- }
- o.buf = append(o.buf, p.tagcode...)
- o.EncodeStringBytes(v)
- return nil
-}
-
-func size_string(p *Properties, base structPointer) (n int) {
- v := *structPointer_String(base, p.field)
- if v == nil {
- return 0
- }
- x := *v
- n += len(p.tagcode)
- n += sizeStringBytes(x)
- return
-}
-
-func size_proto3_string(p *Properties, base structPointer) (n int) {
- v := *structPointer_StringVal(base, p.field)
- if v == "" && !p.oneof {
- return 0
- }
- n += len(p.tagcode)
- n += sizeStringBytes(v)
- return
-}
-
-// All protocol buffer fields are nillable, but be careful.
-func isNil(v reflect.Value) bool {
- switch v.Kind() {
- case reflect.Interface, reflect.Map, reflect.Ptr, reflect.Slice:
- return v.IsNil()
- }
- return false
-}
-
-// Encode a message struct.
-func (o *Buffer) enc_struct_message(p *Properties, base structPointer) error {
- var state errorState
- structp := structPointer_GetStructPointer(base, p.field)
- if structPointer_IsNil(structp) {
- return ErrNil
- }
-
- // Can the object marshal itself?
- if p.isMarshaler {
- m := structPointer_Interface(structp, p.stype).(Marshaler)
- data, err := m.Marshal()
- if err != nil && !state.shouldContinue(err, nil) {
- return err
- }
- o.buf = append(o.buf, p.tagcode...)
- o.EncodeRawBytes(data)
- return state.err
- }
-
- o.buf = append(o.buf, p.tagcode...)
- return o.enc_len_struct(p.sprop, structp, &state)
-}
-
-func size_struct_message(p *Properties, base structPointer) int {
- structp := structPointer_GetStructPointer(base, p.field)
- if structPointer_IsNil(structp) {
- return 0
- }
-
- // Can the object marshal itself?
- if p.isMarshaler {
- m := structPointer_Interface(structp, p.stype).(Marshaler)
- data, _ := m.Marshal()
- n0 := len(p.tagcode)
- n1 := sizeRawBytes(data)
- return n0 + n1
- }
-
- n0 := len(p.tagcode)
- n1 := size_struct(p.sprop, structp)
- n2 := sizeVarint(uint64(n1)) // size of encoded length
- return n0 + n1 + n2
-}
-
-// Encode a group struct.
-func (o *Buffer) enc_struct_group(p *Properties, base structPointer) error {
- var state errorState
- b := structPointer_GetStructPointer(base, p.field)
- if structPointer_IsNil(b) {
- return ErrNil
- }
-
- o.EncodeVarint(uint64((p.Tag << 3) | WireStartGroup))
- err := o.enc_struct(p.sprop, b)
- if err != nil && !state.shouldContinue(err, nil) {
- return err
- }
- o.EncodeVarint(uint64((p.Tag << 3) | WireEndGroup))
- return state.err
-}
-
-func size_struct_group(p *Properties, base structPointer) (n int) {
- b := structPointer_GetStructPointer(base, p.field)
- if structPointer_IsNil(b) {
- return 0
- }
-
- n += sizeVarint(uint64((p.Tag << 3) | WireStartGroup))
- n += size_struct(p.sprop, b)
- n += sizeVarint(uint64((p.Tag << 3) | WireEndGroup))
- return
-}
-
-// Encode a slice of bools ([]bool).
-func (o *Buffer) enc_slice_bool(p *Properties, base structPointer) error {
- s := *structPointer_BoolSlice(base, p.field)
- l := len(s)
- if l == 0 {
- return ErrNil
- }
- for _, x := range s {
- o.buf = append(o.buf, p.tagcode...)
- v := uint64(0)
- if x {
- v = 1
- }
- p.valEnc(o, v)
- }
- return nil
-}
-
-func size_slice_bool(p *Properties, base structPointer) int {
- s := *structPointer_BoolSlice(base, p.field)
- l := len(s)
- if l == 0 {
- return 0
- }
- return l * (len(p.tagcode) + 1) // each bool takes exactly one byte
-}
-
-// Encode a slice of bools ([]bool) in packed format.
-func (o *Buffer) enc_slice_packed_bool(p *Properties, base structPointer) error {
- s := *structPointer_BoolSlice(base, p.field)
- l := len(s)
- if l == 0 {
- return ErrNil
- }
- o.buf = append(o.buf, p.tagcode...)
- o.EncodeVarint(uint64(l)) // each bool takes exactly one byte
- for _, x := range s {
- v := uint64(0)
- if x {
- v = 1
- }
- p.valEnc(o, v)
- }
- return nil
-}
-
-func size_slice_packed_bool(p *Properties, base structPointer) (n int) {
- s := *structPointer_BoolSlice(base, p.field)
- l := len(s)
- if l == 0 {
- return 0
- }
- n += len(p.tagcode)
- n += sizeVarint(uint64(l))
- n += l // each bool takes exactly one byte
- return
-}
-
-// Encode a slice of bytes ([]byte).
-func (o *Buffer) enc_slice_byte(p *Properties, base structPointer) error {
- s := *structPointer_Bytes(base, p.field)
- if s == nil {
- return ErrNil
- }
- o.buf = append(o.buf, p.tagcode...)
- o.EncodeRawBytes(s)
- return nil
-}
-
-func (o *Buffer) enc_proto3_slice_byte(p *Properties, base structPointer) error {
- s := *structPointer_Bytes(base, p.field)
- if len(s) == 0 {
- return ErrNil
- }
- o.buf = append(o.buf, p.tagcode...)
- o.EncodeRawBytes(s)
- return nil
-}
-
-func size_slice_byte(p *Properties, base structPointer) (n int) {
- s := *structPointer_Bytes(base, p.field)
- if s == nil && !p.oneof {
- return 0
- }
- n += len(p.tagcode)
- n += sizeRawBytes(s)
- return
-}
-
-func size_proto3_slice_byte(p *Properties, base structPointer) (n int) {
- s := *structPointer_Bytes(base, p.field)
- if len(s) == 0 && !p.oneof {
- return 0
- }
- n += len(p.tagcode)
- n += sizeRawBytes(s)
- return
-}
-
-// Encode a slice of int32s ([]int32).
-func (o *Buffer) enc_slice_int32(p *Properties, base structPointer) error {
- s := structPointer_Word32Slice(base, p.field)
- l := s.Len()
- if l == 0 {
- return ErrNil
- }
- for i := 0; i < l; i++ {
- o.buf = append(o.buf, p.tagcode...)
- x := int32(s.Index(i)) // permit sign extension to use full 64-bit range
- p.valEnc(o, uint64(x))
- }
- return nil
-}
-
-func size_slice_int32(p *Properties, base structPointer) (n int) {
- s := structPointer_Word32Slice(base, p.field)
- l := s.Len()
- if l == 0 {
- return 0
- }
- for i := 0; i < l; i++ {
- n += len(p.tagcode)
- x := int32(s.Index(i)) // permit sign extension to use full 64-bit range
- n += p.valSize(uint64(x))
- }
- return
-}
-
-// Encode a slice of int32s ([]int32) in packed format.
-func (o *Buffer) enc_slice_packed_int32(p *Properties, base structPointer) error {
- s := structPointer_Word32Slice(base, p.field)
- l := s.Len()
- if l == 0 {
- return ErrNil
- }
- // TODO: Reuse a Buffer.
- buf := NewBuffer(nil)
- for i := 0; i < l; i++ {
- x := int32(s.Index(i)) // permit sign extension to use full 64-bit range
- p.valEnc(buf, uint64(x))
- }
-
- o.buf = append(o.buf, p.tagcode...)
- o.EncodeVarint(uint64(len(buf.buf)))
- o.buf = append(o.buf, buf.buf...)
- return nil
-}
-
-func size_slice_packed_int32(p *Properties, base structPointer) (n int) {
- s := structPointer_Word32Slice(base, p.field)
- l := s.Len()
- if l == 0 {
- return 0
- }
- var bufSize int
- for i := 0; i < l; i++ {
- x := int32(s.Index(i)) // permit sign extension to use full 64-bit range
- bufSize += p.valSize(uint64(x))
- }
-
- n += len(p.tagcode)
- n += sizeVarint(uint64(bufSize))
- n += bufSize
- return
-}
-
-// Encode a slice of uint32s ([]uint32).
-// Exactly the same as int32, except for no sign extension.
-func (o *Buffer) enc_slice_uint32(p *Properties, base structPointer) error {
- s := structPointer_Word32Slice(base, p.field)
- l := s.Len()
- if l == 0 {
- return ErrNil
- }
- for i := 0; i < l; i++ {
- o.buf = append(o.buf, p.tagcode...)
- x := s.Index(i)
- p.valEnc(o, uint64(x))
- }
- return nil
-}
-
-func size_slice_uint32(p *Properties, base structPointer) (n int) {
- s := structPointer_Word32Slice(base, p.field)
- l := s.Len()
- if l == 0 {
- return 0
- }
- for i := 0; i < l; i++ {
- n += len(p.tagcode)
- x := s.Index(i)
- n += p.valSize(uint64(x))
- }
- return
-}
-
-// Encode a slice of uint32s ([]uint32) in packed format.
-// Exactly the same as int32, except for no sign extension.
-func (o *Buffer) enc_slice_packed_uint32(p *Properties, base structPointer) error {
- s := structPointer_Word32Slice(base, p.field)
- l := s.Len()
- if l == 0 {
- return ErrNil
- }
- // TODO: Reuse a Buffer.
- buf := NewBuffer(nil)
- for i := 0; i < l; i++ {
- p.valEnc(buf, uint64(s.Index(i)))
- }
-
- o.buf = append(o.buf, p.tagcode...)
- o.EncodeVarint(uint64(len(buf.buf)))
- o.buf = append(o.buf, buf.buf...)
- return nil
-}
-
-func size_slice_packed_uint32(p *Properties, base structPointer) (n int) {
- s := structPointer_Word32Slice(base, p.field)
- l := s.Len()
- if l == 0 {
- return 0
- }
- var bufSize int
- for i := 0; i < l; i++ {
- bufSize += p.valSize(uint64(s.Index(i)))
- }
-
- n += len(p.tagcode)
- n += sizeVarint(uint64(bufSize))
- n += bufSize
- return
-}
-
-// Encode a slice of int64s ([]int64).
-func (o *Buffer) enc_slice_int64(p *Properties, base structPointer) error {
- s := structPointer_Word64Slice(base, p.field)
- l := s.Len()
- if l == 0 {
- return ErrNil
- }
- for i := 0; i < l; i++ {
- o.buf = append(o.buf, p.tagcode...)
- p.valEnc(o, s.Index(i))
- }
- return nil
-}
-
-func size_slice_int64(p *Properties, base structPointer) (n int) {
- s := structPointer_Word64Slice(base, p.field)
- l := s.Len()
- if l == 0 {
- return 0
- }
- for i := 0; i < l; i++ {
- n += len(p.tagcode)
- n += p.valSize(s.Index(i))
- }
- return
-}
-
-// Encode a slice of int64s ([]int64) in packed format.
-func (o *Buffer) enc_slice_packed_int64(p *Properties, base structPointer) error {
- s := structPointer_Word64Slice(base, p.field)
- l := s.Len()
- if l == 0 {
- return ErrNil
- }
- // TODO: Reuse a Buffer.
- buf := NewBuffer(nil)
- for i := 0; i < l; i++ {
- p.valEnc(buf, s.Index(i))
- }
-
- o.buf = append(o.buf, p.tagcode...)
- o.EncodeVarint(uint64(len(buf.buf)))
- o.buf = append(o.buf, buf.buf...)
- return nil
-}
-
-func size_slice_packed_int64(p *Properties, base structPointer) (n int) {
- s := structPointer_Word64Slice(base, p.field)
- l := s.Len()
- if l == 0 {
- return 0
- }
- var bufSize int
- for i := 0; i < l; i++ {
- bufSize += p.valSize(s.Index(i))
- }
-
- n += len(p.tagcode)
- n += sizeVarint(uint64(bufSize))
- n += bufSize
- return
-}
-
-// Encode a slice of slice of bytes ([][]byte).
-func (o *Buffer) enc_slice_slice_byte(p *Properties, base structPointer) error {
- ss := *structPointer_BytesSlice(base, p.field)
- l := len(ss)
- if l == 0 {
- return ErrNil
- }
- for i := 0; i < l; i++ {
- o.buf = append(o.buf, p.tagcode...)
- o.EncodeRawBytes(ss[i])
- }
- return nil
-}
-
-func size_slice_slice_byte(p *Properties, base structPointer) (n int) {
- ss := *structPointer_BytesSlice(base, p.field)
- l := len(ss)
- if l == 0 {
- return 0
- }
- n += l * len(p.tagcode)
- for i := 0; i < l; i++ {
- n += sizeRawBytes(ss[i])
- }
- return
-}
-
-// Encode a slice of strings ([]string).
-func (o *Buffer) enc_slice_string(p *Properties, base structPointer) error {
- ss := *structPointer_StringSlice(base, p.field)
- l := len(ss)
- for i := 0; i < l; i++ {
- o.buf = append(o.buf, p.tagcode...)
- o.EncodeStringBytes(ss[i])
- }
- return nil
-}
-
-func size_slice_string(p *Properties, base structPointer) (n int) {
- ss := *structPointer_StringSlice(base, p.field)
- l := len(ss)
- n += l * len(p.tagcode)
- for i := 0; i < l; i++ {
- n += sizeStringBytes(ss[i])
- }
- return
-}
-
-// Encode a slice of message structs ([]*struct).
-func (o *Buffer) enc_slice_struct_message(p *Properties, base structPointer) error {
- var state errorState
- s := structPointer_StructPointerSlice(base, p.field)
- l := s.Len()
-
- for i := 0; i < l; i++ {
- structp := s.Index(i)
- if structPointer_IsNil(structp) {
- return errRepeatedHasNil
- }
-
- // Can the object marshal itself?
- if p.isMarshaler {
- m := structPointer_Interface(structp, p.stype).(Marshaler)
- data, err := m.Marshal()
- if err != nil && !state.shouldContinue(err, nil) {
- return err
- }
- o.buf = append(o.buf, p.tagcode...)
- o.EncodeRawBytes(data)
- continue
- }
-
- o.buf = append(o.buf, p.tagcode...)
- err := o.enc_len_struct(p.sprop, structp, &state)
- if err != nil && !state.shouldContinue(err, nil) {
- if err == ErrNil {
- return errRepeatedHasNil
- }
- return err
- }
- }
- return state.err
-}
-
-func size_slice_struct_message(p *Properties, base structPointer) (n int) {
- s := structPointer_StructPointerSlice(base, p.field)
- l := s.Len()
- n += l * len(p.tagcode)
- for i := 0; i < l; i++ {
- structp := s.Index(i)
- if structPointer_IsNil(structp) {
- return // return the size up to this point
- }
-
- // Can the object marshal itself?
- if p.isMarshaler {
- m := structPointer_Interface(structp, p.stype).(Marshaler)
- data, _ := m.Marshal()
- n += sizeRawBytes(data)
- continue
- }
-
- n0 := size_struct(p.sprop, structp)
- n1 := sizeVarint(uint64(n0)) // size of encoded length
- n += n0 + n1
- }
- return
-}
-
-// Encode a slice of group structs ([]*struct).
-func (o *Buffer) enc_slice_struct_group(p *Properties, base structPointer) error {
- var state errorState
- s := structPointer_StructPointerSlice(base, p.field)
- l := s.Len()
-
- for i := 0; i < l; i++ {
- b := s.Index(i)
- if structPointer_IsNil(b) {
- return errRepeatedHasNil
- }
-
- o.EncodeVarint(uint64((p.Tag << 3) | WireStartGroup))
-
- err := o.enc_struct(p.sprop, b)
-
- if err != nil && !state.shouldContinue(err, nil) {
- if err == ErrNil {
- return errRepeatedHasNil
- }
- return err
- }
-
- o.EncodeVarint(uint64((p.Tag << 3) | WireEndGroup))
- }
- return state.err
-}
-
-func size_slice_struct_group(p *Properties, base structPointer) (n int) {
- s := structPointer_StructPointerSlice(base, p.field)
- l := s.Len()
-
- n += l * sizeVarint(uint64((p.Tag<<3)|WireStartGroup))
- n += l * sizeVarint(uint64((p.Tag<<3)|WireEndGroup))
- for i := 0; i < l; i++ {
- b := s.Index(i)
- if structPointer_IsNil(b) {
- return // return size up to this point
- }
-
- n += size_struct(p.sprop, b)
- }
- return
-}
-
-// Encode an extension map.
-func (o *Buffer) enc_map(p *Properties, base structPointer) error {
- exts := structPointer_ExtMap(base, p.field)
- if err := encodeExtensionsMap(*exts); err != nil {
- return err
- }
-
- return o.enc_map_body(*exts)
-}
-
-func (o *Buffer) enc_exts(p *Properties, base structPointer) error {
- exts := structPointer_Extensions(base, p.field)
-
- v, mu := exts.extensionsRead()
- if v == nil {
- return nil
- }
-
- mu.Lock()
- defer mu.Unlock()
- if err := encodeExtensionsMap(v); err != nil {
- return err
- }
-
- return o.enc_map_body(v)
-}
-
-func (o *Buffer) enc_map_body(v map[int32]Extension) error {
- // Fast-path for common cases: zero or one extensions.
- if len(v) <= 1 {
- for _, e := range v {
- o.buf = append(o.buf, e.enc...)
- }
- return nil
- }
-
- // Sort keys to provide a deterministic encoding.
- keys := make([]int, 0, len(v))
- for k := range v {
- keys = append(keys, int(k))
- }
- sort.Ints(keys)
-
- for _, k := range keys {
- o.buf = append(o.buf, v[int32(k)].enc...)
- }
- return nil
-}
-
-func size_map(p *Properties, base structPointer) int {
- v := structPointer_ExtMap(base, p.field)
- return extensionsMapSize(*v)
-}
-
-func size_exts(p *Properties, base structPointer) int {
- v := structPointer_Extensions(base, p.field)
- return extensionsSize(v)
-}
-
-// Encode a map field.
-func (o *Buffer) enc_new_map(p *Properties, base structPointer) error {
- var state errorState // XXX: or do we need to plumb this through?
-
- /*
- A map defined as
- map<key_type, value_type> map_field = N;
- is encoded in the same way as
- message MapFieldEntry {
- key_type key = 1;
- value_type value = 2;
- }
- repeated MapFieldEntry map_field = N;
- */
-
- v := structPointer_NewAt(base, p.field, p.mtype).Elem() // map[K]V
- if v.Len() == 0 {
- return nil
- }
-
- keycopy, valcopy, keybase, valbase := mapEncodeScratch(p.mtype)
-
- enc := func() error {
- if err := p.mkeyprop.enc(o, p.mkeyprop, keybase); err != nil {
- return err
- }
- if err := p.mvalprop.enc(o, p.mvalprop, valbase); err != nil && err != ErrNil {
- return err
- }
- return nil
- }
-
- // Don't sort map keys. It is not required by the spec, and C++ doesn't do it.
- for _, key := range v.MapKeys() {
- val := v.MapIndex(key)
-
- keycopy.Set(key)
- valcopy.Set(val)
-
- o.buf = append(o.buf, p.tagcode...)
- if err := o.enc_len_thing(enc, &state); err != nil {
- return err
- }
- }
- return nil
-}
-
-func size_new_map(p *Properties, base structPointer) int {
- v := structPointer_NewAt(base, p.field, p.mtype).Elem() // map[K]V
-
- keycopy, valcopy, keybase, valbase := mapEncodeScratch(p.mtype)
-
- n := 0
- for _, key := range v.MapKeys() {
- val := v.MapIndex(key)
- keycopy.Set(key)
- valcopy.Set(val)
-
- // Tag codes for key and val are the responsibility of the sub-sizer.
- keysize := p.mkeyprop.size(p.mkeyprop, keybase)
- valsize := p.mvalprop.size(p.mvalprop, valbase)
- entry := keysize + valsize
- // Add on tag code and length of map entry itself.
- n += len(p.tagcode) + sizeVarint(uint64(entry)) + entry
- }
- return n
-}
-
-// mapEncodeScratch returns a new reflect.Value matching the map's value type,
-// and a structPointer suitable for passing to an encoder or sizer.
-func mapEncodeScratch(mapType reflect.Type) (keycopy, valcopy reflect.Value, keybase, valbase structPointer) {
- // Prepare addressable doubly-indirect placeholders for the key and value types.
- // This is needed because the element-type encoders expect **T, but the map iteration produces T.
-
- keycopy = reflect.New(mapType.Key()).Elem() // addressable K
- keyptr := reflect.New(reflect.PtrTo(keycopy.Type())).Elem() // addressable *K
- keyptr.Set(keycopy.Addr()) //
- keybase = toStructPointer(keyptr.Addr()) // **K
-
- // Value types are more varied and require special handling.
- switch mapType.Elem().Kind() {
- case reflect.Slice:
- // []byte
- var dummy []byte
- valcopy = reflect.ValueOf(&dummy).Elem() // addressable []byte
- valbase = toStructPointer(valcopy.Addr())
- case reflect.Ptr:
- // message; the generated field type is map[K]*Msg (so V is *Msg),
- // so we only need one level of indirection.
- valcopy = reflect.New(mapType.Elem()).Elem() // addressable V
- valbase = toStructPointer(valcopy.Addr())
- default:
- // everything else
- valcopy = reflect.New(mapType.Elem()).Elem() // addressable V
- valptr := reflect.New(reflect.PtrTo(valcopy.Type())).Elem() // addressable *V
- valptr.Set(valcopy.Addr()) //
- valbase = toStructPointer(valptr.Addr()) // **V
- }
- return
-}
-
-// Encode a struct.
-func (o *Buffer) enc_struct(prop *StructProperties, base structPointer) error {
- var state errorState
- // Encode fields in tag order so that decoders may use optimizations
- // that depend on the ordering.
- // https://developers.google.com/protocol-buffers/docs/encoding#order
- for _, i := range prop.order {
- p := prop.Prop[i]
- if p.enc != nil {
- err := p.enc(o, p, base)
- if err != nil {
- if err == ErrNil {
- if p.Required && state.err == nil {
- state.err = &RequiredNotSetError{p.Name}
- }
- } else if err == errRepeatedHasNil {
- // Give more context to nil values in repeated fields.
- return errors.New("repeated field " + p.OrigName + " has nil element")
- } else if !state.shouldContinue(err, p) {
- return err
- }
- }
- if len(o.buf) > maxMarshalSize {
- return ErrTooLarge
- }
- }
- }
-
- // Do oneof fields.
- if prop.oneofMarshaler != nil {
- m := structPointer_Interface(base, prop.stype).(Message)
- if err := prop.oneofMarshaler(m, o); err == ErrNil {
- return errOneofHasNil
- } else if err != nil {
- return err
- }
- }
-
- // Add unrecognized fields at the end.
- if prop.unrecField.IsValid() {
- v := *structPointer_Bytes(base, prop.unrecField)
- if len(o.buf)+len(v) > maxMarshalSize {
- return ErrTooLarge
- }
- if len(v) > 0 {
- o.buf = append(o.buf, v...)
- }
- }
-
- return state.err
-}
-
-func size_struct(prop *StructProperties, base structPointer) (n int) {
- for _, i := range prop.order {
- p := prop.Prop[i]
- if p.size != nil {
- n += p.size(p, base)
- }
- }
-
- // Add unrecognized fields at the end.
- if prop.unrecField.IsValid() {
- v := *structPointer_Bytes(base, prop.unrecField)
- n += len(v)
- }
-
- // Factor in any oneof fields.
- if prop.oneofSizer != nil {
- m := structPointer_Interface(base, prop.stype).(Message)
- n += prop.oneofSizer(m)
- }
-
- return
-}
-
-var zeroes [20]byte // longer than any conceivable sizeVarint
-
-// Encode a struct, preceded by its encoded length (as a varint).
-func (o *Buffer) enc_len_struct(prop *StructProperties, base structPointer, state *errorState) error {
- return o.enc_len_thing(func() error { return o.enc_struct(prop, base) }, state)
-}
-
-// Encode something, preceded by its encoded length (as a varint).
-func (o *Buffer) enc_len_thing(enc func() error, state *errorState) error {
- iLen := len(o.buf)
- o.buf = append(o.buf, 0, 0, 0, 0) // reserve four bytes for length
- iMsg := len(o.buf)
- err := enc()
- if err != nil && !state.shouldContinue(err, nil) {
- return err
- }
- lMsg := len(o.buf) - iMsg
- lLen := sizeVarint(uint64(lMsg))
- switch x := lLen - (iMsg - iLen); {
- case x > 0: // actual length is x bytes larger than the space we reserved
- // Move msg x bytes right.
- o.buf = append(o.buf, zeroes[:x]...)
- copy(o.buf[iMsg+x:], o.buf[iMsg:iMsg+lMsg])
- case x < 0: // actual length is x bytes smaller than the space we reserved
- // Move msg x bytes left.
- copy(o.buf[iMsg+x:], o.buf[iMsg:iMsg+lMsg])
- o.buf = o.buf[:len(o.buf)+x] // x is negative
- }
- // Encode the length in the reserved space.
- o.buf = o.buf[:iLen]
- o.EncodeVarint(uint64(lMsg))
- o.buf = o.buf[:len(o.buf)+lMsg]
- return state.err
-}
-
-// errorState maintains the first error that occurs and updates that error
-// with additional context.
-type errorState struct {
- err error
-}
-
-// shouldContinue reports whether encoding should continue upon encountering the
-// given error. If the error is RequiredNotSetError, shouldContinue returns true
-// and, if this is the first appearance of that error, remembers it for future
-// reporting.
-//
-// If prop is not nil, it may update any error with additional context about the
-// field with the error.
-func (s *errorState) shouldContinue(err error, prop *Properties) bool {
- // Ignore unset required fields.
- reqNotSet, ok := err.(*RequiredNotSetError)
- if !ok {
- return false
- }
- if s.err == nil {
- if prop != nil {
- err = &RequiredNotSetError{prop.Name + "." + reqNotSet.field}
- }
- s.err = err
- }
- return true
-}
diff --git a/vendor/github.com/golang/protobuf/proto/equal.go b/vendor/github.com/golang/protobuf/proto/equal.go
deleted file mode 100644
index 2ed1cf596664d3dedb372fc051a04b79da040f21..0000000000000000000000000000000000000000
--- a/vendor/github.com/golang/protobuf/proto/equal.go
+++ /dev/null
@@ -1,300 +0,0 @@
-// Go support for Protocol Buffers - Google's data interchange format
-//
-// Copyright 2011 The Go Authors. All rights reserved.
-// https://github.com/golang/protobuf
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-// Protocol buffer comparison.
-
-package proto
-
-import (
- "bytes"
- "log"
- "reflect"
- "strings"
-)
-
-/*
-Equal returns true iff protocol buffers a and b are equal.
-The arguments must both be pointers to protocol buffer structs.
-
-Equality is defined in this way:
- - Two messages are equal iff they are the same type,
- corresponding fields are equal, unknown field sets
- are equal, and extensions sets are equal.
- - Two set scalar fields are equal iff their values are equal.
- If the fields are of a floating-point type, remember that
- NaN != x for all x, including NaN. If the message is defined
- in a proto3 .proto file, fields are not "set"; specifically,
- zero length proto3 "bytes" fields are equal (nil == {}).
- - Two repeated fields are equal iff their lengths are the same,
- and their corresponding elements are equal. Note a "bytes" field,
- although represented by []byte, is not a repeated field and the
- rule for the scalar fields described above applies.
- - Two unset fields are equal.
- - Two unknown field sets are equal if their current
- encoded state is equal.
- - Two extension sets are equal iff they have corresponding
- elements that are pairwise equal.
- - Two map fields are equal iff their lengths are the same,
- and they contain the same set of elements. Zero-length map
- fields are equal.
- - Every other combination of things are not equal.
-
-The return value is undefined if a and b are not protocol buffers.
-*/
-func Equal(a, b Message) bool {
- if a == nil || b == nil {
- return a == b
- }
- v1, v2 := reflect.ValueOf(a), reflect.ValueOf(b)
- if v1.Type() != v2.Type() {
- return false
- }
- if v1.Kind() == reflect.Ptr {
- if v1.IsNil() {
- return v2.IsNil()
- }
- if v2.IsNil() {
- return false
- }
- v1, v2 = v1.Elem(), v2.Elem()
- }
- if v1.Kind() != reflect.Struct {
- return false
- }
- return equalStruct(v1, v2)
-}
-
-// v1 and v2 are known to have the same type.
-func equalStruct(v1, v2 reflect.Value) bool {
- sprop := GetProperties(v1.Type())
- for i := 0; i < v1.NumField(); i++ {
- f := v1.Type().Field(i)
- if strings.HasPrefix(f.Name, "XXX_") {
- continue
- }
- f1, f2 := v1.Field(i), v2.Field(i)
- if f.Type.Kind() == reflect.Ptr {
- if n1, n2 := f1.IsNil(), f2.IsNil(); n1 && n2 {
- // both unset
- continue
- } else if n1 != n2 {
- // set/unset mismatch
- return false
- }
- b1, ok := f1.Interface().(raw)
- if ok {
- b2 := f2.Interface().(raw)
- // RawMessage
- if !bytes.Equal(b1.Bytes(), b2.Bytes()) {
- return false
- }
- continue
- }
- f1, f2 = f1.Elem(), f2.Elem()
- }
- if !equalAny(f1, f2, sprop.Prop[i]) {
- return false
- }
- }
-
- if em1 := v1.FieldByName("XXX_InternalExtensions"); em1.IsValid() {
- em2 := v2.FieldByName("XXX_InternalExtensions")
- if !equalExtensions(v1.Type(), em1.Interface().(XXX_InternalExtensions), em2.Interface().(XXX_InternalExtensions)) {
- return false
- }
- }
-
- if em1 := v1.FieldByName("XXX_extensions"); em1.IsValid() {
- em2 := v2.FieldByName("XXX_extensions")
- if !equalExtMap(v1.Type(), em1.Interface().(map[int32]Extension), em2.Interface().(map[int32]Extension)) {
- return false
- }
- }
-
- uf := v1.FieldByName("XXX_unrecognized")
- if !uf.IsValid() {
- return true
- }
-
- u1 := uf.Bytes()
- u2 := v2.FieldByName("XXX_unrecognized").Bytes()
- if !bytes.Equal(u1, u2) {
- return false
- }
-
- return true
-}
-
-// v1 and v2 are known to have the same type.
-// prop may be nil.
-func equalAny(v1, v2 reflect.Value, prop *Properties) bool {
- if v1.Type() == protoMessageType {
- m1, _ := v1.Interface().(Message)
- m2, _ := v2.Interface().(Message)
- return Equal(m1, m2)
- }
- switch v1.Kind() {
- case reflect.Bool:
- return v1.Bool() == v2.Bool()
- case reflect.Float32, reflect.Float64:
- return v1.Float() == v2.Float()
- case reflect.Int32, reflect.Int64:
- return v1.Int() == v2.Int()
- case reflect.Interface:
- // Probably a oneof field; compare the inner values.
- n1, n2 := v1.IsNil(), v2.IsNil()
- if n1 || n2 {
- return n1 == n2
- }
- e1, e2 := v1.Elem(), v2.Elem()
- if e1.Type() != e2.Type() {
- return false
- }
- return equalAny(e1, e2, nil)
- case reflect.Map:
- if v1.Len() != v2.Len() {
- return false
- }
- for _, key := range v1.MapKeys() {
- val2 := v2.MapIndex(key)
- if !val2.IsValid() {
- // This key was not found in the second map.
- return false
- }
- if !equalAny(v1.MapIndex(key), val2, nil) {
- return false
- }
- }
- return true
- case reflect.Ptr:
- // Maps may have nil values in them, so check for nil.
- if v1.IsNil() && v2.IsNil() {
- return true
- }
- if v1.IsNil() != v2.IsNil() {
- return false
- }
- return equalAny(v1.Elem(), v2.Elem(), prop)
- case reflect.Slice:
- if v1.Type().Elem().Kind() == reflect.Uint8 {
- // short circuit: []byte
-
- // Edge case: if this is in a proto3 message, a zero length
- // bytes field is considered the zero value.
- if prop != nil && prop.proto3 && v1.Len() == 0 && v2.Len() == 0 {
- return true
- }
- if v1.IsNil() != v2.IsNil() {
- return false
- }
- return bytes.Equal(v1.Interface().([]byte), v2.Interface().([]byte))
- }
-
- if v1.Len() != v2.Len() {
- return false
- }
- for i := 0; i < v1.Len(); i++ {
- if !equalAny(v1.Index(i), v2.Index(i), prop) {
- return false
- }
- }
- return true
- case reflect.String:
- return v1.Interface().(string) == v2.Interface().(string)
- case reflect.Struct:
- return equalStruct(v1, v2)
- case reflect.Uint32, reflect.Uint64:
- return v1.Uint() == v2.Uint()
- }
-
- // unknown type, so not a protocol buffer
- log.Printf("proto: don't know how to compare %v", v1)
- return false
-}
-
-// base is the struct type that the extensions are based on.
-// x1 and x2 are InternalExtensions.
-func equalExtensions(base reflect.Type, x1, x2 XXX_InternalExtensions) bool {
- em1, _ := x1.extensionsRead()
- em2, _ := x2.extensionsRead()
- return equalExtMap(base, em1, em2)
-}
-
-func equalExtMap(base reflect.Type, em1, em2 map[int32]Extension) bool {
- if len(em1) != len(em2) {
- return false
- }
-
- for extNum, e1 := range em1 {
- e2, ok := em2[extNum]
- if !ok {
- return false
- }
-
- m1, m2 := e1.value, e2.value
-
- if m1 != nil && m2 != nil {
- // Both are unencoded.
- if !equalAny(reflect.ValueOf(m1), reflect.ValueOf(m2), nil) {
- return false
- }
- continue
- }
-
- // At least one is encoded. To do a semantically correct comparison
- // we need to unmarshal them first.
- var desc *ExtensionDesc
- if m := extensionMaps[base]; m != nil {
- desc = m[extNum]
- }
- if desc == nil {
- log.Printf("proto: don't know how to compare extension %d of %v", extNum, base)
- continue
- }
- var err error
- if m1 == nil {
- m1, err = decodeExtension(e1.enc, desc)
- }
- if m2 == nil && err == nil {
- m2, err = decodeExtension(e2.enc, desc)
- }
- if err != nil {
- // The encoded form is invalid.
- log.Printf("proto: badly encoded extension %d of %v: %v", extNum, base, err)
- return false
- }
- if !equalAny(reflect.ValueOf(m1), reflect.ValueOf(m2), nil) {
- return false
- }
- }
-
- return true
-}
diff --git a/vendor/github.com/golang/protobuf/proto/extensions.go b/vendor/github.com/golang/protobuf/proto/extensions.go
deleted file mode 100644
index eaad21831263eecc5add3fa980847857d2123bf2..0000000000000000000000000000000000000000
--- a/vendor/github.com/golang/protobuf/proto/extensions.go
+++ /dev/null
@@ -1,587 +0,0 @@
-// Go support for Protocol Buffers - Google's data interchange format
-//
-// Copyright 2010 The Go Authors. All rights reserved.
-// https://github.com/golang/protobuf
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package proto
-
-/*
- * Types and routines for supporting protocol buffer extensions.
- */
-
-import (
- "errors"
- "fmt"
- "reflect"
- "strconv"
- "sync"
-)
-
-// ErrMissingExtension is the error returned by GetExtension if the named extension is not in the message.
-var ErrMissingExtension = errors.New("proto: missing extension")
-
-// ExtensionRange represents a range of message extensions for a protocol buffer.
-// Used in code generated by the protocol compiler.
-type ExtensionRange struct {
- Start, End int32 // both inclusive
-}
-
-// extendableProto is an interface implemented by any protocol buffer generated by the current
-// proto compiler that may be extended.
-type extendableProto interface {
- Message
- ExtensionRangeArray() []ExtensionRange
- extensionsWrite() map[int32]Extension
- extensionsRead() (map[int32]Extension, sync.Locker)
-}
-
-// extendableProtoV1 is an interface implemented by a protocol buffer generated by the previous
-// version of the proto compiler that may be extended.
-type extendableProtoV1 interface {
- Message
- ExtensionRangeArray() []ExtensionRange
- ExtensionMap() map[int32]Extension
-}
-
-// extensionAdapter is a wrapper around extendableProtoV1 that implements extendableProto.
-type extensionAdapter struct {
- extendableProtoV1
-}
-
-func (e extensionAdapter) extensionsWrite() map[int32]Extension {
- return e.ExtensionMap()
-}
-
-func (e extensionAdapter) extensionsRead() (map[int32]Extension, sync.Locker) {
- return e.ExtensionMap(), notLocker{}
-}
-
-// notLocker is a sync.Locker whose Lock and Unlock methods are nops.
-type notLocker struct{}
-
-func (n notLocker) Lock() {}
-func (n notLocker) Unlock() {}
-
-// extendable returns the extendableProto interface for the given generated proto message.
-// If the proto message has the old extension format, it returns a wrapper that implements
-// the extendableProto interface.
-func extendable(p interface{}) (extendableProto, bool) {
- if ep, ok := p.(extendableProto); ok {
- return ep, ok
- }
- if ep, ok := p.(extendableProtoV1); ok {
- return extensionAdapter{ep}, ok
- }
- return nil, false
-}
-
-// XXX_InternalExtensions is an internal representation of proto extensions.
-//
-// Each generated message struct type embeds an anonymous XXX_InternalExtensions field,
-// thus gaining the unexported 'extensions' method, which can be called only from the proto package.
-//
-// The methods of XXX_InternalExtensions are not concurrency safe in general,
-// but calls to logically read-only methods such as has and get may be executed concurrently.
-type XXX_InternalExtensions struct {
- // The struct must be indirect so that if a user inadvertently copies a
- // generated message and its embedded XXX_InternalExtensions, they
- // avoid the mayhem of a copied mutex.
- //
- // The mutex serializes all logically read-only operations to p.extensionMap.
- // It is up to the client to ensure that write operations to p.extensionMap are
- // mutually exclusive with other accesses.
- p *struct {
- mu sync.Mutex
- extensionMap map[int32]Extension
- }
-}
-
-// extensionsWrite returns the extension map, creating it on first use.
-func (e *XXX_InternalExtensions) extensionsWrite() map[int32]Extension {
- if e.p == nil {
- e.p = new(struct {
- mu sync.Mutex
- extensionMap map[int32]Extension
- })
- e.p.extensionMap = make(map[int32]Extension)
- }
- return e.p.extensionMap
-}
-
-// extensionsRead returns the extensions map for read-only use. It may be nil.
-// The caller must hold the returned mutex's lock when accessing Elements within the map.
-func (e *XXX_InternalExtensions) extensionsRead() (map[int32]Extension, sync.Locker) {
- if e.p == nil {
- return nil, nil
- }
- return e.p.extensionMap, &e.p.mu
-}
-
-var extendableProtoType = reflect.TypeOf((*extendableProto)(nil)).Elem()
-var extendableProtoV1Type = reflect.TypeOf((*extendableProtoV1)(nil)).Elem()
-
-// ExtensionDesc represents an extension specification.
-// Used in generated code from the protocol compiler.
-type ExtensionDesc struct {
- ExtendedType Message // nil pointer to the type that is being extended
- ExtensionType interface{} // nil pointer to the extension type
- Field int32 // field number
- Name string // fully-qualified name of extension, for text formatting
- Tag string // protobuf tag style
- Filename string // name of the file in which the extension is defined
-}
-
-func (ed *ExtensionDesc) repeated() bool {
- t := reflect.TypeOf(ed.ExtensionType)
- return t.Kind() == reflect.Slice && t.Elem().Kind() != reflect.Uint8
-}
-
-// Extension represents an extension in a message.
-type Extension struct {
- // When an extension is stored in a message using SetExtension
- // only desc and value are set. When the message is marshaled
- // enc will be set to the encoded form of the message.
- //
- // When a message is unmarshaled and contains extensions, each
- // extension will have only enc set. When such an extension is
- // accessed using GetExtension (or GetExtensions) desc and value
- // will be set.
- desc *ExtensionDesc
- value interface{}
- enc []byte
-}
-
-// SetRawExtension is for testing only.
-func SetRawExtension(base Message, id int32, b []byte) {
- epb, ok := extendable(base)
- if !ok {
- return
- }
- extmap := epb.extensionsWrite()
- extmap[id] = Extension{enc: b}
-}
-
-// isExtensionField returns true iff the given field number is in an extension range.
-func isExtensionField(pb extendableProto, field int32) bool {
- for _, er := range pb.ExtensionRangeArray() {
- if er.Start <= field && field <= er.End {
- return true
- }
- }
- return false
-}
-
-// checkExtensionTypes checks that the given extension is valid for pb.
-func checkExtensionTypes(pb extendableProto, extension *ExtensionDesc) error {
- var pbi interface{} = pb
- // Check the extended type.
- if ea, ok := pbi.(extensionAdapter); ok {
- pbi = ea.extendableProtoV1
- }
- if a, b := reflect.TypeOf(pbi), reflect.TypeOf(extension.ExtendedType); a != b {
- return errors.New("proto: bad extended type; " + b.String() + " does not extend " + a.String())
- }
- // Check the range.
- if !isExtensionField(pb, extension.Field) {
- return errors.New("proto: bad extension number; not in declared ranges")
- }
- return nil
-}
-
-// extPropKey is sufficient to uniquely identify an extension.
-type extPropKey struct {
- base reflect.Type
- field int32
-}
-
-var extProp = struct {
- sync.RWMutex
- m map[extPropKey]*Properties
-}{
- m: make(map[extPropKey]*Properties),
-}
-
-func extensionProperties(ed *ExtensionDesc) *Properties {
- key := extPropKey{base: reflect.TypeOf(ed.ExtendedType), field: ed.Field}
-
- extProp.RLock()
- if prop, ok := extProp.m[key]; ok {
- extProp.RUnlock()
- return prop
- }
- extProp.RUnlock()
-
- extProp.Lock()
- defer extProp.Unlock()
- // Check again.
- if prop, ok := extProp.m[key]; ok {
- return prop
- }
-
- prop := new(Properties)
- prop.Init(reflect.TypeOf(ed.ExtensionType), "unknown_name", ed.Tag, nil)
- extProp.m[key] = prop
- return prop
-}
-
-// encode encodes any unmarshaled (unencoded) extensions in e.
-func encodeExtensions(e *XXX_InternalExtensions) error {
- m, mu := e.extensionsRead()
- if m == nil {
- return nil // fast path
- }
- mu.Lock()
- defer mu.Unlock()
- return encodeExtensionsMap(m)
-}
-
-// encode encodes any unmarshaled (unencoded) extensions in e.
-func encodeExtensionsMap(m map[int32]Extension) error {
- for k, e := range m {
- if e.value == nil || e.desc == nil {
- // Extension is only in its encoded form.
- continue
- }
-
- // We don't skip extensions that have an encoded form set,
- // because the extension value may have been mutated after
- // the last time this function was called.
-
- et := reflect.TypeOf(e.desc.ExtensionType)
- props := extensionProperties(e.desc)
-
- p := NewBuffer(nil)
- // If e.value has type T, the encoder expects a *struct{ X T }.
- // Pass a *T with a zero field and hope it all works out.
- x := reflect.New(et)
- x.Elem().Set(reflect.ValueOf(e.value))
- if err := props.enc(p, props, toStructPointer(x)); err != nil {
- return err
- }
- e.enc = p.buf
- m[k] = e
- }
- return nil
-}
-
-func extensionsSize(e *XXX_InternalExtensions) (n int) {
- m, mu := e.extensionsRead()
- if m == nil {
- return 0
- }
- mu.Lock()
- defer mu.Unlock()
- return extensionsMapSize(m)
-}
-
-func extensionsMapSize(m map[int32]Extension) (n int) {
- for _, e := range m {
- if e.value == nil || e.desc == nil {
- // Extension is only in its encoded form.
- n += len(e.enc)
- continue
- }
-
- // We don't skip extensions that have an encoded form set,
- // because the extension value may have been mutated after
- // the last time this function was called.
-
- et := reflect.TypeOf(e.desc.ExtensionType)
- props := extensionProperties(e.desc)
-
- // If e.value has type T, the encoder expects a *struct{ X T }.
- // Pass a *T with a zero field and hope it all works out.
- x := reflect.New(et)
- x.Elem().Set(reflect.ValueOf(e.value))
- n += props.size(props, toStructPointer(x))
- }
- return
-}
-
-// HasExtension returns whether the given extension is present in pb.
-func HasExtension(pb Message, extension *ExtensionDesc) bool {
- // TODO: Check types, field numbers, etc.?
- epb, ok := extendable(pb)
- if !ok {
- return false
- }
- extmap, mu := epb.extensionsRead()
- if extmap == nil {
- return false
- }
- mu.Lock()
- _, ok = extmap[extension.Field]
- mu.Unlock()
- return ok
-}
-
-// ClearExtension removes the given extension from pb.
-func ClearExtension(pb Message, extension *ExtensionDesc) {
- epb, ok := extendable(pb)
- if !ok {
- return
- }
- // TODO: Check types, field numbers, etc.?
- extmap := epb.extensionsWrite()
- delete(extmap, extension.Field)
-}
-
-// GetExtension parses and returns the given extension of pb.
-// If the extension is not present and has no default value it returns ErrMissingExtension.
-func GetExtension(pb Message, extension *ExtensionDesc) (interface{}, error) {
- epb, ok := extendable(pb)
- if !ok {
- return nil, errors.New("proto: not an extendable proto")
- }
-
- if err := checkExtensionTypes(epb, extension); err != nil {
- return nil, err
- }
-
- emap, mu := epb.extensionsRead()
- if emap == nil {
- return defaultExtensionValue(extension)
- }
- mu.Lock()
- defer mu.Unlock()
- e, ok := emap[extension.Field]
- if !ok {
- // defaultExtensionValue returns the default value or
- // ErrMissingExtension if there is no default.
- return defaultExtensionValue(extension)
- }
-
- if e.value != nil {
- // Already decoded. Check the descriptor, though.
- if e.desc != extension {
- // This shouldn't happen. If it does, it means that
- // GetExtension was called twice with two different
- // descriptors with the same field number.
- return nil, errors.New("proto: descriptor conflict")
- }
- return e.value, nil
- }
-
- v, err := decodeExtension(e.enc, extension)
- if err != nil {
- return nil, err
- }
-
- // Remember the decoded version and drop the encoded version.
- // That way it is safe to mutate what we return.
- e.value = v
- e.desc = extension
- e.enc = nil
- emap[extension.Field] = e
- return e.value, nil
-}
-
-// defaultExtensionValue returns the default value for extension.
-// If no default for an extension is defined ErrMissingExtension is returned.
-func defaultExtensionValue(extension *ExtensionDesc) (interface{}, error) {
- t := reflect.TypeOf(extension.ExtensionType)
- props := extensionProperties(extension)
-
- sf, _, err := fieldDefault(t, props)
- if err != nil {
- return nil, err
- }
-
- if sf == nil || sf.value == nil {
- // There is no default value.
- return nil, ErrMissingExtension
- }
-
- if t.Kind() != reflect.Ptr {
- // We do not need to return a Ptr, we can directly return sf.value.
- return sf.value, nil
- }
-
- // We need to return an interface{} that is a pointer to sf.value.
- value := reflect.New(t).Elem()
- value.Set(reflect.New(value.Type().Elem()))
- if sf.kind == reflect.Int32 {
- // We may have an int32 or an enum, but the underlying data is int32.
- // Since we can't set an int32 into a non int32 reflect.value directly
- // set it as a int32.
- value.Elem().SetInt(int64(sf.value.(int32)))
- } else {
- value.Elem().Set(reflect.ValueOf(sf.value))
- }
- return value.Interface(), nil
-}
-
-// decodeExtension decodes an extension encoded in b.
-func decodeExtension(b []byte, extension *ExtensionDesc) (interface{}, error) {
- o := NewBuffer(b)
-
- t := reflect.TypeOf(extension.ExtensionType)
-
- props := extensionProperties(extension)
-
- // t is a pointer to a struct, pointer to basic type or a slice.
- // Allocate a "field" to store the pointer/slice itself; the
- // pointer/slice will be stored here. We pass
- // the address of this field to props.dec.
- // This passes a zero field and a *t and lets props.dec
- // interpret it as a *struct{ x t }.
- value := reflect.New(t).Elem()
-
- for {
- // Discard wire type and field number varint. It isn't needed.
- if _, err := o.DecodeVarint(); err != nil {
- return nil, err
- }
-
- if err := props.dec(o, props, toStructPointer(value.Addr())); err != nil {
- return nil, err
- }
-
- if o.index >= len(o.buf) {
- break
- }
- }
- return value.Interface(), nil
-}
-
-// GetExtensions returns a slice of the extensions present in pb that are also listed in es.
-// The returned slice has the same length as es; missing extensions will appear as nil elements.
-func GetExtensions(pb Message, es []*ExtensionDesc) (extensions []interface{}, err error) {
- epb, ok := extendable(pb)
- if !ok {
- return nil, errors.New("proto: not an extendable proto")
- }
- extensions = make([]interface{}, len(es))
- for i, e := range es {
- extensions[i], err = GetExtension(epb, e)
- if err == ErrMissingExtension {
- err = nil
- }
- if err != nil {
- return
- }
- }
- return
-}
-
-// ExtensionDescs returns a new slice containing pb's extension descriptors, in undefined order.
-// For non-registered extensions, ExtensionDescs returns an incomplete descriptor containing
-// just the Field field, which defines the extension's field number.
-func ExtensionDescs(pb Message) ([]*ExtensionDesc, error) {
- epb, ok := extendable(pb)
- if !ok {
- return nil, fmt.Errorf("proto: %T is not an extendable proto.Message", pb)
- }
- registeredExtensions := RegisteredExtensions(pb)
-
- emap, mu := epb.extensionsRead()
- if emap == nil {
- return nil, nil
- }
- mu.Lock()
- defer mu.Unlock()
- extensions := make([]*ExtensionDesc, 0, len(emap))
- for extid, e := range emap {
- desc := e.desc
- if desc == nil {
- desc = registeredExtensions[extid]
- if desc == nil {
- desc = &ExtensionDesc{Field: extid}
- }
- }
-
- extensions = append(extensions, desc)
- }
- return extensions, nil
-}
-
-// SetExtension sets the specified extension of pb to the specified value.
-func SetExtension(pb Message, extension *ExtensionDesc, value interface{}) error {
- epb, ok := extendable(pb)
- if !ok {
- return errors.New("proto: not an extendable proto")
- }
- if err := checkExtensionTypes(epb, extension); err != nil {
- return err
- }
- typ := reflect.TypeOf(extension.ExtensionType)
- if typ != reflect.TypeOf(value) {
- return errors.New("proto: bad extension value type")
- }
- // nil extension values need to be caught early, because the
- // encoder can't distinguish an ErrNil due to a nil extension
- // from an ErrNil due to a missing field. Extensions are
- // always optional, so the encoder would just swallow the error
- // and drop all the extensions from the encoded message.
- if reflect.ValueOf(value).IsNil() {
- return fmt.Errorf("proto: SetExtension called with nil value of type %T", value)
- }
-
- extmap := epb.extensionsWrite()
- extmap[extension.Field] = Extension{desc: extension, value: value}
- return nil
-}
-
-// ClearAllExtensions clears all extensions from pb.
-func ClearAllExtensions(pb Message) {
- epb, ok := extendable(pb)
- if !ok {
- return
- }
- m := epb.extensionsWrite()
- for k := range m {
- delete(m, k)
- }
-}
-
-// A global registry of extensions.
-// The generated code will register the generated descriptors by calling RegisterExtension.
-
-var extensionMaps = make(map[reflect.Type]map[int32]*ExtensionDesc)
-
-// RegisterExtension is called from the generated code.
-func RegisterExtension(desc *ExtensionDesc) {
- st := reflect.TypeOf(desc.ExtendedType).Elem()
- m := extensionMaps[st]
- if m == nil {
- m = make(map[int32]*ExtensionDesc)
- extensionMaps[st] = m
- }
- if _, ok := m[desc.Field]; ok {
- panic("proto: duplicate extension registered: " + st.String() + " " + strconv.Itoa(int(desc.Field)))
- }
- m[desc.Field] = desc
-}
-
-// RegisteredExtensions returns a map of the registered extensions of a
-// protocol buffer struct, indexed by the extension number.
-// The argument pb should be a nil pointer to the struct type.
-func RegisteredExtensions(pb Message) map[int32]*ExtensionDesc {
- return extensionMaps[reflect.TypeOf(pb).Elem()]
-}
diff --git a/vendor/github.com/golang/protobuf/proto/lib.go b/vendor/github.com/golang/protobuf/proto/lib.go
deleted file mode 100644
index 1c225504a013c5da68f5b46caa5c110dd32db6cf..0000000000000000000000000000000000000000
--- a/vendor/github.com/golang/protobuf/proto/lib.go
+++ /dev/null
@@ -1,897 +0,0 @@
-// Go support for Protocol Buffers - Google's data interchange format
-//
-// Copyright 2010 The Go Authors. All rights reserved.
-// https://github.com/golang/protobuf
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-/*
-Package proto converts data structures to and from the wire format of
-protocol buffers. It works in concert with the Go source code generated
-for .proto files by the protocol compiler.
-
-A summary of the properties of the protocol buffer interface
-for a protocol buffer variable v:
-
- - Names are turned from camel_case to CamelCase for export.
- - There are no methods on v to set fields; just treat
- them as structure fields.
- - There are getters that return a field's value if set,
- and return the field's default value if unset.
- The getters work even if the receiver is a nil message.
- - The zero value for a struct is its correct initialization state.
- All desired fields must be set before marshaling.
- - A Reset() method will restore a protobuf struct to its zero state.
- - Non-repeated fields are pointers to the values; nil means unset.
- That is, optional or required field int32 f becomes F *int32.
- - Repeated fields are slices.
- - Helper functions are available to aid the setting of fields.
- msg.Foo = proto.String("hello") // set field
- - Constants are defined to hold the default values of all fields that
- have them. They have the form Default_StructName_FieldName.
- Because the getter methods handle defaulted values,
- direct use of these constants should be rare.
- - Enums are given type names and maps from names to values.
- Enum values are prefixed by the enclosing message's name, or by the
- enum's type name if it is a top-level enum. Enum types have a String
- method, and a Enum method to assist in message construction.
- - Nested messages, groups and enums have type names prefixed with the name of
- the surrounding message type.
- - Extensions are given descriptor names that start with E_,
- followed by an underscore-delimited list of the nested messages
- that contain it (if any) followed by the CamelCased name of the
- extension field itself. HasExtension, ClearExtension, GetExtension
- and SetExtension are functions for manipulating extensions.
- - Oneof field sets are given a single field in their message,
- with distinguished wrapper types for each possible field value.
- - Marshal and Unmarshal are functions to encode and decode the wire format.
-
-When the .proto file specifies `syntax="proto3"`, there are some differences:
-
- - Non-repeated fields of non-message type are values instead of pointers.
- - Enum types do not get an Enum method.
-
-The simplest way to describe this is to see an example.
-Given file test.proto, containing
-
- package example;
-
- enum FOO { X = 17; }
-
- message Test {
- required string label = 1;
- optional int32 type = 2 [default=77];
- repeated int64 reps = 3;
- optional group OptionalGroup = 4 {
- required string RequiredField = 5;
- }
- oneof union {
- int32 number = 6;
- string name = 7;
- }
- }
-
-The resulting file, test.pb.go, is:
-
- package example
-
- import proto "github.com/golang/protobuf/proto"
- import math "math"
-
- type FOO int32
- const (
- FOO_X FOO = 17
- )
- var FOO_name = map[int32]string{
- 17: "X",
- }
- var FOO_value = map[string]int32{
- "X": 17,
- }
-
- func (x FOO) Enum() *FOO {
- p := new(FOO)
- *p = x
- return p
- }
- func (x FOO) String() string {
- return proto.EnumName(FOO_name, int32(x))
- }
- func (x *FOO) UnmarshalJSON(data []byte) error {
- value, err := proto.UnmarshalJSONEnum(FOO_value, data)
- if err != nil {
- return err
- }
- *x = FOO(value)
- return nil
- }
-
- type Test struct {
- Label *string `protobuf:"bytes,1,req,name=label" json:"label,omitempty"`
- Type *int32 `protobuf:"varint,2,opt,name=type,def=77" json:"type,omitempty"`
- Reps []int64 `protobuf:"varint,3,rep,name=reps" json:"reps,omitempty"`
- Optionalgroup *Test_OptionalGroup `protobuf:"group,4,opt,name=OptionalGroup" json:"optionalgroup,omitempty"`
- // Types that are valid to be assigned to Union:
- // *Test_Number
- // *Test_Name
- Union isTest_Union `protobuf_oneof:"union"`
- XXX_unrecognized []byte `json:"-"`
- }
- func (m *Test) Reset() { *m = Test{} }
- func (m *Test) String() string { return proto.CompactTextString(m) }
- func (*Test) ProtoMessage() {}
-
- type isTest_Union interface {
- isTest_Union()
- }
-
- type Test_Number struct {
- Number int32 `protobuf:"varint,6,opt,name=number"`
- }
- type Test_Name struct {
- Name string `protobuf:"bytes,7,opt,name=name"`
- }
-
- func (*Test_Number) isTest_Union() {}
- func (*Test_Name) isTest_Union() {}
-
- func (m *Test) GetUnion() isTest_Union {
- if m != nil {
- return m.Union
- }
- return nil
- }
- const Default_Test_Type int32 = 77
-
- func (m *Test) GetLabel() string {
- if m != nil && m.Label != nil {
- return *m.Label
- }
- return ""
- }
-
- func (m *Test) GetType() int32 {
- if m != nil && m.Type != nil {
- return *m.Type
- }
- return Default_Test_Type
- }
-
- func (m *Test) GetOptionalgroup() *Test_OptionalGroup {
- if m != nil {
- return m.Optionalgroup
- }
- return nil
- }
-
- type Test_OptionalGroup struct {
- RequiredField *string `protobuf:"bytes,5,req" json:"RequiredField,omitempty"`
- }
- func (m *Test_OptionalGroup) Reset() { *m = Test_OptionalGroup{} }
- func (m *Test_OptionalGroup) String() string { return proto.CompactTextString(m) }
-
- func (m *Test_OptionalGroup) GetRequiredField() string {
- if m != nil && m.RequiredField != nil {
- return *m.RequiredField
- }
- return ""
- }
-
- func (m *Test) GetNumber() int32 {
- if x, ok := m.GetUnion().(*Test_Number); ok {
- return x.Number
- }
- return 0
- }
-
- func (m *Test) GetName() string {
- if x, ok := m.GetUnion().(*Test_Name); ok {
- return x.Name
- }
- return ""
- }
-
- func init() {
- proto.RegisterEnum("example.FOO", FOO_name, FOO_value)
- }
-
-To create and play with a Test object:
-
- package main
-
- import (
- "log"
-
- "github.com/golang/protobuf/proto"
- pb "./example.pb"
- )
-
- func main() {
- test := &pb.Test{
- Label: proto.String("hello"),
- Type: proto.Int32(17),
- Reps: []int64{1, 2, 3},
- Optionalgroup: &pb.Test_OptionalGroup{
- RequiredField: proto.String("good bye"),
- },
- Union: &pb.Test_Name{"fred"},
- }
- data, err := proto.Marshal(test)
- if err != nil {
- log.Fatal("marshaling error: ", err)
- }
- newTest := &pb.Test{}
- err = proto.Unmarshal(data, newTest)
- if err != nil {
- log.Fatal("unmarshaling error: ", err)
- }
- // Now test and newTest contain the same data.
- if test.GetLabel() != newTest.GetLabel() {
- log.Fatalf("data mismatch %q != %q", test.GetLabel(), newTest.GetLabel())
- }
- // Use a type switch to determine which oneof was set.
- switch u := test.Union.(type) {
- case *pb.Test_Number: // u.Number contains the number.
- case *pb.Test_Name: // u.Name contains the string.
- }
- // etc.
- }
-*/
-package proto
-
-import (
- "encoding/json"
- "fmt"
- "log"
- "reflect"
- "sort"
- "strconv"
- "sync"
-)
-
-// Message is implemented by generated protocol buffer messages.
-type Message interface {
- Reset()
- String() string
- ProtoMessage()
-}
-
-// Stats records allocation details about the protocol buffer encoders
-// and decoders. Useful for tuning the library itself.
-type Stats struct {
- Emalloc uint64 // mallocs in encode
- Dmalloc uint64 // mallocs in decode
- Encode uint64 // number of encodes
- Decode uint64 // number of decodes
- Chit uint64 // number of cache hits
- Cmiss uint64 // number of cache misses
- Size uint64 // number of sizes
-}
-
-// Set to true to enable stats collection.
-const collectStats = false
-
-var stats Stats
-
-// GetStats returns a copy of the global Stats structure.
-func GetStats() Stats { return stats }
-
-// A Buffer is a buffer manager for marshaling and unmarshaling
-// protocol buffers. It may be reused between invocations to
-// reduce memory usage. It is not necessary to use a Buffer;
-// the global functions Marshal and Unmarshal create a
-// temporary Buffer and are fine for most applications.
-type Buffer struct {
- buf []byte // encode/decode byte stream
- index int // read point
-
- // pools of basic types to amortize allocation.
- bools []bool
- uint32s []uint32
- uint64s []uint64
-
- // extra pools, only used with pointer_reflect.go
- int32s []int32
- int64s []int64
- float32s []float32
- float64s []float64
-}
-
-// NewBuffer allocates a new Buffer and initializes its internal data to
-// the contents of the argument slice.
-func NewBuffer(e []byte) *Buffer {
- return &Buffer{buf: e}
-}
-
-// Reset resets the Buffer, ready for marshaling a new protocol buffer.
-func (p *Buffer) Reset() {
- p.buf = p.buf[0:0] // for reading/writing
- p.index = 0 // for reading
-}
-
-// SetBuf replaces the internal buffer with the slice,
-// ready for unmarshaling the contents of the slice.
-func (p *Buffer) SetBuf(s []byte) {
- p.buf = s
- p.index = 0
-}
-
-// Bytes returns the contents of the Buffer.
-func (p *Buffer) Bytes() []byte { return p.buf }
-
-/*
- * Helper routines for simplifying the creation of optional fields of basic type.
- */
-
-// Bool is a helper routine that allocates a new bool value
-// to store v and returns a pointer to it.
-func Bool(v bool) *bool {
- return &v
-}
-
-// Int32 is a helper routine that allocates a new int32 value
-// to store v and returns a pointer to it.
-func Int32(v int32) *int32 {
- return &v
-}
-
-// Int is a helper routine that allocates a new int32 value
-// to store v and returns a pointer to it, but unlike Int32
-// its argument value is an int.
-func Int(v int) *int32 {
- p := new(int32)
- *p = int32(v)
- return p
-}
-
-// Int64 is a helper routine that allocates a new int64 value
-// to store v and returns a pointer to it.
-func Int64(v int64) *int64 {
- return &v
-}
-
-// Float32 is a helper routine that allocates a new float32 value
-// to store v and returns a pointer to it.
-func Float32(v float32) *float32 {
- return &v
-}
-
-// Float64 is a helper routine that allocates a new float64 value
-// to store v and returns a pointer to it.
-func Float64(v float64) *float64 {
- return &v
-}
-
-// Uint32 is a helper routine that allocates a new uint32 value
-// to store v and returns a pointer to it.
-func Uint32(v uint32) *uint32 {
- return &v
-}
-
-// Uint64 is a helper routine that allocates a new uint64 value
-// to store v and returns a pointer to it.
-func Uint64(v uint64) *uint64 {
- return &v
-}
-
-// String is a helper routine that allocates a new string value
-// to store v and returns a pointer to it.
-func String(v string) *string {
- return &v
-}
-
-// EnumName is a helper function to simplify printing protocol buffer enums
-// by name. Given an enum map and a value, it returns a useful string.
-func EnumName(m map[int32]string, v int32) string {
- s, ok := m[v]
- if ok {
- return s
- }
- return strconv.Itoa(int(v))
-}
-
-// UnmarshalJSONEnum is a helper function to simplify recovering enum int values
-// from their JSON-encoded representation. Given a map from the enum's symbolic
-// names to its int values, and a byte buffer containing the JSON-encoded
-// value, it returns an int32 that can be cast to the enum type by the caller.
-//
-// The function can deal with both JSON representations, numeric and symbolic.
-func UnmarshalJSONEnum(m map[string]int32, data []byte, enumName string) (int32, error) {
- if data[0] == '"' {
- // New style: enums are strings.
- var repr string
- if err := json.Unmarshal(data, &repr); err != nil {
- return -1, err
- }
- val, ok := m[repr]
- if !ok {
- return 0, fmt.Errorf("unrecognized enum %s value %q", enumName, repr)
- }
- return val, nil
- }
- // Old style: enums are ints.
- var val int32
- if err := json.Unmarshal(data, &val); err != nil {
- return 0, fmt.Errorf("cannot unmarshal %#q into enum %s", data, enumName)
- }
- return val, nil
-}
-
-// DebugPrint dumps the encoded data in b in a debugging format with a header
-// including the string s. Used in testing but made available for general debugging.
-func (p *Buffer) DebugPrint(s string, b []byte) {
- var u uint64
-
- obuf := p.buf
- index := p.index
- p.buf = b
- p.index = 0
- depth := 0
-
- fmt.Printf("\n--- %s ---\n", s)
-
-out:
- for {
- for i := 0; i < depth; i++ {
- fmt.Print(" ")
- }
-
- index := p.index
- if index == len(p.buf) {
- break
- }
-
- op, err := p.DecodeVarint()
- if err != nil {
- fmt.Printf("%3d: fetching op err %v\n", index, err)
- break out
- }
- tag := op >> 3
- wire := op & 7
-
- switch wire {
- default:
- fmt.Printf("%3d: t=%3d unknown wire=%d\n",
- index, tag, wire)
- break out
-
- case WireBytes:
- var r []byte
-
- r, err = p.DecodeRawBytes(false)
- if err != nil {
- break out
- }
- fmt.Printf("%3d: t=%3d bytes [%d]", index, tag, len(r))
- if len(r) <= 6 {
- for i := 0; i < len(r); i++ {
- fmt.Printf(" %.2x", r[i])
- }
- } else {
- for i := 0; i < 3; i++ {
- fmt.Printf(" %.2x", r[i])
- }
- fmt.Printf(" ..")
- for i := len(r) - 3; i < len(r); i++ {
- fmt.Printf(" %.2x", r[i])
- }
- }
- fmt.Printf("\n")
-
- case WireFixed32:
- u, err = p.DecodeFixed32()
- if err != nil {
- fmt.Printf("%3d: t=%3d fix32 err %v\n", index, tag, err)
- break out
- }
- fmt.Printf("%3d: t=%3d fix32 %d\n", index, tag, u)
-
- case WireFixed64:
- u, err = p.DecodeFixed64()
- if err != nil {
- fmt.Printf("%3d: t=%3d fix64 err %v\n", index, tag, err)
- break out
- }
- fmt.Printf("%3d: t=%3d fix64 %d\n", index, tag, u)
-
- case WireVarint:
- u, err = p.DecodeVarint()
- if err != nil {
- fmt.Printf("%3d: t=%3d varint err %v\n", index, tag, err)
- break out
- }
- fmt.Printf("%3d: t=%3d varint %d\n", index, tag, u)
-
- case WireStartGroup:
- fmt.Printf("%3d: t=%3d start\n", index, tag)
- depth++
-
- case WireEndGroup:
- depth--
- fmt.Printf("%3d: t=%3d end\n", index, tag)
- }
- }
-
- if depth != 0 {
- fmt.Printf("%3d: start-end not balanced %d\n", p.index, depth)
- }
- fmt.Printf("\n")
-
- p.buf = obuf
- p.index = index
-}
-
-// SetDefaults sets unset protocol buffer fields to their default values.
-// It only modifies fields that are both unset and have defined defaults.
-// It recursively sets default values in any non-nil sub-messages.
-func SetDefaults(pb Message) {
- setDefaults(reflect.ValueOf(pb), true, false)
-}
-
-// v is a pointer to a struct.
-func setDefaults(v reflect.Value, recur, zeros bool) {
- v = v.Elem()
-
- defaultMu.RLock()
- dm, ok := defaults[v.Type()]
- defaultMu.RUnlock()
- if !ok {
- dm = buildDefaultMessage(v.Type())
- defaultMu.Lock()
- defaults[v.Type()] = dm
- defaultMu.Unlock()
- }
-
- for _, sf := range dm.scalars {
- f := v.Field(sf.index)
- if !f.IsNil() {
- // field already set
- continue
- }
- dv := sf.value
- if dv == nil && !zeros {
- // no explicit default, and don't want to set zeros
- continue
- }
- fptr := f.Addr().Interface() // **T
- // TODO: Consider batching the allocations we do here.
- switch sf.kind {
- case reflect.Bool:
- b := new(bool)
- if dv != nil {
- *b = dv.(bool)
- }
- *(fptr.(**bool)) = b
- case reflect.Float32:
- f := new(float32)
- if dv != nil {
- *f = dv.(float32)
- }
- *(fptr.(**float32)) = f
- case reflect.Float64:
- f := new(float64)
- if dv != nil {
- *f = dv.(float64)
- }
- *(fptr.(**float64)) = f
- case reflect.Int32:
- // might be an enum
- if ft := f.Type(); ft != int32PtrType {
- // enum
- f.Set(reflect.New(ft.Elem()))
- if dv != nil {
- f.Elem().SetInt(int64(dv.(int32)))
- }
- } else {
- // int32 field
- i := new(int32)
- if dv != nil {
- *i = dv.(int32)
- }
- *(fptr.(**int32)) = i
- }
- case reflect.Int64:
- i := new(int64)
- if dv != nil {
- *i = dv.(int64)
- }
- *(fptr.(**int64)) = i
- case reflect.String:
- s := new(string)
- if dv != nil {
- *s = dv.(string)
- }
- *(fptr.(**string)) = s
- case reflect.Uint8:
- // exceptional case: []byte
- var b []byte
- if dv != nil {
- db := dv.([]byte)
- b = make([]byte, len(db))
- copy(b, db)
- } else {
- b = []byte{}
- }
- *(fptr.(*[]byte)) = b
- case reflect.Uint32:
- u := new(uint32)
- if dv != nil {
- *u = dv.(uint32)
- }
- *(fptr.(**uint32)) = u
- case reflect.Uint64:
- u := new(uint64)
- if dv != nil {
- *u = dv.(uint64)
- }
- *(fptr.(**uint64)) = u
- default:
- log.Printf("proto: can't set default for field %v (sf.kind=%v)", f, sf.kind)
- }
- }
-
- for _, ni := range dm.nested {
- f := v.Field(ni)
- // f is *T or []*T or map[T]*T
- switch f.Kind() {
- case reflect.Ptr:
- if f.IsNil() {
- continue
- }
- setDefaults(f, recur, zeros)
-
- case reflect.Slice:
- for i := 0; i < f.Len(); i++ {
- e := f.Index(i)
- if e.IsNil() {
- continue
- }
- setDefaults(e, recur, zeros)
- }
-
- case reflect.Map:
- for _, k := range f.MapKeys() {
- e := f.MapIndex(k)
- if e.IsNil() {
- continue
- }
- setDefaults(e, recur, zeros)
- }
- }
- }
-}
-
-var (
- // defaults maps a protocol buffer struct type to a slice of the fields,
- // with its scalar fields set to their proto-declared non-zero default values.
- defaultMu sync.RWMutex
- defaults = make(map[reflect.Type]defaultMessage)
-
- int32PtrType = reflect.TypeOf((*int32)(nil))
-)
-
-// defaultMessage represents information about the default values of a message.
-type defaultMessage struct {
- scalars []scalarField
- nested []int // struct field index of nested messages
-}
-
-type scalarField struct {
- index int // struct field index
- kind reflect.Kind // element type (the T in *T or []T)
- value interface{} // the proto-declared default value, or nil
-}
-
-// t is a struct type.
-func buildDefaultMessage(t reflect.Type) (dm defaultMessage) {
- sprop := GetProperties(t)
- for _, prop := range sprop.Prop {
- fi, ok := sprop.decoderTags.get(prop.Tag)
- if !ok {
- // XXX_unrecognized
- continue
- }
- ft := t.Field(fi).Type
-
- sf, nested, err := fieldDefault(ft, prop)
- switch {
- case err != nil:
- log.Print(err)
- case nested:
- dm.nested = append(dm.nested, fi)
- case sf != nil:
- sf.index = fi
- dm.scalars = append(dm.scalars, *sf)
- }
- }
-
- return dm
-}
-
-// fieldDefault returns the scalarField for field type ft.
-// sf will be nil if the field can not have a default.
-// nestedMessage will be true if this is a nested message.
-// Note that sf.index is not set on return.
-func fieldDefault(ft reflect.Type, prop *Properties) (sf *scalarField, nestedMessage bool, err error) {
- var canHaveDefault bool
- switch ft.Kind() {
- case reflect.Ptr:
- if ft.Elem().Kind() == reflect.Struct {
- nestedMessage = true
- } else {
- canHaveDefault = true // proto2 scalar field
- }
-
- case reflect.Slice:
- switch ft.Elem().Kind() {
- case reflect.Ptr:
- nestedMessage = true // repeated message
- case reflect.Uint8:
- canHaveDefault = true // bytes field
- }
-
- case reflect.Map:
- if ft.Elem().Kind() == reflect.Ptr {
- nestedMessage = true // map with message values
- }
- }
-
- if !canHaveDefault {
- if nestedMessage {
- return nil, true, nil
- }
- return nil, false, nil
- }
-
- // We now know that ft is a pointer or slice.
- sf = &scalarField{kind: ft.Elem().Kind()}
-
- // scalar fields without defaults
- if !prop.HasDefault {
- return sf, false, nil
- }
-
- // a scalar field: either *T or []byte
- switch ft.Elem().Kind() {
- case reflect.Bool:
- x, err := strconv.ParseBool(prop.Default)
- if err != nil {
- return nil, false, fmt.Errorf("proto: bad default bool %q: %v", prop.Default, err)
- }
- sf.value = x
- case reflect.Float32:
- x, err := strconv.ParseFloat(prop.Default, 32)
- if err != nil {
- return nil, false, fmt.Errorf("proto: bad default float32 %q: %v", prop.Default, err)
- }
- sf.value = float32(x)
- case reflect.Float64:
- x, err := strconv.ParseFloat(prop.Default, 64)
- if err != nil {
- return nil, false, fmt.Errorf("proto: bad default float64 %q: %v", prop.Default, err)
- }
- sf.value = x
- case reflect.Int32:
- x, err := strconv.ParseInt(prop.Default, 10, 32)
- if err != nil {
- return nil, false, fmt.Errorf("proto: bad default int32 %q: %v", prop.Default, err)
- }
- sf.value = int32(x)
- case reflect.Int64:
- x, err := strconv.ParseInt(prop.Default, 10, 64)
- if err != nil {
- return nil, false, fmt.Errorf("proto: bad default int64 %q: %v", prop.Default, err)
- }
- sf.value = x
- case reflect.String:
- sf.value = prop.Default
- case reflect.Uint8:
- // []byte (not *uint8)
- sf.value = []byte(prop.Default)
- case reflect.Uint32:
- x, err := strconv.ParseUint(prop.Default, 10, 32)
- if err != nil {
- return nil, false, fmt.Errorf("proto: bad default uint32 %q: %v", prop.Default, err)
- }
- sf.value = uint32(x)
- case reflect.Uint64:
- x, err := strconv.ParseUint(prop.Default, 10, 64)
- if err != nil {
- return nil, false, fmt.Errorf("proto: bad default uint64 %q: %v", prop.Default, err)
- }
- sf.value = x
- default:
- return nil, false, fmt.Errorf("proto: unhandled def kind %v", ft.Elem().Kind())
- }
-
- return sf, false, nil
-}
-
-// Map fields may have key types of non-float scalars, strings and enums.
-// The easiest way to sort them in some deterministic order is to use fmt.
-// If this turns out to be inefficient we can always consider other options,
-// such as doing a Schwartzian transform.
-
-func mapKeys(vs []reflect.Value) sort.Interface {
- s := mapKeySorter{
- vs: vs,
- // default Less function: textual comparison
- less: func(a, b reflect.Value) bool {
- return fmt.Sprint(a.Interface()) < fmt.Sprint(b.Interface())
- },
- }
-
- // Type specialization per https://developers.google.com/protocol-buffers/docs/proto#maps;
- // numeric keys are sorted numerically.
- if len(vs) == 0 {
- return s
- }
- switch vs[0].Kind() {
- case reflect.Int32, reflect.Int64:
- s.less = func(a, b reflect.Value) bool { return a.Int() < b.Int() }
- case reflect.Uint32, reflect.Uint64:
- s.less = func(a, b reflect.Value) bool { return a.Uint() < b.Uint() }
- }
-
- return s
-}
-
-type mapKeySorter struct {
- vs []reflect.Value
- less func(a, b reflect.Value) bool
-}
-
-func (s mapKeySorter) Len() int { return len(s.vs) }
-func (s mapKeySorter) Swap(i, j int) { s.vs[i], s.vs[j] = s.vs[j], s.vs[i] }
-func (s mapKeySorter) Less(i, j int) bool {
- return s.less(s.vs[i], s.vs[j])
-}
-
-// isProto3Zero reports whether v is a zero proto3 value.
-func isProto3Zero(v reflect.Value) bool {
- switch v.Kind() {
- case reflect.Bool:
- return !v.Bool()
- case reflect.Int32, reflect.Int64:
- return v.Int() == 0
- case reflect.Uint32, reflect.Uint64:
- return v.Uint() == 0
- case reflect.Float32, reflect.Float64:
- return v.Float() == 0
- case reflect.String:
- return v.String() == ""
- }
- return false
-}
-
-// ProtoPackageIsVersion2 is referenced from generated protocol buffer files
-// to assert that that code is compatible with this version of the proto package.
-const ProtoPackageIsVersion2 = true
-
-// ProtoPackageIsVersion1 is referenced from generated protocol buffer files
-// to assert that that code is compatible with this version of the proto package.
-const ProtoPackageIsVersion1 = true
diff --git a/vendor/github.com/golang/protobuf/proto/message_set.go b/vendor/github.com/golang/protobuf/proto/message_set.go
deleted file mode 100644
index fd982decd66e4846031a72a785470be20afe99a5..0000000000000000000000000000000000000000
--- a/vendor/github.com/golang/protobuf/proto/message_set.go
+++ /dev/null
@@ -1,311 +0,0 @@
-// Go support for Protocol Buffers - Google's data interchange format
-//
-// Copyright 2010 The Go Authors. All rights reserved.
-// https://github.com/golang/protobuf
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package proto
-
-/*
- * Support for message sets.
- */
-
-import (
- "bytes"
- "encoding/json"
- "errors"
- "fmt"
- "reflect"
- "sort"
-)
-
-// errNoMessageTypeID occurs when a protocol buffer does not have a message type ID.
-// A message type ID is required for storing a protocol buffer in a message set.
-var errNoMessageTypeID = errors.New("proto does not have a message type ID")
-
-// The first two types (_MessageSet_Item and messageSet)
-// model what the protocol compiler produces for the following protocol message:
-// message MessageSet {
-// repeated group Item = 1 {
-// required int32 type_id = 2;
-// required string message = 3;
-// };
-// }
-// That is the MessageSet wire format. We can't use a proto to generate these
-// because that would introduce a circular dependency between it and this package.
-
-type _MessageSet_Item struct {
- TypeId *int32 `protobuf:"varint,2,req,name=type_id"`
- Message []byte `protobuf:"bytes,3,req,name=message"`
-}
-
-type messageSet struct {
- Item []*_MessageSet_Item `protobuf:"group,1,rep"`
- XXX_unrecognized []byte
- // TODO: caching?
-}
-
-// Make sure messageSet is a Message.
-var _ Message = (*messageSet)(nil)
-
-// messageTypeIder is an interface satisfied by a protocol buffer type
-// that may be stored in a MessageSet.
-type messageTypeIder interface {
- MessageTypeId() int32
-}
-
-func (ms *messageSet) find(pb Message) *_MessageSet_Item {
- mti, ok := pb.(messageTypeIder)
- if !ok {
- return nil
- }
- id := mti.MessageTypeId()
- for _, item := range ms.Item {
- if *item.TypeId == id {
- return item
- }
- }
- return nil
-}
-
-func (ms *messageSet) Has(pb Message) bool {
- if ms.find(pb) != nil {
- return true
- }
- return false
-}
-
-func (ms *messageSet) Unmarshal(pb Message) error {
- if item := ms.find(pb); item != nil {
- return Unmarshal(item.Message, pb)
- }
- if _, ok := pb.(messageTypeIder); !ok {
- return errNoMessageTypeID
- }
- return nil // TODO: return error instead?
-}
-
-func (ms *messageSet) Marshal(pb Message) error {
- msg, err := Marshal(pb)
- if err != nil {
- return err
- }
- if item := ms.find(pb); item != nil {
- // reuse existing item
- item.Message = msg
- return nil
- }
-
- mti, ok := pb.(messageTypeIder)
- if !ok {
- return errNoMessageTypeID
- }
-
- mtid := mti.MessageTypeId()
- ms.Item = append(ms.Item, &_MessageSet_Item{
- TypeId: &mtid,
- Message: msg,
- })
- return nil
-}
-
-func (ms *messageSet) Reset() { *ms = messageSet{} }
-func (ms *messageSet) String() string { return CompactTextString(ms) }
-func (*messageSet) ProtoMessage() {}
-
-// Support for the message_set_wire_format message option.
-
-func skipVarint(buf []byte) []byte {
- i := 0
- for ; buf[i]&0x80 != 0; i++ {
- }
- return buf[i+1:]
-}
-
-// MarshalMessageSet encodes the extension map represented by m in the message set wire format.
-// It is called by generated Marshal methods on protocol buffer messages with the message_set_wire_format option.
-func MarshalMessageSet(exts interface{}) ([]byte, error) {
- var m map[int32]Extension
- switch exts := exts.(type) {
- case *XXX_InternalExtensions:
- if err := encodeExtensions(exts); err != nil {
- return nil, err
- }
- m, _ = exts.extensionsRead()
- case map[int32]Extension:
- if err := encodeExtensionsMap(exts); err != nil {
- return nil, err
- }
- m = exts
- default:
- return nil, errors.New("proto: not an extension map")
- }
-
- // Sort extension IDs to provide a deterministic encoding.
- // See also enc_map in encode.go.
- ids := make([]int, 0, len(m))
- for id := range m {
- ids = append(ids, int(id))
- }
- sort.Ints(ids)
-
- ms := &messageSet{Item: make([]*_MessageSet_Item, 0, len(m))}
- for _, id := range ids {
- e := m[int32(id)]
- // Remove the wire type and field number varint, as well as the length varint.
- msg := skipVarint(skipVarint(e.enc))
-
- ms.Item = append(ms.Item, &_MessageSet_Item{
- TypeId: Int32(int32(id)),
- Message: msg,
- })
- }
- return Marshal(ms)
-}
-
-// UnmarshalMessageSet decodes the extension map encoded in buf in the message set wire format.
-// It is called by generated Unmarshal methods on protocol buffer messages with the message_set_wire_format option.
-func UnmarshalMessageSet(buf []byte, exts interface{}) error {
- var m map[int32]Extension
- switch exts := exts.(type) {
- case *XXX_InternalExtensions:
- m = exts.extensionsWrite()
- case map[int32]Extension:
- m = exts
- default:
- return errors.New("proto: not an extension map")
- }
-
- ms := new(messageSet)
- if err := Unmarshal(buf, ms); err != nil {
- return err
- }
- for _, item := range ms.Item {
- id := *item.TypeId
- msg := item.Message
-
- // Restore wire type and field number varint, plus length varint.
- // Be careful to preserve duplicate items.
- b := EncodeVarint(uint64(id)<<3 | WireBytes)
- if ext, ok := m[id]; ok {
- // Existing data; rip off the tag and length varint
- // so we join the new data correctly.
- // We can assume that ext.enc is set because we are unmarshaling.
- o := ext.enc[len(b):] // skip wire type and field number
- _, n := DecodeVarint(o) // calculate length of length varint
- o = o[n:] // skip length varint
- msg = append(o, msg...) // join old data and new data
- }
- b = append(b, EncodeVarint(uint64(len(msg)))...)
- b = append(b, msg...)
-
- m[id] = Extension{enc: b}
- }
- return nil
-}
-
-// MarshalMessageSetJSON encodes the extension map represented by m in JSON format.
-// It is called by generated MarshalJSON methods on protocol buffer messages with the message_set_wire_format option.
-func MarshalMessageSetJSON(exts interface{}) ([]byte, error) {
- var m map[int32]Extension
- switch exts := exts.(type) {
- case *XXX_InternalExtensions:
- m, _ = exts.extensionsRead()
- case map[int32]Extension:
- m = exts
- default:
- return nil, errors.New("proto: not an extension map")
- }
- var b bytes.Buffer
- b.WriteByte('{')
-
- // Process the map in key order for deterministic output.
- ids := make([]int32, 0, len(m))
- for id := range m {
- ids = append(ids, id)
- }
- sort.Sort(int32Slice(ids)) // int32Slice defined in text.go
-
- for i, id := range ids {
- ext := m[id]
- if i > 0 {
- b.WriteByte(',')
- }
-
- msd, ok := messageSetMap[id]
- if !ok {
- // Unknown type; we can't render it, so skip it.
- continue
- }
- fmt.Fprintf(&b, `"[%s]":`, msd.name)
-
- x := ext.value
- if x == nil {
- x = reflect.New(msd.t.Elem()).Interface()
- if err := Unmarshal(ext.enc, x.(Message)); err != nil {
- return nil, err
- }
- }
- d, err := json.Marshal(x)
- if err != nil {
- return nil, err
- }
- b.Write(d)
- }
- b.WriteByte('}')
- return b.Bytes(), nil
-}
-
-// UnmarshalMessageSetJSON decodes the extension map encoded in buf in JSON format.
-// It is called by generated UnmarshalJSON methods on protocol buffer messages with the message_set_wire_format option.
-func UnmarshalMessageSetJSON(buf []byte, exts interface{}) error {
- // Common-case fast path.
- if len(buf) == 0 || bytes.Equal(buf, []byte("{}")) {
- return nil
- }
-
- // This is fairly tricky, and it's not clear that it is needed.
- return errors.New("TODO: UnmarshalMessageSetJSON not yet implemented")
-}
-
-// A global registry of types that can be used in a MessageSet.
-
-var messageSetMap = make(map[int32]messageSetDesc)
-
-type messageSetDesc struct {
- t reflect.Type // pointer to struct
- name string
-}
-
-// RegisterMessageSetType is called from the generated code.
-func RegisterMessageSetType(m Message, fieldNum int32, name string) {
- messageSetMap[fieldNum] = messageSetDesc{
- t: reflect.TypeOf(m),
- name: name,
- }
-}
diff --git a/vendor/github.com/golang/protobuf/proto/pointer_reflect.go b/vendor/github.com/golang/protobuf/proto/pointer_reflect.go
deleted file mode 100644
index fb512e2e16dce05683722f810c279367bdc68fe9..0000000000000000000000000000000000000000
--- a/vendor/github.com/golang/protobuf/proto/pointer_reflect.go
+++ /dev/null
@@ -1,484 +0,0 @@
-// Go support for Protocol Buffers - Google's data interchange format
-//
-// Copyright 2012 The Go Authors. All rights reserved.
-// https://github.com/golang/protobuf
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-// +build appengine js
-
-// This file contains an implementation of proto field accesses using package reflect.
-// It is slower than the code in pointer_unsafe.go but it avoids package unsafe and can
-// be used on App Engine.
-
-package proto
-
-import (
- "math"
- "reflect"
-)
-
-// A structPointer is a pointer to a struct.
-type structPointer struct {
- v reflect.Value
-}
-
-// toStructPointer returns a structPointer equivalent to the given reflect value.
-// The reflect value must itself be a pointer to a struct.
-func toStructPointer(v reflect.Value) structPointer {
- return structPointer{v}
-}
-
-// IsNil reports whether p is nil.
-func structPointer_IsNil(p structPointer) bool {
- return p.v.IsNil()
-}
-
-// Interface returns the struct pointer as an interface value.
-func structPointer_Interface(p structPointer, _ reflect.Type) interface{} {
- return p.v.Interface()
-}
-
-// A field identifies a field in a struct, accessible from a structPointer.
-// In this implementation, a field is identified by the sequence of field indices
-// passed to reflect's FieldByIndex.
-type field []int
-
-// toField returns a field equivalent to the given reflect field.
-func toField(f *reflect.StructField) field {
- return f.Index
-}
-
-// invalidField is an invalid field identifier.
-var invalidField = field(nil)
-
-// IsValid reports whether the field identifier is valid.
-func (f field) IsValid() bool { return f != nil }
-
-// field returns the given field in the struct as a reflect value.
-func structPointer_field(p structPointer, f field) reflect.Value {
- // Special case: an extension map entry with a value of type T
- // passes a *T to the struct-handling code with a zero field,
- // expecting that it will be treated as equivalent to *struct{ X T },
- // which has the same memory layout. We have to handle that case
- // specially, because reflect will panic if we call FieldByIndex on a
- // non-struct.
- if f == nil {
- return p.v.Elem()
- }
-
- return p.v.Elem().FieldByIndex(f)
-}
-
-// ifield returns the given field in the struct as an interface value.
-func structPointer_ifield(p structPointer, f field) interface{} {
- return structPointer_field(p, f).Addr().Interface()
-}
-
-// Bytes returns the address of a []byte field in the struct.
-func structPointer_Bytes(p structPointer, f field) *[]byte {
- return structPointer_ifield(p, f).(*[]byte)
-}
-
-// BytesSlice returns the address of a [][]byte field in the struct.
-func structPointer_BytesSlice(p structPointer, f field) *[][]byte {
- return structPointer_ifield(p, f).(*[][]byte)
-}
-
-// Bool returns the address of a *bool field in the struct.
-func structPointer_Bool(p structPointer, f field) **bool {
- return structPointer_ifield(p, f).(**bool)
-}
-
-// BoolVal returns the address of a bool field in the struct.
-func structPointer_BoolVal(p structPointer, f field) *bool {
- return structPointer_ifield(p, f).(*bool)
-}
-
-// BoolSlice returns the address of a []bool field in the struct.
-func structPointer_BoolSlice(p structPointer, f field) *[]bool {
- return structPointer_ifield(p, f).(*[]bool)
-}
-
-// String returns the address of a *string field in the struct.
-func structPointer_String(p structPointer, f field) **string {
- return structPointer_ifield(p, f).(**string)
-}
-
-// StringVal returns the address of a string field in the struct.
-func structPointer_StringVal(p structPointer, f field) *string {
- return structPointer_ifield(p, f).(*string)
-}
-
-// StringSlice returns the address of a []string field in the struct.
-func structPointer_StringSlice(p structPointer, f field) *[]string {
- return structPointer_ifield(p, f).(*[]string)
-}
-
-// Extensions returns the address of an extension map field in the struct.
-func structPointer_Extensions(p structPointer, f field) *XXX_InternalExtensions {
- return structPointer_ifield(p, f).(*XXX_InternalExtensions)
-}
-
-// ExtMap returns the address of an extension map field in the struct.
-func structPointer_ExtMap(p structPointer, f field) *map[int32]Extension {
- return structPointer_ifield(p, f).(*map[int32]Extension)
-}
-
-// NewAt returns the reflect.Value for a pointer to a field in the struct.
-func structPointer_NewAt(p structPointer, f field, typ reflect.Type) reflect.Value {
- return structPointer_field(p, f).Addr()
-}
-
-// SetStructPointer writes a *struct field in the struct.
-func structPointer_SetStructPointer(p structPointer, f field, q structPointer) {
- structPointer_field(p, f).Set(q.v)
-}
-
-// GetStructPointer reads a *struct field in the struct.
-func structPointer_GetStructPointer(p structPointer, f field) structPointer {
- return structPointer{structPointer_field(p, f)}
-}
-
-// StructPointerSlice the address of a []*struct field in the struct.
-func structPointer_StructPointerSlice(p structPointer, f field) structPointerSlice {
- return structPointerSlice{structPointer_field(p, f)}
-}
-
-// A structPointerSlice represents the address of a slice of pointers to structs
-// (themselves messages or groups). That is, v.Type() is *[]*struct{...}.
-type structPointerSlice struct {
- v reflect.Value
-}
-
-func (p structPointerSlice) Len() int { return p.v.Len() }
-func (p structPointerSlice) Index(i int) structPointer { return structPointer{p.v.Index(i)} }
-func (p structPointerSlice) Append(q structPointer) {
- p.v.Set(reflect.Append(p.v, q.v))
-}
-
-var (
- int32Type = reflect.TypeOf(int32(0))
- uint32Type = reflect.TypeOf(uint32(0))
- float32Type = reflect.TypeOf(float32(0))
- int64Type = reflect.TypeOf(int64(0))
- uint64Type = reflect.TypeOf(uint64(0))
- float64Type = reflect.TypeOf(float64(0))
-)
-
-// A word32 represents a field of type *int32, *uint32, *float32, or *enum.
-// That is, v.Type() is *int32, *uint32, *float32, or *enum and v is assignable.
-type word32 struct {
- v reflect.Value
-}
-
-// IsNil reports whether p is nil.
-func word32_IsNil(p word32) bool {
- return p.v.IsNil()
-}
-
-// Set sets p to point at a newly allocated word with bits set to x.
-func word32_Set(p word32, o *Buffer, x uint32) {
- t := p.v.Type().Elem()
- switch t {
- case int32Type:
- if len(o.int32s) == 0 {
- o.int32s = make([]int32, uint32PoolSize)
- }
- o.int32s[0] = int32(x)
- p.v.Set(reflect.ValueOf(&o.int32s[0]))
- o.int32s = o.int32s[1:]
- return
- case uint32Type:
- if len(o.uint32s) == 0 {
- o.uint32s = make([]uint32, uint32PoolSize)
- }
- o.uint32s[0] = x
- p.v.Set(reflect.ValueOf(&o.uint32s[0]))
- o.uint32s = o.uint32s[1:]
- return
- case float32Type:
- if len(o.float32s) == 0 {
- o.float32s = make([]float32, uint32PoolSize)
- }
- o.float32s[0] = math.Float32frombits(x)
- p.v.Set(reflect.ValueOf(&o.float32s[0]))
- o.float32s = o.float32s[1:]
- return
- }
-
- // must be enum
- p.v.Set(reflect.New(t))
- p.v.Elem().SetInt(int64(int32(x)))
-}
-
-// Get gets the bits pointed at by p, as a uint32.
-func word32_Get(p word32) uint32 {
- elem := p.v.Elem()
- switch elem.Kind() {
- case reflect.Int32:
- return uint32(elem.Int())
- case reflect.Uint32:
- return uint32(elem.Uint())
- case reflect.Float32:
- return math.Float32bits(float32(elem.Float()))
- }
- panic("unreachable")
-}
-
-// Word32 returns a reference to a *int32, *uint32, *float32, or *enum field in the struct.
-func structPointer_Word32(p structPointer, f field) word32 {
- return word32{structPointer_field(p, f)}
-}
-
-// A word32Val represents a field of type int32, uint32, float32, or enum.
-// That is, v.Type() is int32, uint32, float32, or enum and v is assignable.
-type word32Val struct {
- v reflect.Value
-}
-
-// Set sets *p to x.
-func word32Val_Set(p word32Val, x uint32) {
- switch p.v.Type() {
- case int32Type:
- p.v.SetInt(int64(x))
- return
- case uint32Type:
- p.v.SetUint(uint64(x))
- return
- case float32Type:
- p.v.SetFloat(float64(math.Float32frombits(x)))
- return
- }
-
- // must be enum
- p.v.SetInt(int64(int32(x)))
-}
-
-// Get gets the bits pointed at by p, as a uint32.
-func word32Val_Get(p word32Val) uint32 {
- elem := p.v
- switch elem.Kind() {
- case reflect.Int32:
- return uint32(elem.Int())
- case reflect.Uint32:
- return uint32(elem.Uint())
- case reflect.Float32:
- return math.Float32bits(float32(elem.Float()))
- }
- panic("unreachable")
-}
-
-// Word32Val returns a reference to a int32, uint32, float32, or enum field in the struct.
-func structPointer_Word32Val(p structPointer, f field) word32Val {
- return word32Val{structPointer_field(p, f)}
-}
-
-// A word32Slice is a slice of 32-bit values.
-// That is, v.Type() is []int32, []uint32, []float32, or []enum.
-type word32Slice struct {
- v reflect.Value
-}
-
-func (p word32Slice) Append(x uint32) {
- n, m := p.v.Len(), p.v.Cap()
- if n < m {
- p.v.SetLen(n + 1)
- } else {
- t := p.v.Type().Elem()
- p.v.Set(reflect.Append(p.v, reflect.Zero(t)))
- }
- elem := p.v.Index(n)
- switch elem.Kind() {
- case reflect.Int32:
- elem.SetInt(int64(int32(x)))
- case reflect.Uint32:
- elem.SetUint(uint64(x))
- case reflect.Float32:
- elem.SetFloat(float64(math.Float32frombits(x)))
- }
-}
-
-func (p word32Slice) Len() int {
- return p.v.Len()
-}
-
-func (p word32Slice) Index(i int) uint32 {
- elem := p.v.Index(i)
- switch elem.Kind() {
- case reflect.Int32:
- return uint32(elem.Int())
- case reflect.Uint32:
- return uint32(elem.Uint())
- case reflect.Float32:
- return math.Float32bits(float32(elem.Float()))
- }
- panic("unreachable")
-}
-
-// Word32Slice returns a reference to a []int32, []uint32, []float32, or []enum field in the struct.
-func structPointer_Word32Slice(p structPointer, f field) word32Slice {
- return word32Slice{structPointer_field(p, f)}
-}
-
-// word64 is like word32 but for 64-bit values.
-type word64 struct {
- v reflect.Value
-}
-
-func word64_Set(p word64, o *Buffer, x uint64) {
- t := p.v.Type().Elem()
- switch t {
- case int64Type:
- if len(o.int64s) == 0 {
- o.int64s = make([]int64, uint64PoolSize)
- }
- o.int64s[0] = int64(x)
- p.v.Set(reflect.ValueOf(&o.int64s[0]))
- o.int64s = o.int64s[1:]
- return
- case uint64Type:
- if len(o.uint64s) == 0 {
- o.uint64s = make([]uint64, uint64PoolSize)
- }
- o.uint64s[0] = x
- p.v.Set(reflect.ValueOf(&o.uint64s[0]))
- o.uint64s = o.uint64s[1:]
- return
- case float64Type:
- if len(o.float64s) == 0 {
- o.float64s = make([]float64, uint64PoolSize)
- }
- o.float64s[0] = math.Float64frombits(x)
- p.v.Set(reflect.ValueOf(&o.float64s[0]))
- o.float64s = o.float64s[1:]
- return
- }
- panic("unreachable")
-}
-
-func word64_IsNil(p word64) bool {
- return p.v.IsNil()
-}
-
-func word64_Get(p word64) uint64 {
- elem := p.v.Elem()
- switch elem.Kind() {
- case reflect.Int64:
- return uint64(elem.Int())
- case reflect.Uint64:
- return elem.Uint()
- case reflect.Float64:
- return math.Float64bits(elem.Float())
- }
- panic("unreachable")
-}
-
-func structPointer_Word64(p structPointer, f field) word64 {
- return word64{structPointer_field(p, f)}
-}
-
-// word64Val is like word32Val but for 64-bit values.
-type word64Val struct {
- v reflect.Value
-}
-
-func word64Val_Set(p word64Val, o *Buffer, x uint64) {
- switch p.v.Type() {
- case int64Type:
- p.v.SetInt(int64(x))
- return
- case uint64Type:
- p.v.SetUint(x)
- return
- case float64Type:
- p.v.SetFloat(math.Float64frombits(x))
- return
- }
- panic("unreachable")
-}
-
-func word64Val_Get(p word64Val) uint64 {
- elem := p.v
- switch elem.Kind() {
- case reflect.Int64:
- return uint64(elem.Int())
- case reflect.Uint64:
- return elem.Uint()
- case reflect.Float64:
- return math.Float64bits(elem.Float())
- }
- panic("unreachable")
-}
-
-func structPointer_Word64Val(p structPointer, f field) word64Val {
- return word64Val{structPointer_field(p, f)}
-}
-
-type word64Slice struct {
- v reflect.Value
-}
-
-func (p word64Slice) Append(x uint64) {
- n, m := p.v.Len(), p.v.Cap()
- if n < m {
- p.v.SetLen(n + 1)
- } else {
- t := p.v.Type().Elem()
- p.v.Set(reflect.Append(p.v, reflect.Zero(t)))
- }
- elem := p.v.Index(n)
- switch elem.Kind() {
- case reflect.Int64:
- elem.SetInt(int64(int64(x)))
- case reflect.Uint64:
- elem.SetUint(uint64(x))
- case reflect.Float64:
- elem.SetFloat(float64(math.Float64frombits(x)))
- }
-}
-
-func (p word64Slice) Len() int {
- return p.v.Len()
-}
-
-func (p word64Slice) Index(i int) uint64 {
- elem := p.v.Index(i)
- switch elem.Kind() {
- case reflect.Int64:
- return uint64(elem.Int())
- case reflect.Uint64:
- return uint64(elem.Uint())
- case reflect.Float64:
- return math.Float64bits(float64(elem.Float()))
- }
- panic("unreachable")
-}
-
-func structPointer_Word64Slice(p structPointer, f field) word64Slice {
- return word64Slice{structPointer_field(p, f)}
-}
diff --git a/vendor/github.com/golang/protobuf/proto/pointer_unsafe.go b/vendor/github.com/golang/protobuf/proto/pointer_unsafe.go
deleted file mode 100644
index 6b5567d47cd396b25370f8c06bad3b851776658f..0000000000000000000000000000000000000000
--- a/vendor/github.com/golang/protobuf/proto/pointer_unsafe.go
+++ /dev/null
@@ -1,270 +0,0 @@
-// Go support for Protocol Buffers - Google's data interchange format
-//
-// Copyright 2012 The Go Authors. All rights reserved.
-// https://github.com/golang/protobuf
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-// +build !appengine,!js
-
-// This file contains the implementation of the proto field accesses using package unsafe.
-
-package proto
-
-import (
- "reflect"
- "unsafe"
-)
-
-// NOTE: These type_Foo functions would more idiomatically be methods,
-// but Go does not allow methods on pointer types, and we must preserve
-// some pointer type for the garbage collector. We use these
-// funcs with clunky names as our poor approximation to methods.
-//
-// An alternative would be
-// type structPointer struct { p unsafe.Pointer }
-// but that does not registerize as well.
-
-// A structPointer is a pointer to a struct.
-type structPointer unsafe.Pointer
-
-// toStructPointer returns a structPointer equivalent to the given reflect value.
-func toStructPointer(v reflect.Value) structPointer {
- return structPointer(unsafe.Pointer(v.Pointer()))
-}
-
-// IsNil reports whether p is nil.
-func structPointer_IsNil(p structPointer) bool {
- return p == nil
-}
-
-// Interface returns the struct pointer, assumed to have element type t,
-// as an interface value.
-func structPointer_Interface(p structPointer, t reflect.Type) interface{} {
- return reflect.NewAt(t, unsafe.Pointer(p)).Interface()
-}
-
-// A field identifies a field in a struct, accessible from a structPointer.
-// In this implementation, a field is identified by its byte offset from the start of the struct.
-type field uintptr
-
-// toField returns a field equivalent to the given reflect field.
-func toField(f *reflect.StructField) field {
- return field(f.Offset)
-}
-
-// invalidField is an invalid field identifier.
-const invalidField = ^field(0)
-
-// IsValid reports whether the field identifier is valid.
-func (f field) IsValid() bool {
- return f != ^field(0)
-}
-
-// Bytes returns the address of a []byte field in the struct.
-func structPointer_Bytes(p structPointer, f field) *[]byte {
- return (*[]byte)(unsafe.Pointer(uintptr(p) + uintptr(f)))
-}
-
-// BytesSlice returns the address of a [][]byte field in the struct.
-func structPointer_BytesSlice(p structPointer, f field) *[][]byte {
- return (*[][]byte)(unsafe.Pointer(uintptr(p) + uintptr(f)))
-}
-
-// Bool returns the address of a *bool field in the struct.
-func structPointer_Bool(p structPointer, f field) **bool {
- return (**bool)(unsafe.Pointer(uintptr(p) + uintptr(f)))
-}
-
-// BoolVal returns the address of a bool field in the struct.
-func structPointer_BoolVal(p structPointer, f field) *bool {
- return (*bool)(unsafe.Pointer(uintptr(p) + uintptr(f)))
-}
-
-// BoolSlice returns the address of a []bool field in the struct.
-func structPointer_BoolSlice(p structPointer, f field) *[]bool {
- return (*[]bool)(unsafe.Pointer(uintptr(p) + uintptr(f)))
-}
-
-// String returns the address of a *string field in the struct.
-func structPointer_String(p structPointer, f field) **string {
- return (**string)(unsafe.Pointer(uintptr(p) + uintptr(f)))
-}
-
-// StringVal returns the address of a string field in the struct.
-func structPointer_StringVal(p structPointer, f field) *string {
- return (*string)(unsafe.Pointer(uintptr(p) + uintptr(f)))
-}
-
-// StringSlice returns the address of a []string field in the struct.
-func structPointer_StringSlice(p structPointer, f field) *[]string {
- return (*[]string)(unsafe.Pointer(uintptr(p) + uintptr(f)))
-}
-
-// ExtMap returns the address of an extension map field in the struct.
-func structPointer_Extensions(p structPointer, f field) *XXX_InternalExtensions {
- return (*XXX_InternalExtensions)(unsafe.Pointer(uintptr(p) + uintptr(f)))
-}
-
-func structPointer_ExtMap(p structPointer, f field) *map[int32]Extension {
- return (*map[int32]Extension)(unsafe.Pointer(uintptr(p) + uintptr(f)))
-}
-
-// NewAt returns the reflect.Value for a pointer to a field in the struct.
-func structPointer_NewAt(p structPointer, f field, typ reflect.Type) reflect.Value {
- return reflect.NewAt(typ, unsafe.Pointer(uintptr(p)+uintptr(f)))
-}
-
-// SetStructPointer writes a *struct field in the struct.
-func structPointer_SetStructPointer(p structPointer, f field, q structPointer) {
- *(*structPointer)(unsafe.Pointer(uintptr(p) + uintptr(f))) = q
-}
-
-// GetStructPointer reads a *struct field in the struct.
-func structPointer_GetStructPointer(p structPointer, f field) structPointer {
- return *(*structPointer)(unsafe.Pointer(uintptr(p) + uintptr(f)))
-}
-
-// StructPointerSlice the address of a []*struct field in the struct.
-func structPointer_StructPointerSlice(p structPointer, f field) *structPointerSlice {
- return (*structPointerSlice)(unsafe.Pointer(uintptr(p) + uintptr(f)))
-}
-
-// A structPointerSlice represents a slice of pointers to structs (themselves submessages or groups).
-type structPointerSlice []structPointer
-
-func (v *structPointerSlice) Len() int { return len(*v) }
-func (v *structPointerSlice) Index(i int) structPointer { return (*v)[i] }
-func (v *structPointerSlice) Append(p structPointer) { *v = append(*v, p) }
-
-// A word32 is the address of a "pointer to 32-bit value" field.
-type word32 **uint32
-
-// IsNil reports whether *v is nil.
-func word32_IsNil(p word32) bool {
- return *p == nil
-}
-
-// Set sets *v to point at a newly allocated word set to x.
-func word32_Set(p word32, o *Buffer, x uint32) {
- if len(o.uint32s) == 0 {
- o.uint32s = make([]uint32, uint32PoolSize)
- }
- o.uint32s[0] = x
- *p = &o.uint32s[0]
- o.uint32s = o.uint32s[1:]
-}
-
-// Get gets the value pointed at by *v.
-func word32_Get(p word32) uint32 {
- return **p
-}
-
-// Word32 returns the address of a *int32, *uint32, *float32, or *enum field in the struct.
-func structPointer_Word32(p structPointer, f field) word32 {
- return word32((**uint32)(unsafe.Pointer(uintptr(p) + uintptr(f))))
-}
-
-// A word32Val is the address of a 32-bit value field.
-type word32Val *uint32
-
-// Set sets *p to x.
-func word32Val_Set(p word32Val, x uint32) {
- *p = x
-}
-
-// Get gets the value pointed at by p.
-func word32Val_Get(p word32Val) uint32 {
- return *p
-}
-
-// Word32Val returns the address of a *int32, *uint32, *float32, or *enum field in the struct.
-func structPointer_Word32Val(p structPointer, f field) word32Val {
- return word32Val((*uint32)(unsafe.Pointer(uintptr(p) + uintptr(f))))
-}
-
-// A word32Slice is a slice of 32-bit values.
-type word32Slice []uint32
-
-func (v *word32Slice) Append(x uint32) { *v = append(*v, x) }
-func (v *word32Slice) Len() int { return len(*v) }
-func (v *word32Slice) Index(i int) uint32 { return (*v)[i] }
-
-// Word32Slice returns the address of a []int32, []uint32, []float32, or []enum field in the struct.
-func structPointer_Word32Slice(p structPointer, f field) *word32Slice {
- return (*word32Slice)(unsafe.Pointer(uintptr(p) + uintptr(f)))
-}
-
-// word64 is like word32 but for 64-bit values.
-type word64 **uint64
-
-func word64_Set(p word64, o *Buffer, x uint64) {
- if len(o.uint64s) == 0 {
- o.uint64s = make([]uint64, uint64PoolSize)
- }
- o.uint64s[0] = x
- *p = &o.uint64s[0]
- o.uint64s = o.uint64s[1:]
-}
-
-func word64_IsNil(p word64) bool {
- return *p == nil
-}
-
-func word64_Get(p word64) uint64 {
- return **p
-}
-
-func structPointer_Word64(p structPointer, f field) word64 {
- return word64((**uint64)(unsafe.Pointer(uintptr(p) + uintptr(f))))
-}
-
-// word64Val is like word32Val but for 64-bit values.
-type word64Val *uint64
-
-func word64Val_Set(p word64Val, o *Buffer, x uint64) {
- *p = x
-}
-
-func word64Val_Get(p word64Val) uint64 {
- return *p
-}
-
-func structPointer_Word64Val(p structPointer, f field) word64Val {
- return word64Val((*uint64)(unsafe.Pointer(uintptr(p) + uintptr(f))))
-}
-
-// word64Slice is like word32Slice but for 64-bit values.
-type word64Slice []uint64
-
-func (v *word64Slice) Append(x uint64) { *v = append(*v, x) }
-func (v *word64Slice) Len() int { return len(*v) }
-func (v *word64Slice) Index(i int) uint64 { return (*v)[i] }
-
-func structPointer_Word64Slice(p structPointer, f field) *word64Slice {
- return (*word64Slice)(unsafe.Pointer(uintptr(p) + uintptr(f)))
-}
diff --git a/vendor/github.com/golang/protobuf/proto/properties.go b/vendor/github.com/golang/protobuf/proto/properties.go
deleted file mode 100644
index ec2289c0058e47e3d20fa2bef7a3979529aa7512..0000000000000000000000000000000000000000
--- a/vendor/github.com/golang/protobuf/proto/properties.go
+++ /dev/null
@@ -1,872 +0,0 @@
-// Go support for Protocol Buffers - Google's data interchange format
-//
-// Copyright 2010 The Go Authors. All rights reserved.
-// https://github.com/golang/protobuf
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package proto
-
-/*
- * Routines for encoding data into the wire format for protocol buffers.
- */
-
-import (
- "fmt"
- "log"
- "os"
- "reflect"
- "sort"
- "strconv"
- "strings"
- "sync"
-)
-
-const debug bool = false
-
-// Constants that identify the encoding of a value on the wire.
-const (
- WireVarint = 0
- WireFixed64 = 1
- WireBytes = 2
- WireStartGroup = 3
- WireEndGroup = 4
- WireFixed32 = 5
-)
-
-const startSize = 10 // initial slice/string sizes
-
-// Encoders are defined in encode.go
-// An encoder outputs the full representation of a field, including its
-// tag and encoder type.
-type encoder func(p *Buffer, prop *Properties, base structPointer) error
-
-// A valueEncoder encodes a single integer in a particular encoding.
-type valueEncoder func(o *Buffer, x uint64) error
-
-// Sizers are defined in encode.go
-// A sizer returns the encoded size of a field, including its tag and encoder
-// type.
-type sizer func(prop *Properties, base structPointer) int
-
-// A valueSizer returns the encoded size of a single integer in a particular
-// encoding.
-type valueSizer func(x uint64) int
-
-// Decoders are defined in decode.go
-// A decoder creates a value from its wire representation.
-// Unrecognized subelements are saved in unrec.
-type decoder func(p *Buffer, prop *Properties, base structPointer) error
-
-// A valueDecoder decodes a single integer in a particular encoding.
-type valueDecoder func(o *Buffer) (x uint64, err error)
-
-// A oneofMarshaler does the marshaling for all oneof fields in a message.
-type oneofMarshaler func(Message, *Buffer) error
-
-// A oneofUnmarshaler does the unmarshaling for a oneof field in a message.
-type oneofUnmarshaler func(Message, int, int, *Buffer) (bool, error)
-
-// A oneofSizer does the sizing for all oneof fields in a message.
-type oneofSizer func(Message) int
-
-// tagMap is an optimization over map[int]int for typical protocol buffer
-// use-cases. Encoded protocol buffers are often in tag order with small tag
-// numbers.
-type tagMap struct {
- fastTags []int
- slowTags map[int]int
-}
-
-// tagMapFastLimit is the upper bound on the tag number that will be stored in
-// the tagMap slice rather than its map.
-const tagMapFastLimit = 1024
-
-func (p *tagMap) get(t int) (int, bool) {
- if t > 0 && t < tagMapFastLimit {
- if t >= len(p.fastTags) {
- return 0, false
- }
- fi := p.fastTags[t]
- return fi, fi >= 0
- }
- fi, ok := p.slowTags[t]
- return fi, ok
-}
-
-func (p *tagMap) put(t int, fi int) {
- if t > 0 && t < tagMapFastLimit {
- for len(p.fastTags) < t+1 {
- p.fastTags = append(p.fastTags, -1)
- }
- p.fastTags[t] = fi
- return
- }
- if p.slowTags == nil {
- p.slowTags = make(map[int]int)
- }
- p.slowTags[t] = fi
-}
-
-// StructProperties represents properties for all the fields of a struct.
-// decoderTags and decoderOrigNames should only be used by the decoder.
-type StructProperties struct {
- Prop []*Properties // properties for each field
- reqCount int // required count
- decoderTags tagMap // map from proto tag to struct field number
- decoderOrigNames map[string]int // map from original name to struct field number
- order []int // list of struct field numbers in tag order
- unrecField field // field id of the XXX_unrecognized []byte field
- extendable bool // is this an extendable proto
-
- oneofMarshaler oneofMarshaler
- oneofUnmarshaler oneofUnmarshaler
- oneofSizer oneofSizer
- stype reflect.Type
-
- // OneofTypes contains information about the oneof fields in this message.
- // It is keyed by the original name of a field.
- OneofTypes map[string]*OneofProperties
-}
-
-// OneofProperties represents information about a specific field in a oneof.
-type OneofProperties struct {
- Type reflect.Type // pointer to generated struct type for this oneof field
- Field int // struct field number of the containing oneof in the message
- Prop *Properties
-}
-
-// Implement the sorting interface so we can sort the fields in tag order, as recommended by the spec.
-// See encode.go, (*Buffer).enc_struct.
-
-func (sp *StructProperties) Len() int { return len(sp.order) }
-func (sp *StructProperties) Less(i, j int) bool {
- return sp.Prop[sp.order[i]].Tag < sp.Prop[sp.order[j]].Tag
-}
-func (sp *StructProperties) Swap(i, j int) { sp.order[i], sp.order[j] = sp.order[j], sp.order[i] }
-
-// Properties represents the protocol-specific behavior of a single struct field.
-type Properties struct {
- Name string // name of the field, for error messages
- OrigName string // original name before protocol compiler (always set)
- JSONName string // name to use for JSON; determined by protoc
- Wire string
- WireType int
- Tag int
- Required bool
- Optional bool
- Repeated bool
- Packed bool // relevant for repeated primitives only
- Enum string // set for enum types only
- proto3 bool // whether this is known to be a proto3 field; set for []byte only
- oneof bool // whether this is a oneof field
-
- Default string // default value
- HasDefault bool // whether an explicit default was provided
- def_uint64 uint64
-
- enc encoder
- valEnc valueEncoder // set for bool and numeric types only
- field field
- tagcode []byte // encoding of EncodeVarint((Tag<<3)|WireType)
- tagbuf [8]byte
- stype reflect.Type // set for struct types only
- sprop *StructProperties // set for struct types only
- isMarshaler bool
- isUnmarshaler bool
-
- mtype reflect.Type // set for map types only
- mkeyprop *Properties // set for map types only
- mvalprop *Properties // set for map types only
-
- size sizer
- valSize valueSizer // set for bool and numeric types only
-
- dec decoder
- valDec valueDecoder // set for bool and numeric types only
-
- // If this is a packable field, this will be the decoder for the packed version of the field.
- packedDec decoder
-}
-
-// String formats the properties in the protobuf struct field tag style.
-func (p *Properties) String() string {
- s := p.Wire
- s = ","
- s += strconv.Itoa(p.Tag)
- if p.Required {
- s += ",req"
- }
- if p.Optional {
- s += ",opt"
- }
- if p.Repeated {
- s += ",rep"
- }
- if p.Packed {
- s += ",packed"
- }
- s += ",name=" + p.OrigName
- if p.JSONName != p.OrigName {
- s += ",json=" + p.JSONName
- }
- if p.proto3 {
- s += ",proto3"
- }
- if p.oneof {
- s += ",oneof"
- }
- if len(p.Enum) > 0 {
- s += ",enum=" + p.Enum
- }
- if p.HasDefault {
- s += ",def=" + p.Default
- }
- return s
-}
-
-// Parse populates p by parsing a string in the protobuf struct field tag style.
-func (p *Properties) Parse(s string) {
- // "bytes,49,opt,name=foo,def=hello!"
- fields := strings.Split(s, ",") // breaks def=, but handled below.
- if len(fields) < 2 {
- fmt.Fprintf(os.Stderr, "proto: tag has too few fields: %q\n", s)
- return
- }
-
- p.Wire = fields[0]
- switch p.Wire {
- case "varint":
- p.WireType = WireVarint
- p.valEnc = (*Buffer).EncodeVarint
- p.valDec = (*Buffer).DecodeVarint
- p.valSize = sizeVarint
- case "fixed32":
- p.WireType = WireFixed32
- p.valEnc = (*Buffer).EncodeFixed32
- p.valDec = (*Buffer).DecodeFixed32
- p.valSize = sizeFixed32
- case "fixed64":
- p.WireType = WireFixed64
- p.valEnc = (*Buffer).EncodeFixed64
- p.valDec = (*Buffer).DecodeFixed64
- p.valSize = sizeFixed64
- case "zigzag32":
- p.WireType = WireVarint
- p.valEnc = (*Buffer).EncodeZigzag32
- p.valDec = (*Buffer).DecodeZigzag32
- p.valSize = sizeZigzag32
- case "zigzag64":
- p.WireType = WireVarint
- p.valEnc = (*Buffer).EncodeZigzag64
- p.valDec = (*Buffer).DecodeZigzag64
- p.valSize = sizeZigzag64
- case "bytes", "group":
- p.WireType = WireBytes
- // no numeric converter for non-numeric types
- default:
- fmt.Fprintf(os.Stderr, "proto: tag has unknown wire type: %q\n", s)
- return
- }
-
- var err error
- p.Tag, err = strconv.Atoi(fields[1])
- if err != nil {
- return
- }
-
- for i := 2; i < len(fields); i++ {
- f := fields[i]
- switch {
- case f == "req":
- p.Required = true
- case f == "opt":
- p.Optional = true
- case f == "rep":
- p.Repeated = true
- case f == "packed":
- p.Packed = true
- case strings.HasPrefix(f, "name="):
- p.OrigName = f[5:]
- case strings.HasPrefix(f, "json="):
- p.JSONName = f[5:]
- case strings.HasPrefix(f, "enum="):
- p.Enum = f[5:]
- case f == "proto3":
- p.proto3 = true
- case f == "oneof":
- p.oneof = true
- case strings.HasPrefix(f, "def="):
- p.HasDefault = true
- p.Default = f[4:] // rest of string
- if i+1 < len(fields) {
- // Commas aren't escaped, and def is always last.
- p.Default += "," + strings.Join(fields[i+1:], ",")
- break
- }
- }
- }
-}
-
-func logNoSliceEnc(t1, t2 reflect.Type) {
- fmt.Fprintf(os.Stderr, "proto: no slice oenc for %T = []%T\n", t1, t2)
-}
-
-var protoMessageType = reflect.TypeOf((*Message)(nil)).Elem()
-
-// Initialize the fields for encoding and decoding.
-func (p *Properties) setEncAndDec(typ reflect.Type, f *reflect.StructField, lockGetProp bool) {
- p.enc = nil
- p.dec = nil
- p.size = nil
-
- switch t1 := typ; t1.Kind() {
- default:
- fmt.Fprintf(os.Stderr, "proto: no coders for %v\n", t1)
-
- // proto3 scalar types
-
- case reflect.Bool:
- p.enc = (*Buffer).enc_proto3_bool
- p.dec = (*Buffer).dec_proto3_bool
- p.size = size_proto3_bool
- case reflect.Int32:
- p.enc = (*Buffer).enc_proto3_int32
- p.dec = (*Buffer).dec_proto3_int32
- p.size = size_proto3_int32
- case reflect.Uint32:
- p.enc = (*Buffer).enc_proto3_uint32
- p.dec = (*Buffer).dec_proto3_int32 // can reuse
- p.size = size_proto3_uint32
- case reflect.Int64, reflect.Uint64:
- p.enc = (*Buffer).enc_proto3_int64
- p.dec = (*Buffer).dec_proto3_int64
- p.size = size_proto3_int64
- case reflect.Float32:
- p.enc = (*Buffer).enc_proto3_uint32 // can just treat them as bits
- p.dec = (*Buffer).dec_proto3_int32
- p.size = size_proto3_uint32
- case reflect.Float64:
- p.enc = (*Buffer).enc_proto3_int64 // can just treat them as bits
- p.dec = (*Buffer).dec_proto3_int64
- p.size = size_proto3_int64
- case reflect.String:
- p.enc = (*Buffer).enc_proto3_string
- p.dec = (*Buffer).dec_proto3_string
- p.size = size_proto3_string
-
- case reflect.Ptr:
- switch t2 := t1.Elem(); t2.Kind() {
- default:
- fmt.Fprintf(os.Stderr, "proto: no encoder function for %v -> %v\n", t1, t2)
- break
- case reflect.Bool:
- p.enc = (*Buffer).enc_bool
- p.dec = (*Buffer).dec_bool
- p.size = size_bool
- case reflect.Int32:
- p.enc = (*Buffer).enc_int32
- p.dec = (*Buffer).dec_int32
- p.size = size_int32
- case reflect.Uint32:
- p.enc = (*Buffer).enc_uint32
- p.dec = (*Buffer).dec_int32 // can reuse
- p.size = size_uint32
- case reflect.Int64, reflect.Uint64:
- p.enc = (*Buffer).enc_int64
- p.dec = (*Buffer).dec_int64
- p.size = size_int64
- case reflect.Float32:
- p.enc = (*Buffer).enc_uint32 // can just treat them as bits
- p.dec = (*Buffer).dec_int32
- p.size = size_uint32
- case reflect.Float64:
- p.enc = (*Buffer).enc_int64 // can just treat them as bits
- p.dec = (*Buffer).dec_int64
- p.size = size_int64
- case reflect.String:
- p.enc = (*Buffer).enc_string
- p.dec = (*Buffer).dec_string
- p.size = size_string
- case reflect.Struct:
- p.stype = t1.Elem()
- p.isMarshaler = isMarshaler(t1)
- p.isUnmarshaler = isUnmarshaler(t1)
- if p.Wire == "bytes" {
- p.enc = (*Buffer).enc_struct_message
- p.dec = (*Buffer).dec_struct_message
- p.size = size_struct_message
- } else {
- p.enc = (*Buffer).enc_struct_group
- p.dec = (*Buffer).dec_struct_group
- p.size = size_struct_group
- }
- }
-
- case reflect.Slice:
- switch t2 := t1.Elem(); t2.Kind() {
- default:
- logNoSliceEnc(t1, t2)
- break
- case reflect.Bool:
- if p.Packed {
- p.enc = (*Buffer).enc_slice_packed_bool
- p.size = size_slice_packed_bool
- } else {
- p.enc = (*Buffer).enc_slice_bool
- p.size = size_slice_bool
- }
- p.dec = (*Buffer).dec_slice_bool
- p.packedDec = (*Buffer).dec_slice_packed_bool
- case reflect.Int32:
- if p.Packed {
- p.enc = (*Buffer).enc_slice_packed_int32
- p.size = size_slice_packed_int32
- } else {
- p.enc = (*Buffer).enc_slice_int32
- p.size = size_slice_int32
- }
- p.dec = (*Buffer).dec_slice_int32
- p.packedDec = (*Buffer).dec_slice_packed_int32
- case reflect.Uint32:
- if p.Packed {
- p.enc = (*Buffer).enc_slice_packed_uint32
- p.size = size_slice_packed_uint32
- } else {
- p.enc = (*Buffer).enc_slice_uint32
- p.size = size_slice_uint32
- }
- p.dec = (*Buffer).dec_slice_int32
- p.packedDec = (*Buffer).dec_slice_packed_int32
- case reflect.Int64, reflect.Uint64:
- if p.Packed {
- p.enc = (*Buffer).enc_slice_packed_int64
- p.size = size_slice_packed_int64
- } else {
- p.enc = (*Buffer).enc_slice_int64
- p.size = size_slice_int64
- }
- p.dec = (*Buffer).dec_slice_int64
- p.packedDec = (*Buffer).dec_slice_packed_int64
- case reflect.Uint8:
- p.dec = (*Buffer).dec_slice_byte
- if p.proto3 {
- p.enc = (*Buffer).enc_proto3_slice_byte
- p.size = size_proto3_slice_byte
- } else {
- p.enc = (*Buffer).enc_slice_byte
- p.size = size_slice_byte
- }
- case reflect.Float32, reflect.Float64:
- switch t2.Bits() {
- case 32:
- // can just treat them as bits
- if p.Packed {
- p.enc = (*Buffer).enc_slice_packed_uint32
- p.size = size_slice_packed_uint32
- } else {
- p.enc = (*Buffer).enc_slice_uint32
- p.size = size_slice_uint32
- }
- p.dec = (*Buffer).dec_slice_int32
- p.packedDec = (*Buffer).dec_slice_packed_int32
- case 64:
- // can just treat them as bits
- if p.Packed {
- p.enc = (*Buffer).enc_slice_packed_int64
- p.size = size_slice_packed_int64
- } else {
- p.enc = (*Buffer).enc_slice_int64
- p.size = size_slice_int64
- }
- p.dec = (*Buffer).dec_slice_int64
- p.packedDec = (*Buffer).dec_slice_packed_int64
- default:
- logNoSliceEnc(t1, t2)
- break
- }
- case reflect.String:
- p.enc = (*Buffer).enc_slice_string
- p.dec = (*Buffer).dec_slice_string
- p.size = size_slice_string
- case reflect.Ptr:
- switch t3 := t2.Elem(); t3.Kind() {
- default:
- fmt.Fprintf(os.Stderr, "proto: no ptr oenc for %T -> %T -> %T\n", t1, t2, t3)
- break
- case reflect.Struct:
- p.stype = t2.Elem()
- p.isMarshaler = isMarshaler(t2)
- p.isUnmarshaler = isUnmarshaler(t2)
- if p.Wire == "bytes" {
- p.enc = (*Buffer).enc_slice_struct_message
- p.dec = (*Buffer).dec_slice_struct_message
- p.size = size_slice_struct_message
- } else {
- p.enc = (*Buffer).enc_slice_struct_group
- p.dec = (*Buffer).dec_slice_struct_group
- p.size = size_slice_struct_group
- }
- }
- case reflect.Slice:
- switch t2.Elem().Kind() {
- default:
- fmt.Fprintf(os.Stderr, "proto: no slice elem oenc for %T -> %T -> %T\n", t1, t2, t2.Elem())
- break
- case reflect.Uint8:
- p.enc = (*Buffer).enc_slice_slice_byte
- p.dec = (*Buffer).dec_slice_slice_byte
- p.size = size_slice_slice_byte
- }
- }
-
- case reflect.Map:
- p.enc = (*Buffer).enc_new_map
- p.dec = (*Buffer).dec_new_map
- p.size = size_new_map
-
- p.mtype = t1
- p.mkeyprop = &Properties{}
- p.mkeyprop.init(reflect.PtrTo(p.mtype.Key()), "Key", f.Tag.Get("protobuf_key"), nil, lockGetProp)
- p.mvalprop = &Properties{}
- vtype := p.mtype.Elem()
- if vtype.Kind() != reflect.Ptr && vtype.Kind() != reflect.Slice {
- // The value type is not a message (*T) or bytes ([]byte),
- // so we need encoders for the pointer to this type.
- vtype = reflect.PtrTo(vtype)
- }
- p.mvalprop.init(vtype, "Value", f.Tag.Get("protobuf_val"), nil, lockGetProp)
- }
-
- // precalculate tag code
- wire := p.WireType
- if p.Packed {
- wire = WireBytes
- }
- x := uint32(p.Tag)<<3 | uint32(wire)
- i := 0
- for i = 0; x > 127; i++ {
- p.tagbuf[i] = 0x80 | uint8(x&0x7F)
- x >>= 7
- }
- p.tagbuf[i] = uint8(x)
- p.tagcode = p.tagbuf[0 : i+1]
-
- if p.stype != nil {
- if lockGetProp {
- p.sprop = GetProperties(p.stype)
- } else {
- p.sprop = getPropertiesLocked(p.stype)
- }
- }
-}
-
-var (
- marshalerType = reflect.TypeOf((*Marshaler)(nil)).Elem()
- unmarshalerType = reflect.TypeOf((*Unmarshaler)(nil)).Elem()
-)
-
-// isMarshaler reports whether type t implements Marshaler.
-func isMarshaler(t reflect.Type) bool {
- // We're checking for (likely) pointer-receiver methods
- // so if t is not a pointer, something is very wrong.
- // The calls above only invoke isMarshaler on pointer types.
- if t.Kind() != reflect.Ptr {
- panic("proto: misuse of isMarshaler")
- }
- return t.Implements(marshalerType)
-}
-
-// isUnmarshaler reports whether type t implements Unmarshaler.
-func isUnmarshaler(t reflect.Type) bool {
- // We're checking for (likely) pointer-receiver methods
- // so if t is not a pointer, something is very wrong.
- // The calls above only invoke isUnmarshaler on pointer types.
- if t.Kind() != reflect.Ptr {
- panic("proto: misuse of isUnmarshaler")
- }
- return t.Implements(unmarshalerType)
-}
-
-// Init populates the properties from a protocol buffer struct tag.
-func (p *Properties) Init(typ reflect.Type, name, tag string, f *reflect.StructField) {
- p.init(typ, name, tag, f, true)
-}
-
-func (p *Properties) init(typ reflect.Type, name, tag string, f *reflect.StructField, lockGetProp bool) {
- // "bytes,49,opt,def=hello!"
- p.Name = name
- p.OrigName = name
- if f != nil {
- p.field = toField(f)
- }
- if tag == "" {
- return
- }
- p.Parse(tag)
- p.setEncAndDec(typ, f, lockGetProp)
-}
-
-var (
- propertiesMu sync.RWMutex
- propertiesMap = make(map[reflect.Type]*StructProperties)
-)
-
-// GetProperties returns the list of properties for the type represented by t.
-// t must represent a generated struct type of a protocol message.
-func GetProperties(t reflect.Type) *StructProperties {
- if t.Kind() != reflect.Struct {
- panic("proto: type must have kind struct")
- }
-
- // Most calls to GetProperties in a long-running program will be
- // retrieving details for types we have seen before.
- propertiesMu.RLock()
- sprop, ok := propertiesMap[t]
- propertiesMu.RUnlock()
- if ok {
- if collectStats {
- stats.Chit++
- }
- return sprop
- }
-
- propertiesMu.Lock()
- sprop = getPropertiesLocked(t)
- propertiesMu.Unlock()
- return sprop
-}
-
-// getPropertiesLocked requires that propertiesMu is held.
-func getPropertiesLocked(t reflect.Type) *StructProperties {
- if prop, ok := propertiesMap[t]; ok {
- if collectStats {
- stats.Chit++
- }
- return prop
- }
- if collectStats {
- stats.Cmiss++
- }
-
- prop := new(StructProperties)
- // in case of recursive protos, fill this in now.
- propertiesMap[t] = prop
-
- // build properties
- prop.extendable = reflect.PtrTo(t).Implements(extendableProtoType) ||
- reflect.PtrTo(t).Implements(extendableProtoV1Type)
- prop.unrecField = invalidField
- prop.Prop = make([]*Properties, t.NumField())
- prop.order = make([]int, t.NumField())
-
- for i := 0; i < t.NumField(); i++ {
- f := t.Field(i)
- p := new(Properties)
- name := f.Name
- p.init(f.Type, name, f.Tag.Get("protobuf"), &f, false)
-
- if f.Name == "XXX_InternalExtensions" { // special case
- p.enc = (*Buffer).enc_exts
- p.dec = nil // not needed
- p.size = size_exts
- } else if f.Name == "XXX_extensions" { // special case
- p.enc = (*Buffer).enc_map
- p.dec = nil // not needed
- p.size = size_map
- } else if f.Name == "XXX_unrecognized" { // special case
- prop.unrecField = toField(&f)
- }
- oneof := f.Tag.Get("protobuf_oneof") // special case
- if oneof != "" {
- // Oneof fields don't use the traditional protobuf tag.
- p.OrigName = oneof
- }
- prop.Prop[i] = p
- prop.order[i] = i
- if debug {
- print(i, " ", f.Name, " ", t.String(), " ")
- if p.Tag > 0 {
- print(p.String())
- }
- print("\n")
- }
- if p.enc == nil && !strings.HasPrefix(f.Name, "XXX_") && oneof == "" {
- fmt.Fprintln(os.Stderr, "proto: no encoder for", f.Name, f.Type.String(), "[GetProperties]")
- }
- }
-
- // Re-order prop.order.
- sort.Sort(prop)
-
- type oneofMessage interface {
- XXX_OneofFuncs() (func(Message, *Buffer) error, func(Message, int, int, *Buffer) (bool, error), func(Message) int, []interface{})
- }
- if om, ok := reflect.Zero(reflect.PtrTo(t)).Interface().(oneofMessage); ok {
- var oots []interface{}
- prop.oneofMarshaler, prop.oneofUnmarshaler, prop.oneofSizer, oots = om.XXX_OneofFuncs()
- prop.stype = t
-
- // Interpret oneof metadata.
- prop.OneofTypes = make(map[string]*OneofProperties)
- for _, oot := range oots {
- oop := &OneofProperties{
- Type: reflect.ValueOf(oot).Type(), // *T
- Prop: new(Properties),
- }
- sft := oop.Type.Elem().Field(0)
- oop.Prop.Name = sft.Name
- oop.Prop.Parse(sft.Tag.Get("protobuf"))
- // There will be exactly one interface field that
- // this new value is assignable to.
- for i := 0; i < t.NumField(); i++ {
- f := t.Field(i)
- if f.Type.Kind() != reflect.Interface {
- continue
- }
- if !oop.Type.AssignableTo(f.Type) {
- continue
- }
- oop.Field = i
- break
- }
- prop.OneofTypes[oop.Prop.OrigName] = oop
- }
- }
-
- // build required counts
- // build tags
- reqCount := 0
- prop.decoderOrigNames = make(map[string]int)
- for i, p := range prop.Prop {
- if strings.HasPrefix(p.Name, "XXX_") {
- // Internal fields should not appear in tags/origNames maps.
- // They are handled specially when encoding and decoding.
- continue
- }
- if p.Required {
- reqCount++
- }
- prop.decoderTags.put(p.Tag, i)
- prop.decoderOrigNames[p.OrigName] = i
- }
- prop.reqCount = reqCount
-
- return prop
-}
-
-// Return the Properties object for the x[0]'th field of the structure.
-func propByIndex(t reflect.Type, x []int) *Properties {
- if len(x) != 1 {
- fmt.Fprintf(os.Stderr, "proto: field index dimension %d (not 1) for type %s\n", len(x), t)
- return nil
- }
- prop := GetProperties(t)
- return prop.Prop[x[0]]
-}
-
-// Get the address and type of a pointer to a struct from an interface.
-func getbase(pb Message) (t reflect.Type, b structPointer, err error) {
- if pb == nil {
- err = ErrNil
- return
- }
- // get the reflect type of the pointer to the struct.
- t = reflect.TypeOf(pb)
- // get the address of the struct.
- value := reflect.ValueOf(pb)
- b = toStructPointer(value)
- return
-}
-
-// A global registry of enum types.
-// The generated code will register the generated maps by calling RegisterEnum.
-
-var enumValueMaps = make(map[string]map[string]int32)
-
-// RegisterEnum is called from the generated code to install the enum descriptor
-// maps into the global table to aid parsing text format protocol buffers.
-func RegisterEnum(typeName string, unusedNameMap map[int32]string, valueMap map[string]int32) {
- if _, ok := enumValueMaps[typeName]; ok {
- panic("proto: duplicate enum registered: " + typeName)
- }
- enumValueMaps[typeName] = valueMap
-}
-
-// EnumValueMap returns the mapping from names to integers of the
-// enum type enumType, or a nil if not found.
-func EnumValueMap(enumType string) map[string]int32 {
- return enumValueMaps[enumType]
-}
-
-// A registry of all linked message types.
-// The string is a fully-qualified proto name ("pkg.Message").
-var (
- protoTypes = make(map[string]reflect.Type)
- revProtoTypes = make(map[reflect.Type]string)
-)
-
-// RegisterType is called from generated code and maps from the fully qualified
-// proto name to the type (pointer to struct) of the protocol buffer.
-func RegisterType(x Message, name string) {
- if _, ok := protoTypes[name]; ok {
- // TODO: Some day, make this a panic.
- log.Printf("proto: duplicate proto type registered: %s", name)
- return
- }
- t := reflect.TypeOf(x)
- protoTypes[name] = t
- revProtoTypes[t] = name
-}
-
-// MessageName returns the fully-qualified proto name for the given message type.
-func MessageName(x Message) string {
- type xname interface {
- XXX_MessageName() string
- }
- if m, ok := x.(xname); ok {
- return m.XXX_MessageName()
- }
- return revProtoTypes[reflect.TypeOf(x)]
-}
-
-// MessageType returns the message type (pointer to struct) for a named message.
-func MessageType(name string) reflect.Type { return protoTypes[name] }
-
-// A registry of all linked proto files.
-var (
- protoFiles = make(map[string][]byte) // file name => fileDescriptor
-)
-
-// RegisterFile is called from generated code and maps from the
-// full file name of a .proto file to its compressed FileDescriptorProto.
-func RegisterFile(filename string, fileDescriptor []byte) {
- protoFiles[filename] = fileDescriptor
-}
-
-// FileDescriptor returns the compressed FileDescriptorProto for a .proto file.
-func FileDescriptor(filename string) []byte { return protoFiles[filename] }
diff --git a/vendor/github.com/golang/protobuf/proto/text.go b/vendor/github.com/golang/protobuf/proto/text.go
deleted file mode 100644
index 965876bf033b64fac26deb2730244625d033fa41..0000000000000000000000000000000000000000
--- a/vendor/github.com/golang/protobuf/proto/text.go
+++ /dev/null
@@ -1,854 +0,0 @@
-// Go support for Protocol Buffers - Google's data interchange format
-//
-// Copyright 2010 The Go Authors. All rights reserved.
-// https://github.com/golang/protobuf
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package proto
-
-// Functions for writing the text protocol buffer format.
-
-import (
- "bufio"
- "bytes"
- "encoding"
- "errors"
- "fmt"
- "io"
- "log"
- "math"
- "reflect"
- "sort"
- "strings"
-)
-
-var (
- newline = []byte("\n")
- spaces = []byte(" ")
- gtNewline = []byte(">\n")
- endBraceNewline = []byte("}\n")
- backslashN = []byte{'\\', 'n'}
- backslashR = []byte{'\\', 'r'}
- backslashT = []byte{'\\', 't'}
- backslashDQ = []byte{'\\', '"'}
- backslashBS = []byte{'\\', '\\'}
- posInf = []byte("inf")
- negInf = []byte("-inf")
- nan = []byte("nan")
-)
-
-type writer interface {
- io.Writer
- WriteByte(byte) error
-}
-
-// textWriter is an io.Writer that tracks its indentation level.
-type textWriter struct {
- ind int
- complete bool // if the current position is a complete line
- compact bool // whether to write out as a one-liner
- w writer
-}
-
-func (w *textWriter) WriteString(s string) (n int, err error) {
- if !strings.Contains(s, "\n") {
- if !w.compact && w.complete {
- w.writeIndent()
- }
- w.complete = false
- return io.WriteString(w.w, s)
- }
- // WriteString is typically called without newlines, so this
- // codepath and its copy are rare. We copy to avoid
- // duplicating all of Write's logic here.
- return w.Write([]byte(s))
-}
-
-func (w *textWriter) Write(p []byte) (n int, err error) {
- newlines := bytes.Count(p, newline)
- if newlines == 0 {
- if !w.compact && w.complete {
- w.writeIndent()
- }
- n, err = w.w.Write(p)
- w.complete = false
- return n, err
- }
-
- frags := bytes.SplitN(p, newline, newlines+1)
- if w.compact {
- for i, frag := range frags {
- if i > 0 {
- if err := w.w.WriteByte(' '); err != nil {
- return n, err
- }
- n++
- }
- nn, err := w.w.Write(frag)
- n += nn
- if err != nil {
- return n, err
- }
- }
- return n, nil
- }
-
- for i, frag := range frags {
- if w.complete {
- w.writeIndent()
- }
- nn, err := w.w.Write(frag)
- n += nn
- if err != nil {
- return n, err
- }
- if i+1 < len(frags) {
- if err := w.w.WriteByte('\n'); err != nil {
- return n, err
- }
- n++
- }
- }
- w.complete = len(frags[len(frags)-1]) == 0
- return n, nil
-}
-
-func (w *textWriter) WriteByte(c byte) error {
- if w.compact && c == '\n' {
- c = ' '
- }
- if !w.compact && w.complete {
- w.writeIndent()
- }
- err := w.w.WriteByte(c)
- w.complete = c == '\n'
- return err
-}
-
-func (w *textWriter) indent() { w.ind++ }
-
-func (w *textWriter) unindent() {
- if w.ind == 0 {
- log.Print("proto: textWriter unindented too far")
- return
- }
- w.ind--
-}
-
-func writeName(w *textWriter, props *Properties) error {
- if _, err := w.WriteString(props.OrigName); err != nil {
- return err
- }
- if props.Wire != "group" {
- return w.WriteByte(':')
- }
- return nil
-}
-
-// raw is the interface satisfied by RawMessage.
-type raw interface {
- Bytes() []byte
-}
-
-func requiresQuotes(u string) bool {
- // When type URL contains any characters except [0-9A-Za-z./\-]*, it must be quoted.
- for _, ch := range u {
- switch {
- case ch == '.' || ch == '/' || ch == '_':
- continue
- case '0' <= ch && ch <= '9':
- continue
- case 'A' <= ch && ch <= 'Z':
- continue
- case 'a' <= ch && ch <= 'z':
- continue
- default:
- return true
- }
- }
- return false
-}
-
-// isAny reports whether sv is a google.protobuf.Any message
-func isAny(sv reflect.Value) bool {
- type wkt interface {
- XXX_WellKnownType() string
- }
- t, ok := sv.Addr().Interface().(wkt)
- return ok && t.XXX_WellKnownType() == "Any"
-}
-
-// writeProto3Any writes an expanded google.protobuf.Any message.
-//
-// It returns (false, nil) if sv value can't be unmarshaled (e.g. because
-// required messages are not linked in).
-//
-// It returns (true, error) when sv was written in expanded format or an error
-// was encountered.
-func (tm *TextMarshaler) writeProto3Any(w *textWriter, sv reflect.Value) (bool, error) {
- turl := sv.FieldByName("TypeUrl")
- val := sv.FieldByName("Value")
- if !turl.IsValid() || !val.IsValid() {
- return true, errors.New("proto: invalid google.protobuf.Any message")
- }
-
- b, ok := val.Interface().([]byte)
- if !ok {
- return true, errors.New("proto: invalid google.protobuf.Any message")
- }
-
- parts := strings.Split(turl.String(), "/")
- mt := MessageType(parts[len(parts)-1])
- if mt == nil {
- return false, nil
- }
- m := reflect.New(mt.Elem())
- if err := Unmarshal(b, m.Interface().(Message)); err != nil {
- return false, nil
- }
- w.Write([]byte("["))
- u := turl.String()
- if requiresQuotes(u) {
- writeString(w, u)
- } else {
- w.Write([]byte(u))
- }
- if w.compact {
- w.Write([]byte("]:<"))
- } else {
- w.Write([]byte("]: <\n"))
- w.ind++
- }
- if err := tm.writeStruct(w, m.Elem()); err != nil {
- return true, err
- }
- if w.compact {
- w.Write([]byte("> "))
- } else {
- w.ind--
- w.Write([]byte(">\n"))
- }
- return true, nil
-}
-
-func (tm *TextMarshaler) writeStruct(w *textWriter, sv reflect.Value) error {
- if tm.ExpandAny && isAny(sv) {
- if canExpand, err := tm.writeProto3Any(w, sv); canExpand {
- return err
- }
- }
- st := sv.Type()
- sprops := GetProperties(st)
- for i := 0; i < sv.NumField(); i++ {
- fv := sv.Field(i)
- props := sprops.Prop[i]
- name := st.Field(i).Name
-
- if strings.HasPrefix(name, "XXX_") {
- // There are two XXX_ fields:
- // XXX_unrecognized []byte
- // XXX_extensions map[int32]proto.Extension
- // The first is handled here;
- // the second is handled at the bottom of this function.
- if name == "XXX_unrecognized" && !fv.IsNil() {
- if err := writeUnknownStruct(w, fv.Interface().([]byte)); err != nil {
- return err
- }
- }
- continue
- }
- if fv.Kind() == reflect.Ptr && fv.IsNil() {
- // Field not filled in. This could be an optional field or
- // a required field that wasn't filled in. Either way, there
- // isn't anything we can show for it.
- continue
- }
- if fv.Kind() == reflect.Slice && fv.IsNil() {
- // Repeated field that is empty, or a bytes field that is unused.
- continue
- }
-
- if props.Repeated && fv.Kind() == reflect.Slice {
- // Repeated field.
- for j := 0; j < fv.Len(); j++ {
- if err := writeName(w, props); err != nil {
- return err
- }
- if !w.compact {
- if err := w.WriteByte(' '); err != nil {
- return err
- }
- }
- v := fv.Index(j)
- if v.Kind() == reflect.Ptr && v.IsNil() {
- // A nil message in a repeated field is not valid,
- // but we can handle that more gracefully than panicking.
- if _, err := w.Write([]byte("<nil>\n")); err != nil {
- return err
- }
- continue
- }
- if err := tm.writeAny(w, v, props); err != nil {
- return err
- }
- if err := w.WriteByte('\n'); err != nil {
- return err
- }
- }
- continue
- }
- if fv.Kind() == reflect.Map {
- // Map fields are rendered as a repeated struct with key/value fields.
- keys := fv.MapKeys()
- sort.Sort(mapKeys(keys))
- for _, key := range keys {
- val := fv.MapIndex(key)
- if err := writeName(w, props); err != nil {
- return err
- }
- if !w.compact {
- if err := w.WriteByte(' '); err != nil {
- return err
- }
- }
- // open struct
- if err := w.WriteByte('<'); err != nil {
- return err
- }
- if !w.compact {
- if err := w.WriteByte('\n'); err != nil {
- return err
- }
- }
- w.indent()
- // key
- if _, err := w.WriteString("key:"); err != nil {
- return err
- }
- if !w.compact {
- if err := w.WriteByte(' '); err != nil {
- return err
- }
- }
- if err := tm.writeAny(w, key, props.mkeyprop); err != nil {
- return err
- }
- if err := w.WriteByte('\n'); err != nil {
- return err
- }
- // nil values aren't legal, but we can avoid panicking because of them.
- if val.Kind() != reflect.Ptr || !val.IsNil() {
- // value
- if _, err := w.WriteString("value:"); err != nil {
- return err
- }
- if !w.compact {
- if err := w.WriteByte(' '); err != nil {
- return err
- }
- }
- if err := tm.writeAny(w, val, props.mvalprop); err != nil {
- return err
- }
- if err := w.WriteByte('\n'); err != nil {
- return err
- }
- }
- // close struct
- w.unindent()
- if err := w.WriteByte('>'); err != nil {
- return err
- }
- if err := w.WriteByte('\n'); err != nil {
- return err
- }
- }
- continue
- }
- if props.proto3 && fv.Kind() == reflect.Slice && fv.Len() == 0 {
- // empty bytes field
- continue
- }
- if fv.Kind() != reflect.Ptr && fv.Kind() != reflect.Slice {
- // proto3 non-repeated scalar field; skip if zero value
- if isProto3Zero(fv) {
- continue
- }
- }
-
- if fv.Kind() == reflect.Interface {
- // Check if it is a oneof.
- if st.Field(i).Tag.Get("protobuf_oneof") != "" {
- // fv is nil, or holds a pointer to generated struct.
- // That generated struct has exactly one field,
- // which has a protobuf struct tag.
- if fv.IsNil() {
- continue
- }
- inner := fv.Elem().Elem() // interface -> *T -> T
- tag := inner.Type().Field(0).Tag.Get("protobuf")
- props = new(Properties) // Overwrite the outer props var, but not its pointee.
- props.Parse(tag)
- // Write the value in the oneof, not the oneof itself.
- fv = inner.Field(0)
-
- // Special case to cope with malformed messages gracefully:
- // If the value in the oneof is a nil pointer, don't panic
- // in writeAny.
- if fv.Kind() == reflect.Ptr && fv.IsNil() {
- // Use errors.New so writeAny won't render quotes.
- msg := errors.New("/* nil */")
- fv = reflect.ValueOf(&msg).Elem()
- }
- }
- }
-
- if err := writeName(w, props); err != nil {
- return err
- }
- if !w.compact {
- if err := w.WriteByte(' '); err != nil {
- return err
- }
- }
- if b, ok := fv.Interface().(raw); ok {
- if err := writeRaw(w, b.Bytes()); err != nil {
- return err
- }
- continue
- }
-
- // Enums have a String method, so writeAny will work fine.
- if err := tm.writeAny(w, fv, props); err != nil {
- return err
- }
-
- if err := w.WriteByte('\n'); err != nil {
- return err
- }
- }
-
- // Extensions (the XXX_extensions field).
- pv := sv.Addr()
- if _, ok := extendable(pv.Interface()); ok {
- if err := tm.writeExtensions(w, pv); err != nil {
- return err
- }
- }
-
- return nil
-}
-
-// writeRaw writes an uninterpreted raw message.
-func writeRaw(w *textWriter, b []byte) error {
- if err := w.WriteByte('<'); err != nil {
- return err
- }
- if !w.compact {
- if err := w.WriteByte('\n'); err != nil {
- return err
- }
- }
- w.indent()
- if err := writeUnknownStruct(w, b); err != nil {
- return err
- }
- w.unindent()
- if err := w.WriteByte('>'); err != nil {
- return err
- }
- return nil
-}
-
-// writeAny writes an arbitrary field.
-func (tm *TextMarshaler) writeAny(w *textWriter, v reflect.Value, props *Properties) error {
- v = reflect.Indirect(v)
-
- // Floats have special cases.
- if v.Kind() == reflect.Float32 || v.Kind() == reflect.Float64 {
- x := v.Float()
- var b []byte
- switch {
- case math.IsInf(x, 1):
- b = posInf
- case math.IsInf(x, -1):
- b = negInf
- case math.IsNaN(x):
- b = nan
- }
- if b != nil {
- _, err := w.Write(b)
- return err
- }
- // Other values are handled below.
- }
-
- // We don't attempt to serialise every possible value type; only those
- // that can occur in protocol buffers.
- switch v.Kind() {
- case reflect.Slice:
- // Should only be a []byte; repeated fields are handled in writeStruct.
- if err := writeString(w, string(v.Bytes())); err != nil {
- return err
- }
- case reflect.String:
- if err := writeString(w, v.String()); err != nil {
- return err
- }
- case reflect.Struct:
- // Required/optional group/message.
- var bra, ket byte = '<', '>'
- if props != nil && props.Wire == "group" {
- bra, ket = '{', '}'
- }
- if err := w.WriteByte(bra); err != nil {
- return err
- }
- if !w.compact {
- if err := w.WriteByte('\n'); err != nil {
- return err
- }
- }
- w.indent()
- if etm, ok := v.Interface().(encoding.TextMarshaler); ok {
- text, err := etm.MarshalText()
- if err != nil {
- return err
- }
- if _, err = w.Write(text); err != nil {
- return err
- }
- } else if err := tm.writeStruct(w, v); err != nil {
- return err
- }
- w.unindent()
- if err := w.WriteByte(ket); err != nil {
- return err
- }
- default:
- _, err := fmt.Fprint(w, v.Interface())
- return err
- }
- return nil
-}
-
-// equivalent to C's isprint.
-func isprint(c byte) bool {
- return c >= 0x20 && c < 0x7f
-}
-
-// writeString writes a string in the protocol buffer text format.
-// It is similar to strconv.Quote except we don't use Go escape sequences,
-// we treat the string as a byte sequence, and we use octal escapes.
-// These differences are to maintain interoperability with the other
-// languages' implementations of the text format.
-func writeString(w *textWriter, s string) error {
- // use WriteByte here to get any needed indent
- if err := w.WriteByte('"'); err != nil {
- return err
- }
- // Loop over the bytes, not the runes.
- for i := 0; i < len(s); i++ {
- var err error
- // Divergence from C++: we don't escape apostrophes.
- // There's no need to escape them, and the C++ parser
- // copes with a naked apostrophe.
- switch c := s[i]; c {
- case '\n':
- _, err = w.w.Write(backslashN)
- case '\r':
- _, err = w.w.Write(backslashR)
- case '\t':
- _, err = w.w.Write(backslashT)
- case '"':
- _, err = w.w.Write(backslashDQ)
- case '\\':
- _, err = w.w.Write(backslashBS)
- default:
- if isprint(c) {
- err = w.w.WriteByte(c)
- } else {
- _, err = fmt.Fprintf(w.w, "\\%03o", c)
- }
- }
- if err != nil {
- return err
- }
- }
- return w.WriteByte('"')
-}
-
-func writeUnknownStruct(w *textWriter, data []byte) (err error) {
- if !w.compact {
- if _, err := fmt.Fprintf(w, "/* %d unknown bytes */\n", len(data)); err != nil {
- return err
- }
- }
- b := NewBuffer(data)
- for b.index < len(b.buf) {
- x, err := b.DecodeVarint()
- if err != nil {
- _, err := fmt.Fprintf(w, "/* %v */\n", err)
- return err
- }
- wire, tag := x&7, x>>3
- if wire == WireEndGroup {
- w.unindent()
- if _, err := w.Write(endBraceNewline); err != nil {
- return err
- }
- continue
- }
- if _, err := fmt.Fprint(w, tag); err != nil {
- return err
- }
- if wire != WireStartGroup {
- if err := w.WriteByte(':'); err != nil {
- return err
- }
- }
- if !w.compact || wire == WireStartGroup {
- if err := w.WriteByte(' '); err != nil {
- return err
- }
- }
- switch wire {
- case WireBytes:
- buf, e := b.DecodeRawBytes(false)
- if e == nil {
- _, err = fmt.Fprintf(w, "%q", buf)
- } else {
- _, err = fmt.Fprintf(w, "/* %v */", e)
- }
- case WireFixed32:
- x, err = b.DecodeFixed32()
- err = writeUnknownInt(w, x, err)
- case WireFixed64:
- x, err = b.DecodeFixed64()
- err = writeUnknownInt(w, x, err)
- case WireStartGroup:
- err = w.WriteByte('{')
- w.indent()
- case WireVarint:
- x, err = b.DecodeVarint()
- err = writeUnknownInt(w, x, err)
- default:
- _, err = fmt.Fprintf(w, "/* unknown wire type %d */", wire)
- }
- if err != nil {
- return err
- }
- if err = w.WriteByte('\n'); err != nil {
- return err
- }
- }
- return nil
-}
-
-func writeUnknownInt(w *textWriter, x uint64, err error) error {
- if err == nil {
- _, err = fmt.Fprint(w, x)
- } else {
- _, err = fmt.Fprintf(w, "/* %v */", err)
- }
- return err
-}
-
-type int32Slice []int32
-
-func (s int32Slice) Len() int { return len(s) }
-func (s int32Slice) Less(i, j int) bool { return s[i] < s[j] }
-func (s int32Slice) Swap(i, j int) { s[i], s[j] = s[j], s[i] }
-
-// writeExtensions writes all the extensions in pv.
-// pv is assumed to be a pointer to a protocol message struct that is extendable.
-func (tm *TextMarshaler) writeExtensions(w *textWriter, pv reflect.Value) error {
- emap := extensionMaps[pv.Type().Elem()]
- ep, _ := extendable(pv.Interface())
-
- // Order the extensions by ID.
- // This isn't strictly necessary, but it will give us
- // canonical output, which will also make testing easier.
- m, mu := ep.extensionsRead()
- if m == nil {
- return nil
- }
- mu.Lock()
- ids := make([]int32, 0, len(m))
- for id := range m {
- ids = append(ids, id)
- }
- sort.Sort(int32Slice(ids))
- mu.Unlock()
-
- for _, extNum := range ids {
- ext := m[extNum]
- var desc *ExtensionDesc
- if emap != nil {
- desc = emap[extNum]
- }
- if desc == nil {
- // Unknown extension.
- if err := writeUnknownStruct(w, ext.enc); err != nil {
- return err
- }
- continue
- }
-
- pb, err := GetExtension(ep, desc)
- if err != nil {
- return fmt.Errorf("failed getting extension: %v", err)
- }
-
- // Repeated extensions will appear as a slice.
- if !desc.repeated() {
- if err := tm.writeExtension(w, desc.Name, pb); err != nil {
- return err
- }
- } else {
- v := reflect.ValueOf(pb)
- for i := 0; i < v.Len(); i++ {
- if err := tm.writeExtension(w, desc.Name, v.Index(i).Interface()); err != nil {
- return err
- }
- }
- }
- }
- return nil
-}
-
-func (tm *TextMarshaler) writeExtension(w *textWriter, name string, pb interface{}) error {
- if _, err := fmt.Fprintf(w, "[%s]:", name); err != nil {
- return err
- }
- if !w.compact {
- if err := w.WriteByte(' '); err != nil {
- return err
- }
- }
- if err := tm.writeAny(w, reflect.ValueOf(pb), nil); err != nil {
- return err
- }
- if err := w.WriteByte('\n'); err != nil {
- return err
- }
- return nil
-}
-
-func (w *textWriter) writeIndent() {
- if !w.complete {
- return
- }
- remain := w.ind * 2
- for remain > 0 {
- n := remain
- if n > len(spaces) {
- n = len(spaces)
- }
- w.w.Write(spaces[:n])
- remain -= n
- }
- w.complete = false
-}
-
-// TextMarshaler is a configurable text format marshaler.
-type TextMarshaler struct {
- Compact bool // use compact text format (one line).
- ExpandAny bool // expand google.protobuf.Any messages of known types
-}
-
-// Marshal writes a given protocol buffer in text format.
-// The only errors returned are from w.
-func (tm *TextMarshaler) Marshal(w io.Writer, pb Message) error {
- val := reflect.ValueOf(pb)
- if pb == nil || val.IsNil() {
- w.Write([]byte("<nil>"))
- return nil
- }
- var bw *bufio.Writer
- ww, ok := w.(writer)
- if !ok {
- bw = bufio.NewWriter(w)
- ww = bw
- }
- aw := &textWriter{
- w: ww,
- complete: true,
- compact: tm.Compact,
- }
-
- if etm, ok := pb.(encoding.TextMarshaler); ok {
- text, err := etm.MarshalText()
- if err != nil {
- return err
- }
- if _, err = aw.Write(text); err != nil {
- return err
- }
- if bw != nil {
- return bw.Flush()
- }
- return nil
- }
- // Dereference the received pointer so we don't have outer < and >.
- v := reflect.Indirect(val)
- if err := tm.writeStruct(aw, v); err != nil {
- return err
- }
- if bw != nil {
- return bw.Flush()
- }
- return nil
-}
-
-// Text is the same as Marshal, but returns the string directly.
-func (tm *TextMarshaler) Text(pb Message) string {
- var buf bytes.Buffer
- tm.Marshal(&buf, pb)
- return buf.String()
-}
-
-var (
- defaultTextMarshaler = TextMarshaler{}
- compactTextMarshaler = TextMarshaler{Compact: true}
-)
-
-// TODO: consider removing some of the Marshal functions below.
-
-// MarshalText writes a given protocol buffer in text format.
-// The only errors returned are from w.
-func MarshalText(w io.Writer, pb Message) error { return defaultTextMarshaler.Marshal(w, pb) }
-
-// MarshalTextString is the same as MarshalText, but returns the string directly.
-func MarshalTextString(pb Message) string { return defaultTextMarshaler.Text(pb) }
-
-// CompactText writes a given protocol buffer in compact text format (one line).
-func CompactText(w io.Writer, pb Message) error { return compactTextMarshaler.Marshal(w, pb) }
-
-// CompactTextString is the same as CompactText, but returns the string directly.
-func CompactTextString(pb Message) string { return compactTextMarshaler.Text(pb) }
diff --git a/vendor/github.com/golang/protobuf/proto/text_parser.go b/vendor/github.com/golang/protobuf/proto/text_parser.go
deleted file mode 100644
index 5e14513f28c9041020ee559c9ec437361720024f..0000000000000000000000000000000000000000
--- a/vendor/github.com/golang/protobuf/proto/text_parser.go
+++ /dev/null
@@ -1,895 +0,0 @@
-// Go support for Protocol Buffers - Google's data interchange format
-//
-// Copyright 2010 The Go Authors. All rights reserved.
-// https://github.com/golang/protobuf
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package proto
-
-// Functions for parsing the Text protocol buffer format.
-// TODO: message sets.
-
-import (
- "encoding"
- "errors"
- "fmt"
- "reflect"
- "strconv"
- "strings"
- "unicode/utf8"
-)
-
-// Error string emitted when deserializing Any and fields are already set
-const anyRepeatedlyUnpacked = "Any message unpacked multiple times, or %q already set"
-
-type ParseError struct {
- Message string
- Line int // 1-based line number
- Offset int // 0-based byte offset from start of input
-}
-
-func (p *ParseError) Error() string {
- if p.Line == 1 {
- // show offset only for first line
- return fmt.Sprintf("line 1.%d: %v", p.Offset, p.Message)
- }
- return fmt.Sprintf("line %d: %v", p.Line, p.Message)
-}
-
-type token struct {
- value string
- err *ParseError
- line int // line number
- offset int // byte number from start of input, not start of line
- unquoted string // the unquoted version of value, if it was a quoted string
-}
-
-func (t *token) String() string {
- if t.err == nil {
- return fmt.Sprintf("%q (line=%d, offset=%d)", t.value, t.line, t.offset)
- }
- return fmt.Sprintf("parse error: %v", t.err)
-}
-
-type textParser struct {
- s string // remaining input
- done bool // whether the parsing is finished (success or error)
- backed bool // whether back() was called
- offset, line int
- cur token
-}
-
-func newTextParser(s string) *textParser {
- p := new(textParser)
- p.s = s
- p.line = 1
- p.cur.line = 1
- return p
-}
-
-func (p *textParser) errorf(format string, a ...interface{}) *ParseError {
- pe := &ParseError{fmt.Sprintf(format, a...), p.cur.line, p.cur.offset}
- p.cur.err = pe
- p.done = true
- return pe
-}
-
-// Numbers and identifiers are matched by [-+._A-Za-z0-9]
-func isIdentOrNumberChar(c byte) bool {
- switch {
- case 'A' <= c && c <= 'Z', 'a' <= c && c <= 'z':
- return true
- case '0' <= c && c <= '9':
- return true
- }
- switch c {
- case '-', '+', '.', '_':
- return true
- }
- return false
-}
-
-func isWhitespace(c byte) bool {
- switch c {
- case ' ', '\t', '\n', '\r':
- return true
- }
- return false
-}
-
-func isQuote(c byte) bool {
- switch c {
- case '"', '\'':
- return true
- }
- return false
-}
-
-func (p *textParser) skipWhitespace() {
- i := 0
- for i < len(p.s) && (isWhitespace(p.s[i]) || p.s[i] == '#') {
- if p.s[i] == '#' {
- // comment; skip to end of line or input
- for i < len(p.s) && p.s[i] != '\n' {
- i++
- }
- if i == len(p.s) {
- break
- }
- }
- if p.s[i] == '\n' {
- p.line++
- }
- i++
- }
- p.offset += i
- p.s = p.s[i:len(p.s)]
- if len(p.s) == 0 {
- p.done = true
- }
-}
-
-func (p *textParser) advance() {
- // Skip whitespace
- p.skipWhitespace()
- if p.done {
- return
- }
-
- // Start of non-whitespace
- p.cur.err = nil
- p.cur.offset, p.cur.line = p.offset, p.line
- p.cur.unquoted = ""
- switch p.s[0] {
- case '<', '>', '{', '}', ':', '[', ']', ';', ',', '/':
- // Single symbol
- p.cur.value, p.s = p.s[0:1], p.s[1:len(p.s)]
- case '"', '\'':
- // Quoted string
- i := 1
- for i < len(p.s) && p.s[i] != p.s[0] && p.s[i] != '\n' {
- if p.s[i] == '\\' && i+1 < len(p.s) {
- // skip escaped char
- i++
- }
- i++
- }
- if i >= len(p.s) || p.s[i] != p.s[0] {
- p.errorf("unmatched quote")
- return
- }
- unq, err := unquoteC(p.s[1:i], rune(p.s[0]))
- if err != nil {
- p.errorf("invalid quoted string %s: %v", p.s[0:i+1], err)
- return
- }
- p.cur.value, p.s = p.s[0:i+1], p.s[i+1:len(p.s)]
- p.cur.unquoted = unq
- default:
- i := 0
- for i < len(p.s) && isIdentOrNumberChar(p.s[i]) {
- i++
- }
- if i == 0 {
- p.errorf("unexpected byte %#x", p.s[0])
- return
- }
- p.cur.value, p.s = p.s[0:i], p.s[i:len(p.s)]
- }
- p.offset += len(p.cur.value)
-}
-
-var (
- errBadUTF8 = errors.New("proto: bad UTF-8")
- errBadHex = errors.New("proto: bad hexadecimal")
-)
-
-func unquoteC(s string, quote rune) (string, error) {
- // This is based on C++'s tokenizer.cc.
- // Despite its name, this is *not* parsing C syntax.
- // For instance, "\0" is an invalid quoted string.
-
- // Avoid allocation in trivial cases.
- simple := true
- for _, r := range s {
- if r == '\\' || r == quote {
- simple = false
- break
- }
- }
- if simple {
- return s, nil
- }
-
- buf := make([]byte, 0, 3*len(s)/2)
- for len(s) > 0 {
- r, n := utf8.DecodeRuneInString(s)
- if r == utf8.RuneError && n == 1 {
- return "", errBadUTF8
- }
- s = s[n:]
- if r != '\\' {
- if r < utf8.RuneSelf {
- buf = append(buf, byte(r))
- } else {
- buf = append(buf, string(r)...)
- }
- continue
- }
-
- ch, tail, err := unescape(s)
- if err != nil {
- return "", err
- }
- buf = append(buf, ch...)
- s = tail
- }
- return string(buf), nil
-}
-
-func unescape(s string) (ch string, tail string, err error) {
- r, n := utf8.DecodeRuneInString(s)
- if r == utf8.RuneError && n == 1 {
- return "", "", errBadUTF8
- }
- s = s[n:]
- switch r {
- case 'a':
- return "\a", s, nil
- case 'b':
- return "\b", s, nil
- case 'f':
- return "\f", s, nil
- case 'n':
- return "\n", s, nil
- case 'r':
- return "\r", s, nil
- case 't':
- return "\t", s, nil
- case 'v':
- return "\v", s, nil
- case '?':
- return "?", s, nil // trigraph workaround
- case '\'', '"', '\\':
- return string(r), s, nil
- case '0', '1', '2', '3', '4', '5', '6', '7', 'x', 'X':
- if len(s) < 2 {
- return "", "", fmt.Errorf(`\%c requires 2 following digits`, r)
- }
- base := 8
- ss := s[:2]
- s = s[2:]
- if r == 'x' || r == 'X' {
- base = 16
- } else {
- ss = string(r) + ss
- }
- i, err := strconv.ParseUint(ss, base, 8)
- if err != nil {
- return "", "", err
- }
- return string([]byte{byte(i)}), s, nil
- case 'u', 'U':
- n := 4
- if r == 'U' {
- n = 8
- }
- if len(s) < n {
- return "", "", fmt.Errorf(`\%c requires %d digits`, r, n)
- }
-
- bs := make([]byte, n/2)
- for i := 0; i < n; i += 2 {
- a, ok1 := unhex(s[i])
- b, ok2 := unhex(s[i+1])
- if !ok1 || !ok2 {
- return "", "", errBadHex
- }
- bs[i/2] = a<<4 | b
- }
- s = s[n:]
- return string(bs), s, nil
- }
- return "", "", fmt.Errorf(`unknown escape \%c`, r)
-}
-
-// Adapted from src/pkg/strconv/quote.go.
-func unhex(b byte) (v byte, ok bool) {
- switch {
- case '0' <= b && b <= '9':
- return b - '0', true
- case 'a' <= b && b <= 'f':
- return b - 'a' + 10, true
- case 'A' <= b && b <= 'F':
- return b - 'A' + 10, true
- }
- return 0, false
-}
-
-// Back off the parser by one token. Can only be done between calls to next().
-// It makes the next advance() a no-op.
-func (p *textParser) back() { p.backed = true }
-
-// Advances the parser and returns the new current token.
-func (p *textParser) next() *token {
- if p.backed || p.done {
- p.backed = false
- return &p.cur
- }
- p.advance()
- if p.done {
- p.cur.value = ""
- } else if len(p.cur.value) > 0 && isQuote(p.cur.value[0]) {
- // Look for multiple quoted strings separated by whitespace,
- // and concatenate them.
- cat := p.cur
- for {
- p.skipWhitespace()
- if p.done || !isQuote(p.s[0]) {
- break
- }
- p.advance()
- if p.cur.err != nil {
- return &p.cur
- }
- cat.value += " " + p.cur.value
- cat.unquoted += p.cur.unquoted
- }
- p.done = false // parser may have seen EOF, but we want to return cat
- p.cur = cat
- }
- return &p.cur
-}
-
-func (p *textParser) consumeToken(s string) error {
- tok := p.next()
- if tok.err != nil {
- return tok.err
- }
- if tok.value != s {
- p.back()
- return p.errorf("expected %q, found %q", s, tok.value)
- }
- return nil
-}
-
-// Return a RequiredNotSetError indicating which required field was not set.
-func (p *textParser) missingRequiredFieldError(sv reflect.Value) *RequiredNotSetError {
- st := sv.Type()
- sprops := GetProperties(st)
- for i := 0; i < st.NumField(); i++ {
- if !isNil(sv.Field(i)) {
- continue
- }
-
- props := sprops.Prop[i]
- if props.Required {
- return &RequiredNotSetError{fmt.Sprintf("%v.%v", st, props.OrigName)}
- }
- }
- return &RequiredNotSetError{fmt.Sprintf("%v.<unknown field name>", st)} // should not happen
-}
-
-// Returns the index in the struct for the named field, as well as the parsed tag properties.
-func structFieldByName(sprops *StructProperties, name string) (int, *Properties, bool) {
- i, ok := sprops.decoderOrigNames[name]
- if ok {
- return i, sprops.Prop[i], true
- }
- return -1, nil, false
-}
-
-// Consume a ':' from the input stream (if the next token is a colon),
-// returning an error if a colon is needed but not present.
-func (p *textParser) checkForColon(props *Properties, typ reflect.Type) *ParseError {
- tok := p.next()
- if tok.err != nil {
- return tok.err
- }
- if tok.value != ":" {
- // Colon is optional when the field is a group or message.
- needColon := true
- switch props.Wire {
- case "group":
- needColon = false
- case "bytes":
- // A "bytes" field is either a message, a string, or a repeated field;
- // those three become *T, *string and []T respectively, so we can check for
- // this field being a pointer to a non-string.
- if typ.Kind() == reflect.Ptr {
- // *T or *string
- if typ.Elem().Kind() == reflect.String {
- break
- }
- } else if typ.Kind() == reflect.Slice {
- // []T or []*T
- if typ.Elem().Kind() != reflect.Ptr {
- break
- }
- } else if typ.Kind() == reflect.String {
- // The proto3 exception is for a string field,
- // which requires a colon.
- break
- }
- needColon = false
- }
- if needColon {
- return p.errorf("expected ':', found %q", tok.value)
- }
- p.back()
- }
- return nil
-}
-
-func (p *textParser) readStruct(sv reflect.Value, terminator string) error {
- st := sv.Type()
- sprops := GetProperties(st)
- reqCount := sprops.reqCount
- var reqFieldErr error
- fieldSet := make(map[string]bool)
- // A struct is a sequence of "name: value", terminated by one of
- // '>' or '}', or the end of the input. A name may also be
- // "[extension]" or "[type/url]".
- //
- // The whole struct can also be an expanded Any message, like:
- // [type/url] < ... struct contents ... >
- for {
- tok := p.next()
- if tok.err != nil {
- return tok.err
- }
- if tok.value == terminator {
- break
- }
- if tok.value == "[" {
- // Looks like an extension or an Any.
- //
- // TODO: Check whether we need to handle
- // namespace rooted names (e.g. ".something.Foo").
- extName, err := p.consumeExtName()
- if err != nil {
- return err
- }
-
- if s := strings.LastIndex(extName, "/"); s >= 0 {
- // If it contains a slash, it's an Any type URL.
- messageName := extName[s+1:]
- mt := MessageType(messageName)
- if mt == nil {
- return p.errorf("unrecognized message %q in google.protobuf.Any", messageName)
- }
- tok = p.next()
- if tok.err != nil {
- return tok.err
- }
- // consume an optional colon
- if tok.value == ":" {
- tok = p.next()
- if tok.err != nil {
- return tok.err
- }
- }
- var terminator string
- switch tok.value {
- case "<":
- terminator = ">"
- case "{":
- terminator = "}"
- default:
- return p.errorf("expected '{' or '<', found %q", tok.value)
- }
- v := reflect.New(mt.Elem())
- if pe := p.readStruct(v.Elem(), terminator); pe != nil {
- return pe
- }
- b, err := Marshal(v.Interface().(Message))
- if err != nil {
- return p.errorf("failed to marshal message of type %q: %v", messageName, err)
- }
- if fieldSet["type_url"] {
- return p.errorf(anyRepeatedlyUnpacked, "type_url")
- }
- if fieldSet["value"] {
- return p.errorf(anyRepeatedlyUnpacked, "value")
- }
- sv.FieldByName("TypeUrl").SetString(extName)
- sv.FieldByName("Value").SetBytes(b)
- fieldSet["type_url"] = true
- fieldSet["value"] = true
- continue
- }
-
- var desc *ExtensionDesc
- // This could be faster, but it's functional.
- // TODO: Do something smarter than a linear scan.
- for _, d := range RegisteredExtensions(reflect.New(st).Interface().(Message)) {
- if d.Name == extName {
- desc = d
- break
- }
- }
- if desc == nil {
- return p.errorf("unrecognized extension %q", extName)
- }
-
- props := &Properties{}
- props.Parse(desc.Tag)
-
- typ := reflect.TypeOf(desc.ExtensionType)
- if err := p.checkForColon(props, typ); err != nil {
- return err
- }
-
- rep := desc.repeated()
-
- // Read the extension structure, and set it in
- // the value we're constructing.
- var ext reflect.Value
- if !rep {
- ext = reflect.New(typ).Elem()
- } else {
- ext = reflect.New(typ.Elem()).Elem()
- }
- if err := p.readAny(ext, props); err != nil {
- if _, ok := err.(*RequiredNotSetError); !ok {
- return err
- }
- reqFieldErr = err
- }
- ep := sv.Addr().Interface().(Message)
- if !rep {
- SetExtension(ep, desc, ext.Interface())
- } else {
- old, err := GetExtension(ep, desc)
- var sl reflect.Value
- if err == nil {
- sl = reflect.ValueOf(old) // existing slice
- } else {
- sl = reflect.MakeSlice(typ, 0, 1)
- }
- sl = reflect.Append(sl, ext)
- SetExtension(ep, desc, sl.Interface())
- }
- if err := p.consumeOptionalSeparator(); err != nil {
- return err
- }
- continue
- }
-
- // This is a normal, non-extension field.
- name := tok.value
- var dst reflect.Value
- fi, props, ok := structFieldByName(sprops, name)
- if ok {
- dst = sv.Field(fi)
- } else if oop, ok := sprops.OneofTypes[name]; ok {
- // It is a oneof.
- props = oop.Prop
- nv := reflect.New(oop.Type.Elem())
- dst = nv.Elem().Field(0)
- field := sv.Field(oop.Field)
- if !field.IsNil() {
- return p.errorf("field '%s' would overwrite already parsed oneof '%s'", name, sv.Type().Field(oop.Field).Name)
- }
- field.Set(nv)
- }
- if !dst.IsValid() {
- return p.errorf("unknown field name %q in %v", name, st)
- }
-
- if dst.Kind() == reflect.Map {
- // Consume any colon.
- if err := p.checkForColon(props, dst.Type()); err != nil {
- return err
- }
-
- // Construct the map if it doesn't already exist.
- if dst.IsNil() {
- dst.Set(reflect.MakeMap(dst.Type()))
- }
- key := reflect.New(dst.Type().Key()).Elem()
- val := reflect.New(dst.Type().Elem()).Elem()
-
- // The map entry should be this sequence of tokens:
- // < key : KEY value : VALUE >
- // However, implementations may omit key or value, and technically
- // we should support them in any order. See b/28924776 for a time
- // this went wrong.
-
- tok := p.next()
- var terminator string
- switch tok.value {
- case "<":
- terminator = ">"
- case "{":
- terminator = "}"
- default:
- return p.errorf("expected '{' or '<', found %q", tok.value)
- }
- for {
- tok := p.next()
- if tok.err != nil {
- return tok.err
- }
- if tok.value == terminator {
- break
- }
- switch tok.value {
- case "key":
- if err := p.consumeToken(":"); err != nil {
- return err
- }
- if err := p.readAny(key, props.mkeyprop); err != nil {
- return err
- }
- if err := p.consumeOptionalSeparator(); err != nil {
- return err
- }
- case "value":
- if err := p.checkForColon(props.mvalprop, dst.Type().Elem()); err != nil {
- return err
- }
- if err := p.readAny(val, props.mvalprop); err != nil {
- return err
- }
- if err := p.consumeOptionalSeparator(); err != nil {
- return err
- }
- default:
- p.back()
- return p.errorf(`expected "key", "value", or %q, found %q`, terminator, tok.value)
- }
- }
-
- dst.SetMapIndex(key, val)
- continue
- }
-
- // Check that it's not already set if it's not a repeated field.
- if !props.Repeated && fieldSet[name] {
- return p.errorf("non-repeated field %q was repeated", name)
- }
-
- if err := p.checkForColon(props, dst.Type()); err != nil {
- return err
- }
-
- // Parse into the field.
- fieldSet[name] = true
- if err := p.readAny(dst, props); err != nil {
- if _, ok := err.(*RequiredNotSetError); !ok {
- return err
- }
- reqFieldErr = err
- }
- if props.Required {
- reqCount--
- }
-
- if err := p.consumeOptionalSeparator(); err != nil {
- return err
- }
-
- }
-
- if reqCount > 0 {
- return p.missingRequiredFieldError(sv)
- }
- return reqFieldErr
-}
-
-// consumeExtName consumes extension name or expanded Any type URL and the
-// following ']'. It returns the name or URL consumed.
-func (p *textParser) consumeExtName() (string, error) {
- tok := p.next()
- if tok.err != nil {
- return "", tok.err
- }
-
- // If extension name or type url is quoted, it's a single token.
- if len(tok.value) > 2 && isQuote(tok.value[0]) && tok.value[len(tok.value)-1] == tok.value[0] {
- name, err := unquoteC(tok.value[1:len(tok.value)-1], rune(tok.value[0]))
- if err != nil {
- return "", err
- }
- return name, p.consumeToken("]")
- }
-
- // Consume everything up to "]"
- var parts []string
- for tok.value != "]" {
- parts = append(parts, tok.value)
- tok = p.next()
- if tok.err != nil {
- return "", p.errorf("unrecognized type_url or extension name: %s", tok.err)
- }
- }
- return strings.Join(parts, ""), nil
-}
-
-// consumeOptionalSeparator consumes an optional semicolon or comma.
-// It is used in readStruct to provide backward compatibility.
-func (p *textParser) consumeOptionalSeparator() error {
- tok := p.next()
- if tok.err != nil {
- return tok.err
- }
- if tok.value != ";" && tok.value != "," {
- p.back()
- }
- return nil
-}
-
-func (p *textParser) readAny(v reflect.Value, props *Properties) error {
- tok := p.next()
- if tok.err != nil {
- return tok.err
- }
- if tok.value == "" {
- return p.errorf("unexpected EOF")
- }
-
- switch fv := v; fv.Kind() {
- case reflect.Slice:
- at := v.Type()
- if at.Elem().Kind() == reflect.Uint8 {
- // Special case for []byte
- if tok.value[0] != '"' && tok.value[0] != '\'' {
- // Deliberately written out here, as the error after
- // this switch statement would write "invalid []byte: ...",
- // which is not as user-friendly.
- return p.errorf("invalid string: %v", tok.value)
- }
- bytes := []byte(tok.unquoted)
- fv.Set(reflect.ValueOf(bytes))
- return nil
- }
- // Repeated field.
- if tok.value == "[" {
- // Repeated field with list notation, like [1,2,3].
- for {
- fv.Set(reflect.Append(fv, reflect.New(at.Elem()).Elem()))
- err := p.readAny(fv.Index(fv.Len()-1), props)
- if err != nil {
- return err
- }
- tok := p.next()
- if tok.err != nil {
- return tok.err
- }
- if tok.value == "]" {
- break
- }
- if tok.value != "," {
- return p.errorf("Expected ']' or ',' found %q", tok.value)
- }
- }
- return nil
- }
- // One value of the repeated field.
- p.back()
- fv.Set(reflect.Append(fv, reflect.New(at.Elem()).Elem()))
- return p.readAny(fv.Index(fv.Len()-1), props)
- case reflect.Bool:
- // true/1/t/True or false/f/0/False.
- switch tok.value {
- case "true", "1", "t", "True":
- fv.SetBool(true)
- return nil
- case "false", "0", "f", "False":
- fv.SetBool(false)
- return nil
- }
- case reflect.Float32, reflect.Float64:
- v := tok.value
- // Ignore 'f' for compatibility with output generated by C++, but don't
- // remove 'f' when the value is "-inf" or "inf".
- if strings.HasSuffix(v, "f") && tok.value != "-inf" && tok.value != "inf" {
- v = v[:len(v)-1]
- }
- if f, err := strconv.ParseFloat(v, fv.Type().Bits()); err == nil {
- fv.SetFloat(f)
- return nil
- }
- case reflect.Int32:
- if x, err := strconv.ParseInt(tok.value, 0, 32); err == nil {
- fv.SetInt(x)
- return nil
- }
-
- if len(props.Enum) == 0 {
- break
- }
- m, ok := enumValueMaps[props.Enum]
- if !ok {
- break
- }
- x, ok := m[tok.value]
- if !ok {
- break
- }
- fv.SetInt(int64(x))
- return nil
- case reflect.Int64:
- if x, err := strconv.ParseInt(tok.value, 0, 64); err == nil {
- fv.SetInt(x)
- return nil
- }
-
- case reflect.Ptr:
- // A basic field (indirected through pointer), or a repeated message/group
- p.back()
- fv.Set(reflect.New(fv.Type().Elem()))
- return p.readAny(fv.Elem(), props)
- case reflect.String:
- if tok.value[0] == '"' || tok.value[0] == '\'' {
- fv.SetString(tok.unquoted)
- return nil
- }
- case reflect.Struct:
- var terminator string
- switch tok.value {
- case "{":
- terminator = "}"
- case "<":
- terminator = ">"
- default:
- return p.errorf("expected '{' or '<', found %q", tok.value)
- }
- // TODO: Handle nested messages which implement encoding.TextUnmarshaler.
- return p.readStruct(fv, terminator)
- case reflect.Uint32:
- if x, err := strconv.ParseUint(tok.value, 0, 32); err == nil {
- fv.SetUint(x)
- return nil
- }
- case reflect.Uint64:
- if x, err := strconv.ParseUint(tok.value, 0, 64); err == nil {
- fv.SetUint(x)
- return nil
- }
- }
- return p.errorf("invalid %v: %v", v.Type(), tok.value)
-}
-
-// UnmarshalText reads a protocol buffer in Text format. UnmarshalText resets pb
-// before starting to unmarshal, so any existing data in pb is always removed.
-// If a required field is not set and no other error occurs,
-// UnmarshalText returns *RequiredNotSetError.
-func UnmarshalText(s string, pb Message) error {
- if um, ok := pb.(encoding.TextUnmarshaler); ok {
- err := um.UnmarshalText([]byte(s))
- return err
- }
- pb.Reset()
- v := reflect.ValueOf(pb)
- if pe := newTextParser(s).readStruct(v.Elem(), ""); pe != nil {
- return pe
- }
- return nil
-}
diff --git a/vendor/github.com/strickyak/jsonnet_cgo/COMPARE-jsonnet.sh b/vendor/github.com/strickyak/jsonnet_cgo/COMPARE-jsonnet.sh
deleted file mode 100644
index f33e7ae36607e34ef75f9b061f5ece651d09e83e..0000000000000000000000000000000000000000
--- a/vendor/github.com/strickyak/jsonnet_cgo/COMPARE-jsonnet.sh
+++ /dev/null
@@ -1,75 +0,0 @@
-#!/bin/bash
-
-# To help me keep up-to-date with jsonnet,
-# this will compare our copies of jsonnet files
-# with the ones in a jsonnet directory.
-# See "Usage:" a few lines below.
-
-case "$#/$1" in
- 0/ )
- set ../../google/jsonnet/
- ;;
- 1/*/jsonnet/ )
- : ok
- ;;
- * )
- echo >&2 '
-Usage:
- sh $0 ?/path/to/jsonnet/?
-
-This command takes one argument, the jsonnet repository directory,
-ending in /jsonnet/. The default is ../../google/jsonnet/.
-'
- exit 13
- ;;
-esac
-
-J="$1"
-test -d "$J"
-
-for x in \
- ast.h \
- desugarer.cpp \
- desugarer.h \
- formatter.cpp \
- formatter.h \
- json.h \
- lexer.cpp \
- lexer.h \
- libjsonnet.cpp \
- libjsonnet.h \
- md5.cpp \
- md5.h \
- parser.cpp \
- parser.h \
- pass.cpp \
- pass.h \
- state.h \
- static_analysis.cpp \
- static_analysis.h \
- static_error.h \
- std.jsonnet.h \
- string_utils.cpp \
- string_utils.h \
- unicode.h \
- vm.cpp \
- vm.h \
- #
-do
- ok=false
- for subdir in core cpp third_party/md5 include
- do
- if cmp "$J/$subdir/$x" "./$x" 2>/dev/null
- then
- ok=true
- break
- fi
- done
-
- if $ok
- then
- echo "ok: $x"
- else
- echo "******** NOT OK: $x"
- fi
-done
diff --git a/vendor/github.com/strickyak/jsonnet_cgo/LICENSE b/vendor/github.com/strickyak/jsonnet_cgo/LICENSE
deleted file mode 100644
index adea0b8660b0e64ecfb6905fc4380bb387ca7875..0000000000000000000000000000000000000000
--- a/vendor/github.com/strickyak/jsonnet_cgo/LICENSE
+++ /dev/null
@@ -1,22 +0,0 @@
-The MIT License (MIT)
-
-Copyright (c) 2014 Strick Yak
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
-
diff --git a/vendor/github.com/strickyak/jsonnet_cgo/LICENSE.jsonnet b/vendor/github.com/strickyak/jsonnet_cgo/LICENSE.jsonnet
deleted file mode 100644
index d645695673349e3947e8e5ae42332d0ac3164cd7..0000000000000000000000000000000000000000
--- a/vendor/github.com/strickyak/jsonnet_cgo/LICENSE.jsonnet
+++ /dev/null
@@ -1,202 +0,0 @@
-
- Apache License
- Version 2.0, January 2004
- http://www.apache.org/licenses/
-
- TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
- 1. Definitions.
-
- "License" shall mean the terms and conditions for use, reproduction,
- and distribution as defined by Sections 1 through 9 of this document.
-
- "Licensor" shall mean the copyright owner or entity authorized by
- the copyright owner that is granting the License.
-
- "Legal Entity" shall mean the union of the acting entity and all
- other entities that control, are controlled by, or are under common
- control with that entity. For the purposes of this definition,
- "control" means (i) the power, direct or indirect, to cause the
- direction or management of such entity, whether by contract or
- otherwise, or (ii) ownership of fifty percent (50%) or more of the
- outstanding shares, or (iii) beneficial ownership of such entity.
-
- "You" (or "Your") shall mean an individual or Legal Entity
- exercising permissions granted by this License.
-
- "Source" form shall mean the preferred form for making modifications,
- including but not limited to software source code, documentation
- source, and configuration files.
-
- "Object" form shall mean any form resulting from mechanical
- transformation or translation of a Source form, including but
- not limited to compiled object code, generated documentation,
- and conversions to other media types.
-
- "Work" shall mean the work of authorship, whether in Source or
- Object form, made available under the License, as indicated by a
- copyright notice that is included in or attached to the work
- (an example is provided in the Appendix below).
-
- "Derivative Works" shall mean any work, whether in Source or Object
- form, that is based on (or derived from) the Work and for which the
- editorial revisions, annotations, elaborations, or other modifications
- represent, as a whole, an original work of authorship. For the purposes
- of this License, Derivative Works shall not include works that remain
- separable from, or merely link (or bind by name) to the interfaces of,
- the Work and Derivative Works thereof.
-
- "Contribution" shall mean any work of authorship, including
- the original version of the Work and any modifications or additions
- to that Work or Derivative Works thereof, that is intentionally
- submitted to Licensor for inclusion in the Work by the copyright owner
- or by an individual or Legal Entity authorized to submit on behalf of
- the copyright owner. For the purposes of this definition, "submitted"
- means any form of electronic, verbal, or written communication sent
- to the Licensor or its representatives, including but not limited to
- communication on electronic mailing lists, source code control systems,
- and issue tracking systems that are managed by, or on behalf of, the
- Licensor for the purpose of discussing and improving the Work, but
- excluding communication that is conspicuously marked or otherwise
- designated in writing by the copyright owner as "Not a Contribution."
-
- "Contributor" shall mean Licensor and any individual or Legal Entity
- on behalf of whom a Contribution has been received by Licensor and
- subsequently incorporated within the Work.
-
- 2. Grant of Copyright License. Subject to the terms and conditions of
- this License, each Contributor hereby grants to You a perpetual,
- worldwide, non-exclusive, no-charge, royalty-free, irrevocable
- copyright license to reproduce, prepare Derivative Works of,
- publicly display, publicly perform, sublicense, and distribute the
- Work and such Derivative Works in Source or Object form.
-
- 3. Grant of Patent License. Subject to the terms and conditions of
- this License, each Contributor hereby grants to You a perpetual,
- worldwide, non-exclusive, no-charge, royalty-free, irrevocable
- (except as stated in this section) patent license to make, have made,
- use, offer to sell, sell, import, and otherwise transfer the Work,
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- 7. Disclaimer of Warranty. Unless required by applicable law or
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- 8. Limitation of Liability. In no event and under no legal theory,
- whether in tort (including negligence), contract, or otherwise,
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- file or class name and description of purpose be included on the
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- Copyright [yyyy] [name of copyright owner]
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- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
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-
- Unless required by applicable law or agreed to in writing, software
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- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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diff --git a/vendor/github.com/strickyak/jsonnet_cgo/LICENSE.md5 b/vendor/github.com/strickyak/jsonnet_cgo/LICENSE.md5
deleted file mode 100644
index e1ec4b8defc5999e6ac6113cff6edbd11a004028..0000000000000000000000000000000000000000
--- a/vendor/github.com/strickyak/jsonnet_cgo/LICENSE.md5
+++ /dev/null
@@ -1,29 +0,0 @@
-MD5
-Converted to C++ class by Frank Thilo (thilo@unix-ag.org)
-for bzflag (http://www.bzflag.org)
-
-based on:
-
-md5.h and md5.c
-reference implementation of RFC 1321
-
-Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All
-rights reserved.
-
-License to copy and use this software is granted provided that it
-is identified as the "RSA Data Security, Inc. MD5 Message-Digest
-Algorithm" in all material mentioning or referencing this software
-or this function.
-
-License is also granted to make and use derivative works provided
-that such works are identified as "derived from the RSA Data
-Security, Inc. MD5 Message-Digest Algorithm" in all material
-mentioning or referencing the derived work.
-
-RSA Data Security, Inc. makes no representations concerning either
-the merchantability of this software or the suitability of this
-software for any particular purpose. It is provided "as is"
-without express or implied warranty of any kind.
-
-These notices must be retained in any copies of any part of this
-documentation and/or software.
diff --git a/vendor/github.com/strickyak/jsonnet_cgo/README.md b/vendor/github.com/strickyak/jsonnet_cgo/README.md
deleted file mode 100644
index 7633a565cc458efae11caddd2935229701b8d039..0000000000000000000000000000000000000000
--- a/vendor/github.com/strickyak/jsonnet_cgo/README.md
+++ /dev/null
@@ -1,25 +0,0 @@
-jsonnet_cgo
-===========
-
-Simple golang cgo wrapper around JSonnet VM.
-
-Everything in libjsonnet.h is covered except the multi-file evaluators.
-
-See jsonnet_test.go for how to use it.
-
-Quick example:
-
- vm := jsonnet.Make()
- vm.ExtVar("color", "purple")
-
- x, err := vm.EvaluateSnippet(`Test_Demo`, `"dark " + std.extVar("color")`)
-
- if err != nil {
- panic(err)
- }
- if x != "\"dark purple\"\n" {
- panic("fail: we got " + x)
- }
-
- vm.Destroy()
-
diff --git a/vendor/github.com/strickyak/jsonnet_cgo/ast.h b/vendor/github.com/strickyak/jsonnet_cgo/ast.h
deleted file mode 100644
index 499821404df3493cf400ebe000285076d0bd0efb..0000000000000000000000000000000000000000
--- a/vendor/github.com/strickyak/jsonnet_cgo/ast.h
+++ /dev/null
@@ -1,898 +0,0 @@
-/*
-Copyright 2015 Google Inc. All rights reserved.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-#ifndef JSONNET_AST_H
-#define JSONNET_AST_H
-
-#include <cstdlib>
-#include <cassert>
-
-#include <iostream>
-#include <string>
-#include <map>
-#include <vector>
-
-#include "lexer.h"
-#include "unicode.h"
-
-enum ASTType {
- AST_APPLY,
- AST_ARRAY,
- AST_ARRAY_COMPREHENSION,
- AST_ARRAY_COMPREHENSION_SIMPLE,
- AST_ASSERT,
- AST_BINARY,
- AST_BUILTIN_FUNCTION,
- AST_CONDITIONAL,
- AST_DESUGARED_OBJECT,
- AST_DOLLAR,
- AST_ERROR,
- AST_FUNCTION,
- AST_IMPORT,
- AST_IMPORTSTR,
- AST_INDEX,
- AST_IN_SUPER,
- AST_LITERAL_BOOLEAN,
- AST_LITERAL_NULL,
- AST_LITERAL_NUMBER,
- AST_LITERAL_STRING,
- AST_LOCAL,
- AST_OBJECT,
- AST_OBJECT_COMPREHENSION,
- AST_OBJECT_COMPREHENSION_SIMPLE,
- AST_PARENS,
- AST_SELF,
- AST_SUPER_INDEX,
- AST_UNARY,
- AST_VAR
-};
-
-/** Represents a variable / parameter / field name. */
-struct Identifier {
- UString name;
- Identifier(const UString &name)
- : name(name)
- { }
-};
-
-static inline std::ostream &operator<<(std::ostream &o, const Identifier *id)
-{
- o << encode_utf8(id->name);
- return o;
-}
-
-typedef std::vector<const Identifier *> Identifiers;
-
-
-/** All AST nodes are subtypes of this class.
- */
-struct AST {
- LocationRange location;
- ASTType type;
- Fodder openFodder;
- Identifiers freeVariables;
- AST(const LocationRange &location, ASTType type, const Fodder &open_fodder)
- : location(location), type(type), openFodder(open_fodder)
- {
- }
- virtual ~AST(void)
- {
- }
-};
-
-typedef std::vector<AST*> ASTs;
-
-/** Either an arg in a function apply, or a param in a closure / other function definition.
- *
- * They happen to have exactly the same structure.
- *
- * In the case of an arg, the id is optional and the expr is required. Presence of the id indicates
- * that this is a named rather than positional argument.
- *
- * In the case of a param, the id is required and if expr is given, it is a default argument to be
- * used when no argument is bound to the param.
- */
-struct ArgParam {
- Fodder idFodder; // Empty if no id.
- const Identifier *id; // nullptr if there isn't one
- Fodder eqFodder; // Empty if no id or no expr.
- AST *expr; // nullptr if there wasn't one.
- Fodder commaFodder; // Before the comma (if there is a comma).
- // Only has id
- ArgParam (const Fodder &id_fodder, const Identifier *id, const Fodder &comma_fodder)
- : idFodder(id_fodder), id(id), expr(nullptr), commaFodder(comma_fodder)
- { }
- // Only has expr
- ArgParam (AST *expr, const Fodder &comma_fodder)
- : id(nullptr), expr(expr), commaFodder(comma_fodder)
- { }
- // Has both id and expr
- ArgParam (const Fodder &id_fodder, const Identifier *id, const Fodder &eq_fodder,
- AST *expr, const Fodder &comma_fodder)
- : idFodder(id_fodder), id(id), eqFodder(eq_fodder), expr(expr), commaFodder(comma_fodder)
- { }
-};
-
-typedef std::vector<ArgParam> ArgParams;
-
-/** Used in Object & Array Comprehensions. */
-struct ComprehensionSpec {
- enum Kind {
- FOR,
- IF
- };
- Kind kind;
- Fodder openFodder;
- Fodder varFodder; // {} when kind != SPEC_FOR.
- const Identifier *var; // Null when kind != SPEC_FOR.
- Fodder inFodder; // {} when kind != SPEC_FOR.
- AST *expr;
- ComprehensionSpec(Kind kind, const Fodder &open_fodder, const Fodder &var_fodder,
- const Identifier *var, const Fodder &in_fodder, AST *expr)
- : kind(kind), openFodder(open_fodder), varFodder(var_fodder), var(var), inFodder(in_fodder),
- expr(expr)
- { }
-};
-
-
-/** Represents function calls. */
-struct Apply : public AST {
- AST *target;
- Fodder fodderL;
- ArgParams args;
- bool trailingComma;
- Fodder fodderR;
- Fodder tailstrictFodder;
- bool tailstrict;
- Apply(const LocationRange &lr, const Fodder &open_fodder, AST *target, const Fodder &fodder_l,
- const ArgParams &args, bool trailing_comma, const Fodder &fodder_r,
- const Fodder &tailstrict_fodder, bool tailstrict)
- : AST(lr, AST_APPLY, open_fodder), target(target), fodderL(fodder_l), args(args),
- trailingComma(trailing_comma), fodderR(fodder_r), tailstrictFodder(tailstrict_fodder),
- tailstrict(tailstrict)
- { }
-};
-
-/** Represents e { }. Desugared to e + { }. */
-struct ApplyBrace : public AST {
- AST *left;
- AST *right; // This is always an object or object comprehension.
- ApplyBrace(const LocationRange &lr, const Fodder &open_fodder, AST *left, AST *right)
- : AST(lr, AST_BINARY, open_fodder), left(left), right(right)
- { }
-};
-
-/** Represents array constructors [1, 2, 3]. */
-struct Array : public AST {
- struct Element {
- AST *expr;
- Fodder commaFodder;
- Element(AST *expr, const Fodder &comma_fodder)
- : expr(expr), commaFodder(comma_fodder)
- { }
- };
- typedef std::vector<Element> Elements;
- Elements elements;
- bool trailingComma;
- Fodder closeFodder;
- Array(const LocationRange &lr, const Fodder &open_fodder, const Elements &elements,
- bool trailing_comma, const Fodder &close_fodder)
- : AST(lr, AST_ARRAY, open_fodder), elements(elements), trailingComma(trailing_comma),
- closeFodder(close_fodder)
- { }
-};
-
-/** Represents array comprehensions (which are like Python list comprehensions). */
-struct ArrayComprehension : public AST {
- AST* body;
- Fodder commaFodder;
- bool trailingComma;
- std::vector<ComprehensionSpec> specs;
- Fodder closeFodder;
- ArrayComprehension(const LocationRange &lr, const Fodder &open_fodder, AST *body,
- const Fodder &comma_fodder, bool trailing_comma,
- const std::vector<ComprehensionSpec> &specs, const Fodder &close_fodder)
- : AST(lr, AST_ARRAY_COMPREHENSION, open_fodder), body(body), commaFodder(comma_fodder),
- trailingComma(trailing_comma), specs(specs), closeFodder(close_fodder)
- {
- assert(specs.size() > 0);
- }
-};
-
-/** Represents an assert expression (not an object-level assert).
- *
- * After parsing, message can be nullptr indicating that no message was specified. This AST is
- * elimiated by desugaring.
- */
-struct Assert : public AST {
- AST *cond;
- Fodder colonFodder;
- AST *message;
- Fodder semicolonFodder;
- AST *rest;
- Assert(const LocationRange &lr, const Fodder &open_fodder, AST *cond,
- const Fodder &colon_fodder, AST *message, const Fodder &semicolon_fodder, AST *rest)
- : AST(lr, AST_ASSERT, open_fodder), cond(cond), colonFodder(colon_fodder),
- message(message), semicolonFodder(semicolon_fodder), rest(rest)
- { }
-};
-
-enum BinaryOp {
- BOP_MULT,
- BOP_DIV,
- BOP_PERCENT,
-
- BOP_PLUS,
- BOP_MINUS,
-
- BOP_SHIFT_L,
- BOP_SHIFT_R,
-
- BOP_GREATER,
- BOP_GREATER_EQ,
- BOP_LESS,
- BOP_LESS_EQ,
- BOP_IN,
-
- BOP_MANIFEST_EQUAL,
- BOP_MANIFEST_UNEQUAL,
-
- BOP_BITWISE_AND,
- BOP_BITWISE_XOR,
- BOP_BITWISE_OR,
-
- BOP_AND,
- BOP_OR
-};
-
-static inline std::string bop_string (BinaryOp bop)
-{
- switch (bop) {
- case BOP_MULT: return "*";
- case BOP_DIV: return "/";
- case BOP_PERCENT: return "%";
-
- case BOP_PLUS: return "+";
- case BOP_MINUS: return "-";
-
- case BOP_SHIFT_L: return "<<";
- case BOP_SHIFT_R: return ">>";
-
- case BOP_GREATER: return ">";
- case BOP_GREATER_EQ: return ">=";
- case BOP_LESS: return "<";
- case BOP_LESS_EQ: return "<=";
- case BOP_IN: return "in";
-
- case BOP_MANIFEST_EQUAL: return "==";
- case BOP_MANIFEST_UNEQUAL: return "!=";
-
- case BOP_BITWISE_AND: return "&";
- case BOP_BITWISE_XOR: return "^";
- case BOP_BITWISE_OR: return "|";
-
- case BOP_AND: return "&&";
- case BOP_OR: return "||";
-
- default:
- std::cerr << "INTERNAL ERROR: Unrecognised binary operator: " << bop << std::endl;
- std::abort();
- }
-}
-
-/** Represents binary operators. */
-struct Binary : public AST {
- AST *left;
- Fodder opFodder;
- BinaryOp op;
- AST *right;
- Binary(const LocationRange &lr, const Fodder &open_fodder, AST *left, const Fodder &op_fodder,
- BinaryOp op, AST *right)
- : AST(lr, AST_BINARY, open_fodder), left(left), opFodder(op_fodder), op(op), right(right)
- { }
-};
-
-/** Represents built-in functions.
- *
- * There is no parse rule to build this AST. Instead, it is used to build the std object in the
- * interpreter.
- */
-struct BuiltinFunction : public AST {
- std::string name;
- Identifiers params;
- BuiltinFunction(const LocationRange &lr, const std::string &name,
- const Identifiers ¶ms)
- : AST(lr, AST_BUILTIN_FUNCTION, Fodder{}), name(name), params(params)
- { }
-};
-
-/** Represents if then else.
- *
- * After parsing, branchFalse can be nullptr indicating that no else branch was specified. The
- * desugarer fills this in with a LiteralNull.
- */
-struct Conditional : public AST {
- AST *cond;
- Fodder thenFodder;
- AST *branchTrue;
- Fodder elseFodder;
- AST *branchFalse;
- Conditional(const LocationRange &lr, const Fodder &open_fodder, AST *cond,
- const Fodder &then_fodder, AST *branch_true, const Fodder &else_fodder,
- AST *branch_false)
- : AST(lr, AST_CONDITIONAL, open_fodder), cond(cond), thenFodder(then_fodder),
- branchTrue(branch_true), elseFodder(else_fodder), branchFalse(branch_false)
- { }
-};
-
-/** Represents the $ keyword. */
-struct Dollar : public AST {
- Dollar(const LocationRange &lr, const Fodder &open_fodder)
- : AST(lr, AST_DOLLAR, open_fodder)
- { }
-};
-
-/** Represents error e. */
-struct Error : public AST {
- AST *expr;
- Error(const LocationRange &lr, const Fodder &open_fodder, AST *expr)
- : AST(lr, AST_ERROR, open_fodder), expr(expr)
- { }
-};
-
-/** Represents closures. */
-struct Function : public AST {
- Fodder parenLeftFodder;
- ArgParams params;
- bool trailingComma;
- Fodder parenRightFodder;
- AST *body;
- Function(const LocationRange &lr, const Fodder &open_fodder, const Fodder &paren_left_fodder,
- const ArgParams ¶ms, bool trailing_comma, const Fodder &paren_right_fodder,
- AST *body)
- : AST(lr, AST_FUNCTION, open_fodder), parenLeftFodder(paren_left_fodder),
- params(params), trailingComma(trailing_comma), parenRightFodder(paren_right_fodder),
- body(body)
- { }
-};
-
-struct LiteralString;
-
-/** Represents import "file". */
-struct Import : public AST {
- LiteralString *file;
- Import(const LocationRange &lr, const Fodder &open_fodder, LiteralString *file)
- : AST(lr, AST_IMPORT, open_fodder), file(file)
- { }
-};
-
-/** Represents importstr "file". */
-struct Importstr : public AST {
- LiteralString *file;
- Importstr(const LocationRange &lr, const Fodder &open_fodder, LiteralString *file)
- : AST(lr, AST_IMPORTSTR, open_fodder), file(file)
- { }
-};
-
-/** Represents both e[e] and the syntax sugar e.f.
- *
- * One of index and id will be nullptr before desugaring. After desugaring id will be nullptr.
- */
-struct Index : public AST {
- AST *target;
- Fodder dotFodder; // When index is being used, this is the fodder before the [.
- bool isSlice;
- AST *index;
- Fodder endColonFodder; // When end is being used, this is the fodder before the :.
- AST *end;
- Fodder stepColonFodder; // When step is being used, this is the fodder before the :.
- AST *step;
- Fodder idFodder; // When index is being used, this is the fodder before the ].
- const Identifier *id;
- // Use this constructor for e.f
- Index(const LocationRange &lr, const Fodder &open_fodder, AST *target, const Fodder &dot_fodder,
- const Fodder &id_fodder, const Identifier *id)
- : AST(lr, AST_INDEX, open_fodder), target(target), dotFodder(dot_fodder), isSlice(false),
- index(nullptr), end(nullptr), step(nullptr), idFodder(id_fodder), id(id)
- { }
- // Use this constructor for e[x:y:z] with nullptr for index, end or step if not present.
- Index(const LocationRange &lr, const Fodder &open_fodder, AST *target, const Fodder &dot_fodder,
- bool is_slice, AST *index, const Fodder &end_colon_fodder, AST *end,
- const Fodder &step_colon_fodder, AST *step, const Fodder &id_fodder)
- : AST(lr, AST_INDEX, open_fodder), target(target), dotFodder(dot_fodder), isSlice(is_slice),
- index(index), endColonFodder(end_colon_fodder), end(end),
- stepColonFodder(step_colon_fodder), step(step), idFodder(id_fodder), id(nullptr)
- { }
-};
-
-/** Represents local x = e; e. After desugaring, functionSugar is false. */
-struct Local : public AST {
- struct Bind {
- Fodder varFodder;
- const Identifier *var;
- Fodder opFodder;
- AST *body;
- bool functionSugar;
- Fodder parenLeftFodder;
- ArgParams params; // If functionSugar == true
- bool trailingComma;
- Fodder parenRightFodder;
- Fodder closeFodder;
- Bind(const Fodder &var_fodder, const Identifier *var, const Fodder &op_fodder, AST *body,
- bool function_sugar, const Fodder &paren_left_fodder, const ArgParams ¶ms,
- bool trailing_comma, const Fodder &paren_right_fodder, const Fodder &close_fodder)
- : varFodder(var_fodder), var(var), opFodder(op_fodder), body(body),
- functionSugar(function_sugar), parenLeftFodder(paren_left_fodder), params(params),
- trailingComma(trailing_comma), parenRightFodder(paren_right_fodder),
- closeFodder(close_fodder)
- { }
- };
- typedef std::vector<Bind> Binds;
- Binds binds;
- AST *body;
- Local(const LocationRange &lr, const Fodder &open_fodder, const Binds &binds, AST *body)
- : AST(lr, AST_LOCAL, open_fodder), binds(binds), body(body)
- { }
-};
-
-/** Represents true and false. */
-struct LiteralBoolean : public AST {
- bool value;
- LiteralBoolean(const LocationRange &lr, const Fodder &open_fodder, bool value)
- : AST(lr, AST_LITERAL_BOOLEAN, open_fodder), value(value)
- { }
-};
-
-/** Represents the null keyword. */
-struct LiteralNull : public AST {
- LiteralNull(const LocationRange &lr, const Fodder &open_fodder)
- : AST(lr, AST_LITERAL_NULL, open_fodder)
- { }
-};
-
-/** Represents JSON numbers. */
-struct LiteralNumber : public AST {
- double value;
- std::string originalString;
- LiteralNumber(const LocationRange &lr, const Fodder &open_fodder, const std::string &str)
- : AST(lr, AST_LITERAL_NUMBER, open_fodder), value(strtod(str.c_str(), nullptr)),
- originalString(str)
- { }
-};
-
-/** Represents JSON strings. */
-struct LiteralString : public AST {
- UString value;
- enum TokenKind { SINGLE, DOUBLE, BLOCK, VERBATIM_SINGLE, VERBATIM_DOUBLE };
- TokenKind tokenKind;
- std::string blockIndent; // Only contains ' ' and '\t'.
- std::string blockTermIndent; // Only contains ' ' and '\t'.
- LiteralString(const LocationRange &lr, const Fodder &open_fodder, const UString &value,
- TokenKind token_kind, const std::string &block_indent,
- const std::string &block_term_indent)
- : AST(lr, AST_LITERAL_STRING, open_fodder), value(value), tokenKind(token_kind),
- blockIndent(block_indent), blockTermIndent(block_term_indent)
- { }
-};
-
-
-struct ObjectField {
- // Depending on the kind of Jsonnet field, the fields of this C++ class are used for storing
- // different parts of the AST.
- enum Kind {
-
- // <fodder1> 'assert' <expr2>
- // [ <opFodder> : <expr3> ]
- // <commaFodder>
- ASSERT,
-
- // <fodder1> id
- // [ <fodderL> '(' <params> <fodderR> ')' ]
- // <opFodder> [+]:[:[:]] <expr2>
- // <commaFodder>
- FIELD_ID,
-
- // <fodder1> '[' <expr1> <fodder2> ']'
- // [ <fodderL> '(' <params> <fodderR> ')' ]
- // <opFodder> [+]:[:[:]] <expr2>
- // <commaFodder>
- FIELD_EXPR,
-
- // <expr1>
- // <fodderL> '(' <params> <fodderR> ')'
- // <opFodder> [+]:[:[:]] <expr2>
- // <commaFodder>
- FIELD_STR,
-
- // <fodder1> 'local' <fodder2> id
- // [ <fodderL> '(' <params> <fodderR> ')' ]
- // [ <opFodder> = <expr2> ]
- // <commaFodder>
- LOCAL,
- };
-
- // NOTE TO SELF: sort out fodder1-4, then modify desugarer (maybe) parser and unparser.
-
- enum Hide {
- HIDDEN, // f:: e
- INHERIT, // f: e
- VISIBLE, // f::: e
- };
- enum Kind kind;
- Fodder fodder1, fodder2, fodderL, fodderR;
- enum Hide hide; // (ignore if kind != FIELD_something
- bool superSugar; // +: (ignore if kind != FIELD_something)
- bool methodSugar; // f(x, y, z): ... (ignore if kind == ASSERT)
- AST *expr1; // Not in scope of the object
- const Identifier *id;
- ArgParams params; // If methodSugar == true then holds the params.
- bool trailingComma; // If methodSugar == true then remembers the trailing comma.
- Fodder opFodder; // Before the : or =
- AST *expr2, *expr3; // In scope of the object (can see self).
- Fodder commaFodder; // If this field is followed by a comma, this is its fodder.
-
- ObjectField(
- enum Kind kind, const Fodder &fodder1, const Fodder &fodder2, const Fodder &fodder_l,
- const Fodder &fodder_r, enum Hide hide, bool super_sugar, bool method_sugar, AST *expr1,
- const Identifier *id, const ArgParams ¶ms, bool trailing_comma, const Fodder &op_fodder,
- AST *expr2, AST *expr3, const Fodder &comma_fodder)
- : kind(kind), fodder1(fodder1), fodder2(fodder2), fodderL(fodder_l), fodderR(fodder_r),
- hide(hide), superSugar(super_sugar), methodSugar(method_sugar), expr1(expr1), id(id),
- params(params), trailingComma(trailing_comma), opFodder(op_fodder), expr2(expr2),
- expr3(expr3), commaFodder(comma_fodder)
- {
- // Enforce what is written in comments above.
- assert(kind != ASSERT || (hide == VISIBLE && !superSugar && !methodSugar));
- assert(kind != LOCAL || (hide == VISIBLE && !superSugar));
- assert(kind != FIELD_ID || (id != nullptr && expr1 == nullptr));
- assert(kind == FIELD_ID || kind == LOCAL || id == nullptr);
- assert(methodSugar || (params.size() == 0 && !trailingComma));
- assert(kind == ASSERT || expr3 == nullptr);
- }
- // For when we don't know if it's a function or not.
- static ObjectField Local(
- const Fodder &fodder1, const Fodder &fodder2, const Fodder &fodder_l,
- const Fodder &fodder_r, bool method_sugar, const Identifier *id, const ArgParams ¶ms,
- bool trailing_comma, const Fodder &op_fodder, AST *body, const Fodder &comma_fodder)
- {
- return ObjectField(
- LOCAL, fodder1, fodder2, fodder_l, fodder_r, VISIBLE, false, method_sugar, nullptr, id,
- params, trailing_comma, op_fodder, body, nullptr, comma_fodder);
- }
- static ObjectField Local(
- const Fodder &fodder1, const Fodder &fodder2, const Identifier *id,
- const Fodder &op_fodder, AST *body, const Fodder &comma_fodder)
- {
- return ObjectField(
- LOCAL, fodder1, fodder2, Fodder{}, Fodder{}, VISIBLE, false, false, nullptr, id,
- ArgParams{}, false, op_fodder, body, nullptr, comma_fodder);
- }
- static ObjectField LocalMethod(
- const Fodder &fodder1, const Fodder &fodder2, const Fodder &fodder_l,
- const Fodder &fodder_r, const Identifier *id, const ArgParams ¶ms, bool trailing_comma,
- const Fodder &op_fodder, AST *body, const Fodder &comma_fodder)
- {
- return ObjectField(
- LOCAL, fodder1, fodder2, fodder_l, fodder_r, VISIBLE, false, true, nullptr, id, params,
- trailing_comma, op_fodder, body, nullptr, comma_fodder);
- }
- static ObjectField Assert(const Fodder &fodder1, AST *body, const Fodder &op_fodder, AST *msg,
- const Fodder &comma_fodder)
- {
- return ObjectField(
- ASSERT, fodder1, Fodder{}, Fodder{}, Fodder{}, VISIBLE, false, false, nullptr, nullptr,
- ArgParams{}, false, op_fodder, body, msg, comma_fodder);
- }
-};
-typedef std::vector<ObjectField> ObjectFields;
-
-/** Represents object constructors { f: e ... }.
- *
- * The trailing comma is only allowed if fields.size() > 0. Converted to DesugaredObject during
- * desugaring.
- */
-struct Object : public AST {
- ObjectFields fields;
- bool trailingComma;
- Fodder closeFodder;
- Object(const LocationRange &lr, const Fodder &open_fodder, const ObjectFields &fields,
- bool trailing_comma, const Fodder &close_fodder)
- : AST(lr, AST_OBJECT, open_fodder), fields(fields), trailingComma(trailing_comma),
- closeFodder(close_fodder)
- {
- assert(fields.size() > 0 || !trailing_comma);
- if (fields.size() > 0)
- assert(trailing_comma || fields[fields.size() - 1].commaFodder.size() == 0);
- }
-};
-
-/** Represents object constructors { f: e ... } after desugaring.
- *
- * The assertions either return true or raise an error.
- */
-struct DesugaredObject : public AST {
- struct Field {
- enum ObjectField::Hide hide;
- AST *name;
- AST *body;
- Field(enum ObjectField::Hide hide, AST *name, AST *body)
- : hide(hide), name(name), body(body)
- { }
- };
- typedef std::vector<Field> Fields;
- ASTs asserts;
- Fields fields;
- DesugaredObject(const LocationRange &lr, const ASTs &asserts, const Fields &fields)
- : AST(lr, AST_DESUGARED_OBJECT, Fodder{}), asserts(asserts), fields(fields)
- { }
-};
-
-
-/** Represents object comprehension { [e]: e for x in e for.. if... }. */
-struct ObjectComprehension : public AST {
- ObjectFields fields;
- bool trailingComma;
- std::vector<ComprehensionSpec> specs;
- Fodder closeFodder;
- ObjectComprehension(const LocationRange &lr, const Fodder &open_fodder,
- const ObjectFields &fields, bool trailing_comma,
- const std::vector<ComprehensionSpec> &specs, const Fodder &close_fodder)
-
- : AST(lr, AST_OBJECT_COMPREHENSION, open_fodder), fields(fields),
- trailingComma(trailing_comma), specs(specs), closeFodder(close_fodder)
- { }
-};
-
-/** Represents post-desugaring object comprehension { [e]: e for x in e }. */
-struct ObjectComprehensionSimple : public AST {
- AST *field;
- AST *value;
- const Identifier *id;
- AST *array;
- ObjectComprehensionSimple(const LocationRange &lr, AST *field, AST *value,
- const Identifier *id, AST *array)
- : AST(lr, AST_OBJECT_COMPREHENSION_SIMPLE, Fodder{}), field(field), value(value), id(id),
- array(array)
- { }
-};
-
-/** Represents (e), which is desugared. */
-struct Parens : public AST {
- AST *expr;
- Fodder closeFodder;
- Parens(const LocationRange &lr, const Fodder &open_fodder, AST *expr,
- const Fodder &close_fodder)
- : AST(lr, AST_PARENS, open_fodder), expr(expr), closeFodder(close_fodder)
- { }
-};
-
-/** Represents the self keyword. */
-struct Self : public AST {
- Self(const LocationRange &lr, const Fodder &open_fodder)
- : AST(lr, AST_SELF, open_fodder)
- { }
-};
-
-/** Represents the super[e] and super.f constructs.
- *
- * Either index or identifier will be set before desugaring. After desugaring, id will be
- * nullptr.
- */
-struct SuperIndex : public AST {
- Fodder dotFodder;
- AST *index;
- Fodder idFodder;
- const Identifier *id;
- SuperIndex(const LocationRange &lr, const Fodder &open_fodder, const Fodder &dot_fodder,
- AST *index, const Fodder &id_fodder, const Identifier *id)
- : AST(lr, AST_SUPER_INDEX, open_fodder), dotFodder(dot_fodder), index(index),
- idFodder(id_fodder), id(id)
- { }
-};
-
-/** Represents the e in super construct.
- */
-struct InSuper : public AST {
- AST *element;
- Fodder inFodder;
- Fodder superFodder;
- InSuper(const LocationRange &lr, const Fodder &open_fodder,
- AST *element, const Fodder &in_fodder, const Fodder &super_fodder)
- : AST(lr, AST_IN_SUPER, open_fodder), element(element),
- inFodder(in_fodder), superFodder(super_fodder)
- { }
-};
-
-enum UnaryOp {
- UOP_NOT,
- UOP_BITWISE_NOT,
- UOP_PLUS,
- UOP_MINUS
-};
-
-static inline std::string uop_string (UnaryOp uop)
-{
- switch (uop) {
- case UOP_PLUS: return "+";
- case UOP_MINUS: return "-";
- case UOP_BITWISE_NOT: return "~";
- case UOP_NOT: return "!";
-
- default:
- std::cerr << "INTERNAL ERROR: Unrecognised unary operator: " << uop << std::endl;
- std::abort();
- }
-}
-
-/** Represents unary operators. */
-struct Unary : public AST {
- UnaryOp op;
- AST *expr;
- Unary(const LocationRange &lr, const Fodder &open_fodder, UnaryOp op, AST *expr)
- : AST(lr, AST_UNARY, open_fodder), op(op), expr(expr)
- { }
-};
-
-/** Represents variables. */
-struct Var : public AST {
- const Identifier *id;
- Var(const LocationRange &lr, const Fodder &open_fodder, const Identifier *id)
- : AST(lr, AST_VAR, open_fodder), id(id)
- { }
-};
-
-
-/** Allocates ASTs on demand, frees them in its destructor.
- */
-class Allocator {
- std::map<UString, const Identifier*> internedIdentifiers;
- ASTs allocated;
- public:
- template <class T, class... Args> T* make(Args&&... args)
- {
- auto r = new T(std::forward<Args>(args)...);
- allocated.push_back(r);
- return r;
- }
-
- template <class T> T *clone(T * ast) {
- auto r = new T(*ast);
- allocated.push_back(r);
- return r;
- }
- /** Returns interned identifiers.
- *
- * The location used in the Identifier AST is that of the first one parsed.
- */
- const Identifier *makeIdentifier(const UString &name)
- {
- auto it = internedIdentifiers.find(name);
- if (it != internedIdentifiers.end()) {
- return it->second;
- }
- auto r = new Identifier(name);
- internedIdentifiers[name] = r;
- return r;
- }
- ~Allocator()
- {
- for (auto x : allocated) {
- delete x;
- }
- allocated.clear();
- for (auto x : internedIdentifiers) {
- delete x.second;
- }
- internedIdentifiers.clear();
- }
-};
-
-namespace {
-
-// Precedences used by various compilation units are defined here.
-const int APPLY_PRECEDENCE = 2; // Function calls and indexing.
-const int UNARY_PRECEDENCE = 4; // Logical and bitwise negation, unary + -
-const int BEFORE_ELSE_PRECEDENCE = 15; // True branch of an if.
-const int MAX_PRECEDENCE = 16; // Local, If, Import, Function, Error
-
-/** These are the binary operator precedences, unary precedence is given by
- * UNARY_PRECEDENCE.
- */
-std::map<BinaryOp, int> build_precedence_map(void)
-{
- std::map<BinaryOp, int> r;
-
- r[BOP_MULT] = 5;
- r[BOP_DIV] = 5;
- r[BOP_PERCENT] = 5;
-
- r[BOP_PLUS] = 6;
- r[BOP_MINUS] = 6;
-
- r[BOP_SHIFT_L] = 7;
- r[BOP_SHIFT_R] = 7;
-
- r[BOP_GREATER] = 8;
- r[BOP_GREATER_EQ] = 8;
- r[BOP_LESS] = 8;
- r[BOP_LESS_EQ] = 8;
- r[BOP_IN] = 8;
-
- r[BOP_MANIFEST_EQUAL] = 9;
- r[BOP_MANIFEST_UNEQUAL] = 9;
-
- r[BOP_BITWISE_AND] = 10;
-
- r[BOP_BITWISE_XOR] = 11;
-
- r[BOP_BITWISE_OR] = 12;
-
- r[BOP_AND] = 13;
-
- r[BOP_OR] = 14;
-
- return r;
-}
-
-std::map<std::string, UnaryOp> build_unary_map(void)
-{
- std::map<std::string, UnaryOp> r;
- r["!"] = UOP_NOT;
- r["~"] = UOP_BITWISE_NOT;
- r["+"] = UOP_PLUS;
- r["-"] = UOP_MINUS;
- return r;
-}
-
-std::map<std::string, BinaryOp> build_binary_map(void)
-{
- std::map<std::string, BinaryOp> r;
-
- r["*"] = BOP_MULT;
- r["/"] = BOP_DIV;
- r["%"] = BOP_PERCENT;
-
- r["+"] = BOP_PLUS;
- r["-"] = BOP_MINUS;
-
- r["<<"] = BOP_SHIFT_L;
- r[">>"] = BOP_SHIFT_R;
-
- r[">"] = BOP_GREATER;
- r[">="] = BOP_GREATER_EQ;
- r["<"] = BOP_LESS;
- r["<="] = BOP_LESS_EQ;
- r["in"] = BOP_IN;
-
- r["=="] = BOP_MANIFEST_EQUAL;
- r["!="] = BOP_MANIFEST_UNEQUAL;
-
- r["&"] = BOP_BITWISE_AND;
- r["^"] = BOP_BITWISE_XOR;
- r["|"] = BOP_BITWISE_OR;
-
- r["&&"] = BOP_AND;
- r["||"] = BOP_OR;
- return r;
-}
-
-auto precedence_map = build_precedence_map();
-auto unary_map = build_unary_map();
-auto binary_map = build_binary_map();
-
-} // namespace
-
-#endif // JSONNET_AST_H
diff --git a/vendor/github.com/strickyak/jsonnet_cgo/bridge.c b/vendor/github.com/strickyak/jsonnet_cgo/bridge.c
deleted file mode 100644
index b5d801bfbcda922facab2b8c0d0c83d1da2d07b4..0000000000000000000000000000000000000000
--- a/vendor/github.com/strickyak/jsonnet_cgo/bridge.c
+++ /dev/null
@@ -1,15 +0,0 @@
-#include <memory.h>
-#include <stdio.h>
-#include <string.h>
-#include <libjsonnet.h>
-#include "_cgo_export.h"
-
-char* CallImport_cgo(void *ctx, const char *base, const char *rel, char **found_here, int *success) {
- struct JsonnetVm* vm = ctx;
- return go_call_import(vm, (char*)base, (char*)rel, found_here, success);
-}
-
-struct JsonnetJsonValue* CallNative_cgo(void* ctx, const struct JsonnetJsonValue* const* argv, int* success) {
- GoUintptr key = (GoUintptr)ctx;
- return go_call_native(key, (struct JsonnetJsonValue**)argv, success);
-}
diff --git a/vendor/github.com/strickyak/jsonnet_cgo/desugarer.cpp b/vendor/github.com/strickyak/jsonnet_cgo/desugarer.cpp
deleted file mode 100644
index 26b766c082991d46ee4c4b14b912babc41b8ce5f..0000000000000000000000000000000000000000
--- a/vendor/github.com/strickyak/jsonnet_cgo/desugarer.cpp
+++ /dev/null
@@ -1,934 +0,0 @@
-/*
-Copyright 2015 Google Inc. All rights reserved.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-#include <cassert>
-
-#include "ast.h"
-#include "desugarer.h"
-#include "lexer.h"
-#include "parser.h"
-#include "pass.h"
-#include "string_utils.h"
-
-static const Fodder EF; // Empty fodder.
-
-static const LocationRange E; // Empty.
-
-struct BuiltinDecl {
- UString name;
- std::vector<UString> params;
-};
-
-static unsigned long max_builtin = 26;
-BuiltinDecl jsonnet_builtin_decl(unsigned long builtin)
-{
- switch (builtin) {
- case 0: return {U"makeArray", {U"sz", U"func"}};
- case 1: return {U"pow", {U"x", U"n"}};
- case 2: return {U"floor", {U"x"}};
- case 3: return {U"ceil", {U"x"}};
- case 4: return {U"sqrt", {U"x"}};
- case 5: return {U"sin", {U"x"}};
- case 6: return {U"cos", {U"x"}};
- case 7: return {U"tan", {U"x"}};
- case 8: return {U"asin", {U"x"}};
- case 9: return {U"acos", {U"x"}};
- case 10: return {U"atan", {U"x"}};
- case 11: return {U"type", {U"x"}};
- case 12: return {U"filter", {U"func", U"arr"}};
- case 13: return {U"objectHasEx", {U"obj", U"f", U"inc_hidden"}};
- case 14: return {U"length", {U"x"}};
- case 15: return {U"objectFieldsEx", {U"obj", U"inc_hidden"}};
- case 16: return {U"codepoint", {U"str"}};
- case 17: return {U"char", {U"n"}};
- case 18: return {U"log", {U"n"}};
- case 19: return {U"exp", {U"n"}};
- case 20: return {U"mantissa", {U"n"}};
- case 21: return {U"exponent", {U"n"}};
- case 22: return {U"modulo", {U"a", U"b"}};
- case 23: return {U"extVar", {U"x"}};
- case 24: return {U"primitiveEquals", {U"a", U"b"}};
- case 25: return {U"native", {U"name"}};
- case 26: return {U"md5", {U"str"}};
- default:
- std::cerr << "INTERNAL ERROR: Unrecognized builtin function: " << builtin << std::endl;
- std::abort();
- }
- // Quiet, compiler.
- return BuiltinDecl();
-}
-
-static constexpr char STD_CODE[] = {
- #include "std.jsonnet.h"
-};
-
-/** Desugar Jsonnet expressions to reduce the number of constructs the rest of the implementation
- * needs to understand.
- *
- * Desugaring should happen immediately after parsing, i.e. before static analysis and execution.
- * Temporary variables introduced here should be prefixed with $ to ensure they do not clash with
- * variables used in user code.
- */
-class Desugarer {
-
- Allocator *alloc;
-
- template <class T, class... Args> T* make(Args&&... args)
- {
- return alloc->make<T>(std::forward<Args>(args)...);
- }
-
- AST *clone(AST *ast)
- { return clone_ast(*alloc, ast); }
-
- const Identifier *id(const UString &s)
- { return alloc->makeIdentifier(s); }
-
- LiteralString *str(const UString &s)
- { return make<LiteralString>(E, EF, s, LiteralString::DOUBLE, "", ""); }
-
- LiteralString *str(const LocationRange &loc, const UString &s)
- { return make<LiteralString>(loc, EF, s, LiteralString::DOUBLE, "", ""); }
-
- LiteralNull *null(void)
- { return make<LiteralNull>(E, EF); }
-
- Var *var(const Identifier *ident)
- { return make<Var>(E, EF, ident); }
-
- Var *std(void)
- { return var(id(U"std")); }
-
-
- Local::Bind bind(const Identifier *id, AST *body)
- {
- return Local::Bind(EF, id, EF, body, false, EF, ArgParams{}, false, EF, EF);
- }
-
- Local::Binds singleBind(const Identifier *id, AST *body)
- {
- return {bind(id, body)};
- }
-
- Array *singleton(AST *body)
- {
- return make<Array>(body->location, EF, Array::Elements{Array::Element(body, EF)},
- false, EF);
- }
-
- Apply *stdFunc(const UString &name, AST *v)
- {
- return make<Apply>(
- v->location,
- EF,
- make<Index>(E, EF, std(), EF, false, str(name), EF, nullptr, EF, nullptr, EF),
- EF,
- ArgParams{{v, EF}},
- false, // trailingComma
- EF,
- EF,
- true // tailstrict
- );
- }
-
- Apply *stdFunc(const LocationRange &loc, const UString &name, AST *a, AST *b)
- {
- return make<Apply>(
- loc,
- EF,
- make<Index>(E, EF, std(), EF, false, str(name), EF, nullptr, EF, nullptr, EF),
- EF,
- ArgParams{{a, EF}, {b, EF}},
- false, // trailingComma
- EF,
- EF,
- true // tailstrict
- );
- }
-
- Apply *length(AST *v)
- {
- return stdFunc(U"length", v);
- }
-
- Apply *type(AST *v)
- {
- return stdFunc(U"type", v);
- }
-
- Apply *primitiveEquals(const LocationRange &loc, AST *a, AST *b)
- {
- return stdFunc(loc, U"primitiveEquals", a, b);
- }
-
- Apply *equals(const LocationRange &loc, AST *a, AST *b)
- {
- return stdFunc(loc, U"equals", a, b);
- }
-
- Error *error(AST *msg)
- {
- return make<Error>(msg->location, EF, msg);
- }
-
- Error *error(const LocationRange &loc, const UString &msg)
- {
- return error(str(loc, msg));
- }
-
- public:
- Desugarer(Allocator *alloc)
- : alloc(alloc)
- { }
-
- void desugarParams(ArgParams ¶ms, unsigned obj_level)
- {
- for (auto ¶m : params) {
- if (param.expr) {
- // Default arg.
- desugar(param.expr, obj_level);
- }
- }
- }
-
- // For all occurrences, records the identifier that will replace super[e]
- // If self occurs, also map the self identifier to nullptr.
- typedef std::vector<std::pair<const Identifier *, AST *>> SuperVars;
-
- SuperVars desugarFields(AST *ast, ObjectFields &fields, unsigned obj_level)
- {
- // Desugar children
- for (auto &field : fields) {
- if (field.expr1 != nullptr) desugar(field.expr1, obj_level);
- desugar(field.expr2, obj_level + 1);
- if (field.expr3 != nullptr) desugar(field.expr3, obj_level + 1);
- desugarParams(field.params, obj_level + 1);
- }
-
- // Simplify asserts
- for (auto &field : fields) {
- if (field.kind != ObjectField::ASSERT) continue;
- AST *msg = field.expr3;
- field.expr3 = nullptr;
- if (msg == nullptr) {
- // The location is what appears in the stacktrace.
- msg = str(field.expr2->location, U"Object assertion failed.");
- }
-
- // if expr2 then true else error msg
- field.expr2 = make<Conditional>(
- field.expr2->location,
- EF,
- field.expr2,
- EF,
- make<LiteralBoolean>(E, EF, true),
- EF,
- error(msg));
- }
-
- // Remove methods
- for (auto &field : fields) {
- if (!field.methodSugar) continue;
- field.expr2 = make<Function>(
- field.expr2->location, EF, field.fodderL, field.params, field.trailingComma,
- field.fodderR, field.expr2);
- field.methodSugar = false;
- field.params.clear();
- }
-
-
- // Remove object-level locals
- auto copy = fields;
- fields.clear();
- Local::Binds binds;
- for (auto &local : copy) {
- if (local.kind != ObjectField::LOCAL) continue;
- binds.push_back(bind(local.id, local.expr2));
- }
- for (auto &field : copy) {
- if (field.kind == ObjectField::LOCAL) continue;
- if (!binds.empty())
- field.expr2 = make<Local>(field.expr2->location, EF, binds, field.expr2);
- fields.push_back(field);
- }
-
- // Change all to FIELD_EXPR
- for (auto &field : fields) {
- switch (field.kind) {
- case ObjectField::ASSERT:
- // Nothing to do.
- break;
-
- case ObjectField::FIELD_ID:
- field.expr1 = str(field.id->name);
- field.kind = ObjectField::FIELD_EXPR;
- break;
-
- case ObjectField::FIELD_EXPR:
- // Nothing to do.
- break;
-
- case ObjectField::FIELD_STR:
- // Just set the flag.
- field.kind = ObjectField::FIELD_EXPR;
- break;
-
- case ObjectField::LOCAL:
- std::cerr << "Locals should be removed by now." << std::endl;
- abort();
- }
- }
-
- /** Replaces all occurrences of self, super[f] and e in super with variables.
- *
- * Returns all variables and original expressions via super_vars.
- */
- class SubstituteSelfSuper : public CompilerPass {
- Desugarer *desugarer;
- SuperVars &superVars;
- unsigned &counter;
- const Identifier *newSelf;
- public:
- SubstituteSelfSuper(Desugarer *desugarer, SuperVars &super_vars, unsigned &counter)
- : CompilerPass(*desugarer->alloc), desugarer(desugarer), superVars(super_vars),
- counter(counter), newSelf(nullptr)
- {
- }
- void visitExpr(AST *&expr)
- {
- if (dynamic_cast<Self*>(expr)) {
- if (newSelf == nullptr) {
- newSelf = desugarer->id(U"$outer_self");
- superVars.emplace_back(newSelf, nullptr);
- }
- expr = alloc.make<Var>(expr->location, expr->openFodder, newSelf);
- } else if (auto *super_index = dynamic_cast<SuperIndex*>(expr)) {
- UStringStream ss;
- ss << U"$outer_super_index" << (counter++);
- const Identifier *super_var = desugarer->id(ss.str());
- AST *index = super_index->index;
- // Desugaring of expr should already have occurred.
- assert(index != nullptr);
- // Re-use super_index since we're replacing it here.
- superVars.emplace_back(super_var, super_index);
- expr = alloc.make<Var>(expr->location, expr->openFodder, super_var);
- } else if (auto *in_super = dynamic_cast<InSuper*>(expr)) {
- UStringStream ss;
- ss << U"$outer_in_super" << (counter++);
- const Identifier *in_super_var = desugarer->id(ss.str());
- // Re-use in_super since we're replacing it here.
- superVars.emplace_back(in_super_var, in_super);
- expr = alloc.make<Var>(expr->location, expr->openFodder, in_super_var);
- }
- CompilerPass::visitExpr(expr);
- }
- };
-
- SuperVars super_vars;
- unsigned counter = 0;
-
- // Remove +:
- for (auto &field : fields) {
- if (!field.superSugar) continue;
- // We have to bind self/super from expr1 outside the class, as we copy the expression
- // into the field body.
- // Clone it so that we maintain the AST as a tree.
- AST *index = clone(field.expr1);
- // This will remove self/super.
- SubstituteSelfSuper(this, super_vars, counter).expr(index);
- field.expr2 = make<Conditional>(
- ast->location,
- EF,
- make<InSuper>(ast->location, EF, index, EF, EF),
- EF,
- make<Binary>(
- ast->location,
- EF,
- make<SuperIndex>(ast->location, EF, EF, clone(index), EF, nullptr),
- EF,
- BOP_PLUS,
- field.expr2),
- EF,
- clone(field.expr2));
- field.superSugar = false;
- }
-
- return super_vars;
- }
-
- void desugar(AST *&ast_, unsigned obj_level)
- {
- if (auto *ast = dynamic_cast<Apply*>(ast_)) {
- desugar(ast->target, obj_level);
- for (ArgParam &arg : ast->args)
- desugar(arg.expr, obj_level);
-
- } else if (auto *ast = dynamic_cast<ApplyBrace*>(ast_)) {
- desugar(ast->left, obj_level);
- desugar(ast->right, obj_level);
- ast_ = make<Binary>(ast->location, ast->openFodder,
- ast->left, EF, BOP_PLUS, ast->right);
-
- } else if (auto *ast = dynamic_cast<Array*>(ast_)) {
- for (auto &el : ast->elements)
- desugar(el.expr, obj_level);
-
- } else if (auto *ast = dynamic_cast<ArrayComprehension*>(ast_)) {
- for (ComprehensionSpec &spec : ast->specs)
- desugar(spec.expr, obj_level);
- desugar(ast->body, obj_level + 1);
-
- int n = ast->specs.size();
- AST *zero = make<LiteralNumber>(E, EF, "0.0");
- AST *one = make<LiteralNumber>(E, EF, "1.0");
- auto *_r = id(U"$r");
- auto *_l = id(U"$l");
- std::vector<const Identifier*> _i(n);
- for (int i = 0; i < n ; ++i) {
- UStringStream ss;
- ss << U"$i_" << i;
- _i[i] = id(ss.str());
- }
- std::vector<const Identifier*> _aux(n);
- for (int i = 0; i < n ; ++i) {
- UStringStream ss;
- ss << U"$aux_" << i;
- _aux[i] = id(ss.str());
- }
-
- // Build it from the inside out. We keep wrapping 'in' with more ASTs.
- assert(ast->specs[0].kind == ComprehensionSpec::FOR);
-
- int last_for = n - 1;
- while (ast->specs[last_for].kind != ComprehensionSpec::FOR)
- last_for--;
- // $aux_{last_for}($i_{last_for} + 1, $r + [body])
- AST *in = make<Apply>(
- ast->body->location,
- EF,
- var(_aux[last_for]),
- EF,
- ArgParams {
- { make<Binary>(E, EF, var(_i[last_for]), EF, BOP_PLUS, one), EF},
- { make<Binary>(E, EF, var(_r), EF, BOP_PLUS, singleton(ast->body)), EF}
- },
- false, // trailingComma
- EF,
- EF,
- true // tailstrict
- );
- for (int i = n - 1; i >= 0 ; --i) {
- const ComprehensionSpec &spec = ast->specs[i];
- AST *out;
- if (i > 0) {
- int prev_for = i - 1;
- while (ast->specs[prev_for].kind != ComprehensionSpec::FOR)
- prev_for--;
-
- // aux_{prev_for}($i_{prev_for} + 1, $r)
- out = make<Apply>( // False branch.
- E,
- EF,
- var(_aux[prev_for]),
- EF,
- ArgParams {
- { make<Binary>(E, EF, var(_i[prev_for]), EF, BOP_PLUS, one), EF, },
- { var(_r), EF, }
- },
- false, // trailingComma
- EF,
- EF,
- true // tailstrict
- );
- } else {
- out = var(_r);
- }
- switch (spec.kind) {
- case ComprehensionSpec::IF: {
- /*
- if [[[...cond...]]] then
- [[[...in...]]]
- else
- [[[...out...]]]
- */
- in = make<Conditional>(
- ast->location,
- EF,
- spec.expr,
- EF,
- in, // True branch.
- EF,
- out); // False branch.
- } break;
- case ComprehensionSpec::FOR: {
- /*
- local $l = [[[...array...]]]
- aux_{i}(i_{i}, r) =
- if i_{i} >= std.length($l) then
- [[[...out...]]]
- else
- local [[[...var...]]] = $l[i_{i}];
- [[[...in...]]];
- if std.type($l) == "array" then
- aux_{i}(0, $r) tailstrict
- else
- error "In comprehension, can only iterate over array..";
- */
- in = make<Local>(
- ast->location,
- EF,
- Local::Binds {
- bind(_l, spec.expr), // Need to check expr is an array
- bind(_aux[i], make<Function>(
- ast->location,
- EF,
- EF,
- ArgParams{{EF, _i[i], EF}, {EF, _r, EF}},
- false, // trailingComma
- EF,
- make<Conditional>(
- ast->location,
- EF,
- make<Binary>(
- E, EF, var(_i[i]), EF, BOP_GREATER_EQ, length(var(_l))),
- EF,
- out,
- EF,
- make<Local>(
- ast->location,
- EF,
- singleBind(
- spec.var,
- make<Index>(E, EF, var(_l), EF, false, var(_i[i]),
- EF, nullptr, EF, nullptr, EF)
- ),
- in)
- )
- ))},
- make<Conditional>(
- ast->location,
- EF,
- equals(ast->location, type(var(_l)), str(U"array")),
- EF,
- make<Apply>(
- E,
- EF,
- var(_aux[i]),
- EF,
- ArgParams {
- {zero, EF},
- {
- i == 0
- ? make<Array>(E, EF, Array::Elements{}, false, EF)
- : static_cast<AST*>(var(_r)),
- EF,
- }
- },
- false, // trailingComma
- EF,
- EF,
- true), // tailstrict
- EF,
- error(ast->location,
- U"In comprehension, can only iterate over array.")));
- } break;
- }
- }
-
- ast_ = in;
-
- } else if (auto *ast = dynamic_cast<Assert*>(ast_)) {
- desugar(ast->cond, obj_level);
- if (ast->message == nullptr) {
- ast->message = str(U"Assertion failed.");
- }
- desugar(ast->message, obj_level);
- desugar(ast->rest, obj_level);
-
- // if cond then rest else error msg
- AST *branch_false = make<Error>(ast->location, EF, ast->message);
- ast_ = make<Conditional>(ast->location, ast->openFodder,
- ast->cond, EF, ast->rest, EF, branch_false);
-
- } else if (auto *ast = dynamic_cast<Binary*>(ast_)) {
- desugar(ast->left, obj_level);
- desugar(ast->right, obj_level);
-
- bool invert = false;
-
- switch (ast->op) {
- case BOP_PERCENT: {
- AST *f_mod = make<Index>(E, EF, std(), EF, false, str(U"mod"), EF,
- nullptr, EF, nullptr, EF);
- ArgParams args = {{ast->left, EF}, {ast->right, EF}};
- ast_ = make<Apply>(ast->location, ast->openFodder, f_mod, EF, args,
- false, EF, EF, false);
- } break;
-
- case BOP_MANIFEST_UNEQUAL:
- invert = true;
- case BOP_MANIFEST_EQUAL: {
- ast_ = equals(ast->location, ast->left, ast->right);
- if (invert)
- ast_ = make<Unary>(ast->location, ast->openFodder, UOP_NOT, ast_);
- }
- break;
-
- default:;
- // Otherwise don't change it.
- }
-
- } else if (dynamic_cast<const BuiltinFunction*>(ast_)) {
- // Nothing to do.
-
- } else if (auto *ast = dynamic_cast<Conditional*>(ast_)) {
- desugar(ast->cond, obj_level);
- desugar(ast->branchTrue, obj_level);
- if (ast->branchFalse == nullptr)
- ast->branchFalse = null();
- desugar(ast->branchFalse, obj_level);
-
- } else if (auto *ast = dynamic_cast<Dollar*>(ast_)) {
- if (obj_level == 0) {
- throw StaticError(ast->location, "No top-level object found.");
- }
- ast_ = var(id(U"$"));
-
- } else if (auto *ast = dynamic_cast<Error*>(ast_)) {
- desugar(ast->expr, obj_level);
-
- } else if (auto *ast = dynamic_cast<Function*>(ast_)) {
- desugar(ast->body, obj_level);
- desugarParams(ast->params, obj_level);
-
- } else if (dynamic_cast<const Import*>(ast_)) {
- // Nothing to do.
-
- } else if (dynamic_cast<const Importstr*>(ast_)) {
- // Nothing to do.
-
- } else if (auto *ast = dynamic_cast<InSuper*>(ast_)) {
- desugar(ast->element, obj_level);
-
- } else if (auto *ast = dynamic_cast<Index*>(ast_)) {
- desugar(ast->target, obj_level);
- if (ast->isSlice) {
- if (ast->index == nullptr)
- ast->index = null();
- desugar(ast->index, obj_level);
-
- if (ast->end == nullptr)
- ast->end = null();
- desugar(ast->end, obj_level);
-
- if (ast->step == nullptr)
- ast->step = null();
- desugar(ast->step, obj_level);
-
- ast_ = make<Apply>(
- ast->location,
- EF,
- make<Index>(
- E, EF, std(), EF, false, str(U"slice"), EF, nullptr, EF, nullptr, EF),
- EF,
- ArgParams{
- {ast->target, EF},
- {ast->index, EF},
- {ast->end, EF},
- {ast->step, EF},
- },
- false, // trailing comma
- EF,
- EF,
- false // tailstrict
- );
- } else {
- if (ast->id != nullptr) {
- assert(ast->index == nullptr);
- ast->index = str(ast->id->name);
- ast->id = nullptr;
- }
- desugar(ast->index, obj_level);
- }
-
- } else if (auto *ast = dynamic_cast<Local*>(ast_)) {
- for (auto &bind: ast->binds)
- desugar(bind.body, obj_level);
- desugar(ast->body, obj_level);
-
- for (auto &bind: ast->binds) {
- if (bind.functionSugar) {
- desugarParams(bind.params, obj_level);
- bind.body = make<Function>(
- ast->location, ast->openFodder, bind.parenLeftFodder, bind.params, false,
- bind.parenRightFodder, bind.body);
- bind.functionSugar = false;
- bind.params.clear();
- }
- }
-
- } else if (dynamic_cast<const LiteralBoolean*>(ast_)) {
- // Nothing to do.
-
- } else if (dynamic_cast<const LiteralNumber*>(ast_)) {
- // Nothing to do.
-
- } else if (auto *ast = dynamic_cast<LiteralString*>(ast_)) {
- if ((ast->tokenKind != LiteralString::BLOCK) &&
- (ast->tokenKind != LiteralString::VERBATIM_DOUBLE) &&
- (ast->tokenKind != LiteralString::VERBATIM_SINGLE)) {
- ast->value = jsonnet_string_unescape(ast->location, ast->value);
- }
- ast->tokenKind = LiteralString::DOUBLE;
- ast->blockIndent.clear();
-
- } else if (dynamic_cast<const LiteralNull*>(ast_)) {
- // Nothing to do.
-
- } else if (auto *ast = dynamic_cast<DesugaredObject*>(ast_)) {
- for (auto &field : ast->fields) {
- desugar(field.name, obj_level);
- desugar(field.body, obj_level + 1);
- }
- for (AST *assert : ast->asserts) {
- desugar(assert, obj_level + 1);
- }
-
- } else if (auto *ast = dynamic_cast<Object*>(ast_)) {
- // Hidden variable to allow outer/top binding.
- if (obj_level == 0) {
- const Identifier *hidden_var = id(U"$");
- auto *body = make<Self>(E, EF);
- ast->fields.push_back(ObjectField::Local(EF, EF, hidden_var, EF, body, EF));
- }
-
- SuperVars svs = desugarFields(ast, ast->fields, obj_level);
-
- DesugaredObject::Fields new_fields;
- ASTs new_asserts;
- for (const ObjectField &field : ast->fields) {
- if (field.kind == ObjectField::ASSERT) {
- new_asserts.push_back(field.expr2);
- } else if (field.kind == ObjectField::FIELD_EXPR) {
- new_fields.emplace_back(field.hide, field.expr1, field.expr2);
- } else {
- std::cerr << "INTERNAL ERROR: field should have been desugared: "
- << field.kind << std::endl;
- }
- }
- ast_ = make<DesugaredObject>(ast->location, new_asserts, new_fields);
- if (svs.size() > 0) {
- Local::Binds binds;
- for (const auto &pair : svs) {
- if (pair.second == nullptr) {
- // Self binding
- binds.push_back(bind(pair.first, make<Self>(E, EF)));
- } else {
- // Super binding
- binds.push_back(bind(pair.first, pair.second));
- }
- }
- ast_ = make<Local>(ast->location, EF, binds, ast_);
- }
-
- } else if (auto *ast = dynamic_cast<ObjectComprehension*>(ast_)) {
- // Hidden variable to allow outer/top binding.
- if (obj_level == 0) {
- const Identifier *hidden_var = id(U"$");
- auto *body = make<Self>(E, EF);
- ast->fields.push_back(ObjectField::Local(EF, EF, hidden_var, EF, body, EF));
- }
-
- SuperVars svs = desugarFields(ast, ast->fields, obj_level);
-
- for (ComprehensionSpec &spec : ast->specs)
- desugar(spec.expr, obj_level);
-
- AST *field = ast->fields.front().expr1;
- AST *value = ast->fields.front().expr2;
-
- /* {
- [arr[0]]: local x = arr[1], y = arr[2], z = arr[3]; val_expr
- for arr in [ [key_expr, x, y, z] for ... ]
- }
- */
- auto *_arr = id(U"$arr");
- AST *zero = make<LiteralNumber>(E, EF, "0.0");
- int counter = 1;
- Local::Binds binds;
- Array::Elements arr_e {Array::Element(field, EF)};
- for (ComprehensionSpec &spec : ast->specs) {
- if (spec.kind == ComprehensionSpec::FOR) {
- std::stringstream num;
- num << counter++;
- binds.push_back(bind(
- spec.var,
- make<Index>(E, EF, var(_arr), EF, false,
- make<LiteralNumber>(E, EF, num.str()), EF, nullptr, EF, nullptr,
- EF)));
- arr_e.emplace_back(var(spec.var), EF);
- }
- }
- AST *arr = make<ArrayComprehension>(
- ast->location,
- EF,
- make<Array>(ast->location, EF, arr_e, false, EF),
- EF,
- false,
- ast->specs,
- EF);
- desugar(arr, obj_level);
- ast_ = make<ObjectComprehensionSimple>(
- ast->location,
- make<Index>(E, EF, var(_arr), EF, false, zero, EF, nullptr, EF, nullptr, EF),
- make<Local>(
- ast->location,
- EF,
- binds,
- value),
- _arr,
- arr);
-
- } else if (auto *ast = dynamic_cast<ObjectComprehensionSimple*>(ast_)) {
- desugar(ast->field, obj_level);
- desugar(ast->value, obj_level + 1);
- desugar(ast->array, obj_level);
-
- } else if (auto *ast = dynamic_cast<Parens*>(ast_)) {
- // Strip parens.
- desugar(ast->expr, obj_level);
- ast_ = ast->expr;
-
- } else if (dynamic_cast<const Self*>(ast_)) {
- // Nothing to do.
-
- } else if (auto * ast = dynamic_cast<SuperIndex*>(ast_)) {
- if (ast->id != nullptr) {
- assert(ast->index == nullptr);
- ast->index = str(ast->id->name);
- ast->id = nullptr;
- }
- desugar(ast->index, obj_level);
-
- } else if (auto *ast = dynamic_cast<Unary*>(ast_)) {
- desugar(ast->expr, obj_level);
-
- } else if (dynamic_cast<const Var*>(ast_)) {
- // Nothing to do.
-
- } else {
- std::cerr << "INTERNAL ERROR: Unknown AST: " << ast_ << std::endl;
- std::abort();
-
- }
- }
-
- void desugarFile(AST *&ast, std::map<std::string, VmExt> *tlas)
- {
- desugar(ast, 0);
-
- // Now, implement the std library by wrapping in a local construct.
- Tokens tokens = jsonnet_lex("std.jsonnet", STD_CODE);
- AST *std_ast = jsonnet_parse(alloc, tokens);
- desugar(std_ast, 0);
- auto *std_obj = dynamic_cast<DesugaredObject*>(std_ast);
- if (std_obj == nullptr) {
- std::cerr << "INTERNAL ERROR: std.jsonnet not an object." << std::endl;
- std::abort();
- }
-
- // Bind 'std' builtins that are implemented natively.
- DesugaredObject::Fields &fields = std_obj->fields;
- for (unsigned long c=0 ; c <= max_builtin ; ++c) {
- const auto &decl = jsonnet_builtin_decl(c);
- Identifiers params;
- for (const auto &p : decl.params)
- params.push_back(id(p));
- fields.emplace_back(
- ObjectField::HIDDEN,
- str(decl.name),
- make<BuiltinFunction>(E, encode_utf8(decl.name), params));
- }
- fields.emplace_back(
- ObjectField::HIDDEN,
- str(U"thisFile"),
- str(decode_utf8(ast->location.file)));
-
- std::vector<std::string> empty;
- auto line_end_blank = Fodder{{FodderElement::LINE_END, 1, 0, empty}};
- auto line_end = Fodder{{FodderElement::LINE_END, 0, 0, empty}};
-
- // local body = ast;
- // if std.type(body) == "function") then
- // body(tlas...)
- // else
- // body
- if (tlas != nullptr) {
- LocationRange tla_loc("Top-level function");
- ArgParams args;
- for (const auto &pair : *tlas)
- {
- AST *expr;
- if (pair.second.isCode) {
- // Now, implement the std library by wrapping in a local construct.
- Tokens tokens = jsonnet_lex("tla:" + pair.first, pair.second.data.c_str());
- expr = jsonnet_parse(alloc, tokens);
- desugar(expr, 0);
- } else {
- expr = str(decode_utf8(pair.second.data));
- }
- // Add them as named arguments, so order does not matter.
- args.emplace_back(EF, id(decode_utf8(pair.first)), EF, expr, EF);
- }
- const Identifier *body = id(U"top_level");
- ast = make<Local>(
- ast->location,
- line_end_blank,
- singleBind(body, ast),
- make<Conditional>(
- E,
- line_end,
- primitiveEquals(E, type(var(body)), str(U"function")),
- EF,
- make<Apply>(
- tla_loc,
- EF,
- make<Var>(E, line_end, body),
- EF,
- args,
- false, // trailing comma
- EF,
- EF,
- false // tailstrict
- ),
- line_end,
- make<Var>(E, line_end, body)));
- }
-
- // local std = (std.jsonnet stuff); ast
- ast = make<Local>(
- ast->location,
- EF,
- singleBind(id(U"std"), std_obj),
- ast);
- }
-};
-
-void jsonnet_desugar(Allocator *alloc, AST *&ast, std::map<std::string, VmExt> *tlas)
-{
- Desugarer desugarer(alloc);
- desugarer.desugarFile(ast, tlas);
-}
diff --git a/vendor/github.com/strickyak/jsonnet_cgo/desugarer.h b/vendor/github.com/strickyak/jsonnet_cgo/desugarer.h
deleted file mode 100644
index 6e33ee61eb1cb01db359ba3dfb7fda347389d70e..0000000000000000000000000000000000000000
--- a/vendor/github.com/strickyak/jsonnet_cgo/desugarer.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
-Copyright 2015 Google Inc. All rights reserved.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-#ifndef JSONNET_DESUGARING_H
-#define JSONNET_DESUGARING_H
-
-#include <map>
-#include <string>
-
-#include "ast.h"
-#include "vm.h"
-
-/** Translate the AST to remove syntax sugar.
- * \param alloc Allocator for making new identifiers / ASTs.
- * \param ast The AST to change.
- * \param tla the top level arguments. If null then do not try to process
- * top-level functions.
- */
-void jsonnet_desugar(Allocator *alloc, AST *&ast, std::map<std::string, VmExt> *tla);
-
-#endif
diff --git a/vendor/github.com/strickyak/jsonnet_cgo/formatter.cpp b/vendor/github.com/strickyak/jsonnet_cgo/formatter.cpp
deleted file mode 100644
index 2d58a52486c075db7f442bf7e300ca6d4029c20d..0000000000000000000000000000000000000000
--- a/vendor/github.com/strickyak/jsonnet_cgo/formatter.cpp
+++ /dev/null
@@ -1,1764 +0,0 @@
-/*
-Copyright 2015 Google Inc. All rights reserved.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-#include <typeinfo>
-
-#include "formatter.h"
-#include "lexer.h"
-#include "pass.h"
-#include "string_utils.h"
-#include "unicode.h"
-
-static std::string unparse_id(const Identifier *id)
-{
- return encode_utf8(id->name);
-}
-
-/** If left recursive, return the left hand side, else return nullptr. */
-static AST *left_recursive(AST *ast_)
-{
- if (auto *ast = dynamic_cast<Apply*>(ast_))
- return ast->target;
- if (auto *ast = dynamic_cast<ApplyBrace*>(ast_))
- return ast->left;
- if (auto *ast = dynamic_cast<Binary*>(ast_))
- return ast->left;
- if (auto *ast = dynamic_cast<Index*>(ast_))
- return ast->target;
- if (auto *ast = dynamic_cast<InSuper*>(ast_))
- return ast->element;
- return nullptr;
-}
-static const AST *left_recursive(const AST *ast_)
-{
- return left_recursive(const_cast<AST*>(ast_));
-}
-
-/** Pretty-print fodder.
- *
- * \param fodder The fodder to print
- * \param space_before Whether a space should be printed before any other output.
- * \param separate_token If the last fodder was an interstitial, whether a space should follow it.
- */
-void fodder_fill(std::ostream &o, const Fodder &fodder, bool space_before, bool separate_token)
-{
- unsigned last_indent = 0;
- for (const auto &fod : fodder) {
- switch (fod.kind) {
- case FodderElement::LINE_END:
- if (fod.comment.size() > 0)
- o << " " << fod.comment[0];
- o << '\n';
- o << std::string(fod.blanks, '\n');
- o << std::string(fod.indent, ' ');
- last_indent = fod.indent;
- space_before = false;
- break;
-
- case FodderElement::INTERSTITIAL:
- if (space_before)
- o << ' ';
- o << fod.comment[0];
- space_before = true;
- break;
-
- case FodderElement::PARAGRAPH: {
- bool first = true;
- for (const std::string &l : fod.comment) {
- // Do not indent empty lines (note: first line is never empty).
- if (l.length() > 0) {
- // First line is already indented by previous fod.
- if (!first)
- o << std::string(last_indent, ' ');
- o << l;
- }
- o << '\n';
- first = false;
- }
- o << std::string(fod.blanks, '\n');
- o << std::string(fod.indent, ' ');
- last_indent = fod.indent;
- space_before = false;
- } break;
- }
- }
- if (separate_token && space_before)
- o << ' ';
-}
-
-/** A model of fodder_fill that just keeps track of the column counter. */
-static void fodder_count(unsigned &column, const Fodder &fodder, bool space_before,
- bool separate_token)
-{
- for (const auto &fod : fodder) {
- switch (fod.kind) {
- case FodderElement::PARAGRAPH:
- case FodderElement::LINE_END:
- column = fod.indent;
- space_before = false;
- break;
-
- case FodderElement::INTERSTITIAL:
- if (space_before)
- column++;
- column += fod.comment[0].length();
- space_before = true;
- break;
- }
- }
- if (separate_token && space_before)
- column++;
-}
-
-class Unparser {
- public:
-
- private:
- std::ostream &o;
- FmtOpts opts;
-
- public:
- Unparser(std::ostream &o, const FmtOpts &opts)
- : o(o), opts(opts)
- { }
-
- void unparseSpecs(const std::vector<ComprehensionSpec> &specs)
- {
- for (const auto &spec : specs) {
- fill(spec.openFodder, true, true);
- switch (spec.kind) {
- case ComprehensionSpec::FOR:
- o << "for";
- fill(spec.varFodder, true, true);
- o << unparse_id(spec.var);
- fill(spec.inFodder, true, true);
- o << "in";
- unparse(spec.expr, true);
- break;
- case ComprehensionSpec::IF:
- o << "if";
- unparse(spec.expr, true);
- break;
- }
- }
- }
-
- void fill(const Fodder &fodder, bool space_before, bool separate_token)
- {
- fodder_fill(o, fodder, space_before, separate_token);
- }
-
- void unparseParams(const Fodder &fodder_l, const ArgParams ¶ms, bool trailing_comma,
- const Fodder &fodder_r)
- {
- fill(fodder_l, false, false);
- o << "(";
- bool first = true;
- for (const auto ¶m : params) {
- if (!first) o << ",";
- fill(param.idFodder, !first, true);
- o << unparse_id(param.id);
- if (param.expr != nullptr) {
- // default arg, no spacing: x=e
- fill(param.eqFodder, false, false);
- o << "=";
- unparse(param.expr, false);
- }
- fill(param.commaFodder, false, false);
- first = false;
- }
- if (trailing_comma)
- o << ",";
- fill(fodder_r, false, false);
- o << ")";
- }
-
- void unparseFieldParams(const ObjectField &field)
- {
- if (field.methodSugar) {
- unparseParams(field.fodderL, field.params, field.trailingComma, field.fodderR);
- }
- }
-
- void unparseFields(const ObjectFields &fields, bool space_before)
- {
- bool first = true;
- for (const auto &field : fields) {
-
- if (!first) o << ',';
-
- switch (field.kind) {
- case ObjectField::LOCAL: {
- fill(field.fodder1, !first || space_before, true);
- o << "local";
- fill(field.fodder2, true, true);
- o << unparse_id(field.id);
- unparseFieldParams(field);
- fill(field.opFodder, true, true);
- o << "=";
- unparse(field.expr2, true);
- } break;
-
- case ObjectField::FIELD_ID:
- case ObjectField::FIELD_STR:
- case ObjectField::FIELD_EXPR: {
-
-
- if (field.kind == ObjectField::FIELD_ID) {
- fill(field.fodder1, !first || space_before, true);
- o << unparse_id(field.id);
-
- } else if (field.kind == ObjectField::FIELD_STR) {
- unparse(field.expr1, !first || space_before);
-
- } else if (field.kind == ObjectField::FIELD_EXPR) {
- fill(field.fodder1, !first || space_before, true);
- o << "[";
- unparse(field.expr1, false);
- fill(field.fodder2, false, false);
- o << "]";
- }
- unparseFieldParams(field);
-
- fill(field.opFodder, false, false);
-
- if (field.superSugar) o << "+";
- switch (field.hide) {
- case ObjectField::INHERIT: o << ":"; break;
- case ObjectField::HIDDEN: o << "::"; break;
- case ObjectField::VISIBLE: o << ":::"; break;
- }
- unparse(field.expr2, true);
-
- } break;
-
- case ObjectField::ASSERT: {
- fill(field.fodder1, !first || space_before, true);
- o << "assert";
- unparse(field.expr2, true);
- if (field.expr3 != nullptr) {
- fill(field.opFodder, true, true);
- o << ":";
- unparse(field.expr3, true);
- }
- } break;
- }
-
- first = false;
- fill(field.commaFodder, false, false);
- }
- }
-
- /** Unparse the given AST.
- *
- * \param ast_ The AST to be unparsed.
- *
- * \param precedence The precedence of the enclosing AST. If this is greater than the current
- * precedence, parens are not needed.
- */
- void unparse(const AST *ast_, bool space_before)
- {
- bool separate_token = !left_recursive(ast_);
-
- fill(ast_->openFodder, space_before, separate_token);
-
- if (auto *ast = dynamic_cast<const Apply*>(ast_)) {
- unparse(ast->target, space_before);
- fill(ast->fodderL, false, false);
- o << "(";
- bool first = true;
- for (const auto &arg : ast->args) {
- if (!first) o << ',';
- bool space = !first;
- if (arg.id != nullptr) {
- fill(arg.idFodder, space, true);
- o << unparse_id(arg.id);
- space = false;
- o << "=";
- }
- unparse(arg.expr, space);
- fill(arg.commaFodder, false, false);
- first = false;
- }
- if (ast->trailingComma) o << ",";
- fill(ast->fodderR, false, false);
- o << ")";
- if (ast->tailstrict) {
- fill(ast->tailstrictFodder, true, true);
- o << "tailstrict";
- }
-
- } else if (auto *ast = dynamic_cast<const ApplyBrace*>(ast_)) {
- unparse(ast->left, space_before);
- unparse(ast->right, true);
-
- } else if (auto *ast = dynamic_cast<const Array*>(ast_)) {
- o << "[";
- bool first = true;
- for (const auto &element : ast->elements) {
- if (!first) o << ',';
- unparse(element.expr, !first || opts.padArrays);
- fill(element.commaFodder, false, false);
- first = false;
- }
- if (ast->trailingComma) o << ",";
- fill(ast->closeFodder, ast->elements.size() > 0, opts.padArrays);
- o << "]";
-
- } else if (auto *ast = dynamic_cast<const ArrayComprehension*>(ast_)) {
- o << "[";
- unparse(ast->body, opts.padArrays);
- fill(ast->commaFodder, false, false);
- if (ast->trailingComma) o << ",";
- unparseSpecs(ast->specs);
- fill(ast->closeFodder, true, opts.padArrays);
- o << "]";
-
- } else if (auto *ast = dynamic_cast<const Assert*>(ast_)) {
- o << "assert";
- unparse(ast->cond, true);
- if (ast->message != nullptr) {
- fill(ast->colonFodder, true, true);
- o << ":";
- unparse(ast->message, true);
- }
- fill(ast->semicolonFodder, false, false);
- o << ";";
- unparse(ast->rest, true);
-
- } else if (auto *ast = dynamic_cast<const Binary*>(ast_)) {
- unparse(ast->left, space_before);
- fill(ast->opFodder, true, true);
- o << bop_string(ast->op);
- // The - 1 is for left associativity.
- unparse(ast->right, true);
-
- } else if (auto *ast = dynamic_cast<const BuiltinFunction*>(ast_)) {
- o << "/* builtin " << ast->name << " */ null";
-
- } else if (auto *ast = dynamic_cast<const Conditional*>(ast_)) {
- o << "if";
- unparse(ast->cond, true);
- fill(ast->thenFodder, true, true);
- o << "then";
- if (ast->branchFalse != nullptr) {
- unparse(ast->branchTrue, true);
- fill(ast->elseFodder, true, true);
- o << "else";
- unparse(ast->branchFalse, true);
- } else {
- unparse(ast->branchTrue, true);
- }
-
- } else if (dynamic_cast<const Dollar*>(ast_)) {
- o << "$";
-
- } else if (auto *ast = dynamic_cast<const Error*>(ast_)) {
- o << "error";
- unparse(ast->expr, true);
-
- } else if (auto *ast = dynamic_cast<const Function*>(ast_)) {
- o << "function";
- unparseParams(ast->parenLeftFodder, ast->params, ast->trailingComma,
- ast->parenRightFodder);
- unparse(ast->body, true);
-
- } else if (auto *ast = dynamic_cast<const Import*>(ast_)) {
- o << "import";
- unparse(ast->file, true);
-
- } else if (auto *ast = dynamic_cast<const Importstr*>(ast_)) {
- o << "importstr";
- unparse(ast->file, true);
-
- } else if (auto *ast = dynamic_cast<const InSuper*>(ast_)) {
- unparse(ast->element, true);
- fill(ast->inFodder, true, true);
- o << "in";
- fill(ast->superFodder, true, true);
- o << "super";
-
- } else if (auto *ast = dynamic_cast<const Index*>(ast_)) {
- unparse(ast->target, space_before);
- fill(ast->dotFodder, false, false);
- if (ast->id != nullptr) {
- o << ".";
- fill(ast->idFodder, false, false);
- o << unparse_id(ast->id);
- } else {
- o << "[";
- if (ast->isSlice) {
- if (ast->index != nullptr) {
- unparse(ast->index, false);
- }
- fill(ast->endColonFodder, false, false);
- o << ":";
- if (ast->end != nullptr) {
- unparse(ast->end, false);
- }
- if (ast->step != nullptr || ast->stepColonFodder.size() > 0) {
- fill(ast->stepColonFodder, false, false);
- o << ":";
- if (ast->step != nullptr) {
- unparse(ast->step, false);
- }
- }
- } else {
- unparse(ast->index, false);
- }
- fill(ast->idFodder, false, false);
- o << "]";
- }
-
- } else if (auto *ast = dynamic_cast<const Local*>(ast_)) {
- o << "local";
- assert(ast->binds.size() > 0);
- bool first = true;
- for (const auto &bind : ast->binds) {
- if (!first)
- o << ",";
- first = false;
- fill(bind.varFodder, true, true);
- o << unparse_id(bind.var);
- if (bind.functionSugar) {
- unparseParams(bind.parenLeftFodder, bind.params, bind.trailingComma,
- bind.parenRightFodder);
- }
- fill(bind.opFodder, true, true);
- o << "=";
- unparse(bind.body, true);
- fill(bind.closeFodder, false, false);
- }
- o << ";";
- unparse(ast->body, true);
-
- } else if (auto *ast = dynamic_cast<const LiteralBoolean*>(ast_)) {
- o << (ast->value ? "true" : "false");
-
- } else if (auto *ast = dynamic_cast<const LiteralNumber*>(ast_)) {
- o << ast->originalString;
-
- } else if (auto *ast = dynamic_cast<const LiteralString*>(ast_)) {
- if (ast->tokenKind == LiteralString::DOUBLE) {
- o << "\"";
- o << encode_utf8(ast->value);
- o << "\"";
- } else if (ast->tokenKind == LiteralString::SINGLE) {
- o << "'";
- o << encode_utf8(ast->value);
- o << "'";
- } else if (ast->tokenKind == LiteralString::BLOCK) {
- o << "|||\n";
- if (ast->value.c_str()[0] != U'\n')
- o << ast->blockIndent;
- for (const char32_t *cp = ast->value.c_str() ; *cp != U'\0' ; ++cp) {
- std::string utf8;
- encode_utf8(*cp, utf8);
- o << utf8;
- if (*cp == U'\n' && *(cp + 1) != U'\n' && *(cp + 1) != U'\0') {
- o << ast->blockIndent;
- }
- }
- o << ast->blockTermIndent << "|||";
- } else if (ast->tokenKind == LiteralString::VERBATIM_DOUBLE) {
- o << "@\"";
- for (const char32_t *cp = ast->value.c_str() ; *cp != U'\0' ; ++cp) {
- if (*cp == U'"') {
- o << "\"\"";
- } else {
- std::string utf8;
- encode_utf8(*cp, utf8);
- o << utf8;
- }
- }
- o << "\"";
- } else if (ast->tokenKind == LiteralString::VERBATIM_SINGLE) {
- o << "@'";
- for (const char32_t *cp = ast->value.c_str() ; *cp != U'\0' ; ++cp) {
- if (*cp == U'\'') {
- o << "''";
- } else {
- std::string utf8;
- encode_utf8(*cp, utf8);
- o << utf8;
- }
- }
- o << "'";
- }
-
- } else if (dynamic_cast<const LiteralNull*>(ast_)) {
- o << "null";
-
- } else if (auto *ast = dynamic_cast<const Object*>(ast_)) {
- o << "{";
- unparseFields(ast->fields, opts.padObjects);
- if (ast->trailingComma) o << ",";
- fill(ast->closeFodder, ast->fields.size() > 0, opts.padObjects);
- o << "}";
-
- } else if (auto *ast = dynamic_cast<const DesugaredObject*>(ast_)) {
- o << "{";
- for (AST *assert : ast->asserts) {
- o << "assert";
- unparse(assert, true);
- o << ",";
- }
- for (auto &field : ast->fields) {
- o << "[";
- unparse(field.name, false);
- o << "]";
- switch (field.hide) {
- case ObjectField::INHERIT: o << ":"; break;
- case ObjectField::HIDDEN: o << "::"; break;
- case ObjectField::VISIBLE: o << ":::"; break;
- }
- unparse(field.body, true);
- o << ",";
- }
- o << "}";
-
- } else if (auto *ast = dynamic_cast<const ObjectComprehension*>(ast_)) {
- o << "{";
- unparseFields(ast->fields, opts.padObjects);
- if (ast->trailingComma) o << ",";
- unparseSpecs(ast->specs);
- fill(ast->closeFodder, true, opts.padObjects);
- o << "}";
-
- } else if (auto *ast = dynamic_cast<const ObjectComprehensionSimple*>(ast_)) {
- o << "{[";
- unparse(ast->field, false);
- o << "]:";
- unparse(ast->value, true);
- o << " for " << unparse_id(ast->id) << " in";
- unparse(ast->array, true);
- o << "}";
-
- } else if (auto *ast = dynamic_cast<const Parens*>(ast_)) {
- o << "(";
- unparse(ast->expr, false);
- fill(ast->closeFodder, false, false);
- o << ")";
-
- } else if (dynamic_cast<const Self*>(ast_)) {
- o << "self";
-
- } else if (auto *ast = dynamic_cast<const SuperIndex*>(ast_)) {
- o << "super";
- fill(ast->dotFodder, false, false);
- if (ast->id != nullptr) {
- o << ".";
- fill(ast->idFodder, false, false);
- o << unparse_id(ast->id);
- } else {
- o << "[";
- unparse(ast->index, false);
- fill(ast->idFodder, false, false);
- o << "]";
- }
-
- } else if (auto *ast = dynamic_cast<const Unary*>(ast_)) {
- o << uop_string(ast->op);
- if (dynamic_cast<const Dollar*>(left_recursive(ast->expr))) {
- unparse(ast->expr, true);
- } else {
- unparse(ast->expr, false);
- }
-
- } else if (auto *ast = dynamic_cast<const Var*>(ast_)) {
- o << encode_utf8(ast->id->name);
-
- } else {
- std::cerr << "INTERNAL ERROR: Unknown AST: " << ast_ << std::endl;
- std::abort();
-
- }
- }
-};
-
-
-/********************************************************************************
- * The rest of this file contains transformations on the ASTs before unparsing. *
- ********************************************************************************/
-
-/** As a + b but preserves constraints.
- *
- * Namely, a LINE_END is not allowed to follow a PARAGRAPH or a LINE_END.
- */
-static Fodder concat_fodder(const Fodder &a, const Fodder &b)
-{
- if (a.size() == 0) return b;
- if (b.size() == 0) return a;
- Fodder r = a;
- // Add the first element of b somehow.
- if (r[a.size() - 1].kind != FodderElement::INTERSTITIAL &&
- b[0].kind == FodderElement::LINE_END) {
- if (b[0].comment.size() > 0) {
- // The line end had a comment, so create a single line paragraph for it.
- r.emplace_back(FodderElement::PARAGRAPH, b[0].blanks, b[0].indent, b[0].comment);
- } else {
- // Merge it into the previous line end.
- r[r.size() - 1].indent = b[0].indent;
- r[r.size() - 1].blanks += b[0].blanks;
- }
- } else {
- r.push_back(b[0]);
- }
- // Add the rest of b.
- for (unsigned i = 1; i < b.size() ; ++i) {
- r.push_back(b[i]);
- }
- return r;
-}
-
-/** Move b to the front of a. */
-static void fodder_move_front(Fodder &a, Fodder &b)
-{
- a = concat_fodder(b, a);
- b.clear();
-}
-
-/** A generic Pass that does nothing but can be extended to easily define real passes.
- */
-class FmtPass : public CompilerPass {
- protected:
- FmtOpts opts;
-
- public:
- FmtPass(Allocator &alloc, const FmtOpts &opts)
- : CompilerPass(alloc), opts(opts) { }
-};
-
-
-class EnforceStringStyle : public FmtPass {
- using FmtPass::visit;
- public:
- EnforceStringStyle(Allocator &alloc, const FmtOpts &opts) : FmtPass(alloc, opts) { }
- void visit(LiteralString *lit)
- {
- if (lit->tokenKind == LiteralString::BLOCK) return;
- if (lit->tokenKind == LiteralString::VERBATIM_DOUBLE) return;
- if (lit->tokenKind == LiteralString::VERBATIM_SINGLE) return;
- UString canonical = jsonnet_string_unescape(lit->location, lit->value);
- unsigned num_single = 0, num_double = 0;
- for (char32_t c : canonical) {
- if (c == '\'') num_single++;
- if (c == '"') num_double++;
- }
- if (num_single > 0 && num_double > 0) return; // Don't change it.
- bool use_single = opts.stringStyle == 's';
- if (num_single > 0)
- use_single = false;
- if (num_double > 0)
- use_single = true;
-
- // Change it.
- lit->value = jsonnet_string_escape(canonical, use_single);
- lit->tokenKind = use_single ? LiteralString::SINGLE : LiteralString::DOUBLE;
- }
-};
-
-class EnforceCommentStyle : public FmtPass {
- public:
- bool firstFodder;
- EnforceCommentStyle(Allocator &alloc, const FmtOpts &opts)
- : FmtPass(alloc, opts), firstFodder(true)
- { }
- /** Change the comment to match the given style, but don't break she-bang.
- *
- * If preserve_hash is true, do not touch a comment that starts with #!.
- */
- void fixComment(std::string &s, bool preserve_hash)
- {
- if (opts.commentStyle == 'h' && s[0] == '/') {
- s = "#" + s.substr(2);
- }
- if (opts.commentStyle == 's' && s[0] == '#') {
- if (preserve_hash && s[1] == '!') return;
- s = "//" + s.substr(1);
- }
- }
- void fodder(Fodder &fodder)
- {
- for (auto &f : fodder) {
- switch (f.kind) {
- case FodderElement::LINE_END:
- case FodderElement::PARAGRAPH:
- if (f.comment.size() == 1) {
- fixComment(f.comment[0], firstFodder);
- }
- break;
-
- case FodderElement::INTERSTITIAL:
- break;
- }
- firstFodder = false;
- }
- }
-};
-
-class EnforceMaximumBlankLines : public FmtPass {
- public:
- EnforceMaximumBlankLines(Allocator &alloc, const FmtOpts &opts) : FmtPass(alloc, opts) { }
- void fodderElement(FodderElement &f)
- {
- if (f.kind != FodderElement::INTERSTITIAL)
- if (f.blanks > 2) f.blanks = 2;
- }
-};
-
-class StripComments : public FmtPass {
- public:
- StripComments(Allocator &alloc, const FmtOpts &opts) : FmtPass(alloc, opts) { }
- void fodder(Fodder &fodder)
- {
- Fodder copy = fodder;
- fodder.clear();
- for (auto &f : copy) {
- if (f.kind == FodderElement::LINE_END)
- fodder.push_back(f);
- }
- }
-};
-
-class StripEverything : public FmtPass {
- public:
- StripEverything(Allocator &alloc, const FmtOpts &opts) : FmtPass(alloc, opts) { }
- void fodder(Fodder &fodder) { fodder.clear(); }
-};
-
-class StripAllButComments : public FmtPass {
- public:
- StripAllButComments(Allocator &alloc, const FmtOpts &opts) : FmtPass(alloc, opts) { }
- Fodder comments;
- void fodder(Fodder &fodder)
- {
- for (auto &f : fodder) {
- if (f.kind == FodderElement::PARAGRAPH) {
- comments.emplace_back(FodderElement::PARAGRAPH, 0, 0, f.comment);
- } else if (f.kind == FodderElement::INTERSTITIAL) {
- comments.push_back(f);
- comments.emplace_back(FodderElement::LINE_END, 0, 0, std::vector<std::string>{});
- }
- }
- fodder.clear();
- }
- virtual void file(AST *&body, Fodder &final_fodder)
- {
- expr(body);
- fodder(final_fodder);
- body = alloc.make<LiteralNull>(body->location, comments);
- final_fodder.clear();
- }
-};
-
-/** These cases are infix so we descend on the left to find the fodder. */
-static Fodder &open_fodder(AST *ast_)
-{
- AST *left = left_recursive(ast_);
- return left != nullptr ? open_fodder(left) : ast_->openFodder;
-}
-
-/** Strip blank lines from the top of the file. */
-void remove_initial_newlines(AST *ast)
-{
- Fodder &f = open_fodder(ast);
- while (f.size() > 0 && f[0].kind == FodderElement::LINE_END)
- f.erase(f.begin());
-}
-
-bool contains_newline(const Fodder &fodder)
-{
- for (const auto &f : fodder) {
- if (f.kind != FodderElement::INTERSTITIAL)
- return true;
- }
- return false;
-}
-
-/* Commas should appear at the end of an object/array only if the closing token is on a new line. */
-class FixTrailingCommas : public FmtPass {
- using FmtPass::visit;
- public:
- FixTrailingCommas(Allocator &alloc, const FmtOpts &opts) : FmtPass(alloc, opts) { }
- Fodder comments;
-
- // Generalized fix that works across a range of ASTs.
- void fix_comma(Fodder &last_comma_fodder, bool &trailing_comma, Fodder &close_fodder)
- {
- bool need_comma = contains_newline(close_fodder) || contains_newline(last_comma_fodder);
- if (trailing_comma) {
- if (!need_comma) {
- // Remove it but keep fodder.
- trailing_comma = false;
- fodder_move_front(close_fodder, last_comma_fodder);
- } else if (contains_newline(last_comma_fodder)) {
- // The comma is needed but currently is separated by a newline.
- fodder_move_front(close_fodder, last_comma_fodder);
- }
- } else {
- if (need_comma) {
- // There was no comma, but there was a newline before the ] so add a comma.
- trailing_comma = true;
- }
- }
- }
-
- void remove_comma(Fodder &last_comma_fodder, bool &trailing_comma, Fodder &close_fodder)
- {
- if (trailing_comma) {
- // Remove it but keep fodder.
- trailing_comma = false;
- close_fodder = concat_fodder(last_comma_fodder, close_fodder);
- last_comma_fodder.clear();
- }
- }
-
- void visit(Array *expr)
- {
- if (expr->elements.size() == 0) {
- // No comma present and none can be added.
- return;
- }
-
- fix_comma(expr->elements.back().commaFodder, expr->trailingComma, expr->closeFodder);
- FmtPass::visit(expr);
- }
-
- void visit(ArrayComprehension *expr)
- {
- remove_comma(expr->commaFodder, expr->trailingComma, expr->specs[0].openFodder);
- FmtPass::visit(expr);
- }
-
- void visit(Object *expr)
- {
- if (expr->fields.size() == 0) {
- // No comma present and none can be added.
- return;
- }
-
- fix_comma(expr->fields.back().commaFodder, expr->trailingComma, expr->closeFodder);
- FmtPass::visit(expr);
- }
-
- void visit(ObjectComprehension *expr)
- {
- remove_comma(expr->fields.back().commaFodder, expr->trailingComma, expr->closeFodder);
- FmtPass::visit(expr);
- }
-
-};
-
-
-/* Remove nested parens. */
-class FixParens : public FmtPass {
- using FmtPass::visit;
- public:
- FixParens(Allocator &alloc, const FmtOpts &opts) : FmtPass(alloc, opts) { }
- void visit(Parens *expr)
- {
- if (auto *body = dynamic_cast<Parens*>(expr->expr)) {
- // Deal with fodder.
- expr->expr = body->expr;
- fodder_move_front(open_fodder(body->expr), body->openFodder);
- fodder_move_front(expr->closeFodder, body->closeFodder);
- }
- FmtPass::visit(expr);
- }
-};
-
-
-
-/* Ensure ApplyBrace syntax sugar is used in the case of A + { }. */
-class FixPlusObject : public FmtPass {
- using FmtPass::visit;
- public:
- FixPlusObject(Allocator &alloc, const FmtOpts &opts) : FmtPass(alloc, opts) { }
- void visitExpr(AST *&expr)
- {
- if (auto *bin_op = dynamic_cast<Binary*>(expr)) {
- // Could relax this to allow more ASTs on the LHS but this seems OK for now.
- if (dynamic_cast<Var*>(bin_op->left)
- || dynamic_cast<Index*>(bin_op->left)) {
- if (AST *rhs = dynamic_cast<Object*>(bin_op->right)) {
- if (bin_op->op == BOP_PLUS) {
- fodder_move_front(rhs->openFodder, bin_op->opFodder);
- expr = alloc.make<ApplyBrace>(bin_op->location, bin_op->openFodder,
- bin_op->left, rhs);
- }
- }
- }
- }
- FmtPass::visitExpr(expr);
- }
-};
-
-
-
-/* Remove final colon in slices. */
-class NoRedundantSliceColon : public FmtPass {
- using FmtPass::visit;
- public:
- NoRedundantSliceColon(Allocator &alloc, const FmtOpts &opts) : FmtPass(alloc, opts) { }
-
- void visit(Index *expr)
- {
- if (expr->isSlice) {
- if (expr->step == nullptr) {
- if (expr->stepColonFodder.size() > 0) {
- fodder_move_front(expr->idFodder, expr->stepColonFodder);
- }
- }
- }
- FmtPass::visit(expr);
- }
-};
-
-/* Ensure syntax sugar is used where possible. */
-class PrettyFieldNames : public FmtPass {
- using FmtPass::visit;
- public:
- PrettyFieldNames(Allocator &alloc, const FmtOpts &opts) : FmtPass(alloc, opts) { }
-
- bool isIdentifier(const UString &str) {
- bool first = true;
- for (char32_t c : str) {
- if (!first && c >= '0' && c <= '9')
- continue;
- first = false;
- if ((c >= 'A' && c <= 'Z')
- || (c >= 'a' && c <= 'z')
- || (c == '_'))
- continue;
- return false;
- }
- // Filter out keywords.
- if (lex_get_keyword_kind(encode_utf8(str)) != Token::IDENTIFIER)
- return false;
- return true;
- }
-
- void visit(Index *expr)
- {
- if (!expr->isSlice && expr->index != nullptr) {
- // Maybe we can use an id instead.
- if (auto *lit = dynamic_cast<LiteralString*>(expr->index)) {
- if (isIdentifier(lit->value)) {
- expr->id = alloc.makeIdentifier(lit->value);
- expr->idFodder = lit->openFodder;
- expr->index = nullptr;
- }
- }
- }
- FmtPass::visit(expr);
- }
-
- void visit(Object *expr)
- {
- for (auto &field : expr->fields) {
- // First try ["foo"] -> "foo".
- if (field.kind == ObjectField::FIELD_EXPR) {
- if (auto *field_expr = dynamic_cast<LiteralString*>(field.expr1)) {
- field.kind = ObjectField::FIELD_STR;
- fodder_move_front(field_expr->openFodder, field.fodder1);
- if (field.methodSugar) {
- fodder_move_front(field.fodderL, field.fodder2);
- } else {
- fodder_move_front(field.opFodder, field.fodder2);
- }
- }
- }
- // Then try "foo" -> foo.
- if (field.kind == ObjectField::FIELD_STR) {
- if (auto *lit = dynamic_cast<LiteralString*>(field.expr1)) {
- if (isIdentifier(lit->value)) {
- field.kind = ObjectField::FIELD_ID;
- field.id = alloc.makeIdentifier(lit->value);
- field.fodder1 = lit->openFodder;
- field.expr1 = nullptr;
- }
- }
- }
- }
- FmtPass::visit(expr);
- }
-};
-
-class FixIndentation {
-
- FmtOpts opts;
- unsigned column;
-
- public:
- FixIndentation(const FmtOpts &opts) : opts(opts), column(0) { }
-
- /* Set the indentation on the fodder elements, adjust column counter as if it was printed.
- * \param fodder The fodder to pretend to print.
- * \param space_before Whether a space should be printed before any other output.
- * \param separate_token If the last fodder was an interstitial, whether a space should follow
- * it.
- * \param all_but_last_indent New indentation value for all but final fodder element.
- * \param last_indent New indentation value for but final fodder element.
- */
- void fill(Fodder &fodder, bool space_before, bool separate_token,
- unsigned all_but_last_indent, unsigned last_indent)
- {
- setIndents(fodder, all_but_last_indent, last_indent);
- fodder_count(column, fodder, space_before, separate_token);
- }
-
- void fill(Fodder &fodder, bool space_before, bool separate_token, unsigned indent)
- {
- fill(fodder, space_before, separate_token, indent, indent);
- }
-
- /* This struct is the representation of the indentation level. The field lineUp is what is
- * generally used to indent after a new line. The field base is used to help derive a new
- * Indent struct when the indentation level increases. lineUp is generally > base.
- *
- * In the following case (where spaces are replaced with underscores):
- * ____foobar(1,
- * ___________2)
- *
- * At the AST representing the 2, the indent has base == 4 and lineUp == 11.
- */
- struct Indent {
- unsigned base;
- unsigned lineUp;
- Indent(unsigned base, unsigned line_up) : base(base), lineUp(line_up) { }
- };
-
- /** Calculate the indentation of sub-expressions.
- *
- * If the first sub-expression is on the same line as the current node, then subsequent
- * ones will be lined up, otherwise subsequent ones will be on the next line indented
- * by 'indent'.
- */
- Indent newIndent(const Fodder &first_fodder, const Indent &old, unsigned line_up)
- {
- if (first_fodder.size() == 0 || first_fodder[0].kind == FodderElement::INTERSTITIAL) {
- return Indent(old.base, line_up);
- } else {
- // Reset
- return Indent(old.base + opts.indent, old.base + opts.indent);
- }
- }
-
- /** Calculate the indentation of sub-expressions.
- *
- * If the first sub-expression is on the same line as the current node, then subsequent
- * ones will be lined up and further indentations in their subexpressions will be based from
- * this column.
- */
- Indent newIndentStrong(const Fodder &first_fodder, const Indent &old, unsigned line_up)
- {
- if (first_fodder.size() == 0 || first_fodder[0].kind == FodderElement::INTERSTITIAL) {
- return Indent(line_up, line_up);
- } else {
- // Reset
- return Indent(old.base + opts.indent, old.base + opts.indent);
- }
- }
-
- /** Calculate the indentation of sub-expressions.
- *
- * If the first sub-expression is on the same line as the current node, then subsequent
- * ones will be lined up, otherwise subseqeuent ones will be on the next line with no
- * additional indent.
- */
- Indent align(const Fodder &first_fodder, const Indent &old, unsigned line_up)
- {
- if (first_fodder.size() == 0 || first_fodder[0].kind == FodderElement::INTERSTITIAL) {
- return Indent(old.base, line_up);
- } else {
- // Reset
- return old;
- }
- }
-
- /** Calculate the indentation of sub-expressions.
- *
- * If the first sub-expression is on the same line as the current node, then subsequent
- * ones will be lined up and further indentations in their subexpresssions will be based from
- * this column. Otherwise, subseqeuent ones will be on the next line with no
- * additional indent.
- */
- Indent alignStrong(const Fodder &first_fodder, const Indent &old, unsigned line_up)
- {
- if (first_fodder.size() == 0 || first_fodder[0].kind == FodderElement::INTERSTITIAL) {
- return Indent(line_up, line_up);
- } else {
- // Reset
- return old;
- }
- }
-
- /* Set indentation values within the fodder elements.
- *
- * The last one gets a special indentation value, all the others are set to the same thing.
- */
- void setIndents(Fodder &fodder, unsigned all_but_last_indent, unsigned last_indent)
- {
- // First count how many there are.
- unsigned count = 0;
- for (const auto &f : fodder) {
- if (f.kind != FodderElement::INTERSTITIAL)
- count++;
- }
- // Now set the indents.
- unsigned i = 0;
- for (auto &f : fodder) {
- if (f.kind != FodderElement::INTERSTITIAL) {
- if (i + 1 < count) {
- f.indent = all_but_last_indent;
- } else {
- assert(i == count - 1);
- f.indent = last_indent;
- }
- i++;
- }
- }
- }
-
- /** Indent comprehension specs.
- * \param indent The indentation level.
- */
- void specs(std::vector<ComprehensionSpec> &specs, const Indent &indent)
- {
- for (auto &spec : specs) {
- fill(spec.openFodder, true, true, indent.lineUp);
- switch (spec.kind) {
- case ComprehensionSpec::FOR: {
- column += 3; // for
- fill(spec.varFodder, true, true, indent.lineUp);
- column += spec.var->name.length();
- fill(spec.inFodder, true, true, indent.lineUp);
- column += 2; // in
- Indent new_indent = newIndent(open_fodder(spec.expr), indent, column);
- expr(spec.expr, new_indent, true);
- }
- break;
-
- case ComprehensionSpec::IF: {
- column += 2; // if
- Indent new_indent = newIndent(open_fodder(spec.expr), indent, column);
- expr(spec.expr, new_indent, true);
- }
- break;
- }
- }
- }
-
- void params(Fodder &fodder_l, ArgParams ¶ms, bool trailing_comma, Fodder &fodder_r,
- const Indent &indent)
- {
- fill(fodder_l, false, false, indent.lineUp, indent.lineUp);
- column++; // (
- const Fodder &first_inside = params.size() == 0 ? fodder_r : params[0].idFodder;
-
- Indent new_indent = newIndent(first_inside, indent, column);
- bool first = true;
- for (auto ¶m : params) {
- if (!first) column++; // ','
- fill(param.idFodder, !first, true, new_indent.lineUp);
- column += param.id->name.length();
- if (param.expr != nullptr) {
- // default arg, no spacing: x=e
- fill(param.eqFodder, false, false, new_indent.lineUp);
- column++;
- expr(param.expr, new_indent, false);
- }
- fill(param.commaFodder, false, false, new_indent.lineUp);
- first = false;
- }
- if (trailing_comma)
- column++;
- fill(fodder_r, false, false, new_indent.lineUp, indent.lineUp);
- column++; // )
- }
-
- void fieldParams(ObjectField &field, const Indent &indent)
- {
- if (field.methodSugar) {
- params(field.fodderL, field.params, field.trailingComma, field.fodderR, indent);
- }
- }
-
- /** Indent fields within an object.
- *
- * \params fields
- * \param indent Indent of the first field.
- * \param space_before
- */
- void fields(ObjectFields &fields, const Indent &indent, bool space_before)
- {
- unsigned new_indent = indent.lineUp;
- bool first = true;
- for (auto &field : fields) {
- if (!first) column++; // ','
-
- switch (field.kind) {
- case ObjectField::LOCAL: {
-
- fill(field.fodder1, !first || space_before, true, indent.lineUp);
- column += 5; // local
- fill(field.fodder2, true, true, indent.lineUp);
- column += field.id->name.length();
- fieldParams(field, indent);
- fill(field.opFodder, true, true, indent.lineUp);
- column++; // =
- Indent new_indent2 = newIndent(open_fodder(field.expr2), indent, column);
- expr(field.expr2, new_indent2, true);
- } break;
-
- case ObjectField::FIELD_ID:
- case ObjectField::FIELD_STR:
- case ObjectField::FIELD_EXPR: {
-
- if (field.kind == ObjectField::FIELD_ID) {
- fill(field.fodder1, !first || space_before, true, new_indent);
- column += field.id->name.length();
-
- } else if (field.kind == ObjectField::FIELD_STR) {
- expr(field.expr1, indent, !first || space_before);
-
- } else if (field.kind == ObjectField::FIELD_EXPR) {
- fill(field.fodder1, !first || space_before, true, new_indent);
- column++; // [
- expr(field.expr1, indent, false);
- fill(field.fodder2, false, false, new_indent);
- column++; // ]
- }
-
- fieldParams(field, indent);
-
- fill(field.opFodder, false, false, new_indent);
-
- if (field.superSugar) column++;
- switch (field.hide) {
- case ObjectField::INHERIT: column+=1; break;
- case ObjectField::HIDDEN: column+=2; break;
- case ObjectField::VISIBLE: column+=3; break;
- }
- Indent new_indent2 = newIndent(open_fodder(field.expr2), indent, column);
- expr(field.expr2, new_indent2, true);
-
- } break;
-
- case ObjectField::ASSERT: {
-
- fill(field.fodder1, !first || space_before, true, new_indent);
- column += 6; // assert
- // + 1 for the space after the assert
- Indent new_indent2 = newIndent(open_fodder(field.expr2), indent, column + 1);
- expr(field.expr2, indent, true);
- if (field.expr3 != nullptr) {
- fill(field.opFodder, true, true, new_indent2.lineUp);
- column++; // ":"
- expr(field.expr3, new_indent2, true);
- }
- } break;
- }
-
- first = false;
- fill(field.commaFodder, false, false, new_indent);
- }
- }
-
- /** Does the given fodder contain at least one new line? */
- bool hasNewLines(const Fodder &fodder)
- {
- for (const auto &f : fodder) {
- if (f.kind != FodderElement::INTERSTITIAL)
- return true;
- }
- return false;
- }
-
- /** Get the first fodder from an ArgParam. */
- const Fodder &argParamFirstFodder(const ArgParam &ap)
- {
- if (ap.id != nullptr) return ap.idFodder;
- return open_fodder(ap.expr);
- }
-
- /** Reindent an expression.
- *
- * \param ast_ The ast to reindent.
- * \param indent Beginning of the line.
- * \param space_before As defined in the pretty-printer.
- */
- void expr(AST *ast_, const Indent &indent, bool space_before)
- {
- fill(ast_->openFodder, space_before, !left_recursive(ast_), indent.lineUp);
-
- if (auto *ast = dynamic_cast<Apply*>(ast_)) {
- const Fodder &init_fodder = open_fodder(ast->target);
- Indent new_indent = align(init_fodder, indent,
- column + (space_before ? 1 : 0));
- expr(ast->target, new_indent, space_before);
- fill(ast->fodderL, false, false, new_indent.lineUp);
- column++; // (
- const Fodder &first_fodder = ast->args.size() == 0
- ? ast->fodderR : argParamFirstFodder(ast->args[0]);
- bool strong_indent = false;
- // Need to use strong indent if any of the
- // arguments (except the first) are preceded by newlines.
- bool first = true;
- for (auto &arg : ast->args) {
- if (first) {
- // Skip first element.
- first = false;
- continue;
- }
- if (hasNewLines(argParamFirstFodder(arg)))
- strong_indent = true;
- }
-
- Indent arg_indent = strong_indent
- ? newIndentStrong(first_fodder, indent, column)
- : newIndent(first_fodder, indent, column);
- first = true;
- for (auto &arg : ast->args) {
- if (!first) column++; // ","
-
- bool space = !first;
- if (arg.id != nullptr) {
- fill(arg.idFodder, space, false, arg_indent.lineUp);
- column += arg.id->name.length();
- space = false;
- column++; // "="
- }
- expr(arg.expr, arg_indent, space);
- fill(arg.commaFodder, false, false, arg_indent.lineUp);
- first = false;
- }
- if (ast->trailingComma) column++; // ","
- fill(ast->fodderR, false, false, arg_indent.lineUp, indent.base);
- column++; // )
- if (ast->tailstrict) {
- fill(ast->tailstrictFodder, true, true, indent.base);
- column += 10; // tailstrict
- }
-
- } else if (auto *ast = dynamic_cast<ApplyBrace*>(ast_)) {
- const Fodder &init_fodder = open_fodder(ast->left);
- Indent new_indent = align(init_fodder, indent,
- column + (space_before ? 1 : 0));
- expr(ast->left, new_indent, space_before);
- expr(ast->right, new_indent, true);
-
- } else if (auto *ast = dynamic_cast<Array*>(ast_)) {
- column++; // '['
- // First fodder element exists and is a newline
- const Fodder &first_fodder = ast->elements.size() > 0
- ? open_fodder(ast->elements[0].expr)
- : ast->closeFodder;
- unsigned new_column = column + (opts.padArrays ? 1 : 0);
- bool strong_indent = false;
- // Need to use strong indent if there are not newlines before any of the sub-expressions
- bool first = true;
- for (auto &el : ast->elements) {
- if (first) {
- first = false;
- continue;
- }
- if (hasNewLines(open_fodder(el.expr)))
- strong_indent = true;
- }
-
- Indent new_indent = strong_indent
- ? newIndentStrong(first_fodder, indent, new_column)
- : newIndent(first_fodder, indent, new_column);
-
- first = true;
- for (auto &element : ast->elements) {
- if (!first) column++;
- expr(element.expr, new_indent, !first || opts.padArrays);
- fill(element.commaFodder, false, false, new_indent.lineUp, new_indent.lineUp);
- first = false;
- }
- if (ast->trailingComma) column++;
-
- // Handle penultimate newlines from expr.close_fodder if there are any.
- fill(ast->closeFodder, ast->elements.size() > 0, opts.padArrays, new_indent.lineUp,
- indent.base);
- column++; // ']'
-
- } else if (auto *ast = dynamic_cast<ArrayComprehension*>(ast_)) {
- column++; // [
- Indent new_indent = newIndent(open_fodder(ast->body), indent,
- column + (opts.padArrays ? 1 : 0));
- expr(ast->body, new_indent, opts.padArrays);
- fill(ast->commaFodder, false, false, new_indent.lineUp);
- if (ast->trailingComma) column++; // ','
- specs(ast->specs, new_indent);
- fill(ast->closeFodder, true, opts.padArrays, new_indent.lineUp, indent.base);
- column++; // ]
-
- } else if (auto *ast = dynamic_cast<Assert*>(ast_)) {
- column += 6; // assert
- // + 1 for the space after the assert
- Indent new_indent = newIndent(open_fodder(ast->cond), indent, column + 1);
- expr(ast->cond, new_indent, true);
- if (ast->message != nullptr) {
- fill(ast->colonFodder, true, true, new_indent.lineUp);
- column++; // ":"
- expr(ast->message, new_indent, true);
- }
- fill(ast->semicolonFodder, false, false, new_indent.lineUp);
- column++; // ";"
- expr(ast->rest, indent, true);
-
- } else if (auto *ast = dynamic_cast<Binary*>(ast_)) {
- const Fodder &first_fodder = open_fodder(ast->left);
-
- // Need to use strong indent in the case of
- /*
- A
- + B
- or
- A +
- B
- */
- bool strong_indent = hasNewLines(ast->opFodder) || hasNewLines(open_fodder(ast->right));
-
- unsigned inner_column = column + (space_before ? 1 : 0);
- Indent new_indent = strong_indent
- ? alignStrong(first_fodder, indent, inner_column)
- : align(first_fodder, indent, inner_column);
- expr(ast->left, new_indent, space_before);
- fill(ast->opFodder, true, true, new_indent.lineUp);
- column += bop_string(ast->op).length();
- // Don't calculate a new indent for here, because we like being able to do:
- // true &&
- // true &&
- // true
- expr(ast->right, new_indent, true);
-
- } else if (auto *ast = dynamic_cast<BuiltinFunction*>(ast_)) {
- column += 11; // "/* builtin "
- column += ast->name.length();
- column += 8; // " */ null"
-
- } else if (auto *ast = dynamic_cast<Conditional*>(ast_)) {
- column += 2; // if
- Indent cond_indent = newIndent(open_fodder(ast->cond), indent, column + 1);
- expr(ast->cond, cond_indent, true);
- fill(ast->thenFodder, true, true, indent.base);
- column += 4; // then
- Indent true_indent = newIndent(open_fodder(ast->branchTrue), indent, column + 1);
- expr(ast->branchTrue, true_indent, true);
- if (ast->branchFalse != nullptr) {
- fill(ast->elseFodder, true, true, indent.base);
- column += 4; // else
- Indent false_indent = newIndent(open_fodder(ast->branchFalse), indent, column + 1);
- expr(ast->branchFalse, false_indent, true);
- }
-
- } else if (dynamic_cast<Dollar*>(ast_)) {
- column++; // $
-
- } else if (auto *ast = dynamic_cast<Error*>(ast_)) {
- column += 5; // error
- Indent new_indent = newIndent(open_fodder(ast->expr), indent, column + 1);
- expr(ast->expr, new_indent, true);
-
- } else if (auto *ast = dynamic_cast<Function*>(ast_)) {
- column += 8; // function
- params(ast->parenLeftFodder, ast->params, ast->trailingComma,
- ast->parenRightFodder, indent);
- Indent new_indent = newIndent(open_fodder(ast->body), indent, column + 1);
- expr(ast->body, new_indent, true);
-
- } else if (auto *ast = dynamic_cast<Import*>(ast_)) {
- column += 6; // import
- Indent new_indent = newIndent(open_fodder(ast->file), indent, column + 1);
- expr(ast->file, new_indent, true);
-
- } else if (auto *ast = dynamic_cast<Importstr*>(ast_)) {
- column += 9; // importstr
- Indent new_indent = newIndent(open_fodder(ast->file), indent, column + 1);
- expr(ast->file, new_indent, true);
-
- } else if (auto *ast = dynamic_cast<InSuper*>(ast_)) {
- expr(ast->element, indent, space_before);
- fill(ast->inFodder, true, true, indent.lineUp);
- column += 2; // in
- fill(ast->superFodder, true, true, indent.lineUp);
- column += 5; // super
-
- } else if (auto *ast = dynamic_cast<Index*>(ast_)) {
- expr(ast->target, indent, space_before);
- fill(ast->dotFodder, false, false, indent.lineUp);
- if (ast->id != nullptr) {
- Indent new_indent = newIndent(ast->idFodder, indent, column);
- column++; // "."
- fill(ast->idFodder, false, false, new_indent.lineUp);
- column += ast->id->name.length();
- } else {
- column++; // "["
- if (ast->isSlice) {
- Indent new_indent(0, 0);
- if (ast->index != nullptr) {
- new_indent = newIndent(open_fodder(ast->index), indent, column);
- expr(ast->index, new_indent, false);
- }
- if (ast->end != nullptr) {
- new_indent = newIndent(ast->endColonFodder, indent, column);
- fill(ast->endColonFodder, false, false, new_indent.lineUp);
- column++; // ":"
- expr(ast->end, new_indent, false);
- }
- if (ast->step != nullptr) {
- if (ast->end == nullptr) {
- new_indent = newIndent(ast->endColonFodder, indent, column);
- fill(ast->endColonFodder, false, false, new_indent.lineUp);
- column++; // ":"
- }
- fill(ast->stepColonFodder, false, false, new_indent.lineUp);
- column++; // ":"
- expr(ast->step, new_indent, false);
- }
- if (ast->index == nullptr && ast->end == nullptr && ast->step == nullptr) {
- new_indent = newIndent(ast->endColonFodder, indent, column);
- fill(ast->endColonFodder, false, false, new_indent.lineUp);
- column++; // ":"
- }
- } else {
- Indent new_indent = newIndent(open_fodder(ast->index), indent, column);
- expr(ast->index, new_indent, false);
- fill(ast->idFodder, false, false, new_indent.lineUp, indent.base);
- }
- column++; // "]"
- }
-
- } else if (auto *ast = dynamic_cast<Local*>(ast_)) {
- column += 5; // local
- assert(ast->binds.size() > 0);
- bool first = true;
- Indent new_indent = newIndent(ast->binds[0].varFodder, indent, column + 1);
- for (auto &bind : ast->binds) {
- if (!first)
- column++; // ','
- first = false;
- fill(bind.varFodder, true, true, new_indent.lineUp);
- column += bind.var->name.length();
- if (bind.functionSugar) {
- params(bind.parenLeftFodder, bind.params, bind.trailingComma,
- bind.parenRightFodder, new_indent);
- }
- fill(bind.opFodder, true, true, new_indent.lineUp);
- column++; // '='
- Indent new_indent2 = newIndent(open_fodder(bind.body), new_indent, column + 1);
- expr(bind.body, new_indent2, true);
- fill(bind.closeFodder, false, false, new_indent2.lineUp, indent.base);
- }
- column++; // ';'
- expr(ast->body, indent, true);
-
- } else if (auto *ast = dynamic_cast<LiteralBoolean*>(ast_)) {
- column += (ast->value ? 4 : 5);
-
- } else if (auto *ast = dynamic_cast<LiteralNumber*>(ast_)) {
- column += ast->originalString.length();
-
- } else if (auto *ast = dynamic_cast<LiteralString*>(ast_)) {
- if (ast->tokenKind == LiteralString::DOUBLE) {
- column += 2 + ast->value.length(); // Include quotes
- } else if (ast->tokenKind == LiteralString::SINGLE) {
- column += 2 + ast->value.length(); // Include quotes
- } else if (ast->tokenKind == LiteralString::BLOCK) {
- ast->blockIndent = std::string(indent.base + opts.indent, ' ');
- ast->blockTermIndent = std::string(indent.base, ' ');
- column = indent.base; // blockTermIndent
- column += 3; // "|||"
- } else if (ast->tokenKind == LiteralString::VERBATIM_SINGLE) {
- column += 3; // Include @, start and end quotes
- for (const char32_t *cp = ast->value.c_str() ; *cp != U'\0' ; ++cp) {
- if (*cp == U'\'') {
- column += 2;
- } else {
- column += 1;
- }
- }
- } else if (ast->tokenKind == LiteralString::VERBATIM_DOUBLE) {
- column += 3; // Include @, start and end quotes
- for (const char32_t *cp = ast->value.c_str() ; *cp != U'\0' ; ++cp) {
- if (*cp == U'"') {
- column += 2;
- } else {
- column += 1;
- }
- }
- }
-
- } else if (dynamic_cast<LiteralNull*>(ast_)) {
- column += 4; // null
-
- } else if (auto *ast = dynamic_cast<Object*>(ast_)) {
- column++; // '{'
- const Fodder &first_fodder = ast->fields.size() == 0
- ? ast->closeFodder
- : ast->fields[0].kind == ObjectField::FIELD_STR
- ? open_fodder(ast->fields[0].expr1)
- : ast->fields[0].fodder1;
- Indent new_indent = newIndent(first_fodder, indent,
- column + (opts.padObjects ? 1 : 0));
-
- fields(ast->fields, new_indent, opts.padObjects);
- if (ast->trailingComma) column++;
- fill(ast->closeFodder, ast->fields.size() > 0, opts.padObjects,
- new_indent.lineUp, indent.base);
- column++; // '}'
-
- } else if (auto *ast = dynamic_cast<DesugaredObject*>(ast_)) {
- // No fodder but need to recurse and maintain column counter.
- column++; // '{'
- for (AST *assert : ast->asserts) {
- column += 6; // assert
- expr(assert, indent, true);
- column++; // ','
- }
- for (auto &field : ast->fields) {
- column++; // '['
- expr(field.name, indent, false);
- column++; // ']'
- switch (field.hide) {
- case ObjectField::INHERIT: column += 1; break;
- case ObjectField::HIDDEN: column += 2; break;
- case ObjectField::VISIBLE: column += 3; break;
- }
- expr(field.body, indent, true);
- }
- column++; // '}'
-
- } else if (auto *ast = dynamic_cast<ObjectComprehension*>(ast_)) {
- column++; // '{'
- unsigned start_column = column;
- const Fodder &first_fodder = ast->fields.size() == 0
- ? ast->closeFodder
- : ast->fields[0].kind == ObjectField::FIELD_STR
- ? open_fodder(ast->fields[0].expr1)
- : ast->fields[0].fodder1;
- Indent new_indent = newIndent(first_fodder, indent,
- start_column + (opts.padObjects ? 1 : 0));
-
- fields(ast->fields, new_indent, opts.padObjects);
- if (ast->trailingComma) column++; // ','
- specs(ast->specs, new_indent);
- fill(ast->closeFodder, true, opts.padObjects, new_indent.lineUp, indent.base);
- column++; // '}'
-
- } else if (auto *ast = dynamic_cast<ObjectComprehensionSimple*>(ast_)) {
- column++; // '{'
- column++; // '['
- expr(ast->field, indent, false);
- column++; // ']'
- column++; // ':'
- expr(ast->value, indent, true);
- column += 5; // " for "
- column += ast->id->name.length();
- column += 3; // " in"
- expr(ast->array, indent, true);
- column++; // '}'
-
- } else if (auto *ast = dynamic_cast<Parens*>(ast_)) {
- column++; // (
- Indent new_indent = newIndentStrong(open_fodder(ast->expr), indent, column);
- expr(ast->expr, new_indent, false);
- fill(ast->closeFodder, false, false, new_indent.lineUp, indent.base);
- column++; // )
-
- } else if (dynamic_cast<const Self*>(ast_)) {
- column += 4; // self
-
- } else if (auto *ast = dynamic_cast<SuperIndex*>(ast_)) {
- column += 5; // super
- fill(ast->dotFodder, false, false, indent.lineUp);
- if (ast->id != nullptr) {
- column++; // ".";
- Indent new_indent = newIndent(ast->idFodder, indent, column);
- fill(ast->idFodder, false, false, new_indent.lineUp);
- column += ast->id->name.length();
- } else {
- column++; // "[";
- Indent new_indent = newIndent(open_fodder(ast->index), indent, column);
- expr(ast->index, new_indent, false);
- fill(ast->idFodder, false, false, new_indent.lineUp, indent.base);
- column++; // "]";
- }
-
- } else if (auto *ast = dynamic_cast<Unary*>(ast_)) {
- column += uop_string(ast->op).length();
- Indent new_indent = newIndent(open_fodder(ast->expr), indent, column);
- expr(ast->expr, new_indent, false);
-
- } else if (auto *ast = dynamic_cast<Var*>(ast_)) {
- column += ast->id->name.length();
-
- } else {
- std::cerr << "INTERNAL ERROR: Unknown AST: " << ast_ << std::endl;
- std::abort();
-
- }
- }
- virtual void file(AST *body, Fodder &final_fodder)
- {
- expr(body, Indent(0, 0), false);
- setIndents(final_fodder, 0, 0);
- }
-};
-
-
-
-// TODO(dcunnin): Add pass to alphabeticize top level imports.
-
-
-std::string jsonnet_fmt(AST *ast, Fodder &final_fodder, const FmtOpts &opts)
-{
- Allocator alloc;
-
- // Passes to enforce style on the AST.
- remove_initial_newlines(ast);
- if (opts.maxBlankLines > 0)
- EnforceMaximumBlankLines(alloc, opts).file(ast, final_fodder);
- FixTrailingCommas(alloc, opts).file(ast, final_fodder);
- FixParens(alloc, opts).file(ast, final_fodder);
- FixPlusObject(alloc, opts).file(ast, final_fodder);
- NoRedundantSliceColon(alloc, opts).file(ast, final_fodder);
- if (opts.stripComments)
- StripComments(alloc, opts).file(ast, final_fodder);
- else if (opts.stripAllButComments)
- StripAllButComments(alloc, opts).file(ast, final_fodder);
- else if (opts.stripEverything)
- StripEverything(alloc, opts).file(ast, final_fodder);
- if (opts.prettyFieldNames)
- PrettyFieldNames(alloc, opts).file(ast, final_fodder);
- if (opts.stringStyle != 'l')
- EnforceStringStyle(alloc, opts).file(ast, final_fodder);
- if (opts.commentStyle != 'l')
- EnforceCommentStyle(alloc, opts).file(ast, final_fodder);
- if (opts.indent > 0)
- FixIndentation(opts).file(ast, final_fodder);
-
- std::stringstream ss;
- Unparser unparser(ss, opts);
- unparser.unparse(ast, false);
- unparser.fill(final_fodder, true, false);
- return ss.str();
-}
diff --git a/vendor/github.com/strickyak/jsonnet_cgo/formatter.h b/vendor/github.com/strickyak/jsonnet_cgo/formatter.h
deleted file mode 100644
index a3a610b923751a5cdd43bbf6e5bd1cdc52023602..0000000000000000000000000000000000000000
--- a/vendor/github.com/strickyak/jsonnet_cgo/formatter.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
-Copyright 2015 Google Inc. All rights reserved.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-#ifndef JSONNET_FORMATTER_H
-#define JSONNET_FORMATTER_H
-
-#include "ast.h"
-
-struct FmtOpts {
- char stringStyle;
- char commentStyle;
- unsigned indent;
- unsigned maxBlankLines;
- bool padArrays;
- bool padObjects;
- bool stripComments;
- bool stripAllButComments;
- bool stripEverything;
- bool prettyFieldNames;
- FmtOpts(void)
- : stringStyle('l'),
- commentStyle('l'),
- indent(0),
- maxBlankLines(2),
- padArrays(false),
- padObjects(true),
- stripComments(false),
- stripAllButComments(false),
- stripEverything(false),
- prettyFieldNames(true)
- { }
-};
-
-/** The inverse of jsonnet_parse.
- */
-std::string jsonnet_fmt(AST *ast, Fodder &final_fodder, const FmtOpts &opts);
-
-#endif // JSONNET_PARSER_H
diff --git a/vendor/github.com/strickyak/jsonnet_cgo/json.h b/vendor/github.com/strickyak/jsonnet_cgo/json.h
deleted file mode 100644
index d1c546308eab6987cac9a3922f33bd83b2dc6ce1..0000000000000000000000000000000000000000
--- a/vendor/github.com/strickyak/jsonnet_cgo/json.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
-Copyright 2015 Google Inc. All rights reserved.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-#ifndef JSONNET_JSON_H
-#define JSONNET_JSON_H
-
-#include <vector>
-#include <memory>
-#include <string>
-
-#include <libjsonnet.h>
-
-struct JsonnetJsonValue {
- enum Kind {
- ARRAY,
- BOOL,
- NULL_KIND,
- NUMBER,
- OBJECT,
- STRING,
- };
- Kind kind;
- std::string string;
- double number; // Also used for bool (0.0 and 1.0)
- std::vector<std::unique_ptr<JsonnetJsonValue>> elements;
- std::map<std::string, std::unique_ptr<JsonnetJsonValue>> fields;
-};
-
-#endif
diff --git a/vendor/github.com/strickyak/jsonnet_cgo/jsonnet.go b/vendor/github.com/strickyak/jsonnet_cgo/jsonnet.go
deleted file mode 100644
index 63c6280098bfb03ebdc2014499b5984594418e61..0000000000000000000000000000000000000000
--- a/vendor/github.com/strickyak/jsonnet_cgo/jsonnet.go
+++ /dev/null
@@ -1,493 +0,0 @@
-/*
-jsonnet is a simple Go wrapper for the JSonnet VM.
-
-See http://jsonnet.org/
-*/
-package jsonnet
-
-// By Henry Strickland <@yak.net:strick>
-// Made self-contained by Marko Mikulicic <mkm@bitnami.com>
-
-/*
-#include <memory.h>
-#include <string.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <libjsonnet.h>
-
-char *CallImport_cgo(void *ctx, const char *base, const char *rel, char **found_here, int *success);
-struct JsonnetJsonValue *CallNative_cgo(void *ctx, const struct JsonnetJsonValue *const *argv, int *success);
-
-#cgo CXXFLAGS: -std=c++0x -O3
-*/
-import "C"
-
-import (
- "errors"
- "fmt"
- "reflect"
- "runtime"
- "sync"
- "unsafe"
-)
-
-type ImportCallback func(base, rel string) (result string, path string, err error)
-
-type NativeCallback func(args ...*JsonValue) (result *JsonValue, err error)
-
-type nativeFunc struct {
- vm *VM
- argc int
- callback NativeCallback
-}
-
-// Global registry of native functions. Cgo pointer rules don't allow
-// us to pass go pointers directly (may not be stable), so pass uintptr
-// keys into this indirect map instead.
-var nativeFuncsMu sync.Mutex
-var nativeFuncsIdx uintptr
-var nativeFuncs = make(map[uintptr]*nativeFunc)
-
-func registerFunc(vm *VM, arity int, callback NativeCallback) uintptr {
- f := nativeFunc{vm: vm, argc: arity, callback: callback}
-
- nativeFuncsMu.Lock()
- defer nativeFuncsMu.Unlock()
-
- nativeFuncsIdx++
- for nativeFuncs[nativeFuncsIdx] != nil {
- nativeFuncsIdx++
- }
-
- nativeFuncs[nativeFuncsIdx] = &f
- return nativeFuncsIdx
-}
-
-func getFunc(key uintptr) *nativeFunc {
- nativeFuncsMu.Lock()
- defer nativeFuncsMu.Unlock()
-
- return nativeFuncs[key]
-}
-
-func unregisterFuncs(vm *VM) {
- nativeFuncsMu.Lock()
- defer nativeFuncsMu.Unlock()
-
- // This is inefficient if there are many
- // simultaneously-existing VMs...
- for idx, f := range nativeFuncs {
- if f.vm == vm {
- delete(nativeFuncs, idx)
- }
- }
-}
-
-type VM struct {
- guts *C.struct_JsonnetVm
- importCallback ImportCallback
-}
-
-//export go_call_native
-func go_call_native(key uintptr, argv **C.struct_JsonnetJsonValue, okPtr *C.int) *C.struct_JsonnetJsonValue {
- f := getFunc(key)
- vm := f.vm
-
- goArgv := make([]*JsonValue, f.argc)
- for i := 0; i < f.argc; i++ {
- p := unsafe.Pointer(uintptr(unsafe.Pointer(argv)) + unsafe.Sizeof(*argv)*uintptr(i))
- argptr := (**C.struct_JsonnetJsonValue)(p)
- // NB: argv will be freed by jsonnet after this
- // function exits, so don't want (*JsonValue).destroy
- // finalizer.
- goArgv[i] = &JsonValue{
- vm: vm,
- guts: *argptr,
- }
- }
-
- ret, err := f.callback(goArgv...)
- if err != nil {
- *okPtr = C.int(0)
- ret = vm.NewString(err.Error())
- } else {
- *okPtr = C.int(1)
- }
-
- return ret.take()
-}
-
-//export go_call_import
-func go_call_import(vmPtr unsafe.Pointer, base, rel *C.char, pathPtr **C.char, okPtr *C.int) *C.char {
- vm := (*VM)(vmPtr)
- result, path, err := vm.importCallback(C.GoString(base), C.GoString(rel))
- if err != nil {
- *okPtr = C.int(0)
- return jsonnetString(vm, err.Error())
- }
- *pathPtr = jsonnetString(vm, path)
- *okPtr = C.int(1)
- return jsonnetString(vm, result)
-}
-
-// Evaluate a file containing Jsonnet code, return a JSON string.
-func Version() string {
- return C.GoString(C.jsonnet_version())
-}
-
-// Create a new Jsonnet virtual machine.
-func Make() *VM {
- vm := &VM{guts: C.jsonnet_make()}
- return vm
-}
-
-// Complement of Make().
-func (vm *VM) Destroy() {
- unregisterFuncs(vm)
- C.jsonnet_destroy(vm.guts)
- vm.guts = nil
-}
-
-// jsonnet often wants char* strings that were allocated via
-// jsonnet_realloc. This function does that.
-func jsonnetString(vm *VM, s string) *C.char {
- clen := C.size_t(len(s)) + 1 // num bytes including trailing \0
-
- // TODO: remove additional copy
- cstr := C.CString(s)
- defer C.free(unsafe.Pointer(cstr))
-
- ret := C.jsonnet_realloc(vm.guts, nil, clen)
- C.memcpy(unsafe.Pointer(ret), unsafe.Pointer(cstr), clen)
-
- return ret
-}
-
-// Evaluate a file containing Jsonnet code, return a JSON string.
-func (vm *VM) EvaluateFile(filename string) (string, error) {
- var e C.int
- z := C.GoString(C.jsonnet_evaluate_file(vm.guts, C.CString(filename), &e))
- if e != 0 {
- return "", errors.New(z)
- }
- return z, nil
-}
-
-// Evaluate a string containing Jsonnet code, return a JSON string.
-func (vm *VM) EvaluateSnippet(filename, snippet string) (string, error) {
- var e C.int
- z := C.GoString(C.jsonnet_evaluate_snippet(vm.guts, C.CString(filename), C.CString(snippet), &e))
- if e != 0 {
- return "", errors.New(z)
- }
- return z, nil
-}
-
-// Format a file containing Jsonnet code, return a JSON string.
-func (vm *VM) FormatFile(filename string) (string, error) {
- var e C.int
- z := C.GoString(C.jsonnet_fmt_file(vm.guts, C.CString(filename), &e))
- if e != 0 {
- return "", errors.New(z)
- }
- return z, nil
-}
-
-// Indentation level when reformatting (number of spaces)
-func (vm *VM) FormatIndent(n int) {
- C.jsonnet_fmt_indent(vm.guts, C.int(n))
-}
-
-// Format a string containing Jsonnet code, return a JSON string.
-func (vm *VM) FormatSnippet(filename, snippet string) (string, error) {
- var e C.int
- z := C.GoString(C.jsonnet_fmt_snippet(vm.guts, C.CString(filename), C.CString(snippet), &e))
- if e != 0 {
- return "", errors.New(z)
- }
- return z, nil
-}
-
-// Override the callback used to locate imports.
-func (vm *VM) ImportCallback(f ImportCallback) {
- vm.importCallback = f
- C.jsonnet_import_callback(vm.guts, (*C.JsonnetImportCallback)(unsafe.Pointer(C.CallImport_cgo)), unsafe.Pointer(vm))
-}
-
-// NativeCallback is a helper around NativeCallbackRaw that uses
-// `reflect` to convert argument and result types to/from JsonValue.
-// `f` is expected to be a function that takes argument types
-// supported by `(*JsonValue).Extract` and returns `(x, error)` where
-// `x` is a type supported by `NewJson`.
-func (vm *VM) NativeCallback(name string, params []string, f interface{}) {
- ty := reflect.TypeOf(f)
- if ty.NumIn() != len(params) {
- panic("Wrong number of parameters")
- }
- if ty.NumOut() != 2 {
- panic("Wrong number of output parameters")
- }
-
- wrapper := func(args ...*JsonValue) (*JsonValue, error) {
- in := make([]reflect.Value, len(args))
- for i, arg := range args {
- value := reflect.ValueOf(arg.Extract())
- if vty := value.Type(); !vty.ConvertibleTo(ty.In(i)) {
- return nil, fmt.Errorf("parameter %d (type %s) cannot be converted to type %s", i, vty, ty.In(i))
- }
- in[i] = value.Convert(ty.In(i))
- }
-
- out := reflect.ValueOf(f).Call(in)
-
- result := vm.NewJson(out[0].Interface())
- var err error
- if out[1].IsValid() && !out[1].IsNil() {
- err = out[1].Interface().(error)
- }
- return result, err
- }
-
- vm.NativeCallbackRaw(name, params, wrapper)
-}
-
-func (vm *VM) NativeCallbackRaw(name string, params []string, f NativeCallback) {
- cname := C.CString(name)
- defer C.free(unsafe.Pointer(cname))
-
- // jsonnet expects this to be NULL-terminated, so the last
- // element is left as nil
- cparams := make([]*C.char, len(params)+1)
- for i, param := range params {
- cparams[i] = C.CString(param)
- defer C.free(unsafe.Pointer(cparams[i]))
- }
-
- key := registerFunc(vm, len(params), f)
- C.jsonnet_native_callback(vm.guts, cname, (*C.JsonnetNativeCallback)(C.CallNative_cgo), unsafe.Pointer(key), (**C.char)(unsafe.Pointer(&cparams[0])))
-}
-
-// Bind a Jsonnet external var to the given value.
-func (vm *VM) ExtVar(key, val string) {
- C.jsonnet_ext_var(vm.guts, C.CString(key), C.CString(val))
-}
-
-// Bind a Jsonnet external var to the given Jsonnet code.
-func (vm *VM) ExtCode(key, val string) {
- C.jsonnet_ext_code(vm.guts, C.CString(key), C.CString(val))
-}
-
-// Bind a Jsonnet top-level argument to the given value.
-func (vm *VM) TlaVar(key, val string) {
- C.jsonnet_tla_var(vm.guts, C.CString(key), C.CString(val))
-}
-
-// Bind a Jsonnet top-level argument to the given Jsonnet code.
-func (vm *VM) TlaCode(key, val string) {
- C.jsonnet_tla_code(vm.guts, C.CString(key), C.CString(val))
-}
-
-// Set the maximum stack depth.
-func (vm *VM) MaxStack(v uint) {
- C.jsonnet_max_stack(vm.guts, C.uint(v))
-}
-
-// Set the number of lines of stack trace to display (0 for all of them).
-func (vm *VM) MaxTrace(v uint) {
- C.jsonnet_max_trace(vm.guts, C.uint(v))
-}
-
-// Set the number of objects required before a garbage collection cycle is allowed.
-func (vm *VM) GcMinObjects(v uint) {
- C.jsonnet_gc_min_objects(vm.guts, C.uint(v))
-}
-
-// Run the garbage collector after this amount of growth in the number of objects.
-func (vm *VM) GcGrowthTrigger(v float64) {
- C.jsonnet_gc_growth_trigger(vm.guts, C.double(v))
-}
-
-// Expect a string as output and don't JSON encode it.
-func (vm *VM) StringOutput(v bool) {
- if v {
- C.jsonnet_string_output(vm.guts, C.int(1))
- } else {
- C.jsonnet_string_output(vm.guts, C.int(0))
- }
-}
-
-// Add to the default import callback's library search path.
-func (vm *VM) JpathAdd(path string) {
- C.jsonnet_jpath_add(vm.guts, C.CString(path))
-}
-
-/* The following are not implemented because they are trivial to implement in Go on top of the
- * existing API by parsing and post-processing the JSON output by regular evaluation.
- *
- * jsonnet_evaluate_file_multi
- * jsonnet_evaluate_snippet_multi
- * jsonnet_evaluate_file_stream
- * jsonnet_evaluate_snippet_stream
- */
-
-// JsonValue represents a jsonnet JSON object.
-type JsonValue struct {
- vm *VM
- guts *C.struct_JsonnetJsonValue
-}
-
-func (v *JsonValue) Extract() interface{} {
- if x, ok := v.ExtractString(); ok {
- return x
- }
- if x, ok := v.ExtractNumber(); ok {
- return x
- }
- if x, ok := v.ExtractBool(); ok {
- return x
- }
- if ok := v.ExtractNull(); ok {
- return nil
- }
- panic("Unable to extract value")
-}
-
-// ExtractString returns the string value and true if the value was a string
-func (v *JsonValue) ExtractString() (string, bool) {
- cstr := C.jsonnet_json_extract_string(v.vm.guts, v.guts)
- if cstr == nil {
- return "", false
- }
- return C.GoString(cstr), true
-}
-
-func (v *JsonValue) ExtractNumber() (float64, bool) {
- var ret C.double
- ok := C.jsonnet_json_extract_number(v.vm.guts, v.guts, &ret)
- return float64(ret), ok != 0
-}
-
-func (v *JsonValue) ExtractBool() (bool, bool) {
- ret := C.jsonnet_json_extract_bool(v.vm.guts, v.guts)
- switch ret {
- case 0:
- return false, true
- case 1:
- return true, true
- case 2:
- // Not a bool
- return false, false
- default:
- panic("jsonnet_json_extract_number returned unexpected value")
- }
-}
-
-// ExtractNull returns true iff the value is null
-func (v *JsonValue) ExtractNull() bool {
- ret := C.jsonnet_json_extract_null(v.vm.guts, v.guts)
- return ret != 0
-}
-
-func (vm *VM) newjson(ptr *C.struct_JsonnetJsonValue) *JsonValue {
- v := &JsonValue{vm: vm, guts: ptr}
- runtime.SetFinalizer(v, (*JsonValue).destroy)
- return v
-}
-
-func (v *JsonValue) destroy() {
- if v.guts == nil {
- return
- }
- C.jsonnet_json_destroy(v.vm.guts, v.guts)
- v.guts = nil
- runtime.SetFinalizer(v, nil)
-}
-
-// Take ownership of the embedded ptr, effectively consuming the JsonValue
-func (v *JsonValue) take() *C.struct_JsonnetJsonValue {
- ptr := v.guts
- if ptr == nil {
- panic("taking nil pointer from JsonValue")
- }
- v.guts = nil
- runtime.SetFinalizer(v, nil)
- return ptr
-}
-
-func (vm *VM) NewJson(value interface{}) *JsonValue {
- switch val := value.(type) {
- case string:
- return vm.NewString(val)
- case int:
- return vm.NewNumber(float64(val))
- case float64:
- return vm.NewNumber(val)
- case bool:
- return vm.NewBool(val)
- case nil:
- return vm.NewNull()
- case []interface{}:
- a := vm.NewArray()
- for _, v := range val {
- a.ArrayAppend(vm.NewJson(v))
- }
- return a
- case map[string]interface{}:
- o := vm.NewObject()
- for k, v := range val {
- o.ObjectAppend(k, vm.NewJson(v))
- }
- return o
- default:
- panic(fmt.Sprintf("NewJson can't handle type: %T", value))
- }
-}
-
-func (vm *VM) NewString(v string) *JsonValue {
- cstr := C.CString(v)
- defer C.free(unsafe.Pointer(cstr))
- ptr := C.jsonnet_json_make_string(vm.guts, cstr)
- return vm.newjson(ptr)
-}
-
-func (vm *VM) NewNumber(v float64) *JsonValue {
- ptr := C.jsonnet_json_make_number(vm.guts, C.double(v))
- return vm.newjson(ptr)
-}
-
-func (vm *VM) NewBool(v bool) *JsonValue {
- var i C.int
- if v {
- i = 1
- } else {
- i = 0
- }
- ptr := C.jsonnet_json_make_bool(vm.guts, i)
- return vm.newjson(ptr)
-}
-
-func (vm *VM) NewNull() *JsonValue {
- ptr := C.jsonnet_json_make_null(vm.guts)
- return vm.newjson(ptr)
-}
-
-func (vm *VM) NewArray() *JsonValue {
- ptr := C.jsonnet_json_make_array(vm.guts)
- return vm.newjson(ptr)
-}
-
-func (v *JsonValue) ArrayAppend(item *JsonValue) {
- C.jsonnet_json_array_append(v.vm.guts, v.guts, item.take())
-}
-
-func (vm *VM) NewObject() *JsonValue {
- ptr := C.jsonnet_json_make_object(vm.guts)
- return vm.newjson(ptr)
-}
-
-func (v *JsonValue) ObjectAppend(key string, value *JsonValue) {
- ckey := C.CString(key)
- defer C.free(unsafe.Pointer(ckey))
-
- C.jsonnet_json_object_append(v.vm.guts, v.guts, ckey, value.take())
-}
diff --git a/vendor/github.com/strickyak/jsonnet_cgo/lexer.cpp b/vendor/github.com/strickyak/jsonnet_cgo/lexer.cpp
deleted file mode 100644
index 89b48a3ced4fce856e0c7074a6fee1215cd3b561..0000000000000000000000000000000000000000
--- a/vendor/github.com/strickyak/jsonnet_cgo/lexer.cpp
+++ /dev/null
@@ -1,810 +0,0 @@
-/*
-Copyright 2015 Google Inc. All rights reserved.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-#include <cassert>
-
-#include <map>
-#include <string>
-#include <sstream>
-
-#include "lexer.h"
-#include "static_error.h"
-#include "unicode.h"
-
-static const std::vector<std::string> EMPTY;
-
-/** Strip whitespace from both ends of a string, but only up to margin on the left hand side. */
-static std::string strip_ws(const std::string &s, unsigned margin)
-{
- if (s.size() == 0) return s; // Avoid underflow below.
- size_t i = 0;
- while (i < s.length() && (s[i] == ' ' || s[i] == '\t' || s[i] == '\r') && i < margin)
- i++;
- size_t j = s.size();
- while (j > i && (s[j - 1] == ' ' || s[j - 1] == '\t' || s[j - 1] == '\r')) {
- j--;
- }
- return std::string(&s[i], &s[j]);
-}
-
-/** Split a string by \n and also strip left (up to margin) & right whitespace from each line. */
-static std::vector<std::string> line_split(const std::string &s, unsigned margin)
-{
- std::vector<std::string> ret;
- std::stringstream ss;
- for (size_t i=0 ; i<s.length() ; ++i) {
- if (s[i] == '\n') {
- ret.emplace_back(strip_ws(ss.str(), margin));
- ss.str("");
- } else {
- ss << s[i];
- }
- }
- ret.emplace_back(strip_ws(ss.str(), margin));
- return ret;
-}
-
-
-
-/** Consume whitespace.
- *
- * Return number of \n and number of spaces after last \n. Convert \t to spaces.
- */
-static void lex_ws(const char *&c, unsigned &new_lines, unsigned &indent, const char *&line_start,
- unsigned long &line_number)
-{
- indent = 0;
- new_lines = 0;
- for (; *c != '\0' && (*c == ' ' || *c == '\n' || *c == '\t' || *c == '\r'); c++) {
- switch (*c) {
- case '\r':
- // Ignore.
- break;
-
- case '\n':
- indent = 0;
- new_lines++;
- line_number++;
- line_start = c + 1;
- break;
-
- case ' ':
- indent += 1;
- break;
-
- // This only works for \t at the beginning of lines, but we strip it everywhere else
- // anyway. The only case where this will cause a problem is spaces followed by \t
- // at the beginning of a line. However that is rare, ill-advised, and if re-indentation
- // is enabled it will be fixed later.
- case '\t':
- indent += 8;
- break;
- }
- }
-}
-
-
-/**
-# Consume all text until the end of the line, return number of newlines after that and indent
-*/
-static void lex_until_newline(const char *&c, std::string &text, unsigned &blanks, unsigned &indent,
- const char *&line_start, unsigned long &line_number)
-{
- const char *original_c = c;
- const char *last_non_space = c;
- for (; *c != '\0' && *c != '\n'; c++) {
- if (*c != ' ' && *c != '\t' && *c != '\r')
- last_non_space = c;
- }
- text = std::string(original_c, last_non_space - original_c + 1);
- // Consume subsequent whitespace including the '\n'.
- unsigned new_lines;
- lex_ws(c, new_lines, indent, line_start, line_number);
- blanks = new_lines == 0 ? 0 : new_lines - 1;
-}
-
-static bool is_upper(char c)
-{
- return c >= 'A' && c <= 'Z';
-}
-
-static bool is_lower(char c)
-{
- return c >= 'a' && c <= 'z';
-}
-
-static bool is_number(char c)
-{
- return c >= '0' && c <= '9';
-}
-
-static bool is_identifier_first(char c)
-{
- return is_upper(c) || is_lower(c) || c == '_';
-}
-
-static bool is_identifier(char c)
-{
- return is_identifier_first(c) || is_number(c);
-}
-
-static bool is_symbol(char c)
-{
- switch (c) {
- case '!': case '$': case ':':
- case '~': case '+': case '-':
- case '&': case '|': case '^':
- case '=': case '<': case '>':
- case '*': case '/': case '%':
- return true;
- }
- return false;
-}
-
-static const std::map<std::string, Token::Kind> keywords = {
- {"assert", Token::ASSERT},
- {"else", Token::ELSE},
- {"error", Token::ERROR},
- {"false", Token::FALSE},
- {"for", Token::FOR},
- {"function", Token::FUNCTION},
- {"if", Token::IF},
- {"import", Token::IMPORT},
- {"importstr", Token::IMPORTSTR},
- {"in", Token::IN},
- {"local", Token::LOCAL},
- {"null", Token::NULL_LIT},
- {"self", Token::SELF},
- {"super", Token::SUPER},
- {"tailstrict", Token::TAILSTRICT},
- {"then", Token::THEN},
- {"true", Token::TRUE},
-};
-
-Token::Kind lex_get_keyword_kind(const std::string &identifier)
-{
- auto it = keywords.find(identifier);
- if (it == keywords.end()) return Token::IDENTIFIER;
- return it->second;
-}
-
-std::string lex_number(const char *&c, const std::string &filename, const Location &begin)
-{
- // This function should be understood with reference to the linked image:
- // http://www.json.org/number.gif
-
- // Note, we deviate from the json.org documentation as follows:
- // There is no reason to lex negative numbers as atomic tokens, it is better to parse them
- // as a unary operator combined with a numeric literal. This avoids x-1 being tokenized as
- // <identifier> <number> instead of the intended <identifier> <binop> <number>.
-
- enum State {
- BEGIN,
- AFTER_ZERO,
- AFTER_ONE_TO_NINE,
- AFTER_DOT,
- AFTER_DIGIT,
- AFTER_E,
- AFTER_EXP_SIGN,
- AFTER_EXP_DIGIT
- } state;
-
- std::string r;
-
- state = BEGIN;
- while (true) {
- switch (state) {
- case BEGIN:
- switch (*c) {
- case '0':
- state = AFTER_ZERO;
- break;
-
- case '1': case '2': case '3': case '4':
- case '5': case '6': case '7': case '8': case '9':
- state = AFTER_ONE_TO_NINE;
- break;
-
- default:
- throw StaticError(filename, begin, "Couldn't lex number");
- }
- break;
-
- case AFTER_ZERO:
- switch (*c) {
- case '.':
- state = AFTER_DOT;
- break;
-
- case 'e': case 'E':
- state = AFTER_E;
- break;
-
- default:
- goto end;
- }
- break;
-
- case AFTER_ONE_TO_NINE:
- switch (*c) {
- case '.':
- state = AFTER_DOT;
- break;
-
- case 'e': case 'E':
- state = AFTER_E;
- break;
-
- case '0': case '1': case '2': case '3': case '4':
- case '5': case '6': case '7': case '8': case '9':
- state = AFTER_ONE_TO_NINE;
- break;
-
- default:
- goto end;
- }
- break;
-
- case AFTER_DOT:
- switch (*c) {
- case '0': case '1': case '2': case '3': case '4':
- case '5': case '6': case '7': case '8': case '9':
- state = AFTER_DIGIT;
- break;
-
- default: {
- std::stringstream ss;
- ss << "Couldn't lex number, junk after decimal point: " << *c;
- throw StaticError(filename, begin, ss.str());
- }
- }
- break;
-
- case AFTER_DIGIT:
- switch (*c) {
- case 'e': case 'E':
- state = AFTER_E;
- break;
-
- case '0': case '1': case '2': case '3': case '4':
- case '5': case '6': case '7': case '8': case '9':
- state = AFTER_DIGIT;
- break;
-
- default:
- goto end;
- }
- break;
-
- case AFTER_E:
- switch (*c) {
- case '+': case '-':
- state = AFTER_EXP_SIGN;
- break;
-
- case '0': case '1': case '2': case '3': case '4':
- case '5': case '6': case '7': case '8': case '9':
- state = AFTER_EXP_DIGIT;
- break;
-
- default: {
- std::stringstream ss;
- ss << "Couldn't lex number, junk after 'E': " << *c;
- throw StaticError(filename, begin, ss.str());
- }
- }
- break;
-
- case AFTER_EXP_SIGN:
- switch (*c) {
- case '0': case '1': case '2': case '3': case '4':
- case '5': case '6': case '7': case '8': case '9':
- state = AFTER_EXP_DIGIT;
- break;
-
- default: {
- std::stringstream ss;
- ss << "Couldn't lex number, junk after exponent sign: " << *c;
- throw StaticError(filename, begin, ss.str());
- }
- }
- break;
-
- case AFTER_EXP_DIGIT:
- switch (*c) {
- case '0': case '1': case '2': case '3': case '4':
- case '5': case '6': case '7': case '8': case '9':
- state = AFTER_EXP_DIGIT;
- break;
-
- default:
- goto end;
- }
- break;
- }
- r += *c;
- c++;
- }
- end:
- return r;
-}
-
-// Check that b has at least the same whitespace prefix as a and returns the amount of this
-// whitespace, otherwise returns 0. If a has no whitespace prefix than return 0.
-static int whitespace_check(const char *a, const char *b)
-{
- int i = 0;
- while (a[i] == ' ' || a[i] == '\t') {
- if (b[i] != a[i]) return 0;
- i++;
- }
- return i;
-}
-
-/*
-static void add_whitespace(Fodder &fodder, const char *s, size_t n)
-{
- std::string ws(s, n);
- if (fodder.size() == 0 || fodder.back().kind != FodderElement::WHITESPACE) {
- fodder.emplace_back(FodderElement::WHITESPACE, ws);
- } else {
- fodder.back().data += ws;
- }
-}
-*/
-
-Tokens jsonnet_lex(const std::string &filename, const char *input)
-{
- unsigned long line_number = 1;
- const char *line_start = input;
-
- Tokens r;
-
- const char *c = input;
-
- Fodder fodder;
- bool fresh_line = true; // Are we tokenizing from the beginning of a new line?
-
- while (*c!='\0') {
-
- // Used to ensure we have actually advanced the pointer by the end of the iteration.
- const char *original_c = c;
-
- Token::Kind kind;
- std::string data;
- std::string string_block_indent;
- std::string string_block_term_indent;
-
- unsigned new_lines, indent;
- lex_ws(c, new_lines, indent, line_start, line_number);
-
- // If it's the end of the file, discard final whitespace.
- if (*c == '\0')
- break;
-
- if (new_lines > 0) {
- // Otherwise store whitespace in fodder.
- unsigned blanks = new_lines - 1;
- fodder.emplace_back(FodderElement::LINE_END, blanks, indent, EMPTY);
- fresh_line = true;
- }
-
- Location begin(line_number, c - line_start + 1);
-
- switch (*c) {
-
- // The following operators should never be combined with subsequent symbols.
- case '{':
- kind = Token::BRACE_L;
- c++;
- break;
-
- case '}':
- kind = Token::BRACE_R;
- c++;
- break;
-
- case '[':
- kind = Token::BRACKET_L;
- c++;
- break;
-
- case ']':
- kind = Token::BRACKET_R;
- c++;
- break;
-
- case ',':
- kind = Token::COMMA;
- c++;
- break;
-
- case '.':
- kind = Token::DOT;
- c++;
- break;
-
- case '(':
- kind = Token::PAREN_L;
- c++;
- break;
-
- case ')':
- kind = Token::PAREN_R;
- c++;
- break;
-
- case ';':
- kind = Token::SEMICOLON;
- c++;
- break;
-
- // Numeric literals.
- case '0': case '1': case '2': case '3': case '4':
- case '5': case '6': case '7': case '8': case '9':
- kind = Token::NUMBER;
- data = lex_number(c, filename, begin);
- break;
-
- // UString literals.
- case '"': {
- c++;
- for (; ; ++c) {
- if (*c == '\0') {
- throw StaticError(filename, begin, "Unterminated string");
- }
- if (*c == '"') {
- break;
- }
- if (*c == '\\' && *(c+1) != '\0') {
- data += *c;
- ++c;
- }
- if (*c == '\n') {
- // Maintain line/column counters.
- line_number++;
- line_start = c+1;
- }
- data += *c;
- }
- c++; // Advance beyond the ".
- kind = Token::STRING_DOUBLE;
- }
- break;
-
- // UString literals.
- case '\'': {
- c++;
- for (; ; ++c) {
- if (*c == '\0') {
- throw StaticError(filename, begin, "Unterminated string");
- }
- if (*c == '\'') {
- break;
- }
- if (*c == '\\' && *(c+1) != '\0') {
- data += *c;
- ++c;
- }
- if (*c == '\n') {
- // Maintain line/column counters.
- line_number++;
- line_start = c+1;
- }
- data += *c;
- }
- c++; // Advance beyond the '.
- kind = Token::STRING_SINGLE;
- }
- break;
-
- // Verbatim string literals.
- // ' and " quoting is interpreted here, unlike non-verbatim strings
- // where it is done later by jsonnet_string_unescape. This is OK
- // in this case because no information is lost by resoving the
- // repeated quote into a single quote, so we can go back to the
- // original form in the formatter.
- case '@': {
- c++;
- if (*c != '"' && *c != '\'') {
- std::stringstream ss;
- ss << "Couldn't lex verbatim string, junk after '@': " << *c;
- throw StaticError(filename, begin, ss.str());
- }
- const char quot = *c;
- c++; // Advance beyond the opening quote.
- for (; ; ++c) {
- if (*c == '\0') {
- throw StaticError(filename, begin, "Unterminated verbatim string");
- }
- if (*c == quot) {
- if (*(c+1) == quot) {
- c++;
- } else {
- break;
- }
- }
- data += *c;
- }
- c++; // Advance beyond the closing quote.
- if (quot == '"') {
- kind = Token::VERBATIM_STRING_DOUBLE;
- } else {
- kind = Token::VERBATIM_STRING_SINGLE;
- }
- }
- break;
-
- // Keywords
- default:
- if (is_identifier_first(*c)) {
- std::string id;
- for (; is_identifier(*c); ++c)
- id += *c;
- kind = lex_get_keyword_kind(id);
- data = id;
-
- } else if (is_symbol(*c) || *c == '#') {
-
- // Single line C++ and Python style comments.
- if (*c == '#' || (*c == '/' && *(c+1) == '/')) {
- std::vector<std::string> comment(1);
- unsigned blanks;
- unsigned indent;
- lex_until_newline(c, comment[0], blanks, indent, line_start, line_number);
- auto kind = fresh_line ? FodderElement::PARAGRAPH : FodderElement::LINE_END;
- fodder.emplace_back(kind, blanks, indent, comment);
- fresh_line = true;
- continue; // We've not got a token, just fodder, so keep scanning.
- }
-
- // Multi-line C style comment.
- if (*c == '/' && *(c+1) == '*') {
-
- unsigned margin = c - line_start;
-
- const char *initial_c = c;
- c += 2; // Avoid matching /*/: skip the /* before starting the search for */.
-
- while (!(*c == '*' && *(c+1) == '/')) {
- if (*c == '\0') {
- auto msg = "Multi-line comment has no terminating */.";
- throw StaticError(filename, begin, msg);
- }
- if (*c == '\n') {
- // Just keep track of the line / column counters.
- line_number++;
- line_start = c+1;
- }
- ++c;
- }
- c += 2; // Move the pointer to the char after the closing '/'.
-
- std::string comment(initial_c, c - initial_c); // Includes the "/*" and "*/".
-
- // Lex whitespace after comment
- unsigned new_lines_after, indent_after;
- lex_ws(c, new_lines_after, indent_after, line_start, line_number);
- std::vector<std::string> lines;
- if (comment.find('\n') >= comment.length()) {
- // Comment looks like /* foo */
- lines.push_back(comment);
- fodder.emplace_back(FodderElement::INTERSTITIAL, 0, 0, lines);
- if (new_lines_after > 0) {
- fodder.emplace_back(FodderElement::LINE_END, new_lines_after - 1,
- indent_after, EMPTY);
- fresh_line = true;
- }
- } else {
- lines = line_split(comment, margin);
- assert(lines[0][0] == '/');
- // Little hack to support PARAGRAPHs with * down the LHS:
- // Add a space to lines that start with a '*'
- bool all_star = true;
- for (auto &l : lines) {
- if (l[0] != '*')
- all_star = false;
- }
- if (all_star) {
- for (auto &l : lines) {
- if (l[0] == '*') l = " " + l;
- }
- }
- if (new_lines_after == 0) {
- // Ensure a line end after the paragraph.
- new_lines_after = 1;
- indent_after = 0;
- }
- if (!fresh_line)
- // Ensure a line end before the comment.
- fodder.emplace_back(FodderElement::LINE_END, 0, 0, EMPTY);
- fodder.emplace_back(FodderElement::PARAGRAPH, new_lines_after - 1,
- indent_after, lines);
- fresh_line = true;
- }
- continue; // We've not got a token, just fodder, so keep scanning.
- }
-
- // Text block
- if (*c == '|' && *(c+1) == '|' && *(c+2) == '|') {
- if (*(c+3) != '\n') {
- auto msg = "Text block syntax requires new line after |||.";
- throw StaticError(filename, begin, msg);
- }
- std::stringstream block;
- c += 4; // Skip the "|||\n"
- line_number++;
- // Skip any blank lines at the beginning of the block.
- while (*c == '\n') {
- line_number++;
- ++c;
- block << '\n';
- }
- line_start = c;
- const char *first_line = c;
- int ws_chars = whitespace_check(first_line, c);
- string_block_indent = std::string(first_line, ws_chars);
- if (ws_chars == 0) {
- auto msg = "Text block's first line must start with whitespace.";
- throw StaticError(filename, begin, msg);
- }
- while (true) {
- assert(ws_chars > 0);
- // Read up to the \n
- for (c = &c[ws_chars]; *c != '\n' ; ++c) {
- if (*c == '\0')
- throw StaticError(filename, begin, "Unexpected EOF");
- block << *c;
- }
- // Add the \n
- block << '\n';
- ++c;
- line_number++;
- line_start = c;
- // Skip any blank lines
- while (*c == '\n') {
- line_number++;
- ++c;
- block << '\n';
- }
- // Examine next line
- ws_chars = whitespace_check(first_line, c);
- if (ws_chars == 0) {
- // End of text block
- // Skip over any whitespace
- while (*c == ' ' || *c == '\t') {
- string_block_term_indent += *c;
- ++c;
- }
- // Expect |||
- if (!(*c == '|' && *(c+1) == '|' && *(c+2) == '|')) {
- auto msg = "Text block not terminated with |||";
- throw StaticError(filename, begin, msg);
- }
- c += 3; // Leave after the last |
- data = block.str();
- kind = Token::STRING_BLOCK;
- break; // Out of the while loop.
- }
- }
-
- break; // Out of the switch.
- }
-
- const char *operator_begin = c;
- for (; is_symbol(*c) ; ++c) {
- // Not allowed // in operators
- if (*c == '/' && *(c+1) == '/') break;
- // Not allowed /* in operators
- if (*c == '/' && *(c+1) == '*') break;
- // Not allowed ||| in operators
- if (*c == '|' && *(c+1) == '|' && *(c+2) == '|') break;
- }
- // Not allowed to end with a + - ~ ! unless a single char.
- // So, wind it back if we need to (but not too far).
- while (c > operator_begin + 1
- && (*(c-1) == '+' || *(c-1) == '-' || *(c-1) == '~' || *(c-1) == '!')) {
- c--;
- }
- data += std::string(operator_begin, c);
- if (data == "$") {
- kind = Token::DOLLAR;
- data = "";
- } else {
- kind = Token::OPERATOR;
- }
- } else {
- std::stringstream ss;
- ss << "Could not lex the character ";
- auto uc = (unsigned char)(*c);
- if (*c < 32)
- ss << "code " << unsigned(uc);
- else
- ss << "'" << *c << "'";
- throw StaticError(filename, begin, ss.str());
- }
- }
-
- // Ensure that a bug in the above code does not cause an infinite memory consuming loop due
- // to pushing empty tokens.
- if (c == original_c) {
- throw StaticError(filename, begin, "Internal lexing error: Pointer did not advance");
- }
-
- Location end(line_number, c - line_start);
- r.emplace_back(kind, fodder, data, string_block_indent, string_block_term_indent,
- LocationRange(filename, begin, end));
- fodder.clear();
- fresh_line = false;
- }
-
- Location end(line_number, c - line_start + 1);
- r.emplace_back(Token::END_OF_FILE, fodder, "", "", "", LocationRange(filename, end, end));
- return r;
-}
-
-std::string jsonnet_unlex(const Tokens &tokens)
-{
- std::stringstream ss;
- for (const auto &t : tokens) {
- for (const auto &f : t.fodder) {
- switch (f.kind) {
- case FodderElement::LINE_END: {
- if (f.comment.size() > 0) {
- ss << "LineEnd(" << f.blanks << ", " << f.indent << ", "
- << f.comment[0] << ")\n";
- } else {
- ss << "LineEnd(" << f.blanks << ", " << f.indent << ")\n";
- }
- } break;
-
- case FodderElement::INTERSTITIAL: {
- ss << "Interstitial(" << f.comment[0] << ")\n";
- } break;
-
- case FodderElement::PARAGRAPH: {
- ss << "Paragraph(\n";
- for (const auto &line : f.comment) {
- ss << " " << line << '\n';
- }
- ss << ")\n";
- } break;
- }
- }
- if (t.kind == Token::END_OF_FILE) {
- ss << "EOF\n";
- break;
- }
- if (t.kind == Token::STRING_DOUBLE) {
- ss << "\"" << t.data << "\"\n";
- } else if (t.kind == Token::STRING_SINGLE) {
- ss << "'" << t.data << "'\n";
- } else if (t.kind == Token::STRING_BLOCK) {
- ss << "|||\n";
- ss << t.stringBlockIndent;
- for (const char *cp = t.data.c_str() ; *cp != '\0' ; ++cp) {
- ss << *cp;
- if (*cp == '\n' && *(cp + 1) != '\n' && *(cp + 1) != '\0') {
- ss << t.stringBlockIndent;
- }
- }
- ss << t.stringBlockTermIndent << "|||\n";
- } else {
- ss << t.data << "\n";
- }
- }
- return ss.str();
-}
diff --git a/vendor/github.com/strickyak/jsonnet_cgo/lexer.h b/vendor/github.com/strickyak/jsonnet_cgo/lexer.h
deleted file mode 100644
index 05176143f319392c64ec5d3e3e80a9c140d8c899..0000000000000000000000000000000000000000
--- a/vendor/github.com/strickyak/jsonnet_cgo/lexer.h
+++ /dev/null
@@ -1,250 +0,0 @@
-/*
-Copyright 2015 Google Inc. All rights reserved.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-#ifndef JSONNET_LEXER_H
-#define JSONNET_LEXER_H
-
-#include <cstdlib>
-#include <cassert>
-
-#include <iostream>
-#include <string>
-#include <list>
-#include <sstream>
-#include <vector>
-
-#include "unicode.h"
-#include "static_error.h"
-
-/** Whitespace and comments.
- *
- * "Fodder" (as in cannon fodder) implies this data is expendable.
- */
-struct FodderElement {
- enum Kind {
- LINE_END,
- INTERSTITIAL,
- PARAGRAPH,
- };
- Kind kind;
- unsigned blanks;
- unsigned indent;
- std::vector<std::string> comment;
- FodderElement(Kind kind, unsigned blanks, unsigned indent,
- const std::vector<std::string> &comment)
- : kind(kind), blanks(blanks), indent(indent), comment(comment)
- {
- assert(kind != LINE_END || comment.size() <= 1);
- assert(kind != INTERSTITIAL || (blanks == 0 && indent == 0 && comment.size() == 1));
- assert(kind != PARAGRAPH || comment.size() >= 1);
- }
-};
-static inline std::ostream &operator<<(std::ostream &o, const FodderElement &f)
-{
- switch (f.kind) {
- case FodderElement::LINE_END:
- o << "END(" << f.blanks << ", " << f.indent << ", " << f.comment[0] << ")";
- break;
- case FodderElement::INTERSTITIAL:
- o << "INT(" << f.blanks << ", " << f.indent << ", " << f.comment[0] << ")";
- break;
- case FodderElement::PARAGRAPH:
- o << "PAR(" << f.blanks << ", " << f.indent << ", " << f.comment[0] << "...)";
- break;
- }
- return o;
-}
-typedef std::vector<FodderElement> Fodder;
-
-static inline std::ostream &operator<<(std::ostream &o, const Fodder &fodder)
-{
- bool first = true;
- for (const auto &f : fodder) {
- o << (first ? "[" : ", ");
- first = false;
- o << f;
- }
- o << (first ? "[]" : "]");
- return o;
-}
-
-struct Token {
- enum Kind {
- // Symbols
- BRACE_L,
- BRACE_R,
- BRACKET_L,
- BRACKET_R,
- COMMA,
- DOLLAR,
- DOT,
- PAREN_L,
- PAREN_R,
- SEMICOLON,
-
- // Arbitrary length lexemes
- IDENTIFIER,
- NUMBER,
- OPERATOR,
- STRING_DOUBLE,
- STRING_SINGLE,
- STRING_BLOCK,
- VERBATIM_STRING_SINGLE,
- VERBATIM_STRING_DOUBLE,
-
- // Keywords
- ASSERT,
- ELSE,
- ERROR,
- FALSE,
- FOR,
- FUNCTION,
- IF,
- IMPORT,
- IMPORTSTR,
- IN,
- LOCAL,
- NULL_LIT,
- TAILSTRICT,
- THEN,
- SELF,
- SUPER,
- TRUE,
-
- // A special token that holds line/column information about the end of the file.
- END_OF_FILE
- } kind;
-
- /** Fodder before this token. */
- Fodder fodder;
-
- /** Content of the token if it wasn't a keyword. */
- std::string data;
-
- /** If kind == STRING_BLOCK then stores the sequence of whitespace that indented the block. */
- std::string stringBlockIndent;
-
- /** If kind == STRING_BLOCK then stores the sequence of whitespace that indented the end of
- * the block.
- *
- * This is always fewer whitespace characters than in stringBlockIndent.
- */
- std::string stringBlockTermIndent;
-
- UString data32(void) { return decode_utf8(data); }
-
- LocationRange location;
-
- Token(Kind kind, const Fodder &fodder, const std::string &data,
- const std::string &string_block_indent, const std::string &string_block_term_indent,
- const LocationRange &location)
- : kind(kind), fodder(fodder), data(data), stringBlockIndent(string_block_indent),
- stringBlockTermIndent(string_block_term_indent), location(location)
- { }
-
- Token(Kind kind, const std::string &data="")
- : kind(kind), data(data) { }
-
- static const char *toString(Kind v)
- {
- switch (v) {
- case BRACE_L: return "\"{\"";
- case BRACE_R: return "\"}\"";
- case BRACKET_L: return "\"[\"";
- case BRACKET_R: return "\"]\"";
- case COMMA: return "\",\"";
- case DOLLAR: return "\"$\"";
- case DOT: return "\".\"";
-
- case PAREN_L: return "\"(\"";
- case PAREN_R: return "\")\"";
- case SEMICOLON: return "\";\"";
-
- case IDENTIFIER: return "IDENTIFIER";
- case NUMBER: return "NUMBER";
- case OPERATOR: return "OPERATOR";
- case STRING_SINGLE: return "STRING_SINGLE";
- case STRING_DOUBLE: return "STRING_DOUBLE";
- case VERBATIM_STRING_SINGLE: return "VERBATIM_STRING_SINGLE";
- case VERBATIM_STRING_DOUBLE: return "VERBATIM_STRING_DOUBLE";
- case STRING_BLOCK: return "STRING_BLOCK";
-
- case ASSERT: return "assert";
- case ELSE: return "else";
- case ERROR: return "error";
- case FALSE: return "false";
- case FOR: return "for";
- case FUNCTION: return "function";
- case IF: return "if";
- case IMPORT: return "import";
- case IMPORTSTR: return "importstr";
- case IN: return "in";
- case LOCAL: return "local";
- case NULL_LIT: return "null";
- case SELF: return "self";
- case SUPER: return "super";
- case TAILSTRICT: return "tailstrict";
- case THEN: return "then";
- case TRUE: return "true";
-
- case END_OF_FILE: return "end of file";
- default:
- std::cerr << "INTERNAL ERROR: Unknown token kind: " << v << std::endl;
- std::abort();
- }
- }
-};
-
-/** The result of lexing.
- *
- * Because of the EOF token, this will always contain at least one token. So element 0 can be used
- * to get the filename.
- */
-typedef std::list<Token> Tokens;
-
-static inline bool operator==(const Token &a, const Token &b)
-{
- if (a.kind != b.kind) return false;
- if (a.data != b.data) return false;
- return true;
-}
-
-static inline std::ostream &operator<<(std::ostream &o, Token::Kind v)
-{
- o << Token::toString(v);
- return o;
-}
-
-static inline std::ostream &operator<<(std::ostream &o, const Token &v)
-{
- if (v.data == "") {
- o << Token::toString(v.kind);
- } else if (v.kind == Token::OPERATOR) {
- o << "\"" << v.data << "\"";
- } else {
- o << "(" << Token::toString(v.kind) << ", \"" << v.data << "\")";
- }
- return o;
-}
-
-/** IF the given identifier is a keyword, return its kind, otherwise return IDENTIFIER. */
-Token::Kind lex_get_keyword_kind(const std::string &identifier);
-
-Tokens jsonnet_lex(const std::string &filename, const char *input);
-
-std::string jsonnet_unlex(const Tokens &tokens);
-
-#endif // JSONNET_LEXER_H
diff --git a/vendor/github.com/strickyak/jsonnet_cgo/libjsonnet.cpp b/vendor/github.com/strickyak/jsonnet_cgo/libjsonnet.cpp
deleted file mode 100644
index abe97c33c64b70c7612fb0aa999de662c54837b3..0000000000000000000000000000000000000000
--- a/vendor/github.com/strickyak/jsonnet_cgo/libjsonnet.cpp
+++ /dev/null
@@ -1,673 +0,0 @@
-/*
-Copyright 2015 Google Inc. All rights reserved.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-#include <cstdlib>
-#include <cstring>
-#include <cerrno>
-
-#include <exception>
-#include <fstream>
-#include <iostream>
-#include <sstream>
-#include <string>
-
-extern "C" {
-#include "libjsonnet.h"
-}
-
-#include "desugarer.h"
-#include "formatter.h"
-#include "json.h"
-#include "parser.h"
-#include "static_analysis.h"
-#include "vm.h"
-
-static void memory_panic(void)
-{
- fputs("FATAL ERROR: A memory allocation error occurred.\n", stderr);
- abort();
-}
-
-static char *from_string(JsonnetVm* vm, const std::string &v)
-{
- char *r = jsonnet_realloc(vm, nullptr, v.length() + 1);
- std::strcpy(r, v.c_str());
- return r;
-}
-
-static char *default_import_callback(void *ctx, const char *dir, const char *file,
- char **found_here_cptr, int *success);
-
-const char *jsonnet_json_extract_string(JsonnetVm *vm, const struct JsonnetJsonValue *v)
-{
- (void) vm;
- if (v->kind != JsonnetJsonValue::STRING)
- return nullptr;
- return v->string.c_str();
-}
-
-int jsonnet_json_extract_number(struct JsonnetVm *vm, const struct JsonnetJsonValue *v, double *out)
-{
- (void) vm;
- if (v->kind != JsonnetJsonValue::NUMBER)
- return 0;
- *out = v->number;
- return 1;
-}
-
-int jsonnet_json_extract_bool(struct JsonnetVm *vm, const struct JsonnetJsonValue *v)
-{
- (void) vm;
- if (v->kind != JsonnetJsonValue::BOOL) return 2;
- return v->number != 0;
-}
-
-int jsonnet_json_extract_null(struct JsonnetVm *vm, const struct JsonnetJsonValue *v)
-{
- (void) vm;
- return v->kind == JsonnetJsonValue::NULL_KIND;
-}
-
-JsonnetJsonValue *jsonnet_json_make_string(JsonnetVm *vm, const char *v)
-{
- (void) vm;
- JsonnetJsonValue *r = new JsonnetJsonValue();
- r->kind = JsonnetJsonValue::STRING;
- r->string = v;
- return r;
-}
-
-JsonnetJsonValue *jsonnet_json_make_number(struct JsonnetVm *vm, double v)
-{
- (void) vm;
- JsonnetJsonValue *r = new JsonnetJsonValue();
- r->kind = JsonnetJsonValue::NUMBER;
- r->number = v;
- return r;
-}
-
-JsonnetJsonValue *jsonnet_json_make_bool(struct JsonnetVm *vm, int v)
-{
- (void) vm;
- JsonnetJsonValue *r = new JsonnetJsonValue();
- r->kind = JsonnetJsonValue::BOOL;
- r->number = v != 0;
- return r;
-}
-
-JsonnetJsonValue *jsonnet_json_make_null(struct JsonnetVm *vm)
-{
- (void) vm;
- JsonnetJsonValue *r = new JsonnetJsonValue();
- r->kind = JsonnetJsonValue::NULL_KIND;
- return r;
-}
-
-JsonnetJsonValue *jsonnet_json_make_array(JsonnetVm *vm)
-{
- (void) vm;
- JsonnetJsonValue *r = new JsonnetJsonValue();
- r->kind = JsonnetJsonValue::ARRAY;
- return r;
-}
-
-void jsonnet_json_array_append(JsonnetVm *vm, JsonnetJsonValue *arr, JsonnetJsonValue *v)
-{
- (void) vm;
- assert(arr->kind == JsonnetJsonValue::ARRAY);
- arr->elements.emplace_back(v);
-}
-
-JsonnetJsonValue *jsonnet_json_make_object(JsonnetVm *vm)
-{
- (void) vm;
- JsonnetJsonValue *r = new JsonnetJsonValue();
- r->kind = JsonnetJsonValue::OBJECT;
- return r;
-}
-
-void jsonnet_json_object_append(JsonnetVm *vm, JsonnetJsonValue *obj,
- const char *f, JsonnetJsonValue *v)
-{
- (void) vm;
- assert(obj->kind == JsonnetJsonValue::OBJECT);
- obj->fields[std::string(f)] = std::unique_ptr<JsonnetJsonValue>(v);
-}
-
-void jsonnet_json_destroy(JsonnetVm *vm, JsonnetJsonValue *v)
-{
- (void) vm;
- delete v;
-}
-
-struct JsonnetVm {
- double gcGrowthTrigger;
- unsigned maxStack;
- unsigned gcMinObjects;
- unsigned maxTrace;
- std::map<std::string, VmExt> ext;
- std::map<std::string, VmExt> tla;
- JsonnetImportCallback *importCallback;
- VmNativeCallbackMap nativeCallbacks;
- void *importCallbackContext;
- bool stringOutput;
- std::vector<std::string> jpaths;
-
- FmtOpts fmtOpts;
- bool fmtDebugDesugaring;
-
- JsonnetVm(void)
- : gcGrowthTrigger(2.0), maxStack(500), gcMinObjects(1000), maxTrace(20),
- importCallback(default_import_callback), importCallbackContext(this), stringOutput(false),
- fmtDebugDesugaring(false)
- {
- jpaths.emplace_back("/usr/share/" + std::string(jsonnet_version()) + "/");
- jpaths.emplace_back("/usr/local/share/" + std::string(jsonnet_version()) + "/");
- }
-};
-
-enum ImportStatus {
- IMPORT_STATUS_OK,
- IMPORT_STATUS_FILE_NOT_FOUND,
- IMPORT_STATUS_IO_ERROR
-};
-
-static enum ImportStatus try_path(const std::string &dir, const std::string &rel,
- std::string &content, std::string &found_here,
- std::string &err_msg)
-{
- std::string abs_path;
- if (rel.length() == 0) {
- err_msg = "The empty string is not a valid filename";
- return IMPORT_STATUS_IO_ERROR;
- }
- // It is possible that rel is actually absolute.
- if (rel[0] == '/') {
- abs_path = rel;
- } else {
- abs_path = dir + rel;
- }
-
- if (abs_path[abs_path.length() - 1] == '/') {
- err_msg = "Attempted to import a directory";
- return IMPORT_STATUS_IO_ERROR;
- }
-
- std::ifstream f;
- f.open(abs_path.c_str());
- if (!f.good()) return IMPORT_STATUS_FILE_NOT_FOUND;
- try {
- content.assign(std::istreambuf_iterator<char>(f), std::istreambuf_iterator<char>());
- } catch (const std::ios_base::failure &io_err) {
- err_msg = io_err.what();
- return IMPORT_STATUS_IO_ERROR;
- }
- if (!f.good()) {
- err_msg = strerror(errno);
- return IMPORT_STATUS_IO_ERROR;
- }
-
- found_here = abs_path;
-
- return IMPORT_STATUS_OK;
-}
-
-static char *default_import_callback(void *ctx, const char *dir, const char *file,
- char **found_here_cptr, int *success)
-{
- auto *vm = static_cast<JsonnetVm*>(ctx);
-
- std::string input, found_here, err_msg;
-
- ImportStatus status = try_path(dir, file, input, found_here, err_msg);
-
- std::vector<std::string> jpaths(vm->jpaths);
-
- // If not found, try library search path.
- while (status == IMPORT_STATUS_FILE_NOT_FOUND) {
- if (jpaths.size() == 0) {
- *success = 0;
- const char *err = "No match locally or in the Jsonnet library paths.";
- char *r = jsonnet_realloc(vm, nullptr, std::strlen(err) + 1);
- std::strcpy(r, err);
- return r;
- }
- status = try_path(jpaths.back(), file, input, found_here, err_msg);
- jpaths.pop_back();
- }
-
- if (status == IMPORT_STATUS_IO_ERROR) {
- *success = 0;
- return from_string(vm, err_msg);
- } else {
- assert(status == IMPORT_STATUS_OK);
- *success = 1;
- *found_here_cptr = from_string(vm, found_here);
- return from_string(vm, input);
- }
-}
-
-#define TRY try {
-#define CATCH(func) \
- } catch (const std::bad_alloc &) {\
- memory_panic(); \
- } catch (const std::exception &e) {\
- std::cerr << "Something went wrong during " func ", please report this: " \
- << e.what() << std::endl; \
- abort(); \
- }
-
-const char *jsonnet_version(void)
-{
- return LIB_JSONNET_VERSION;
-}
-
-JsonnetVm *jsonnet_make(void)
-{
- TRY
- return new JsonnetVm();
- CATCH("jsonnet_make")
- return nullptr;
-}
-
-void jsonnet_destroy(JsonnetVm *vm)
-{
- TRY
- delete vm;
- CATCH("jsonnet_destroy")
-}
-
-void jsonnet_max_stack(JsonnetVm *vm, unsigned v)
-{
- vm->maxStack = v;
-}
-
-void jsonnet_gc_min_objects(JsonnetVm *vm, unsigned v)
-{
- vm->gcMinObjects = v;
-}
-
-void jsonnet_gc_growth_trigger(JsonnetVm *vm, double v)
-{
- vm->gcGrowthTrigger = v;
-}
-
-void jsonnet_string_output(struct JsonnetVm *vm, int v)
-{
- vm->stringOutput = bool(v);
-}
-
-void jsonnet_import_callback(struct JsonnetVm *vm, JsonnetImportCallback *cb, void *ctx)
-{
- vm->importCallback = cb;
- vm->importCallbackContext = ctx;
-}
-
-void jsonnet_native_callback(struct JsonnetVm *vm, const char *name, JsonnetNativeCallback *cb,
- void *ctx, const char * const *params)
-{
- std::vector<std::string> params2;
- for (; *params != nullptr; params++)
- params2.push_back(*params);
- vm->nativeCallbacks[name] = VmNativeCallback {cb, ctx, params2};
-}
-
-
-void jsonnet_ext_var(JsonnetVm *vm, const char *key, const char *val)
-{
- vm->ext[key] = VmExt(val, false);
-}
-
-void jsonnet_ext_code(JsonnetVm *vm, const char *key, const char *val)
-{
- vm->ext[key] = VmExt(val, true);
-}
-
-void jsonnet_tla_var(JsonnetVm *vm, const char *key, const char *val)
-{
- vm->tla[key] = VmExt(val, false);
-}
-
-void jsonnet_tla_code(JsonnetVm *vm, const char *key, const char *val)
-{
- vm->tla[key] = VmExt(val, true);
-}
-
-void jsonnet_fmt_debug_desugaring(JsonnetVm *vm, int v)
-{
- vm->fmtDebugDesugaring = v;
-}
-
-void jsonnet_fmt_indent(JsonnetVm *vm, int v)
-{
- vm->fmtOpts.indent = v;
-}
-
-void jsonnet_fmt_max_blank_lines(JsonnetVm *vm, int v)
-{
- vm->fmtOpts.maxBlankLines = v;
-}
-
-void jsonnet_fmt_string(JsonnetVm *vm, int v)
-{
- if (v != 'd' && v != 's' && v != 'l')
- v = 'l';
- vm->fmtOpts.stringStyle = v;
-}
-
-void jsonnet_fmt_comment(JsonnetVm *vm, int v)
-{
- if (v != 'h' && v != 's' && v != 'l')
- v = 'l';
- vm->fmtOpts.commentStyle = v;
-}
-
-void jsonnet_fmt_pad_arrays(JsonnetVm *vm, int v)
-{
- vm->fmtOpts.padArrays = v;
-}
-
-void jsonnet_fmt_pad_objects(JsonnetVm *vm, int v)
-{
- vm->fmtOpts.padObjects = v;
-}
-
-void jsonnet_fmt_pretty_field_names(JsonnetVm *vm, int v)
-{
- vm->fmtOpts.prettyFieldNames = v;
-}
-
-void jsonnet_max_trace(JsonnetVm *vm, unsigned v)
-{
- vm->maxTrace = v;
-}
-
-void jsonnet_jpath_add(JsonnetVm *vm, const char *path_)
-{
- if (std::strlen(path_) == 0) return;
- std::string path = path_;
- if (path[path.length() - 1] != '/') path += '/';
- vm->jpaths.emplace_back(path);
-}
-
-static char *jsonnet_fmt_snippet_aux(JsonnetVm *vm, const char *filename, const char *snippet,
- int *error)
-{
- try {
- Allocator alloc;
- std::string json_str;
- AST *expr;
- std::map<std::string, std::string> files;
- Tokens tokens = jsonnet_lex(filename, snippet);
-
- // std::cout << jsonnet_unlex(tokens);
-
- expr = jsonnet_parse(&alloc, tokens);
- Fodder final_fodder = tokens.front().fodder;
-
- if (vm->fmtDebugDesugaring)
- jsonnet_desugar(&alloc, expr, &vm->tla);
-
- json_str = jsonnet_fmt(expr, final_fodder, vm->fmtOpts);
-
- json_str += "\n";
-
- *error = false;
- return from_string(vm, json_str);
-
- } catch (StaticError &e) {
- std::stringstream ss;
- ss << "STATIC ERROR: " << e << std::endl;
- *error = true;
- return from_string(vm, ss.str());
- }
-
-}
-
-char *jsonnet_fmt_file(JsonnetVm *vm, const char *filename, int *error)
-{
- TRY
- std::ifstream f;
- f.open(filename);
- if (!f.good()) {
- std::stringstream ss;
- ss << "Opening input file: " << filename << ": " << strerror(errno);
- *error = true;
- return from_string(vm, ss.str());
- }
- std::string input;
- input.assign(std::istreambuf_iterator<char>(f),
- std::istreambuf_iterator<char>());
-
- return jsonnet_fmt_snippet_aux(vm, filename, input.c_str(), error);
- CATCH("jsonnet_fmt_file")
- return nullptr; // Never happens.
-}
-
-char *jsonnet_fmt_snippet(JsonnetVm *vm, const char *filename, const char *snippet, int *error)
-{
- TRY
- return jsonnet_fmt_snippet_aux(vm, filename, snippet, error);
- CATCH("jsonnet_fmt_snippet")
- return nullptr; // Never happens.
-}
-
-
-namespace {
-enum EvalKind { REGULAR, MULTI, STREAM };
-} // namespace
-
-static char *jsonnet_evaluate_snippet_aux(JsonnetVm *vm, const char *filename,
- const char *snippet, int *error, EvalKind kind)
-{
- try {
- Allocator alloc;
- AST *expr;
- Tokens tokens = jsonnet_lex(filename, snippet);
-
- expr = jsonnet_parse(&alloc, tokens);
-
- jsonnet_desugar(&alloc, expr, &vm->tla);
-
- jsonnet_static_analysis(expr);
- switch (kind) {
- case REGULAR: {
- std::string json_str = jsonnet_vm_execute(
- &alloc, expr, vm->ext, vm->maxStack, vm->gcMinObjects,
- vm->gcGrowthTrigger, vm->nativeCallbacks, vm->importCallback,
- vm->importCallbackContext, vm->stringOutput);
- json_str += "\n";
- *error = false;
- return from_string(vm, json_str);
- }
- break;
-
- case MULTI: {
- std::map<std::string, std::string> files = jsonnet_vm_execute_multi(
- &alloc, expr, vm->ext, vm->maxStack, vm->gcMinObjects,
- vm->gcGrowthTrigger, vm->nativeCallbacks, vm->importCallback,
- vm->importCallbackContext, vm->stringOutput);
- size_t sz = 1; // final sentinel
- for (const auto &pair : files) {
- sz += pair.first.length() + 1; // include sentinel
- sz += pair.second.length() + 2; // Add a '\n' as well as sentinel
- }
- char *buf = (char*)::malloc(sz);
- if (buf == nullptr) memory_panic();
- std::ptrdiff_t i = 0;
- for (const auto &pair : files) {
- memcpy(&buf[i], pair.first.c_str(), pair.first.length() + 1);
- i += pair.first.length() + 1;
- memcpy(&buf[i], pair.second.c_str(), pair.second.length());
- i += pair.second.length();
- buf[i] = '\n';
- i++;
- buf[i] = '\0';
- i++;
- }
- buf[i] = '\0'; // final sentinel
- *error = false;
- return buf;
- }
- break;
-
- case STREAM: {
- std::vector<std::string> documents = jsonnet_vm_execute_stream(
- &alloc, expr, vm->ext, vm->maxStack, vm->gcMinObjects,
- vm->gcGrowthTrigger, vm->nativeCallbacks, vm->importCallback,
- vm->importCallbackContext);
- size_t sz = 1; // final sentinel
- for (const auto &doc : documents) {
- sz += doc.length() + 2; // Add a '\n' as well as sentinel
- }
- char *buf = (char*)::malloc(sz);
- if (buf == nullptr) memory_panic();
- std::ptrdiff_t i = 0;
- for (const auto &doc : documents) {
- memcpy(&buf[i], doc.c_str(), doc.length());
- i += doc.length();
- buf[i] = '\n';
- i++;
- buf[i] = '\0';
- i++;
- }
- buf[i] = '\0'; // final sentinel
- *error = false;
- return buf;
- }
- break;
-
- default:
- fputs("INTERNAL ERROR: bad value of 'kind', probably memory corruption.\n", stderr);
- abort();
- }
-
- } catch (StaticError &e) {
- std::stringstream ss;
- ss << "STATIC ERROR: " << e << std::endl;
- *error = true;
- return from_string(vm, ss.str());
-
- } catch (RuntimeError &e) {
- std::stringstream ss;
- ss << "RUNTIME ERROR: " << e.msg << std::endl;
- const long max_above = vm->maxTrace / 2;
- const long max_below = vm->maxTrace - max_above;
- const long sz = e.stackTrace.size();
- for (long i = 0 ; i < sz ; ++i) {
- const auto &f = e.stackTrace[i];
- if (vm->maxTrace > 0 && i >= max_above && i < sz - max_below) {
- if (i == max_above)
- ss << "\t..." << std::endl;
- } else {
- ss << "\t" << f.location << "\t" << f.name << std::endl;
- }
- }
- *error = true;
- return from_string(vm, ss.str());
- }
-
- return nullptr; // Quiet, compiler.
-}
-
-static char *jsonnet_evaluate_file_aux(JsonnetVm *vm, const char *filename, int *error,
- EvalKind kind)
-{
- std::ifstream f;
- f.open(filename);
- if (!f.good()) {
- std::stringstream ss;
- ss << "Opening input file: " << filename << ": " << strerror(errno);
- *error = true;
- return from_string(vm, ss.str());
- }
- std::string input;
- input.assign(std::istreambuf_iterator<char>(f),
- std::istreambuf_iterator<char>());
-
- return jsonnet_evaluate_snippet_aux(vm, filename, input.c_str(), error, kind);
-}
-
-char *jsonnet_evaluate_file(JsonnetVm *vm, const char *filename, int *error)
-{
- TRY
- return jsonnet_evaluate_file_aux(vm, filename, error, REGULAR);
- CATCH("jsonnet_evaluate_file")
- return nullptr; // Never happens.
-}
-
-char *jsonnet_evaluate_file_multi(JsonnetVm *vm, const char *filename, int *error)
-{
- TRY
- return jsonnet_evaluate_file_aux(vm, filename, error, MULTI);
- CATCH("jsonnet_evaluate_file_multi")
- return nullptr; // Never happens.
-}
-
-char *jsonnet_evaluate_file_stream(JsonnetVm *vm, const char *filename, int *error)
-{
- TRY
- return jsonnet_evaluate_file_aux(vm, filename, error, STREAM);
- CATCH("jsonnet_evaluate_file_stream")
- return nullptr; // Never happens.
-}
-
-char *jsonnet_evaluate_snippet(JsonnetVm *vm, const char *filename, const char *snippet, int *error)
-{
- TRY
- return jsonnet_evaluate_snippet_aux(vm, filename, snippet, error, REGULAR);
- CATCH("jsonnet_evaluate_snippet")
- return nullptr; // Never happens.
-}
-
-char *jsonnet_evaluate_snippet_multi(JsonnetVm *vm, const char *filename,
- const char *snippet, int *error)
-{
- TRY
- return jsonnet_evaluate_snippet_aux(vm, filename, snippet, error, MULTI);
- CATCH("jsonnet_evaluate_snippet_multi")
- return nullptr; // Never happens.
-}
-
-char *jsonnet_evaluate_snippet_stream(JsonnetVm *vm, const char *filename,
- const char *snippet, int *error)
-{
- TRY
- return jsonnet_evaluate_snippet_aux(vm, filename, snippet, error, STREAM);
- CATCH("jsonnet_evaluate_snippet_stream")
- return nullptr; // Never happens.
-}
-
-char *jsonnet_realloc(JsonnetVm *vm, char *str, size_t sz)
-{
- (void) vm;
- if (str == nullptr) {
- if (sz == 0) return nullptr;
- auto *r = static_cast<char*>(::malloc(sz));
- if (r == nullptr) memory_panic();
- return r;
- } else {
- if (sz == 0) {
- ::free(str);
- return nullptr;
- } else {
- auto *r = static_cast<char*>(::realloc(str, sz));
- if (r == nullptr) memory_panic();
- return r;
- }
- }
-}
-
diff --git a/vendor/github.com/strickyak/jsonnet_cgo/libjsonnet.h b/vendor/github.com/strickyak/jsonnet_cgo/libjsonnet.h
deleted file mode 100644
index ebaf8ff1999c1b3e568d0e934d34d6acea8736c0..0000000000000000000000000000000000000000
--- a/vendor/github.com/strickyak/jsonnet_cgo/libjsonnet.h
+++ /dev/null
@@ -1,365 +0,0 @@
-/*
-Copyright 2015 Google Inc. All rights reserved.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-#ifndef LIB_JSONNET_H
-#define LIB_JSONNET_H
-
-#include <stddef.h>
-
-/** \file This file is a library interface for evaluating Jsonnet. It is written in C++ but exposes
- * a C interface for easier wrapping by other languages. See \see jsonnet_lib_test.c for an example
- * of using the library.
- */
-
-
-#define LIB_JSONNET_VERSION "v0.9.4"
-
-
-/** Return the version string of the Jsonnet interpreter. Conforms to semantic versioning
- * http://semver.org/ If this does not match LIB_JSONNET_VERSION then there is a mismatch between
- * header and compiled library.
- */
-const char *jsonnet_version(void);
-
-/** Jsonnet virtual machine context. */
-struct JsonnetVm;
-
-/** Create a new Jsonnet virtual machine. */
-struct JsonnetVm *jsonnet_make(void);
-
-/** Set the maximum stack depth. */
-void jsonnet_max_stack(struct JsonnetVm *vm, unsigned v);
-
-/** Set the number of objects required before a garbage collection cycle is allowed. */
-void jsonnet_gc_min_objects(struct JsonnetVm *vm, unsigned v);
-
-/** Run the garbage collector after this amount of growth in the number of objects. */
-void jsonnet_gc_growth_trigger(struct JsonnetVm *vm, double v);
-
-/** Expect a string as output and don't JSON encode it. */
-void jsonnet_string_output(struct JsonnetVm *vm, int v);
-
-/** Callback used to load imports.
- *
- * The returned char* should be allocated with jsonnet_realloc. It will be cleaned up by
- * libjsonnet when no-longer needed.
- *
- * \param ctx User pointer, given in jsonnet_import_callback.
- * \param base The directory containing the code that did the import.
- * \param rel The path imported by the code.
- * \param found_here Set this byref param to path to the file, absolute or relative to the
- * process's CWD. This is necessary so that imports from the content of the imported file can
- * be resolved correctly. Allocate memory with jsonnet_realloc. Only use when *success = 0.
- * \param success Set this byref param to 1 to indicate success and 0 for failure.
- * \returns The content of the imported file, or an error message.
- */
-typedef char *JsonnetImportCallback(void *ctx, const char *base, const char *rel, char **found_here, int *success);
-
-/** An opaque type which can only be utilized via the jsonnet_json_* family of functions.
- */
-struct JsonnetJsonValue;
-
-/** If the value is a string, return it as UTF8 otherwise return NULL.
- */
-const char *jsonnet_json_extract_string(struct JsonnetVm *vm, const struct JsonnetJsonValue *v);
-
-/** If the value is a number, return 1 and store the number in out, otherwise return 0.
- */
-int jsonnet_json_extract_number(struct JsonnetVm *vm, const struct JsonnetJsonValue *v, double *out);
-
-/** Return 0 if the value is false, 1 if it is true, and 2 if it is not a bool.
- */
-int jsonnet_json_extract_bool(struct JsonnetVm *vm, const struct JsonnetJsonValue *v);
-
-/** Return 1 if the value is null, else 0.
- */
-int jsonnet_json_extract_null(struct JsonnetVm *vm, const struct JsonnetJsonValue *v);
-
-/** Convert the given UTF8 string to a JsonnetJsonValue.
- */
-struct JsonnetJsonValue *jsonnet_json_make_string(struct JsonnetVm *vm, const char *v);
-
-/** Convert the given double to a JsonnetJsonValue.
- */
-struct JsonnetJsonValue *jsonnet_json_make_number(struct JsonnetVm *vm, double v);
-
-/** Convert the given bool (1 or 0) to a JsonnetJsonValue.
- */
-struct JsonnetJsonValue *jsonnet_json_make_bool(struct JsonnetVm *vm, int v);
-
-/** Make a JsonnetJsonValue representing null.
- */
-struct JsonnetJsonValue *jsonnet_json_make_null(struct JsonnetVm *vm);
-
-/** Make a JsonnetJsonValue representing an array.
- *
- * Assign elements with jsonnet_json_array_append.
- */
-struct JsonnetJsonValue *jsonnet_json_make_array(struct JsonnetVm *vm);
-
-/** Add v to the end of the array.
- */
-void jsonnet_json_array_append(struct JsonnetVm *vm,
- struct JsonnetJsonValue *arr,
- struct JsonnetJsonValue *v);
-
-/** Make a JsonnetJsonValue representing an object with the given number of fields.
- *
- * Every index of the array must have a unique value assigned with jsonnet_json_array_element.
- */
-struct JsonnetJsonValue *jsonnet_json_make_object(struct JsonnetVm *vm);
-
-/** Add the field f to the object, bound to v.
- *
- * This replaces any previous binding of the field.
- */
-void jsonnet_json_object_append(struct JsonnetVm *vm,
- struct JsonnetJsonValue *obj,
- const char *f,
- struct JsonnetJsonValue *v);
-
-/** Clean up a JSON subtree.
- *
- * This is useful if you want to abort with an error mid-way through building a complex value.
- */
-void jsonnet_json_destroy(struct JsonnetVm *vm, struct JsonnetJsonValue *v);
-
-/** Callback to provide native extensions to Jsonnet.
- *
- * The returned JsonnetJsonValue* should be allocated with jsonnet_realloc. It will be cleaned up
- * along with the objects rooted at argv by libjsonnet when no-longer needed. Return a string upon
- * failure, which will appear in Jsonnet as an error.
- *
- * \param ctx User pointer, given in jsonnet_native_callback.
- * \param argc The number of arguments from Jsonnet code.
- * \param argv Array of arguments from Jsonnet code.
- * \param success Set this byref param to 1 to indicate success and 0 for failure.
- * \returns The content of the imported file, or an error message.
- */
-typedef struct JsonnetJsonValue *JsonnetNativeCallback(void *ctx,
- const struct JsonnetJsonValue * const *argv,
- int *success);
-
-/** Allocate, resize, or free a buffer. This will abort if the memory cannot be allocated. It will
- * only return NULL if sz was zero.
- *
- * \param buf If NULL, allocate a new buffer. If an previously allocated buffer, resize it.
- * \param sz The size of the buffer to return. If zero, frees the buffer.
- * \returns The new buffer.
- */
-char *jsonnet_realloc(struct JsonnetVm *vm, char *buf, size_t sz);
-
-/** Override the callback used to locate imports.
- */
-void jsonnet_import_callback(struct JsonnetVm *vm, JsonnetImportCallback *cb, void *ctx);
-
-/** Register a native extension.
- *
- * This will appear in Jsonnet as a function type and can be accessed from std.nativeExt("foo").
- *
- * DO NOT register native callbacks with side-effects! Jsonnet is a lazy functional language and
- * will call your function when you least expect it, more times than you expect, or not at all.
- *
- * \param vm The vm.
- * \param name The name of the function as visible to Jsonnet code, e.g. "foo".
- * \param cb The PURE function that implements the behavior you want.
- * \param ctx User pointer, stash non-global state you need here.
- * \param params NULL-terminated array of the names of the params. Must be valid identifiers.
- */
-void jsonnet_native_callback(struct JsonnetVm *vm, const char *name, JsonnetNativeCallback *cb,
- void *ctx, const char * const *params);
-
-/** Bind a Jsonnet external var to the given string.
- *
- * Argument values are copied so memory should be managed by caller.
- */
-void jsonnet_ext_var(struct JsonnetVm *vm, const char *key, const char *val);
-
-/** Bind a Jsonnet external var to the given code.
- *
- * Argument values are copied so memory should be managed by caller.
- */
-void jsonnet_ext_code(struct JsonnetVm *vm, const char *key, const char *val);
-
-/** Bind a string top-level argument for a top-level parameter.
- *
- * Argument values are copied so memory should be managed by caller.
- */
-void jsonnet_tla_var(struct JsonnetVm *vm, const char *key, const char *val);
-
-/** Bind a code top-level argument for a top-level parameter.
- *
- * Argument values are copied so memory should be managed by caller.
- */
-void jsonnet_tla_code(struct JsonnetVm *vm, const char *key, const char *val);
-
-/** Indentation level when reformatting (number of spaeces).
- *
- * \param n Number of spaces, must be > 0.
- */
-void jsonnet_fmt_indent(struct JsonnetVm *vm, int n);
-
-/** Indentation level when reformatting (number of spaeces).
- *
- * \param n Number of spaces, must be > 0.
- */
-void jsonnet_fmt_max_blank_lines(struct JsonnetVm *vm, int n);
-
-/** Preferred style for string literals ("" or '').
- *
- * \param c String style as a char ('d', 's', or 'l' (leave)).
- */
-void jsonnet_fmt_string(struct JsonnetVm *vm, int c);
-
-/** Preferred style for line comments (# or //).
- *
- * \param c Comment style as a char ('h', 's', or 'l' (leave)).
- */
-void jsonnet_fmt_comment(struct JsonnetVm *vm, int c);
-
-/** Whether to add an extra space on the inside of arrays.
- */
-void jsonnet_fmt_pad_arrays(struct JsonnetVm *vm, int v);
-
-/** Whether to add an extra space on the inside of objects.
- */
-void jsonnet_fmt_pad_objects(struct JsonnetVm *vm, int v);
-
-/** Use syntax sugar where possible with field names.
- */
-void jsonnet_fmt_pretty_field_names(struct JsonnetVm *vm, int v);
-
-/** If set to 1, will reformat the Jsonnet input after desugaring. */
-void jsonnet_fmt_debug_desugaring(struct JsonnetVm *vm, int v);
-
-/** Reformat a file containing Jsonnet code, return a Jsonnet string.
- *
- * The returned string should be cleaned up with jsonnet_realloc.
- *
- * \param filename Path to a file containing Jsonnet code.
- * \param error Return by reference whether or not there was an error.
- * \returns Either Jsonnet code or the error message.
- */
-char *jsonnet_fmt_file(struct JsonnetVm *vm,
- const char *filename,
- int *error);
-
-/** Evaluate a string containing Jsonnet code, return a Jsonnet string.
- *
- * The returned string should be cleaned up with jsonnet_realloc.
- *
- * \param filename Path to a file (used in error messages).
- * \param snippet Jsonnet code to execute.
- * \param error Return by reference whether or not there was an error.
- * \returns Either JSON or the error message.
- */
-char *jsonnet_fmt_snippet(struct JsonnetVm *vm,
- const char *filename,
- const char *snippet,
- int *error);
-
-/** Set the number of lines of stack trace to display (0 for all of them). */
-void jsonnet_max_trace(struct JsonnetVm *vm, unsigned v);
-
-/** Add to the default import callback's library search path. */
-void jsonnet_jpath_add(struct JsonnetVm *vm, const char *v);
-
-/** Evaluate a file containing Jsonnet code, return a JSON string.
- *
- * The returned string should be cleaned up with jsonnet_realloc.
- *
- * \param filename Path to a file containing Jsonnet code.
- * \param error Return by reference whether or not there was an error.
- * \returns Either JSON or the error message.
- */
-char *jsonnet_evaluate_file(struct JsonnetVm *vm,
- const char *filename,
- int *error);
-
-/** Evaluate a string containing Jsonnet code, return a JSON string.
- *
- * The returned string should be cleaned up with jsonnet_realloc.
- *
- * \param filename Path to a file (used in error messages).
- * \param snippet Jsonnet code to execute.
- * \param error Return by reference whether or not there was an error.
- * \returns Either JSON or the error message.
- */
-char *jsonnet_evaluate_snippet(struct JsonnetVm *vm,
- const char *filename,
- const char *snippet,
- int *error);
-
-/** Evaluate a file containing Jsonnet code, return a number of named JSON files.
- *
- * The returned character buffer contains an even number of strings, the filename and JSON for each
- * JSON file interleaved. It should be cleaned up with jsonnet_realloc.
- *
- * \param filename Path to a file containing Jsonnet code.
- * \param error Return by reference whether or not there was an error.
- * \returns Either the error, or a sequence of strings separated by \0, terminated with \0\0.
- */
-char *jsonnet_evaluate_file_multi(struct JsonnetVm *vm,
- const char *filename,
- int *error);
-
-/** Evaluate a string containing Jsonnet code, return a number of named JSON files.
- *
- * The returned character buffer contains an even number of strings, the filename and JSON for each
- * JSON file interleaved. It should be cleaned up with jsonnet_realloc.
- *
- * \param filename Path to a file containing Jsonnet code.
- * \param snippet Jsonnet code to execute.
- * \param error Return by reference whether or not there was an error.
- * \returns Either the error, or a sequence of strings separated by \0, terminated with \0\0.
- */
-char *jsonnet_evaluate_snippet_multi(struct JsonnetVm *vm,
- const char *filename,
- const char *snippet,
- int *error);
-
-/** Evaluate a file containing Jsonnet code, return a number of JSON files.
- *
- * The returned character buffer contains several strings. It should be cleaned up with
- * jsonnet_realloc.
- *
- * \param filename Path to a file containing Jsonnet code.
- * \param error Return by reference whether or not there was an error.
- * \returns Either the error, or a sequence of strings separated by \0, terminated with \0\0.
- */
-char *jsonnet_evaluate_file_stream(struct JsonnetVm *vm,
- const char *filename,
- int *error);
-
-/** Evaluate a string containing Jsonnet code, return a number of JSON files.
- *
- * The returned character buffer contains several strings. It should be cleaned up with
- * jsonnet_realloc.
- *
- * \param filename Path to a file containing Jsonnet code.
- * \param snippet Jsonnet code to execute.
- * \param error Return by reference whether or not there was an error.
- * \returns Either the error, or a sequence of strings separated by \0, terminated with \0\0.
- */
-char *jsonnet_evaluate_snippet_stream(struct JsonnetVm *vm,
- const char *filename,
- const char *snippet,
- int *error);
-
-/** Complement of \see jsonnet_vm_make. */
-void jsonnet_destroy(struct JsonnetVm *vm);
-
-#endif // LIB_JSONNET_H
diff --git a/vendor/github.com/strickyak/jsonnet_cgo/md5.cpp b/vendor/github.com/strickyak/jsonnet_cgo/md5.cpp
deleted file mode 100644
index b51d2e9bdd68a47ba2dc31528080f607546ab1b6..0000000000000000000000000000000000000000
--- a/vendor/github.com/strickyak/jsonnet_cgo/md5.cpp
+++ /dev/null
@@ -1,363 +0,0 @@
-/* MD5
- converted to C++ class by Frank Thilo (thilo@unix-ag.org)
- for bzflag (http://www.bzflag.org)
-
- based on:
-
- md5.h and md5.c
- reference implemantion of RFC 1321
-
- Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All
-rights reserved.
-
-License to copy and use this software is granted provided that it
-is identified as the "RSA Data Security, Inc. MD5 Message-Digest
-Algorithm" in all material mentioning or referencing this software
-or this function.
-
-License is also granted to make and use derivative works provided
-that such works are identified as "derived from the RSA Data
-Security, Inc. MD5 Message-Digest Algorithm" in all material
-mentioning or referencing the derived work.
-
-RSA Data Security, Inc. makes no representations concerning either
-the merchantability of this software or the suitability of this
-software for any particular purpose. It is provided "as is"
-without express or implied warranty of any kind.
-
-These notices must be retained in any copies of any part of this
-documentation and/or software.
-
-*/
-
-/* interface header */
-#include "md5.h"
-
-/* system implementation headers */
-#include <cstdio>
-
-
-// Constants for MD5Transform routine.
-#define S11 7
-#define S12 12
-#define S13 17
-#define S14 22
-#define S21 5
-#define S22 9
-#define S23 14
-#define S24 20
-#define S31 4
-#define S32 11
-#define S33 16
-#define S34 23
-#define S41 6
-#define S42 10
-#define S43 15
-#define S44 21
-
-///////////////////////////////////////////////
-
-// F, G, H and I are basic MD5 functions.
-inline MD5::uint4 MD5::F(uint4 x, uint4 y, uint4 z) {
- return (x&y) | (~x&z);
-}
-
-inline MD5::uint4 MD5::G(uint4 x, uint4 y, uint4 z) {
- return (x&z) | (y&~z);
-}
-
-inline MD5::uint4 MD5::H(uint4 x, uint4 y, uint4 z) {
- return x^y^z;
-}
-
-inline MD5::uint4 MD5::I(uint4 x, uint4 y, uint4 z) {
- return y ^ (x | ~z);
-}
-
-// rotate_left rotates x left n bits.
-inline MD5::uint4 MD5::rotate_left(uint4 x, int n) {
- return (x << n) | (x >> (32-n));
-}
-
-// FF, GG, HH, and II transformations for rounds 1, 2, 3, and 4.
-// Rotation is separate from addition to prevent recomputation.
-inline void MD5::FF(uint4 &a, uint4 b, uint4 c, uint4 d, uint4 x, uint4 s, uint4 ac) {
- a = rotate_left(a+ F(b,c,d) + x + ac, s) + b;
-}
-
-inline void MD5::GG(uint4 &a, uint4 b, uint4 c, uint4 d, uint4 x, uint4 s, uint4 ac) {
- a = rotate_left(a + G(b,c,d) + x + ac, s) + b;
-}
-
-inline void MD5::HH(uint4 &a, uint4 b, uint4 c, uint4 d, uint4 x, uint4 s, uint4 ac) {
- a = rotate_left(a + H(b,c,d) + x + ac, s) + b;
-}
-
-inline void MD5::II(uint4 &a, uint4 b, uint4 c, uint4 d, uint4 x, uint4 s, uint4 ac) {
- a = rotate_left(a + I(b,c,d) + x + ac, s) + b;
-}
-
-//////////////////////////////////////////////
-
-// default ctor, just initailize
-MD5::MD5()
-{
- init();
-}
-
-//////////////////////////////////////////////
-
-// nifty shortcut ctor, compute MD5 for string and finalize it right away
-MD5::MD5(const std::string &text)
-{
- init();
- update(text.c_str(), text.length());
- finalize();
-}
-
-//////////////////////////////
-
-void MD5::init()
-{
- finalized=false;
-
- count[0] = 0;
- count[1] = 0;
-
- // load magic initialization constants.
- state[0] = 0x67452301;
- state[1] = 0xefcdab89;
- state[2] = 0x98badcfe;
- state[3] = 0x10325476;
-}
-
-//////////////////////////////
-
-// decodes input (unsigned char) into output (uint4). Assumes len is a multiple of 4.
-void MD5::decode(uint4 output[], const uint1 input[], size_type len)
-{
- for (unsigned int i = 0, j = 0; j < len; i++, j += 4)
- output[i] = ((uint4)input[j]) | (((uint4)input[j+1]) << 8) |
- (((uint4)input[j+2]) << 16) | (((uint4)input[j+3]) << 24);
-}
-
-//////////////////////////////
-
-// encodes input (uint4) into output (unsigned char). Assumes len is
-// a multiple of 4.
-void MD5::encode(uint1 output[], const uint4 input[], size_type len)
-{
- for (size_type i = 0, j = 0; j < len; i++, j += 4) {
- output[j] = input[i] & 0xff;
- output[j+1] = (input[i] >> 8) & 0xff;
- output[j+2] = (input[i] >> 16) & 0xff;
- output[j+3] = (input[i] >> 24) & 0xff;
- }
-}
-
-//////////////////////////////
-
-// apply MD5 algo on a block
-void MD5::transform(const uint1 block[blocksize])
-{
- uint4 a = state[0], b = state[1], c = state[2], d = state[3], x[16];
- decode (x, block, blocksize);
-
- /* Round 1 */
- FF (a, b, c, d, x[ 0], S11, 0xd76aa478); /* 1 */
- FF (d, a, b, c, x[ 1], S12, 0xe8c7b756); /* 2 */
- FF (c, d, a, b, x[ 2], S13, 0x242070db); /* 3 */
- FF (b, c, d, a, x[ 3], S14, 0xc1bdceee); /* 4 */
- FF (a, b, c, d, x[ 4], S11, 0xf57c0faf); /* 5 */
- FF (d, a, b, c, x[ 5], S12, 0x4787c62a); /* 6 */
- FF (c, d, a, b, x[ 6], S13, 0xa8304613); /* 7 */
- FF (b, c, d, a, x[ 7], S14, 0xfd469501); /* 8 */
- FF (a, b, c, d, x[ 8], S11, 0x698098d8); /* 9 */
- FF (d, a, b, c, x[ 9], S12, 0x8b44f7af); /* 10 */
- FF (c, d, a, b, x[10], S13, 0xffff5bb1); /* 11 */
- FF (b, c, d, a, x[11], S14, 0x895cd7be); /* 12 */
- FF (a, b, c, d, x[12], S11, 0x6b901122); /* 13 */
- FF (d, a, b, c, x[13], S12, 0xfd987193); /* 14 */
- FF (c, d, a, b, x[14], S13, 0xa679438e); /* 15 */
- FF (b, c, d, a, x[15], S14, 0x49b40821); /* 16 */
-
- /* Round 2 */
- GG (a, b, c, d, x[ 1], S21, 0xf61e2562); /* 17 */
- GG (d, a, b, c, x[ 6], S22, 0xc040b340); /* 18 */
- GG (c, d, a, b, x[11], S23, 0x265e5a51); /* 19 */
- GG (b, c, d, a, x[ 0], S24, 0xe9b6c7aa); /* 20 */
- GG (a, b, c, d, x[ 5], S21, 0xd62f105d); /* 21 */
- GG (d, a, b, c, x[10], S22, 0x2441453); /* 22 */
- GG (c, d, a, b, x[15], S23, 0xd8a1e681); /* 23 */
- GG (b, c, d, a, x[ 4], S24, 0xe7d3fbc8); /* 24 */
- GG (a, b, c, d, x[ 9], S21, 0x21e1cde6); /* 25 */
- GG (d, a, b, c, x[14], S22, 0xc33707d6); /* 26 */
- GG (c, d, a, b, x[ 3], S23, 0xf4d50d87); /* 27 */
- GG (b, c, d, a, x[ 8], S24, 0x455a14ed); /* 28 */
- GG (a, b, c, d, x[13], S21, 0xa9e3e905); /* 29 */
- GG (d, a, b, c, x[ 2], S22, 0xfcefa3f8); /* 30 */
- GG (c, d, a, b, x[ 7], S23, 0x676f02d9); /* 31 */
- GG (b, c, d, a, x[12], S24, 0x8d2a4c8a); /* 32 */
-
- /* Round 3 */
- HH (a, b, c, d, x[ 5], S31, 0xfffa3942); /* 33 */
- HH (d, a, b, c, x[ 8], S32, 0x8771f681); /* 34 */
- HH (c, d, a, b, x[11], S33, 0x6d9d6122); /* 35 */
- HH (b, c, d, a, x[14], S34, 0xfde5380c); /* 36 */
- HH (a, b, c, d, x[ 1], S31, 0xa4beea44); /* 37 */
- HH (d, a, b, c, x[ 4], S32, 0x4bdecfa9); /* 38 */
- HH (c, d, a, b, x[ 7], S33, 0xf6bb4b60); /* 39 */
- HH (b, c, d, a, x[10], S34, 0xbebfbc70); /* 40 */
- HH (a, b, c, d, x[13], S31, 0x289b7ec6); /* 41 */
- HH (d, a, b, c, x[ 0], S32, 0xeaa127fa); /* 42 */
- HH (c, d, a, b, x[ 3], S33, 0xd4ef3085); /* 43 */
- HH (b, c, d, a, x[ 6], S34, 0x4881d05); /* 44 */
- HH (a, b, c, d, x[ 9], S31, 0xd9d4d039); /* 45 */
- HH (d, a, b, c, x[12], S32, 0xe6db99e5); /* 46 */
- HH (c, d, a, b, x[15], S33, 0x1fa27cf8); /* 47 */
- HH (b, c, d, a, x[ 2], S34, 0xc4ac5665); /* 48 */
-
- /* Round 4 */
- II (a, b, c, d, x[ 0], S41, 0xf4292244); /* 49 */
- II (d, a, b, c, x[ 7], S42, 0x432aff97); /* 50 */
- II (c, d, a, b, x[14], S43, 0xab9423a7); /* 51 */
- II (b, c, d, a, x[ 5], S44, 0xfc93a039); /* 52 */
- II (a, b, c, d, x[12], S41, 0x655b59c3); /* 53 */
- II (d, a, b, c, x[ 3], S42, 0x8f0ccc92); /* 54 */
- II (c, d, a, b, x[10], S43, 0xffeff47d); /* 55 */
- II (b, c, d, a, x[ 1], S44, 0x85845dd1); /* 56 */
- II (a, b, c, d, x[ 8], S41, 0x6fa87e4f); /* 57 */
- II (d, a, b, c, x[15], S42, 0xfe2ce6e0); /* 58 */
- II (c, d, a, b, x[ 6], S43, 0xa3014314); /* 59 */
- II (b, c, d, a, x[13], S44, 0x4e0811a1); /* 60 */
- II (a, b, c, d, x[ 4], S41, 0xf7537e82); /* 61 */
- II (d, a, b, c, x[11], S42, 0xbd3af235); /* 62 */
- II (c, d, a, b, x[ 2], S43, 0x2ad7d2bb); /* 63 */
- II (b, c, d, a, x[ 9], S44, 0xeb86d391); /* 64 */
-
- state[0] += a;
- state[1] += b;
- state[2] += c;
- state[3] += d;
-
- // Zeroize sensitive information.
- memset(x, 0, sizeof x);
-}
-
-//////////////////////////////
-
-// MD5 block update operation. Continues an MD5 message-digest
-// operation, processing another message block
-void MD5::update(const unsigned char input[], size_type length)
-{
- // compute number of bytes mod 64
- size_type index = count[0] / 8 % blocksize;
-
- // Update number of bits
- if ((count[0] += (length << 3)) < (length << 3))
- count[1]++;
- count[1] += (length >> 29);
-
- // number of bytes we need to fill in buffer
- size_type firstpart = 64 - index;
-
- size_type i;
-
- // transform as many times as possible.
- if (length >= firstpart)
- {
- // fill buffer first, transform
- memcpy(&buffer[index], input, firstpart);
- transform(buffer);
-
- // transform chunks of blocksize (64 bytes)
- for (i = firstpart; i + blocksize <= length; i += blocksize)
- transform(&input[i]);
-
- index = 0;
- }
- else
- i = 0;
-
- // buffer remaining input
- memcpy(&buffer[index], &input[i], length-i);
-}
-
-//////////////////////////////
-
-// for convenience provide a verson with signed char
-void MD5::update(const char input[], size_type length)
-{
- update((const unsigned char*)input, length);
-}
-
-//////////////////////////////
-
-// MD5 finalization. Ends an MD5 message-digest operation, writing the
-// the message digest and zeroizing the context.
-MD5& MD5::finalize()
-{
- static unsigned char padding[64] = {
- 0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
- };
-
- if (!finalized) {
- // Save number of bits
- unsigned char bits[8];
- encode(bits, count, 8);
-
- // pad out to 56 mod 64.
- size_type index = count[0] / 8 % 64;
- size_type padLen = (index < 56) ? (56 - index) : (120 - index);
- update(padding, padLen);
-
- // Append length (before padding)
- update(bits, 8);
-
- // Store state in digest
- encode(digest, state, 16);
-
- // Zeroize sensitive information.
- memset(buffer, 0, sizeof buffer);
- memset(count, 0, sizeof count);
-
- finalized=true;
- }
-
- return *this;
-}
-
-//////////////////////////////
-
-// return hex representation of digest as string
-std::string MD5::hexdigest() const
-{
- if (!finalized)
- return "";
-
- char buf[33];
- for (int i=0; i<16; i++)
- sprintf(buf+i*2, "%02x", digest[i]);
- buf[32]=0;
-
- return std::string(buf);
-}
-
-//////////////////////////////
-
-std::ostream& operator<<(std::ostream& out, MD5 md5)
-{
- return out << md5.hexdigest();
-}
-
-//////////////////////////////
-
-std::string md5(const std::string str)
-{
- MD5 md5 = MD5(str);
-
- return md5.hexdigest();
-}
-
diff --git a/vendor/github.com/strickyak/jsonnet_cgo/md5.h b/vendor/github.com/strickyak/jsonnet_cgo/md5.h
deleted file mode 100644
index d57b2c647bd2188da6a298ad3cc07642d112fd0b..0000000000000000000000000000000000000000
--- a/vendor/github.com/strickyak/jsonnet_cgo/md5.h
+++ /dev/null
@@ -1,93 +0,0 @@
-/* MD5
- converted to C++ class by Frank Thilo (thilo@unix-ag.org)
- for bzflag (http://www.bzflag.org)
-
- based on:
-
- md5.h and md5.c
- reference implementation of RFC 1321
-
- Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All
-rights reserved.
-
-License to copy and use this software is granted provided that it
-is identified as the "RSA Data Security, Inc. MD5 Message-Digest
-Algorithm" in all material mentioning or referencing this software
-or this function.
-
-License is also granted to make and use derivative works provided
-that such works are identified as "derived from the RSA Data
-Security, Inc. MD5 Message-Digest Algorithm" in all material
-mentioning or referencing the derived work.
-
-RSA Data Security, Inc. makes no representations concerning either
-the merchantability of this software or the suitability of this
-software for any particular purpose. It is provided "as is"
-without express or implied warranty of any kind.
-
-These notices must be retained in any copies of any part of this
-documentation and/or software.
-
-*/
-
-#ifndef BZF_MD5_H
-#define BZF_MD5_H
-
-#include <cstring>
-#include <iostream>
-
-
-// a small class for calculating MD5 hashes of strings or byte arrays
-// it is not meant to be fast or secure
-//
-// usage: 1) feed it blocks of uchars with update()
-// 2) finalize()
-// 3) get hexdigest() string
-// or
-// MD5(std::string).hexdigest()
-//
-// assumes that char is 8 bit and int is 32 bit
-class MD5
-{
-public:
- typedef unsigned int size_type; // must be 32bit
-
- MD5();
- MD5(const std::string& text);
- void update(const unsigned char *buf, size_type length);
- void update(const char *buf, size_type length);
- MD5& finalize();
- std::string hexdigest() const;
- friend std::ostream& operator<<(std::ostream&, MD5 md5);
-
-private:
- void init();
- typedef unsigned char uint1; // 8bit
- typedef unsigned int uint4; // 32bit
- enum {blocksize = 64}; // VC6 won't eat a const static int here
-
- void transform(const uint1 block[blocksize]);
- static void decode(uint4 output[], const uint1 input[], size_type len);
- static void encode(uint1 output[], const uint4 input[], size_type len);
-
- bool finalized;
- uint1 buffer[blocksize]; // bytes that didn't fit in last 64 byte chunk
- uint4 count[2]; // 64bit counter for number of bits (lo, hi)
- uint4 state[4]; // digest so far
- uint1 digest[16]; // the result
-
- // low level logic operations
- static inline uint4 F(uint4 x, uint4 y, uint4 z);
- static inline uint4 G(uint4 x, uint4 y, uint4 z);
- static inline uint4 H(uint4 x, uint4 y, uint4 z);
- static inline uint4 I(uint4 x, uint4 y, uint4 z);
- static inline uint4 rotate_left(uint4 x, int n);
- static inline void FF(uint4 &a, uint4 b, uint4 c, uint4 d, uint4 x, uint4 s, uint4 ac);
- static inline void GG(uint4 &a, uint4 b, uint4 c, uint4 d, uint4 x, uint4 s, uint4 ac);
- static inline void HH(uint4 &a, uint4 b, uint4 c, uint4 d, uint4 x, uint4 s, uint4 ac);
- static inline void II(uint4 &a, uint4 b, uint4 c, uint4 d, uint4 x, uint4 s, uint4 ac);
-};
-
-std::string md5(const std::string str);
-
-#endif
diff --git a/vendor/github.com/strickyak/jsonnet_cgo/parser.cpp b/vendor/github.com/strickyak/jsonnet_cgo/parser.cpp
deleted file mode 100644
index b0d1ac9a8597c127370d09d6ba74cdf17b3fb64a..0000000000000000000000000000000000000000
--- a/vendor/github.com/strickyak/jsonnet_cgo/parser.cpp
+++ /dev/null
@@ -1,996 +0,0 @@
-/*
-Copyright 2015 Google Inc. All rights reserved.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-#include <cstdlib>
-#include <cassert>
-#include <cmath>
-
-#include <list>
-#include <set>
-#include <sstream>
-#include <string>
-#include <iomanip>
-
-
-#include "ast.h"
-#include "desugarer.h"
-#include "lexer.h"
-#include "parser.h"
-#include "static_error.h"
-
-
-std::string jsonnet_unparse_number(double v)
-{
- std::stringstream ss;
- if (v == floor(v)) {
- ss << std::fixed << std::setprecision(0) << v;
- } else {
- // See "What Every Computer Scientist Should Know About Floating-Point Arithmetic"
- // Theorem 15
- // http://docs.oracle.com/cd/E19957-01/806-3568/ncg_goldberg.html
- ss << std::setprecision(17);
- ss << v;
- }
- return ss.str();
-}
-
-
-namespace {
-
-static bool op_is_unary(const std::string &op, UnaryOp &uop)
-{
- auto it = unary_map.find(op);
- if (it == unary_map.end()) return false;
- uop = it->second;
- return true;
-}
-
-static bool op_is_binary(const std::string &op, BinaryOp &bop)
-{
- auto it = binary_map.find(op);
- if (it == binary_map.end()) return false;
- bop = it->second;
- return true;
-}
-
-LocationRange span(const Token &begin)
-{
- return LocationRange(begin.location.file, begin.location.begin, begin.location.end);
-}
-
-LocationRange span(const Token &begin, const Token &end)
-{
- return LocationRange(begin.location.file, begin.location.begin, end.location.end);
-}
-
-LocationRange span(const Token &begin, AST *end)
-{
- return LocationRange(begin.location.file, begin.location.begin, end->location.end);
-}
-
-/** Holds state while parsing a given token list.
- */
-class Parser {
-
- // The private member functions are utilities for dealing with the token stream.
-
- StaticError unexpected(const Token &tok, const std::string &while_)
- {
- std::stringstream ss;
- ss << "Unexpected: " << tok.kind << " while " << while_;
- return StaticError(tok.location, ss.str());
- }
-
- Token pop(void)
- {
- Token tok = peek();
- tokens.pop_front();
- return tok;
- }
-
- void push(Token tok) {
- tokens.push_front(tok);
- }
-
- Token peek(void)
- {
- Token tok = tokens.front();
- return tok;
- }
-
- /** Only call this is peek() is not an EOF token. */
- Token doublePeek(void)
- {
- Tokens::iterator it = tokens.begin(); // First one.
- it++; // Now pointing at the second one.
- return *(it);
- }
-
- Token popExpect(Token::Kind k, const char *data=nullptr)
- {
- Token tok = pop();
- if (tok.kind != k) {
- std::stringstream ss;
- ss << "Expected token " << k << " but got " << tok;
- throw StaticError(tok.location, ss.str());
- }
- if (data != nullptr && tok.data != data) {
- std::stringstream ss;
- ss << "Expected operator " << data << " but got " << tok.data;
- throw StaticError(tok.location, ss.str());
- }
- return tok;
- }
-
- std::list<Token> &tokens;
- Allocator *alloc;
-
- public:
-
- Parser(Tokens &tokens, Allocator *alloc)
- : tokens(tokens), alloc(alloc)
- { }
-
- /** Parse a comma-separated list of expressions.
- *
- * Allows an optional ending comma.
- * \param exprs Expressions added here.
- * \param end The token that ends the list (e.g. ] or )).
- * \param element_kind Used in error messages when a comma was not found.
- * \returns The last token (the one that matched parameter end).
- */
- Token parseArgs(ArgParams &args, Token::Kind end,
- const std::string &element_kind, bool &got_comma)
- {
- got_comma = false;
- bool first = true;
- do {
- Token next = peek();
- if (next.kind == end) {
- // got_comma can be true or false here.
- return pop();
- }
- if (!first && !got_comma) {
- std::stringstream ss;
- ss << "Expected a comma before next " << element_kind << ".";
- throw StaticError(next.location, ss.str());
- }
- // Either id=expr or id or expr, but note that expr could be id==1 so this needs
- // look-ahead.
- Fodder id_fodder;
- const Identifier *id = nullptr;
- Fodder eq_fodder;
- if (peek().kind == Token::IDENTIFIER) {
- Token maybe_eq = doublePeek();
- if (maybe_eq.kind == Token::OPERATOR && maybe_eq.data == "=") {
- id_fodder = peek().fodder;
- id = alloc->makeIdentifier(peek().data32());
- eq_fodder = maybe_eq.fodder;
- pop(); // id
- pop(); // eq
- }
- }
- AST *expr = parse(MAX_PRECEDENCE);
- got_comma = false;
- first = false;
- Fodder comma_fodder;
- if (peek().kind == Token::COMMA) {
- Token comma = pop();
- comma_fodder = comma.fodder;
- got_comma = true;
- }
- args.emplace_back(id_fodder, id, eq_fodder, expr, comma_fodder);
- } while (true);
- }
-
- ArgParams parseParams(const std::string &element_kind, bool &got_comma, Fodder &close_fodder)
- {
- ArgParams params;
- Token paren_r = parseArgs(params, Token::PAREN_R, element_kind, got_comma);
-
- // Check they're all identifiers
- // parseArgs returns f(x) with x as an expression. Convert it here.
- for (auto &p : params) {
- if (p.id == nullptr) {
- auto *pv = dynamic_cast<Var*>(p.expr);
- if (pv == nullptr) {
- throw StaticError(p.expr->location,
- "Could not parse parameter here.");
-
- }
- p.id = pv->id;
- p.idFodder = pv->openFodder;
- p.expr = nullptr;
- }
- }
-
- close_fodder = paren_r.fodder;
-
- return params;
- }
-
- Token parseBind(Local::Binds &binds)
- {
- Token var_id = popExpect(Token::IDENTIFIER);
- auto *id = alloc->makeIdentifier(var_id.data32());
- for (const auto &bind : binds) {
- if (bind.var == id)
- throw StaticError(var_id.location, "Duplicate local var: " + var_id.data);
- }
- bool is_function = false;
- ArgParams params;
- bool trailing_comma = false;
- Fodder fodder_l, fodder_r;
- if (peek().kind == Token::PAREN_L) {
- Token paren_l = pop();
- fodder_l = paren_l.fodder;
- params = parseParams("function parameter", trailing_comma, fodder_r);
- is_function = true;
- }
- Token eq = popExpect(Token::OPERATOR, "=");
- AST *body = parse(MAX_PRECEDENCE);
- Token delim = pop();
- binds.emplace_back(var_id.fodder, id, eq.fodder, body, is_function, fodder_l, params,
- trailing_comma, fodder_r, delim.fodder);
- return delim;
- }
-
-
- Token parseObjectRemainder(AST *&obj, const Token &tok)
- {
- ObjectFields fields;
- std::set<std::string> literal_fields; // For duplicate fields detection.
- std::set<const Identifier *> binds; // For duplicate locals detection.
-
- bool got_comma = false;
- bool first = true;
- Token next = pop();
-
- do {
-
- if (next.kind == Token::BRACE_R) {
- obj = alloc->make<Object>(
- span(tok, next), tok.fodder, fields, got_comma, next.fodder);
- return next;
-
- } else if (next.kind == Token::FOR) {
- // It's a comprehension
- unsigned num_fields = 0;
- unsigned num_asserts = 0;
- const ObjectField *field_ptr = nullptr;
- for (const auto &field : fields) {
- if (field.kind == ObjectField::LOCAL) continue;
- if (field.kind == ObjectField::ASSERT) {
- num_asserts++;
- continue;
- }
- field_ptr = &field;
- num_fields++;
- }
- if (num_asserts > 0) {
- auto msg = "Object comprehension cannot have asserts.";
- throw StaticError(next.location, msg);
- }
- if (num_fields != 1) {
- auto msg = "Object comprehension can only have one field.";
- throw StaticError(next.location, msg);
- }
- const ObjectField &field = *field_ptr;
-
- if (field.hide != ObjectField::INHERIT) {
- auto msg = "Object comprehensions cannot have hidden fields.";
- throw StaticError(next.location, msg);
- }
-
- if (field.kind != ObjectField::FIELD_EXPR) {
- auto msg = "Object comprehensions can only have [e] fields.";
- throw StaticError(next.location, msg);
- }
-
- std::vector<ComprehensionSpec> specs;
- Token last = parseComprehensionSpecs(Token::BRACE_R, next.fodder, specs);
- obj = alloc->make<ObjectComprehension>(
- span(tok, last), tok.fodder, fields, got_comma, specs, last.fodder);
-
- return last;
- }
-
- if (!got_comma && !first)
- throw StaticError(next.location, "Expected a comma before next field.");
-
- first = false;
- got_comma = false;
-
- switch (next.kind) {
- case Token::BRACKET_L: case Token::IDENTIFIER: case Token::STRING_DOUBLE:
- case Token::STRING_SINGLE: case Token::STRING_BLOCK: {
- ObjectField::Kind kind;
- AST *expr1 = nullptr;
- const Identifier *id = nullptr;
- Fodder fodder1, fodder2;
- if (next.kind == Token::IDENTIFIER) {
- fodder1 = next.fodder;
- kind = ObjectField::FIELD_ID;
- id = alloc->makeIdentifier(next.data32());
- } else if (next.kind == Token::STRING_DOUBLE) {
- kind = ObjectField::FIELD_STR;
- expr1 = alloc->make<LiteralString>(
- next.location, next.fodder, next.data32(), LiteralString::DOUBLE,
- "", "");
- } else if (next.kind == Token::STRING_SINGLE) {
- kind = ObjectField::FIELD_STR;
- expr1 = alloc->make<LiteralString>(
- next.location, next.fodder, next.data32(), LiteralString::SINGLE,
- "", "");
- } else if (next.kind == Token::STRING_BLOCK) {
- kind = ObjectField::FIELD_STR;
- expr1 = alloc->make<LiteralString>(
- next.location, next.fodder, next.data32(), LiteralString::BLOCK,
- next.stringBlockIndent, next.stringBlockTermIndent);
- } else {
- kind = ObjectField::FIELD_EXPR;
- fodder1 = next.fodder;
- expr1 = parse(MAX_PRECEDENCE);
- Token bracket_r = popExpect(Token::BRACKET_R);
- fodder2 = bracket_r.fodder;
- }
-
- bool is_method = false;
- bool meth_comma = false;
- ArgParams params;
- Fodder fodder_l;
- Fodder fodder_r;
- if (peek().kind == Token::PAREN_L) {
- Token paren_l = pop();
- fodder_l = paren_l.fodder;
- params = parseParams("method parameter", meth_comma, fodder_r);
- is_method = true;
- }
-
- bool plus_sugar = false;
-
- Token op = popExpect(Token::OPERATOR);
- const char *od = op.data.c_str();
- if (*od == '+') {
- plus_sugar = true;
- od++;
- }
- unsigned colons = 0;
- for (; *od != '\0' ; ++od) {
- if (*od != ':') {
- throw StaticError(
- next.location,
- "Expected one of :, ::, :::, +:, +::, +:::, got: " + op.data);
- }
- ++colons;
- }
- ObjectField::Hide field_hide;
- switch (colons) {
- case 1:
- field_hide = ObjectField::INHERIT;
- break;
-
- case 2:
- field_hide = ObjectField::HIDDEN;
- break;
-
- case 3:
- field_hide = ObjectField::VISIBLE;
- break;
-
- default:
- throw StaticError(
- next.location,
- "Expected one of :, ::, :::, +:, +::, +:::, got: " + op.data);
- }
-
- // Basic checks for invalid Jsonnet code.
- if (is_method && plus_sugar) {
- throw StaticError(
- next.location, "Cannot use +: syntax sugar in a method: " + next.data);
- }
- if (kind != ObjectField::FIELD_EXPR) {
- if (!literal_fields.insert(next.data).second) {
- throw StaticError(next.location, "Duplicate field: "+next.data);
- }
- }
-
- AST *body = parse(MAX_PRECEDENCE);
-
- Fodder comma_fodder;
- next = pop();
- if (next.kind == Token::COMMA) {
- comma_fodder = next.fodder;
- next = pop();
- got_comma = true;
- }
- fields.emplace_back(
- kind, fodder1, fodder2, fodder_l, fodder_r, field_hide, plus_sugar,
- is_method, expr1, id, params, meth_comma, op.fodder, body, nullptr,
- comma_fodder);
- }
- break;
-
- case Token::LOCAL: {
- Fodder local_fodder = next.fodder;
- Token var_id = popExpect(Token::IDENTIFIER);
- auto *id = alloc->makeIdentifier(var_id.data32());
-
- if (binds.find(id) != binds.end()) {
- throw StaticError(var_id.location, "Duplicate local var: " + var_id.data);
- }
- bool is_method = false;
- bool func_comma = false;
- ArgParams params;
- Fodder paren_l_fodder;
- Fodder paren_r_fodder;
- if (peek().kind == Token::PAREN_L) {
- Token paren_l = pop();
- paren_l_fodder = paren_l.fodder;
- is_method = true;
- params = parseParams("function parameter", func_comma, paren_r_fodder);
- }
- Token eq = popExpect(Token::OPERATOR, "=");
- AST *body = parse(MAX_PRECEDENCE);
- binds.insert(id);
-
- Fodder comma_fodder;
- next = pop();
- if (next.kind == Token::COMMA) {
- comma_fodder = next.fodder;
- next = pop();
- got_comma = true;
- }
- fields.push_back(
- ObjectField::Local(
- local_fodder, var_id.fodder, paren_l_fodder, paren_r_fodder,
- is_method, id, params, func_comma, eq.fodder, body, comma_fodder));
-
- }
- break;
-
- case Token::ASSERT: {
- Fodder assert_fodder = next.fodder;
- AST *cond = parse(MAX_PRECEDENCE);
- AST *msg = nullptr;
- Fodder colon_fodder;
- if (peek().kind == Token::OPERATOR && peek().data == ":") {
- Token colon = pop();
- colon_fodder = colon.fodder;
- msg = parse(MAX_PRECEDENCE);
- }
-
- Fodder comma_fodder;
- next = pop();
- if (next.kind == Token::COMMA) {
- comma_fodder = next.fodder;
- next = pop();
- got_comma = true;
- }
- fields.push_back(ObjectField::Assert(assert_fodder, cond, colon_fodder, msg,
- comma_fodder));
- }
- break;
-
- default:
- throw unexpected(next, "parsing field definition");
- }
-
-
- } while (true);
- }
-
- /** parses for x in expr for y in expr if expr for z in expr ... */
- Token parseComprehensionSpecs(Token::Kind end, Fodder for_fodder,
- std::vector<ComprehensionSpec> &specs)
- {
- while (true) {
- LocationRange l;
- Token id_token = popExpect(Token::IDENTIFIER);
- const Identifier *id = alloc->makeIdentifier(id_token.data32());
- Token in_token = popExpect(Token::IN);
- AST *arr = parse(MAX_PRECEDENCE);
- specs.emplace_back(ComprehensionSpec::FOR, for_fodder, id_token.fodder, id,
- in_token.fodder, arr);
-
- Token maybe_if = pop();
- for (; maybe_if.kind == Token::IF; maybe_if = pop()) {
- AST *cond = parse(MAX_PRECEDENCE);
- specs.emplace_back(ComprehensionSpec::IF, maybe_if.fodder, Fodder{}, nullptr,
- Fodder{}, cond);
- }
- if (maybe_if.kind == end) {
- return maybe_if;
- }
- if (maybe_if.kind != Token::FOR) {
- std::stringstream ss;
- ss << "Expected for, if or " << end << " after for clause, got: " << maybe_if;
- throw StaticError(maybe_if.location, ss.str());
- }
- for_fodder = maybe_if.fodder;
- }
- }
-
- AST *parseTerminal(void)
- {
- Token tok = pop();
- switch (tok.kind) {
- case Token::ASSERT:
- case Token::BRACE_R:
- case Token::BRACKET_R:
- case Token::COMMA:
- case Token::DOT:
- case Token::ELSE:
- case Token::ERROR:
- case Token::FOR:
- case Token::FUNCTION:
- case Token::IF:
- case Token::IN:
- case Token::IMPORT:
- case Token::IMPORTSTR:
- case Token::LOCAL:
- case Token::OPERATOR:
- case Token::PAREN_R:
- case Token::SEMICOLON:
- case Token::TAILSTRICT:
- case Token::THEN:
- throw unexpected(tok, "parsing terminal");
-
- case Token::END_OF_FILE:
- throw StaticError(tok.location, "Unexpected end of file.");
-
- case Token::BRACE_L: {
- AST *obj;
- parseObjectRemainder(obj, tok);
- return obj;
- }
-
- case Token::BRACKET_L: {
- Token next = peek();
- if (next.kind == Token::BRACKET_R) {
- Token bracket_r = pop();
- return alloc->make<Array>(span(tok, next), tok.fodder, Array::Elements{},
- false, bracket_r.fodder);
- }
- AST *first = parse(MAX_PRECEDENCE);
- bool got_comma = false;
- Fodder comma_fodder;
- next = peek();
- if (!got_comma && next.kind == Token::COMMA) {
- Token comma = pop();
- comma_fodder = comma.fodder;
- next = peek();
- got_comma = true;
- }
-
- if (next.kind == Token::FOR) {
- // It's a comprehension
- Token for_token = pop();
- std::vector<ComprehensionSpec> specs;
- Token last = parseComprehensionSpecs(Token::BRACKET_R, for_token.fodder, specs);
- return alloc->make<ArrayComprehension>(
- span(tok, last), tok.fodder, first, comma_fodder, got_comma, specs,
- last.fodder);
- }
-
- // Not a comprehension: It can have more elements.
- Array::Elements elements;
- elements.emplace_back(first, comma_fodder);
- do {
- if (next.kind == Token::BRACKET_R) {
- Token bracket_r = pop();
- return alloc->make<Array>(
- span(tok, next), tok.fodder, elements, got_comma, bracket_r.fodder);
- }
- if (!got_comma) {
- std::stringstream ss;
- ss << "Expected a comma before next array element.";
- throw StaticError(next.location, ss.str());
- }
- AST *expr = parse(MAX_PRECEDENCE);
- comma_fodder.clear();
- got_comma = false;
- next = peek();
- if (next.kind == Token::COMMA) {
- Token comma = pop();
- comma_fodder = comma.fodder;
- next = peek();
- got_comma = true;
- }
- elements.emplace_back(expr, comma_fodder);
- } while (true);
- }
-
- case Token::PAREN_L: {
- auto *inner = parse(MAX_PRECEDENCE);
- Token close = popExpect(Token::PAREN_R);
- return alloc->make<Parens>(span(tok, close), tok.fodder, inner, close.fodder);
- }
-
- // Literals
- case Token::NUMBER:
- return alloc->make<LiteralNumber>(span(tok), tok.fodder, tok.data);
-
- case Token::STRING_SINGLE:
- return alloc->make<LiteralString>(
- span(tok), tok.fodder, tok.data32(), LiteralString::SINGLE, "", "");
- case Token::STRING_DOUBLE:
- return alloc->make<LiteralString>(
- span(tok), tok.fodder, tok.data32(), LiteralString::DOUBLE, "", "");
- case Token::STRING_BLOCK:
- return alloc->make<LiteralString>(
- span(tok), tok.fodder, tok.data32(), LiteralString::BLOCK,
- tok.stringBlockIndent, tok.stringBlockTermIndent);
- case Token::VERBATIM_STRING_SINGLE:
- return alloc->make<LiteralString>(
- span(tok), tok.fodder, tok.data32(), LiteralString::VERBATIM_SINGLE, "", "");
- case Token::VERBATIM_STRING_DOUBLE:
- return alloc->make<LiteralString>(
- span(tok), tok.fodder, tok.data32(), LiteralString::VERBATIM_DOUBLE, "", "");
-
-
- case Token::FALSE:
- return alloc->make<LiteralBoolean>(span(tok), tok.fodder, false);
-
- case Token::TRUE:
- return alloc->make<LiteralBoolean>(span(tok), tok.fodder, true);
-
- case Token::NULL_LIT:
- return alloc->make<LiteralNull>(span(tok), tok.fodder);
-
- // Variables
- case Token::DOLLAR:
- return alloc->make<Dollar>(span(tok), tok.fodder);
-
- case Token::IDENTIFIER:
- return alloc->make<Var>(span(tok), tok.fodder, alloc->makeIdentifier(tok.data32()));
-
- case Token::SELF:
- return alloc->make<Self>(span(tok), tok.fodder);
-
- case Token::SUPER: {
- Token next = pop();
- AST *index = nullptr;
- const Identifier *id = nullptr;
- Fodder id_fodder;
- switch (next.kind) {
- case Token::DOT: {
- Token field_id = popExpect(Token::IDENTIFIER);
- id_fodder = field_id.fodder;
- id = alloc->makeIdentifier(field_id.data32());
- } break;
- case Token::BRACKET_L: {
- index = parse(MAX_PRECEDENCE);
- Token bracket_r = popExpect(Token::BRACKET_R);
- id_fodder = bracket_r.fodder; // Not id_fodder, but use the same var.
- } break;
- default:
- throw StaticError(tok.location, "Expected . or [ after super.");
- }
- return alloc->make<SuperIndex>(span(tok), tok.fodder, next.fodder, index,
- id_fodder, id);
- }
- }
-
- std::cerr << "INTERNAL ERROR: Unknown tok kind: " << tok.kind << std::endl;
- std::abort();
- return nullptr; // Quiet, compiler.
- }
-
- AST *parse(int precedence)
- {
- Token begin = peek();
-
- switch (begin.kind) {
-
- // These cases have effectively MAX_PRECEDENCE as the first
- // call to parse will parse them.
- case Token::ASSERT: {
- pop();
- AST *cond = parse(MAX_PRECEDENCE);
- Fodder colonFodder;
- AST *msg = nullptr;
- if (peek().kind == Token::OPERATOR && peek().data == ":") {
- Token colon = pop();
- colonFodder = colon.fodder;
- msg = parse(MAX_PRECEDENCE);
- }
- Token semicolon = popExpect(Token::SEMICOLON);
- AST *rest = parse(MAX_PRECEDENCE);
- return alloc->make<Assert>(span(begin, rest), begin.fodder, cond, colonFodder,
- msg, semicolon.fodder, rest);
- }
-
- case Token::ERROR: {
- pop();
- AST *expr = parse(MAX_PRECEDENCE);
- return alloc->make<Error>(span(begin, expr), begin.fodder, expr);
- }
-
- case Token::IF: {
- pop();
- AST *cond = parse(MAX_PRECEDENCE);
- Token then = popExpect(Token::THEN);
- AST *branch_true = parse(MAX_PRECEDENCE);
- if (peek().kind == Token::ELSE) {
- Token else_ = pop();
- AST *branch_false = parse(MAX_PRECEDENCE);
- return alloc->make<Conditional>(
- span(begin, branch_false), begin.fodder, cond, then.fodder, branch_true,
- else_.fodder, branch_false);
- }
- return alloc->make<Conditional>(span(begin, branch_true), begin.fodder, cond,
- then.fodder, branch_true, Fodder{}, nullptr);
- }
-
- case Token::FUNCTION: {
- pop(); // Still available in 'begin'.
- Token paren_l = pop();
- if (paren_l.kind == Token::PAREN_L) {
- std::vector<AST*> params_asts;
- bool got_comma;
- Fodder paren_r_fodder;
- ArgParams params = parseParams(
- "function parameter", got_comma, paren_r_fodder);
- AST *body = parse(MAX_PRECEDENCE);
- return alloc->make<Function>(
- span(begin, body), begin.fodder, paren_l.fodder, params, got_comma,
- paren_r_fodder, body);
- } else {
- std::stringstream ss;
- ss << "Expected ( but got " << paren_l;
- throw StaticError(paren_l.location, ss.str());
- }
- }
-
- case Token::IMPORT: {
- pop();
- AST *body = parse(MAX_PRECEDENCE);
- if (auto *lit = dynamic_cast<LiteralString*>(body)) {
- if (lit->tokenKind == LiteralString::BLOCK) {
- throw StaticError(lit->location,
- "Cannot use text blocks in import statements.");
- }
- return alloc->make<Import>(span(begin, body), begin.fodder, lit);
- } else {
- std::stringstream ss;
- ss << "Computed imports are not allowed.";
- throw StaticError(body->location, ss.str());
- }
- }
-
- case Token::IMPORTSTR: {
- pop();
- AST *body = parse(MAX_PRECEDENCE);
- if (auto *lit = dynamic_cast<LiteralString*>(body)) {
- if (lit->tokenKind == LiteralString::BLOCK) {
- throw StaticError(lit->location,
- "Cannot use text blocks in import statements.");
- }
- return alloc->make<Importstr>(span(begin, body), begin.fodder, lit);
- } else {
- std::stringstream ss;
- ss << "Computed imports are not allowed.";
- throw StaticError(body->location, ss.str());
- }
- }
-
- case Token::LOCAL: {
- pop();
- Local::Binds binds;
- do {
- Token delim = parseBind(binds);
- if (delim.kind != Token::SEMICOLON && delim.kind != Token::COMMA) {
- std::stringstream ss;
- ss << "Expected , or ; but got " << delim;
- throw StaticError(delim.location, ss.str());
- }
- if (delim.kind == Token::SEMICOLON) break;
- } while (true);
- AST *body = parse(MAX_PRECEDENCE);
- return alloc->make<Local>(span(begin, body), begin.fodder, binds, body);
- }
-
- default:
-
- // Unary operator.
- if (begin.kind == Token::OPERATOR) {
- UnaryOp uop;
- if (!op_is_unary(begin.data, uop)) {
- std::stringstream ss;
- ss << "Not a unary operator: " << begin.data;
- throw StaticError(begin.location, ss.str());
- }
- if (UNARY_PRECEDENCE == precedence) {
- Token op = pop();
- AST *expr = parse(precedence);
- return alloc->make<Unary>(span(op, expr), op.fodder, uop, expr);
- }
- }
-
- // Base case
- if (precedence == 0) return parseTerminal();
-
- AST *lhs = parse(precedence - 1);
-
- Fodder begin_fodder;
-
- while (true) {
-
- // Then next token must be a binary operator.
-
- // The compiler can't figure out that this is never used uninitialized.
- BinaryOp bop = BOP_PLUS;
-
- // Check precedence is correct for this level. If we're
- // parsing operators with higher precedence, then return
- // lhs and let lower levels deal with the operator.
- switch (peek().kind) {
- // Logical / arithmetic binary operator.
- case Token::IN:
- case Token::OPERATOR:
- if (peek().data == ":") {
- // Special case for the colons in assert.
- // Since COLON is no-longer a special token, we have to make sure it
- // does not trip the op_is_binary test below. It should
- // terminate parsing of the expression here, returning control
- // to the parsing of the actual assert AST.
- return lhs;
- }
- if (peek().data == "::") {
- // Special case for [e::]
- // We need to stop parsing e when we see the :: and
- // avoid tripping the op_is_binary test below.
- return lhs;
- }
- if (!op_is_binary(peek().data, bop)) {
- std::stringstream ss;
- ss << "Not a binary operator: " << peek().data;
- throw StaticError(peek().location, ss.str());
- }
- if (precedence_map[bop] != precedence) return lhs;
- break;
-
- // Index, Apply
- case Token::DOT: case Token::BRACKET_L:
- case Token::PAREN_L: case Token::BRACE_L:
- if (APPLY_PRECEDENCE != precedence) return lhs;
- break;
-
- default:
- return lhs;
- }
-
- Token op = pop();
- if (op.kind == Token::BRACKET_L) {
- bool is_slice;
- AST *first = nullptr;
- Fodder second_fodder;
- AST *second = nullptr;
- Fodder third_fodder;
- AST *third = nullptr;
-
- if (peek().kind == Token::BRACKET_R)
- throw unexpected(pop(), "parsing index");
-
- if (peek().data != ":" && peek().data != "::") {
- first = parse(MAX_PRECEDENCE);
- }
-
- if (peek().kind == Token::OPERATOR && peek().data == "::") {
- // Handle ::
- is_slice = true;
- Token joined = pop();
- second_fodder = joined.fodder;
-
- if (peek().kind != Token::BRACKET_R)
- third = parse(MAX_PRECEDENCE);
-
- } else if (peek().kind != Token::BRACKET_R) {
- is_slice = true;
- Token delim = pop();
- if (delim.data != ":")
- throw unexpected(delim, "parsing slice");
-
- second_fodder = delim.fodder;
-
- if (peek().data != ":" && peek().kind != Token::BRACKET_R)
- second = parse(MAX_PRECEDENCE);
-
- if (peek().kind != Token::BRACKET_R) {
- Token delim = pop();
- if (delim.data != ":")
- throw unexpected(delim, "parsing slice");
-
- third_fodder = delim.fodder;
-
- if (peek().kind != Token::BRACKET_R)
- third = parse(MAX_PRECEDENCE);
- }
- } else {
- is_slice = false;
- }
- Token end = popExpect(Token::BRACKET_R);
- lhs = alloc->make<Index>(span(begin, end), begin_fodder, lhs, op.fodder,
- is_slice, first, second_fodder, second,
- third_fodder, third, end.fodder);
-
- } else if (op.kind == Token::DOT) {
- Token field_id = popExpect(Token::IDENTIFIER);
- const Identifier *id = alloc->makeIdentifier(field_id.data32());
- lhs = alloc->make<Index>(span(begin, field_id), begin_fodder, lhs,
- op.fodder, field_id.fodder, id);
-
- } else if (op.kind == Token::PAREN_L) {
- ArgParams args;
- bool got_comma;
- Token end = parseArgs(args, Token::PAREN_R, "function argument", got_comma);
- bool tailstrict = false;
- Fodder tailstrict_fodder;
- if (peek().kind == Token::TAILSTRICT) {
- Token tailstrict_token = pop();
- tailstrict_fodder = tailstrict_token.fodder;
- tailstrict = true;
- }
- lhs = alloc->make<Apply>(span(begin, end), begin_fodder, lhs, op.fodder,
- args, got_comma, end.fodder, tailstrict_fodder,
- tailstrict);
-
- } else if (op.kind == Token::BRACE_L) {
- AST *obj;
- Token end = parseObjectRemainder(obj, op);
- lhs = alloc->make<ApplyBrace>(span(begin, end), begin_fodder, lhs, obj);
-
- } else if (op.kind == Token::IN) {
- if (peek().kind == Token::SUPER) {
- Token super = pop();
- lhs = alloc->make<InSuper>(
- span(begin, super), begin_fodder, lhs, op.fodder, super.fodder);
- } else {
- AST *rhs = parse(precedence - 1);
- lhs = alloc->make<Binary>(
- span(begin, rhs), begin_fodder, lhs, op.fodder, bop, rhs);
- }
-
- } else {
- // Logical / arithmetic binary operator.
- assert(op.kind == Token::OPERATOR);
- AST *rhs = parse(precedence - 1);
- lhs = alloc->make<Binary>(span(begin, rhs), begin_fodder, lhs, op.fodder,
- bop, rhs);
- }
-
- begin_fodder.clear();
- }
- }
- }
-
-};
-
-} // namespace
-
-AST *jsonnet_parse(Allocator *alloc, Tokens &tokens)
-{
- Parser parser(tokens, alloc);
- AST *expr = parser.parse(MAX_PRECEDENCE);
- if (tokens.front().kind != Token::END_OF_FILE) {
- std::stringstream ss;
- ss << "Did not expect: " << tokens.front();
- throw StaticError(tokens.front().location, ss.str());
- }
-
- return expr;
-}
diff --git a/vendor/github.com/strickyak/jsonnet_cgo/parser.h b/vendor/github.com/strickyak/jsonnet_cgo/parser.h
deleted file mode 100644
index ab4d173dfe8ac59c05cfe16b792d55ee667770d7..0000000000000000000000000000000000000000
--- a/vendor/github.com/strickyak/jsonnet_cgo/parser.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
-Copyright 2015 Google Inc. All rights reserved.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-#ifndef JSONNET_PARSER_H
-#define JSONNET_PARSER_H
-
-#include <string>
-
-#include "ast.h"
-#include "lexer.h"
-#include "unicode.h"
-
-/** Parse a given JSON++ string.
- *
- * \param alloc Used to allocate the AST nodes. The Allocator must outlive the
- * AST pointer returned.
- * \param tokens The list of tokens (all tokens are popped except EOF).
- * \returns The parsed abstract syntax tree.
- */
-AST *jsonnet_parse(Allocator *alloc, Tokens &tokens);
-
-/** Outputs a number, trying to preserve precision as well as possible.
- */
-std::string jsonnet_unparse_number(double v);
-
-/** The inverse of jsonnet_parse.
- */
-std::string jsonnet_unparse_jsonnet(const AST *ast, const Fodder &final_fodder, unsigned indent,
- bool pad_arrays, bool pad_objects, char comment_style);
-
-#endif // JSONNET_PARSER_H
diff --git a/vendor/github.com/strickyak/jsonnet_cgo/pass.cpp b/vendor/github.com/strickyak/jsonnet_cgo/pass.cpp
deleted file mode 100644
index ce274a54cd1f8f8574fdfa6b037149e327a8a9e5..0000000000000000000000000000000000000000
--- a/vendor/github.com/strickyak/jsonnet_cgo/pass.cpp
+++ /dev/null
@@ -1,449 +0,0 @@
-/*
-Copyright 2015 Google Inc. All rights reserved.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-#include "pass.h"
-
-void CompilerPass::fodder(Fodder &fodder)
-{
- for (auto &f : fodder)
- fodderElement(f);
-}
-
-void CompilerPass::specs(std::vector<ComprehensionSpec> &specs)
-{
- for (auto &spec : specs) {
- fodder(spec.openFodder);
- switch (spec.kind) {
- case ComprehensionSpec::FOR:
- fodder(spec.varFodder);
- fodder(spec.inFodder);
- expr(spec.expr);
- break;
- case ComprehensionSpec::IF:
- expr(spec.expr);
- break;
- }
- }
-}
-
-void CompilerPass::params(Fodder &fodder_l, ArgParams ¶ms, Fodder &fodder_r)
-{
- fodder(fodder_l);
- for (auto ¶m : params) {
- fodder(param.idFodder);
- if (param.expr) {
- fodder(param.eqFodder);
- expr(param.expr);
- }
- fodder(param.commaFodder);
- }
- fodder(fodder_r);
-}
-
-void CompilerPass::fieldParams(ObjectField &field)
-{
- if (field.methodSugar) {
- params(field.fodderL, field.params, field.fodderR);
- }
-}
-
-void CompilerPass::fields(ObjectFields &fields)
-{
- for (auto &field : fields) {
-
- switch (field.kind) {
- case ObjectField::LOCAL: {
- fodder(field.fodder1);
- fodder(field.fodder2);
- fieldParams(field);
- fodder(field.opFodder);
- expr(field.expr2);
- } break;
-
- case ObjectField::FIELD_ID:
- case ObjectField::FIELD_STR:
- case ObjectField::FIELD_EXPR: {
- if (field.kind == ObjectField::FIELD_ID) {
- fodder(field.fodder1);
-
- } else if (field.kind == ObjectField::FIELD_STR) {
- expr(field.expr1);
-
- } else if (field.kind == ObjectField::FIELD_EXPR) {
- fodder(field.fodder1);
- expr(field.expr1);
- fodder(field.fodder2);
- }
- fieldParams(field);
- fodder(field.opFodder);
- expr(field.expr2);
-
- } break;
-
- case ObjectField::ASSERT: {
- fodder(field.fodder1);
- expr(field.expr2);
- if (field.expr3 != nullptr) {
- fodder(field.opFodder);
- expr(field.expr3);
- }
- } break;
- }
-
- fodder(field.commaFodder);
- }
-}
-
-void CompilerPass::expr(AST *&ast_)
-{
- fodder(ast_->openFodder);
- visitExpr(ast_);
-}
-
-void CompilerPass::visit(Apply *ast)
-{
- expr(ast->target);
- fodder(ast->fodderL);
- for (auto &arg : ast->args) {
- expr(arg.expr);
- fodder(arg.commaFodder);
- }
- fodder(ast->fodderR);
- if (ast->tailstrict) {
- fodder(ast->tailstrictFodder);
- }
-}
-
-void CompilerPass::visit(ApplyBrace *ast)
-{
- expr(ast->left);
- expr(ast->right);
-}
-
-void CompilerPass::visit(Array *ast)
-{
- for (auto &element : ast->elements) {
- expr(element.expr);
- fodder(element.commaFodder);
- }
- fodder(ast->closeFodder);
-}
-
-void CompilerPass::visit(ArrayComprehension *ast)
-{
- expr(ast->body);
- fodder(ast->commaFodder);
- specs(ast->specs);
- fodder(ast->closeFodder);
-}
-
-void CompilerPass::visit(Assert *ast)
-{
- expr(ast->cond);
- if (ast->message != nullptr) {
- fodder(ast->colonFodder);
- expr(ast->message);
- }
- fodder(ast->semicolonFodder);
- expr(ast->rest);
-}
-
-void CompilerPass::visit(Binary *ast)
-{
- expr(ast->left);
- fodder(ast->opFodder);
- expr(ast->right);
-}
-
-void CompilerPass::visit(Conditional *ast)
-{
- expr(ast->cond);
- fodder(ast->thenFodder);
- if (ast->branchFalse != nullptr) {
- expr(ast->branchTrue);
- fodder(ast->elseFodder);
- expr(ast->branchFalse);
- } else {
- expr(ast->branchTrue);
- }
-}
-
-void CompilerPass::visit(Error *ast)
-{
- expr(ast->expr);
-}
-
-void CompilerPass::visit(Function *ast)
-{
- params(ast->parenLeftFodder, ast->params, ast->parenRightFodder);
- expr(ast->body);
-}
-
-void CompilerPass::visit(Import *ast)
-{
- visit(ast->file);
-}
-
-void CompilerPass::visit(Importstr *ast)
-{
- visit(ast->file);
-}
-
-void CompilerPass::visit(InSuper *ast)
-{
- expr(ast->element);
-}
-
-void CompilerPass::visit(Index *ast)
-{
- expr(ast->target);
- if (ast->id != nullptr) {
- } else {
- if (ast->isSlice) {
- if (ast->index != nullptr)
- expr(ast->index);
- if (ast->end != nullptr)
- expr(ast->end);
- if (ast->step != nullptr)
- expr(ast->step);
- } else {
- expr(ast->index);
- }
- }
-}
-
-void CompilerPass::visit(Local *ast)
-{
- assert(ast->binds.size() > 0);
- for (auto &bind : ast->binds) {
- fodder(bind.varFodder);
- if (bind.functionSugar) {
- params(bind.parenLeftFodder, bind.params, bind.parenRightFodder);
- }
- fodder(bind.opFodder);
- expr(bind.body);
- fodder(bind.closeFodder);
- }
- expr(ast->body);
-}
-
-void CompilerPass::visit(Object *ast)
-{
- fields(ast->fields);
- fodder(ast->closeFodder);
-}
-
-void CompilerPass::visit(DesugaredObject *ast)
-{
- for (AST *assert : ast->asserts) {
- expr(assert);
- }
- for (auto &field : ast->fields) {
- expr(field.name);
- expr(field.body);
- }
-}
-
-void CompilerPass::visit(ObjectComprehension *ast)
-{
- fields(ast->fields);
- specs(ast->specs);
- fodder(ast->closeFodder);
-}
-
-void CompilerPass::visit(ObjectComprehensionSimple *ast)
-{
- expr(ast->field);
- expr(ast->value);
- expr(ast->array);
-}
-
-void CompilerPass::visit(Parens *ast)
-{
- expr(ast->expr);
- fodder(ast->closeFodder);
-}
-
-void CompilerPass::visit(SuperIndex *ast)
-{
- if (ast->id != nullptr) {
- } else {
- expr(ast->index);
- }
-}
-
-void CompilerPass::visit(Unary *ast)
-{
- expr(ast->expr);
-}
-
-void CompilerPass::visitExpr(AST *&ast_)
-{
- if (auto *ast = dynamic_cast<Apply*>(ast_)) {
- visit(ast);
- } else if (auto *ast = dynamic_cast<ApplyBrace*>(ast_)) {
- visit(ast);
- } else if (auto *ast = dynamic_cast<Array*>(ast_)) {
- visit(ast);
- } else if (auto *ast = dynamic_cast<ArrayComprehension*>(ast_)) {
- visit(ast);
- } else if (auto *ast = dynamic_cast<Assert*>(ast_)) {
- visit(ast);
- } else if (auto *ast = dynamic_cast<Binary*>(ast_)) {
- visit(ast);
- } else if (auto *ast = dynamic_cast<BuiltinFunction*>(ast_)) {
- visit(ast);
- } else if (auto *ast = dynamic_cast<Conditional*>(ast_)) {
- visit(ast);
- } else if (auto *ast = dynamic_cast<Dollar*>(ast_)) {
- visit(ast);
- } else if (auto *ast = dynamic_cast<Error*>(ast_)) {
- visit(ast);
- } else if (auto *ast = dynamic_cast<Function*>(ast_)) {
- visit(ast);
- } else if (auto *ast = dynamic_cast<Import*>(ast_)) {
- visit(ast);
- } else if (auto *ast = dynamic_cast<Importstr*>(ast_)) {
- visit(ast);
- } else if (auto *ast = dynamic_cast<InSuper*>(ast_)) {
- visit(ast);
- } else if (auto *ast = dynamic_cast<Index*>(ast_)) {
- visit(ast);
- } else if (auto *ast = dynamic_cast<Local*>(ast_)) {
- visit(ast);
- } else if (auto *ast = dynamic_cast<LiteralBoolean*>(ast_)) {
- visit(ast);
- } else if (auto *ast = dynamic_cast<LiteralNumber*>(ast_)) {
- visit(ast);
- } else if (auto *ast = dynamic_cast<LiteralString*>(ast_)) {
- visit(ast);
- } else if (auto *ast = dynamic_cast<LiteralNull*>(ast_)) {
- visit(ast);
- } else if (auto *ast = dynamic_cast<Object*>(ast_)) {
- visit(ast);
- } else if (auto *ast = dynamic_cast<DesugaredObject*>(ast_)) {
- visit(ast);
- } else if (auto *ast = dynamic_cast<ObjectComprehension*>(ast_)) {
- visit(ast);
- } else if (auto *ast = dynamic_cast<ObjectComprehensionSimple*>(ast_)) {
- visit(ast);
- } else if (auto *ast = dynamic_cast<Parens*>(ast_)) {
- visit(ast);
- } else if (auto *ast = dynamic_cast<Self*>(ast_)) {
- visit(ast);
- } else if (auto *ast = dynamic_cast<SuperIndex*>(ast_)) {
- visit(ast);
- } else if (auto *ast = dynamic_cast<Unary*>(ast_)) {
- visit(ast);
- } else if (auto *ast = dynamic_cast<Var*>(ast_)) {
- visit(ast);
-
- } else {
- std::cerr << "INTERNAL ERROR: Unknown AST: " << ast_ << std::endl;
- std::abort();
-
- }
-}
-
-void CompilerPass::file(AST *&body, Fodder &final_fodder)
-{
- expr(body);
- fodder(final_fodder);
-}
-
-/** A pass that clones the AST it is given. */
-class ClonePass : public CompilerPass {
- public:
- ClonePass(Allocator &alloc) : CompilerPass(alloc) { }
- virtual void expr(AST *&ast);
-};
-
-void ClonePass::expr(AST *&ast_)
-{
- if (auto *ast = dynamic_cast<Apply*>(ast_)) {
- ast_ = alloc.clone(ast);
- } else if (auto *ast = dynamic_cast<ApplyBrace*>(ast_)) {
- ast_ = alloc.clone(ast);
- } else if (auto *ast = dynamic_cast<Array*>(ast_)) {
- ast_ = alloc.clone(ast);
- } else if (auto *ast = dynamic_cast<ArrayComprehension*>(ast_)) {
- ast_ = alloc.clone(ast);
- } else if (auto *ast = dynamic_cast<Assert*>(ast_)) {
- ast_ = alloc.clone(ast);
- } else if (auto *ast = dynamic_cast<Binary*>(ast_)) {
- ast_ = alloc.clone(ast);
- } else if (auto *ast = dynamic_cast<BuiltinFunction*>(ast_)) {
- ast_ = alloc.clone(ast);
- } else if (auto *ast = dynamic_cast<Conditional*>(ast_)) {
- ast_ = alloc.clone(ast);
- } else if (auto *ast = dynamic_cast<Dollar*>(ast_)) {
- ast_ = alloc.clone(ast);
- } else if (auto *ast = dynamic_cast<Error*>(ast_)) {
- ast_ = alloc.clone(ast);
- } else if (auto *ast = dynamic_cast<Function*>(ast_)) {
- ast_ = alloc.clone(ast);
- } else if (auto *ast = dynamic_cast<Import*>(ast_)) {
- ast_ = alloc.clone(ast);
- } else if (auto *ast = dynamic_cast<Importstr*>(ast_)) {
- ast_ = alloc.clone(ast);
- } else if (auto *ast = dynamic_cast<InSuper*>(ast_)) {
- ast_ = alloc.clone(ast);
- } else if (auto *ast = dynamic_cast<Index*>(ast_)) {
- ast_ = alloc.clone(ast);
- } else if (auto *ast = dynamic_cast<Local*>(ast_)) {
- ast_ = alloc.clone(ast);
- } else if (auto *ast = dynamic_cast<LiteralBoolean*>(ast_)) {
- ast_ = alloc.clone(ast);
- } else if (auto *ast = dynamic_cast<LiteralNumber*>(ast_)) {
- ast_ = alloc.clone(ast);
- } else if (auto *ast = dynamic_cast<LiteralString*>(ast_)) {
- ast_ = alloc.clone(ast);
- } else if (auto *ast = dynamic_cast<LiteralNull*>(ast_)) {
- ast_ = alloc.clone(ast);
- } else if (auto *ast = dynamic_cast<Object*>(ast_)) {
- ast_ = alloc.clone(ast);
- } else if (auto *ast = dynamic_cast<DesugaredObject*>(ast_)) {
- ast_ = alloc.clone(ast);
- } else if (auto *ast = dynamic_cast<ObjectComprehension*>(ast_)) {
- ast_ = alloc.clone(ast);
- } else if (auto *ast = dynamic_cast<ObjectComprehensionSimple*>(ast_)) {
- ast_ = alloc.clone(ast);
- } else if (auto *ast = dynamic_cast<Parens*>(ast_)) {
- ast_ = alloc.clone(ast);
- } else if (auto *ast = dynamic_cast<Self*>(ast_)) {
- ast_ = alloc.clone(ast);
- } else if (auto *ast = dynamic_cast<SuperIndex*>(ast_)) {
- ast_ = alloc.clone(ast);
- } else if (auto *ast = dynamic_cast<Unary*>(ast_)) {
- ast_ = alloc.clone(ast);
- } else if (auto *ast = dynamic_cast<Var*>(ast_)) {
- ast_ = alloc.clone(ast);
-
- } else {
- std::cerr << "INTERNAL ERROR: Unknown AST: " << ast_ << std::endl;
- std::abort();
-
- }
-
- CompilerPass::expr(ast_);
-}
-
-AST *clone_ast(Allocator &alloc, AST *ast)
-{
- AST *r = ast;
- ClonePass(alloc).expr(r);
- return r;
-}
diff --git a/vendor/github.com/strickyak/jsonnet_cgo/pass.h b/vendor/github.com/strickyak/jsonnet_cgo/pass.h
deleted file mode 100644
index 10c3c9d85dbc7faa6a5b4e684072e6c949a5b891..0000000000000000000000000000000000000000
--- a/vendor/github.com/strickyak/jsonnet_cgo/pass.h
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
-Copyright 2015 Google Inc. All rights reserved.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-#ifndef JSONNET_PASS_H
-#define JSONNET_PASS_H
-
-#include "ast.h"
-
-/** A generic Pass that does nothing but can be extended to easily define real passes.
- */
-class CompilerPass {
- public:
-
- protected:
- Allocator &alloc;
-
- public:
- CompilerPass(Allocator &alloc) : alloc(alloc) { }
-
- virtual void fodderElement(FodderElement &) { }
-
- virtual void fodder(Fodder &fodder);
-
- virtual void specs(std::vector<ComprehensionSpec> &specs);
-
- virtual void params(Fodder &fodder_l, ArgParams ¶ms, Fodder &fodder_r);
-
- virtual void fieldParams(ObjectField &field);
-
- virtual void fields(ObjectFields &fields);
-
- virtual void expr(AST *&ast_);
-
- virtual void visit(Apply *ast);
-
- virtual void visit(ApplyBrace *ast);
-
- virtual void visit(Array *ast);
-
- virtual void visit(ArrayComprehension *ast);
-
- virtual void visit(Assert *ast);
-
- virtual void visit(Binary *ast);
-
- virtual void visit(BuiltinFunction *) { }
-
- virtual void visit(Conditional *ast);
-
- virtual void visit(Dollar *) { }
-
- virtual void visit(Error *ast);
-
- virtual void visit(Function *ast);
-
- virtual void visit(Import *ast);
-
- virtual void visit(Importstr *ast);
-
- virtual void visit(InSuper *ast);
-
- virtual void visit(Index *ast);
-
- virtual void visit(Local *ast);
-
- virtual void visit(LiteralBoolean *) { }
-
- virtual void visit(LiteralNumber *) { }
-
- virtual void visit(LiteralString *) { }
-
- virtual void visit(LiteralNull *) { }
-
- virtual void visit(Object *ast);
-
- virtual void visit(DesugaredObject *ast);
-
- virtual void visit(ObjectComprehension *ast);
-
- virtual void visit(ObjectComprehensionSimple *ast);
-
- virtual void visit(Parens *ast);
-
- virtual void visit(Self *) { }
-
- virtual void visit(SuperIndex *ast);
-
- virtual void visit(Unary *ast);
-
- virtual void visit(Var *) { }
-
- virtual void visitExpr(AST *&ast_);
-
- virtual void file(AST *&body, Fodder &final_fodder);
-};
-
-
-/** Return an equivalent AST that can be modified without affecting the original.
- *
- * This is a deep copy.
- */
-AST *clone_ast(Allocator &alloc, AST *ast);
-
-#endif
diff --git a/vendor/github.com/strickyak/jsonnet_cgo/state.h b/vendor/github.com/strickyak/jsonnet_cgo/state.h
deleted file mode 100644
index b009806abb0e9ec715abc8d8bd96b412d9a5e64f..0000000000000000000000000000000000000000
--- a/vendor/github.com/strickyak/jsonnet_cgo/state.h
+++ /dev/null
@@ -1,444 +0,0 @@
-/*
-Copyright 2015 Google Inc. All rights reserved.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-#ifndef JSONNET_STATE_H
-#define JSONNET_STATE_H
-
-namespace {
-
-/** Mark & sweep: advanced by 1 each GC cycle.
- */
-typedef unsigned char GarbageCollectionMark;
-
-/** Supertype of everything that is allocated on the heap.
- */
-struct HeapEntity {
- GarbageCollectionMark mark;
- virtual ~HeapEntity() { }
-};
-
-/** Tagged union of all values.
- *
- * Primitives (<= 8 bytes) are copied by value. Otherwise a pointer to a HeapEntity is used.
- */
-struct Value {
- enum Type {
- NULL_TYPE = 0x0, // Unfortunately NULL is a macro in C.
- BOOLEAN = 0x1,
- DOUBLE = 0x2,
-
- ARRAY = 0x10,
- FUNCTION = 0x11,
- OBJECT = 0x12,
- STRING = 0x13
- };
- Type t;
- union {
- HeapEntity *h;
- double d;
- bool b;
- } v;
- bool isHeap(void) const
- {
- return t & 0x10;
- }
-};
-
-/** Convert the type into a string, for error messages. */
-std::string type_str(Value::Type t)
-{
- switch (t) {
- case Value::NULL_TYPE: return "null";
- case Value::BOOLEAN: return "boolean";
- case Value::DOUBLE: return "double";
- case Value::ARRAY: return "array";
- case Value::FUNCTION: return "function";
- case Value::OBJECT: return "object";
- case Value::STRING: return "string";
- default:
- std::cerr << "INTERNAL ERROR: Unknown type: " << t << std::endl;
- std::abort();
- return ""; // Quiet, compiler.
- }
-}
-
-/** Convert the value's type into a string, for error messages. */
-std::string type_str(const Value &v)
-{
- return type_str(v.t);
-}
-
-struct HeapThunk;
-
-/** Stores the values bound to variables.
- *
- * Each nested local statement, function call, and field access has its own binding frame to
- * give the values for the local variable, function parameters, or upValues.
- */
-typedef std::map<const Identifier*, HeapThunk*> BindingFrame;
-
-/** Supertype of all objects. Types of Value::OBJECT will point at these. */
-struct HeapObject : public HeapEntity {
-};
-
-/** Hold an unevaluated expression. This implements lazy semantics.
- */
-struct HeapThunk : public HeapEntity {
- /** Whether or not the thunk was forced. */
- bool filled;
-
- /** The result when the thunk was forced, if filled == true. */
- Value content;
-
- /** Used in error tracebacks. */
- const Identifier *name;
-
- /** The captured environment.
- *
- * Note, this is non-const because we have to add cyclic references to it.
- */
- BindingFrame upValues;
-
- /** The captured self variable, or nullptr if there was none. \see CallFrame. */
- HeapObject *self;
-
- /** The offset from the captured self variable. \see CallFrame. */
- unsigned offset;
-
- /** Evaluated to force the thunk. */
- const AST *body;
-
- HeapThunk(const Identifier *name, HeapObject *self, unsigned offset, const AST *body)
- : filled(false), name(name), self(self), offset(offset), body(body)
- { }
-
- void fill(const Value &v)
- {
- content = v;
- filled = true;
- self = nullptr;
- upValues.clear();
- }
-};
-
-struct HeapArray : public HeapEntity {
- // It is convenient for this to not be const, so that we can add elements to it one at a
- // time after creation. Thus, elements are not GCed as the array is being
- // created.
- std::vector<HeapThunk*> elements;
- HeapArray(const std::vector<HeapThunk*> &elements)
- : elements(elements)
- { }
-};
-
-/** Supertype of all objects that are not super objects or extended objects. */
-struct HeapLeafObject : public HeapObject {
-};
-
-/** Objects created via the simple object constructor construct. */
-struct HeapSimpleObject : public HeapLeafObject {
- /** The captured environment. */
- const BindingFrame upValues;
-
- struct Field {
- /** Will the field appear in output? */
- ObjectField::Hide hide;
- /** Expression that is evaluated when indexing this field. */
- AST *body;
- };
-
- /** The fields.
- *
- * These are evaluated in the captured environment and with self and super bound
- * dynamically.
- */
- const std::map<const Identifier*, Field> fields;
-
- /** The object's invariants.
- *
- * These are evaluated in the captured environment with self and super bound.
- */
- std::vector<AST*> asserts;
-
- HeapSimpleObject(const BindingFrame &up_values,
- const std::map<const Identifier*, Field> fields, std::vector<AST*> asserts)
- : upValues(up_values), fields(fields), asserts(asserts)
- { }
-};
-
-/** Objects created by the + construct. */
-struct HeapExtendedObject : public HeapObject {
- /** The left hand side of the construct. */
- HeapObject *left;
-
- /** The right hand side of the construct. */
- HeapObject *right;
-
- HeapExtendedObject(HeapObject *left, HeapObject *right)
- : left(left), right(right)
- { }
-};
-
-/** Objects created by the ObjectComprehensionSimple construct. */
-struct HeapComprehensionObject : public HeapLeafObject {
-
- /** The captured environment. */
- const BindingFrame upValues;
-
- /** The expression used to compute the field values. */
- const AST* value;
-
- /** The identifier of bound variable in that construct. */
- const Identifier * const id;
-
- /** Binding for id.
- *
- * For each field, holds the value that should be bound to id. This is the corresponding
- * array element from the original array used to define this object. This should not really
- * be a thunk, but it makes the implementation easier.
- *
- * It is convenient to make this non-const to allow building up the values one by one, so that
- * the garbage collector can see them at each intermediate point.
- */
- std::map<const Identifier*, HeapThunk*> compValues;
-
- HeapComprehensionObject(const BindingFrame &up_values, const AST *value,
- const Identifier *id,
- const std::map<const Identifier*, HeapThunk*> &comp_values)
- : upValues(up_values), value(value), id(id), compValues(comp_values)
- { }
-};
-
-/** Stores the function itself and also the captured environment.
- *
- * Either body is non-null and builtinName is "", or body is null and builtin refers to a built-in
- * function. In the former case, the closure represents a user function, otherwise calling it
- * will trigger the builtin function to execute. Params is empty when the function is a
- * builtin.
- */
-struct HeapClosure : public HeapEntity {
- /** The captured environment. */
- const BindingFrame upValues;
- /** The captured self variable, or nullptr if there was none. \see Frame. */
- HeapObject *self;
- /** The offset from the captured self variable. \see Frame.*/
- unsigned offset;
- struct Param {
- const Identifier *id;
- const AST *def;
- Param(const Identifier *id, const AST *def)
- : id(id), def(def)
- { }
- };
- typedef std::vector<Param> Params;
- const Params params;
- const AST *body;
- std::string builtinName;
- HeapClosure(const BindingFrame &up_values,
- HeapObject *self,
- unsigned offset,
- const Params ¶ms,
- const AST *body, const std::string &builtin_name)
- : upValues(up_values), self(self), offset(offset),
- params(params), body(body), builtinName(builtin_name)
- { }
-};
-
-/** Stores a simple string on the heap. */
-struct HeapString : public HeapEntity {
- const UString value;
- HeapString(const UString &value)
- : value(value)
- { }
-};
-
-/** The heap does memory management, i.e. garbage collection. */
-class Heap {
-
- /** How many objects must exist in the heap before we bother doing garbage collection?
- */
- unsigned gcTuneMinObjects;
-
- /** How much must the heap have grown since the last cycle to trigger a collection?
- */
- double gcTuneGrowthTrigger;
-
- /** Value used to mark entities at the last garbage collection cycle. */
- GarbageCollectionMark lastMark;
-
- /** The heap entities (strings, arrays, objects, functions, etc).
- *
- * Not all may be reachable, all should have o->mark == this->lastMark. Entities are
- * removed from the heap via O(1) swap with last element, so the ordering of entities is
- * arbitrary and changes every garbage collection cycle.
- */
- std::vector<HeapEntity*> entities;
-
- /** The number of heap entities at the last garbage collection cycle. */
- unsigned long lastNumEntities;
-
- /** The number of heap entities now. */
- unsigned long numEntities;
-
- /** Add the HeapEntity inside v to vec, if the value exists on the heap.
- */
- void addIfHeapEntity(Value v, std::vector<HeapEntity*> &vec)
- {
- if (v.isHeap()) vec.push_back(v.v.h);
- }
-
- /** Add the HeapEntity inside v to vec, if the value exists on the heap.
- */
- void addIfHeapEntity(HeapEntity *v, std::vector<HeapEntity*> &vec)
- {
- vec.push_back(v);
- }
-
- public:
-
- Heap(unsigned gc_tune_min_objects, double gc_tune_growth_trigger)
- : gcTuneMinObjects(gc_tune_min_objects), gcTuneGrowthTrigger(gc_tune_growth_trigger),
- lastMark(0), lastNumEntities(0), numEntities(0)
- {
- }
-
- ~Heap(void)
- {
- // Nothing is marked, everything will be collected.
- sweep();
- }
-
- /** Garbage collection: Mark v, and entities reachable from v. */
- void markFrom(Value v)
- {
- if (v.isHeap()) markFrom(v.v.h);
- }
-
- /** Garbage collection: Mark heap entities reachable from the given heap entity. */
- void markFrom(HeapEntity *from)
- {
- assert(from != nullptr);
- const GarbageCollectionMark thisMark = lastMark + 1;
- struct State {
- HeapEntity *ent;
- std::vector<HeapEntity*> children;
- State(HeapEntity *ent) : ent(ent) { }
- };
-
- std::vector<State> stack;
- stack.emplace_back(from);
-
- while (stack.size() > 0) {
- size_t curr_index = stack.size() - 1;
- State &s = stack[curr_index];
- HeapEntity *curr = s.ent;
- if (curr->mark != thisMark) {
- curr->mark = thisMark;
-
- if (auto *obj = dynamic_cast<HeapSimpleObject*>(curr)) {
- for (auto upv : obj->upValues)
- addIfHeapEntity(upv.second, s.children);
-
- } else if (auto *obj = dynamic_cast<HeapExtendedObject*>(curr)) {
- addIfHeapEntity(obj->left, s.children);
- addIfHeapEntity(obj->right, s.children);
-
- } else if (auto *obj = dynamic_cast<HeapComprehensionObject*>(curr)) {
- for (auto upv : obj->upValues)
- addIfHeapEntity(upv.second, s.children);
- for (auto upv : obj->compValues)
- addIfHeapEntity(upv.second, s.children);
-
-
- } else if (auto *arr = dynamic_cast<HeapArray*>(curr)) {
- for (auto el : arr->elements)
- addIfHeapEntity(el, s.children);
-
- } else if (auto *func = dynamic_cast<HeapClosure*>(curr)) {
- for (auto upv : func->upValues)
- addIfHeapEntity(upv.second, s.children);
- if (func->self)
- addIfHeapEntity(func->self, s.children);
-
- } else if (auto *thunk = dynamic_cast<HeapThunk*>(curr)) {
- if (thunk->filled) {
- if (thunk->content.isHeap())
- addIfHeapEntity(thunk->content.v.h, s.children);
- } else {
- for (auto upv : thunk->upValues)
- addIfHeapEntity(upv.second, s.children);
- if (thunk->self)
- addIfHeapEntity(thunk->self, s.children);
- }
- }
- }
-
- if (s.children.size() > 0) {
- HeapEntity *next = s.children[s.children.size() - 1];
- s.children.pop_back();
- stack.emplace_back(next); // CAUTION: s invalidated here
- } else {
- stack.pop_back(); // CAUTION: s invalidated here
- }
- }
- }
-
- /** Delete everything that was not marked since the last collection. */
- void sweep(void)
- {
- lastMark++;
- // Heap shrinks during this loop. Do not cache entities.size().
- for (unsigned long i=0 ; i<entities.size() ; ++i) {
- HeapEntity *x = entities[i];
- if (x->mark != lastMark) {
- delete x;
- if (i != entities.size() - 1) {
- // Swap it with the back.
- entities[i] = entities[entities.size()-1];
- }
- entities.pop_back();
- --i;
- }
- }
- lastNumEntities = numEntities = entities.size();
- }
-
- /** Is it time to initiate a GC cycle? */
- bool checkHeap(void)
- {
- return numEntities > gcTuneMinObjects
- && numEntities > gcTuneGrowthTrigger * lastNumEntities;
- }
-
- /** Allocate a heap entity.
- *
- * If the heap is large enough (\see gcTuneMinObjects) and has grown by enough since the
- * last collection cycle (\see gcTuneGrowthTrigger), a collection cycle is performed.
- */
- template <class T, class... Args> T* makeEntity(Args&&... args)
- {
- T *r = new T(std::forward<Args>(args)...);
- entities.push_back(r);
- r->mark = lastMark;
- numEntities = entities.size();
- return r;
- }
-
-};
-
-} // namespace
-
-#endif // JSONNET_STATE_H
diff --git a/vendor/github.com/strickyak/jsonnet_cgo/static_analysis.cpp b/vendor/github.com/strickyak/jsonnet_cgo/static_analysis.cpp
deleted file mode 100644
index 9f234f6b79867ab4783de449f579bc6e37111211..0000000000000000000000000000000000000000
--- a/vendor/github.com/strickyak/jsonnet_cgo/static_analysis.cpp
+++ /dev/null
@@ -1,183 +0,0 @@
-/*
-Copyright 2015 Google Inc. All rights reserved.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-#include <set>
-
-#include "static_analysis.h"
-#include "static_error.h"
-#include "ast.h"
-
-typedef std::set<const Identifier *> IdSet;
-
-/** Inserts all of s into r. */
-static void append(IdSet &r, const IdSet &s)
-{
- r.insert(s.begin(), s.end());
-}
-
-/** Statically analyse the given ast.
- *
- * \param ast_ The AST.
- * \param in_object Whether or not ast_ is within the lexical scope of an object AST.
- * \param vars The variables defined within lexical scope of ast_.
- * \returns The free variables in ast_.
- */
-static IdSet static_analysis(AST *ast_, bool in_object, const IdSet &vars)
-{
- IdSet r;
-
- if (auto *ast = dynamic_cast<const Apply*>(ast_)) {
- append(r, static_analysis(ast->target, in_object, vars));
- for (const auto &arg : ast->args)
- append(r, static_analysis(arg.expr, in_object, vars));
-
- } else if (auto *ast = dynamic_cast<const Array*>(ast_)) {
- for (auto & el : ast->elements)
- append(r, static_analysis(el.expr, in_object, vars));
-
- } else if (auto *ast = dynamic_cast<const Binary*>(ast_)) {
- append(r, static_analysis(ast->left, in_object, vars));
- append(r, static_analysis(ast->right, in_object, vars));
-
- } else if (dynamic_cast<const BuiltinFunction*>(ast_)) {
- // Nothing to do.
-
- } else if (auto *ast = dynamic_cast<const Conditional*>(ast_)) {
- append(r, static_analysis(ast->cond, in_object, vars));
- append(r, static_analysis(ast->branchTrue, in_object, vars));
- append(r, static_analysis(ast->branchFalse, in_object, vars));
-
- } else if (auto *ast = dynamic_cast<const Error*>(ast_)) {
- append(r, static_analysis(ast->expr, in_object, vars));
-
- } else if (auto *ast = dynamic_cast<const Function*>(ast_)) {
- auto new_vars = vars;
- IdSet params;
- for (const auto &p : ast->params) {
- if (params.find(p.id) != params.end()) {
- std::string msg = "Duplicate function parameter: " + encode_utf8(p.id->name);
- throw StaticError(ast_->location, msg);
- }
- params.insert(p.id);
- new_vars.insert(p.id);
- }
-
- auto fv = static_analysis(ast->body, in_object, new_vars);
- for (const auto &p : ast->params) {
- if (p.expr != nullptr)
- append(fv, static_analysis(p.expr, in_object, new_vars));
- }
- for (const auto &p : ast->params)
- fv.erase(p.id);
- append(r, fv);
-
- } else if (dynamic_cast<const Import*>(ast_)) {
- // Nothing to do.
-
- } else if (dynamic_cast<const Importstr*>(ast_)) {
- // Nothing to do.
-
- } else if (auto *ast = dynamic_cast<const InSuper*>(ast_)) {
- if (!in_object)
- throw StaticError(ast_->location, "Can't use super outside of an object.");
- append(r, static_analysis(ast->element, in_object, vars));
-
- } else if (auto *ast = dynamic_cast<const Index*>(ast_)) {
- append(r, static_analysis(ast->target, in_object, vars));
- append(r, static_analysis(ast->index, in_object, vars));
-
- } else if (auto *ast = dynamic_cast<const Local*>(ast_)) {
- IdSet ast_vars;
- for (const auto &bind: ast->binds) {
- ast_vars.insert(bind.var);
- }
- auto new_vars = vars;
- append(new_vars, ast_vars);
- IdSet fvs;
- for (const auto &bind: ast->binds) {
- append(fvs, static_analysis(bind.body, in_object, new_vars));
- }
-
- append(fvs, static_analysis(ast->body, in_object, new_vars));
-
- for (const auto &bind: ast->binds)
- fvs.erase(bind.var);
-
- append(r, fvs);
-
- } else if (dynamic_cast<const LiteralBoolean*>(ast_)) {
- // Nothing to do.
-
- } else if (dynamic_cast<const LiteralNumber*>(ast_)) {
- // Nothing to do.
-
- } else if (dynamic_cast<const LiteralString*>(ast_)) {
- // Nothing to do.
-
- } else if (dynamic_cast<const LiteralNull*>(ast_)) {
- // Nothing to do.
-
- } else if (auto *ast = dynamic_cast<DesugaredObject*>(ast_)) {
- for (auto &field : ast->fields) {
- append(r, static_analysis(field.name, in_object, vars));
- append(r, static_analysis(field.body, true, vars));
- }
- for (AST *assert : ast->asserts) {
- append(r, static_analysis(assert, true, vars));
- }
-
- } else if (auto *ast = dynamic_cast<ObjectComprehensionSimple*>(ast_)) {
- auto new_vars = vars;
- new_vars.insert(ast->id);
- append(r, static_analysis(ast->field, false, new_vars));
- append(r, static_analysis(ast->value, true, new_vars));
- r.erase(ast->id);
- append(r, static_analysis(ast->array, in_object, vars));
-
- } else if (dynamic_cast<const Self*>(ast_)) {
- if (!in_object)
- throw StaticError(ast_->location, "Can't use self outside of an object.");
-
- } else if (auto *ast = dynamic_cast<const SuperIndex*>(ast_)) {
- if (!in_object)
- throw StaticError(ast_->location, "Can't use super outside of an object.");
- append(r, static_analysis(ast->index, in_object, vars));
-
- } else if (auto *ast = dynamic_cast<const Unary*>(ast_)) {
- append(r, static_analysis(ast->expr, in_object, vars));
-
- } else if (auto *ast = dynamic_cast<const Var*>(ast_)) {
- if (vars.find(ast->id) == vars.end()) {
- throw StaticError(ast->location, "Unknown variable: "+encode_utf8(ast->id->name));
- }
- r.insert(ast->id);
-
- } else {
- std::cerr << "INTERNAL ERROR: Unknown AST: " << ast_ << std::endl;
- std::abort();
-
- }
-
- for (auto *id : r)
- ast_->freeVariables.push_back(id);
-
- return r;
-}
-
-void jsonnet_static_analysis(AST *ast)
-{
- static_analysis(ast, false, IdSet{});
-}
diff --git a/vendor/github.com/strickyak/jsonnet_cgo/static_analysis.h b/vendor/github.com/strickyak/jsonnet_cgo/static_analysis.h
deleted file mode 100644
index 3368d4e9a78377f6934ba7b5af39eb679da65bdd..0000000000000000000000000000000000000000
--- a/vendor/github.com/strickyak/jsonnet_cgo/static_analysis.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
-Copyright 2015 Google Inc. All rights reserved.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-#ifndef JSONNET_STATIC_ANALYSIS_H
-#define JSONNET_STATIC_ANALYSIS_H
-
-#include "ast.h"
-
-/** Check the ast for appropriate use of self, super, and correctly bound variables. Also
- * initialize the freeVariables member of function and object ASTs.
- */
-void jsonnet_static_analysis(AST *ast);
-
-#endif
diff --git a/vendor/github.com/strickyak/jsonnet_cgo/static_error.h b/vendor/github.com/strickyak/jsonnet_cgo/static_error.h
deleted file mode 100644
index 1b8b7e837f1a080856b1c2101f0812fd0411a356..0000000000000000000000000000000000000000
--- a/vendor/github.com/strickyak/jsonnet_cgo/static_error.h
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
-Copyright 2015 Google Inc. All rights reserved.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-#ifndef JSONNET_STATIC_ERROR_H
-#define JSONNET_STATIC_ERROR_H
-
-#include <iostream>
-#include <sstream>
-
-struct Location {
- unsigned long line;
- unsigned long column;
- Location(void)
- : line(0), column(0)
- { }
- Location(unsigned long line_number, unsigned long column)
- : line(line_number), column(column)
- { }
- bool isSet(void) const
- {
- return line != 0;
- }
-};
-
-static inline std::ostream &operator<<(std::ostream &o, const Location &loc)
-{
- o << loc.line << ":" << loc.column;
- return o;
-}
-
-struct LocationRange {
- std::string file;
- Location begin, end;
- LocationRange(void)
- { }
- /** This is useful for special locations, e.g. manifestation entry point. */
- LocationRange(const std::string &msg)
- : file(msg)
- { }
- LocationRange(const std::string &file, const Location &begin, const Location &end)
- : file(file), begin(begin), end(end)
- { }
- bool isSet(void) const
- {
- return begin.isSet();
- }
-};
-
-static inline std::ostream &operator<<(std::ostream &o, const LocationRange &loc)
-{
- if (loc.file.length() > 0)
- o << loc.file;
- if (loc.isSet()) {
- if (loc.file.length() > 0)
- o << ":";
- if (loc.begin.line == loc.end.line) {
- if (loc.begin.column == loc.end.column) {
- o << loc.begin;
- } else {
- o << loc.begin << "-" << loc.end.column;
- }
- } else {
- o << "(" << loc.begin << ")-(" << loc.end << ")";
- }
- }
- return o;
-}
-
-struct StaticError {
- LocationRange location;
- std::string msg;
- StaticError(const std::string &msg)
- : msg(msg)
- {
- }
- StaticError(const std::string &filename, const Location &location, const std::string &msg)
- : location(filename, location, location), msg(msg)
- {
- }
- StaticError(const LocationRange &location, const std::string &msg)
- : location(location), msg(msg)
- {
- }
-
- std::string toString() const
- {
- std::stringstream ss;
- if (location.isSet()) {
- ss << location << ":";
- }
- ss << " " << msg;
- return ss.str();
- }
-};
-
-static inline std::ostream &operator<<(std::ostream &o, const StaticError &err)
-{
- o << err.toString();
- return o;
-}
-
-#endif // JSONNET_ERROR_H
diff --git a/vendor/github.com/strickyak/jsonnet_cgo/std.jsonnet.h b/vendor/github.com/strickyak/jsonnet_cgo/std.jsonnet.h
deleted file mode 100644
index 94e44061b155d233cf7945bf5b362c6ccf698e10..0000000000000000000000000000000000000000
--- a/vendor/github.com/strickyak/jsonnet_cgo/std.jsonnet.h
+++ /dev/null
@@ -1,2 +0,0 @@
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,32,32,32,32,32,32,97,117,120,40,97,44,32,98,44,32,105,32,43,32,49,41,32,116,97,105,108,115,116,114,105,99,116,59,10,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,97,117,120,40,97,44,32,98,44,32,48,41,10,32,32,32,32,32,32,32,32,32,32,32,32,101,108,115,101,32,105,102,32,115,116,100,46,112,114,105,109,105,116,105,118,101,69,113,117,97,108,115,40,116,97,44,32,34,111,98,106,101,99,116,34,41,32,116,104,101,110,10,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,108,111,99,97,108,32,102,105,101,108,100,115,32,61,32,115,116,100,46,111,98,106,101,99,116,70,105,101,108,100,115,40,97,41,59,10,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,108,111,99,97,108,32,108,102,105,101,108,100,115,32,61,32,115,116,100,46,108,101,110,103,116,104,40,102,105,101,108,100,115,41,59,10,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,105,102,32,102,105,101,108,100,115,32,33,61,32,115,116,100,46,111,98,106,101,99,116,70,105,101,108,100,115,40,98,41,32,116,104,101,110,10,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,102,97,108,115,101,10,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,101,108,115,101,10,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,108,111,99,97,108,32,97,117,120,40,97,44,32,98,44,32,105,41,32,61,10,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,105,102,32,105,32,62,61,32,108,102,105,101,108,100,115,32,116,104,101,110,10,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,116,114,117,101,10,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,101,108,115,101,32,105,102,32,108,111,99,97,108,32,102,32,61,32,102,105,101,108,100,115,91,105,93,59,32,97,91,102,93,32,33,61,32,98,91,102,93,32,116,104,101,110,10,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,102,97,108,115,101,10,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,101,108,115,101,10,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,97,117,120,40,97,44,32,98,44,32,105,32,43,32,49,41,32,116,97,105,108,115,116,114,105,99,116,59,10,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,97,117,120,40,97,44,32,98,44,32,48,41,10,32,32,32,32,32,32,32,32,32,32,32,32,101,108,115,101,10,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,115,116,100,46,112,114,105,109,105,116,105,118,101,69,113,117,97,108,115,40,97,44,32,98,41,44,10,10,10,32,32,32,32,114,101,115,111,108,118,101,80,97,116,104,40,102,44,32,114,41,58,58,10,32,32,32,32,32,32,32,32,108,111,99,97,108,32,97,114,114,32,61,32,115,116,100,46,115,112,108,105,116,40,102,44,32,34,47,34,41,59,10,32,32,32,32,32,32,32,32,115,116,100,46,106,111,105,110,40,34,47,34,44,32,115,116,100,46,109,97,107,101,65,114,114,97,121,40,115,116,100,46,108,101,110,103,116,104,40,97,114,114,41,32,45,32,49,44,32,102,117,110,99,116,105,111,110,40,105,41,32,97,114,114,91,105,93,41,32,43,32,91,114,93,41,44,10,10,32,32,32,32,112,114,117,110,101,40,97,41,58,58,10,32,32,32,32,32,32,32,32,108,111,99,97,108,32,105,115,67,111,110,116,101,110,116,40,98,41,32,61,10,32,32,32,32,32,32,32,32,32,32,32,32,108,111,99,97,108,32,116,32,61,32,115,116,100,46,116,121,112,101,40,98,41,59,10,32,32,32,32,32,32,32,32,32,32,32,32,105,102,32,98,32,61,61,32,110,117,108,108,32,116,104,101,110,10,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,102,97,108,115,101,10,32,32,32,32,32,32,32,32,32,32,32,32,101,108,115,101,32,105,102,32,116,32,61,61,32,34,97,114,114,97,121,34,32,116,104,101,110,10,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,115,116,100,46,108,101,110,103,116,104,40,98,41,32,62,32,48,10,32,32,32,32,32,32,32,32,32,32,32,32,101,108,115,101,32,105,102,32,116,32,61,61,32,34,111,98,106,101,99,116,34,32,116,104,101,110,10,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,115,116,100,46,108,101,110,103,116,104,40,98,41,32,62,32,48,10,32,32,32,32,32,32,32,32,32,32,32,32,101,108,115,101,10,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,116,114,117,101,59,10,32,32,32,32,32,32,32,32,108,111,99,97,108,32,116,32,61,32,115,116,100,46,116,121,112,101,40,97,41,59,10,32,32,32,32,32,32,32,32,105,102,32,116,61,61,32,34,97,114,114,97,121,34,32,116,104,101,110,10,32,32,32,32,32,32,32,32,32,32,32,32,91,32,115,116,100,46,112,114,117,110,101,40,120,41,32,102,111,114,32,120,32,105,110,32,97,32,105,102,32,105,115,67,111,110,116,101,110,116,40,36,46,112,114,117,110,101,40,120,41,41,32,93,10,32,32,32,32,32,32,32,32,101,108,115,101,32,105,102,32,116,32,61,61,32,34,111,98,106,101,99,116,34,32,116,104,101,110,32,123,10,32,32,32,32,32,32,32,32,32,32,32,32,91,120,93,58,32,36,46,112,114,117,110,101,40,97,91,120,93,41,10,32,32,32,32,32,32,32,32,32,32,32,32,102,111,114,32,120,32,105,110,32,115,116,100,46,111,98,106,101,99,116,70,105,101,108,100,115,40,97,41,32,105,102,32,105,115,67,111,110,116,101,110,116,40,115,116,100,46,112,114,117,110,101,40,97,91,120,93,41,41,10,32,32,32,32,32,32,32,32,125,32,101,108,115,101,10,32,32,32,32,32,32,32,32,32,32,32,32,97,44,10,125,10,0
-
diff --git a/vendor/github.com/strickyak/jsonnet_cgo/string_utils.cpp b/vendor/github.com/strickyak/jsonnet_cgo/string_utils.cpp
deleted file mode 100644
index da5fb6580fb7ec4261f316cbb52620a174e8ba04..0000000000000000000000000000000000000000
--- a/vendor/github.com/strickyak/jsonnet_cgo/string_utils.cpp
+++ /dev/null
@@ -1,162 +0,0 @@
-/*
-Copyright 2015 Google Inc. All rights reserved.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-#include <iomanip>
-
-#include "string_utils.h"
-#include "static_error.h"
-
-UString jsonnet_string_unparse(const UString &str, bool single)
-{
- UStringStream ss;
- ss << (single ? U'\'' : U'\"');
- ss << jsonnet_string_escape(str, single);
- ss << (single ? U'\'' : U'\"');
- return ss.str();
-}
-
-UString jsonnet_string_escape(const UString &str, bool single)
-{
- UStringStream ss;
- for (std::size_t i=0 ; i<str.length() ; ++i) {
- char32_t c = str[i];
- switch (c) {
- case U'\"': ss << (single ? U"\"" : U"\\\""); break;
- case U'\'': ss << (single ? U"\\\'" : U"\'"); break;
- case U'\\': ss << U"\\\\"; break;
- case U'\b': ss << U"\\b"; break;
- case U'\f': ss << U"\\f"; break;
- case U'\n': ss << U"\\n"; break;
- case U'\r': ss << U"\\r"; break;
- case U'\t': ss << U"\\t"; break;
- case U'\0': ss << U"\\u0000"; break;
- default: {
- if (c < 0x20 || (c >= 0x7f && c <= 0x9f)) {
- //Unprintable, use \u
- std::stringstream ss8;
- ss8 << "\\u" << std::hex << std::setfill('0') << std::setw(4)
- << (unsigned long)(c);
- ss << decode_utf8(ss8.str());
- } else {
- // Printable, write verbatim
- ss << c;
- }
- }
- }
- }
- return ss.str();
-}
-
-
-UString jsonnet_string_unescape(const LocationRange &loc, const UString &s)
-{
- UString r;
- const char32_t *s_ptr = s.c_str();
- for (const char32_t *c = s_ptr; *c != U'\0' ; ++c) {
- switch (*c) {
- case '\\':
- switch (*(++c)) {
- case '"':
- case '\'':
- r += *c;
- break;
-
- case '\\':
- r += *c;
- break;
-
- case '/':
- r += *c;
- break;
-
- case 'b':
- r += '\b';
- break;
-
- case 'f':
- r += '\f';
- break;
-
- case 'n':
- r += '\n';
- break;
-
- case 'r':
- r += '\r';
- break;
-
- case 't':
- r += '\t';
- break;
-
- case 'u': {
- ++c; // Consume the 'u'.
- unsigned long codepoint = 0;
- // Expect 4 hex digits.
- for (unsigned i=0 ; i<4 ; ++i) {
- auto x = (unsigned char)(c[i]);
- unsigned digit;
- if (x == '\0') {
- auto msg = "Truncated unicode escape sequence in string literal.";
- throw StaticError(loc, msg);
- } else if (x >= '0' && x <= '9') {
- digit = x - '0';
- } else if (x >= 'a' && x <= 'f') {
- digit = x - 'a' + 10;
- } else if (x >= 'A' && x <= 'F') {
- digit = x - 'A' + 10;
- } else {
- std::stringstream ss;
- ss << "Malformed unicode escape character, "
- << "should be hex: '" << x << "'";
- throw StaticError(loc, ss.str());
- }
- codepoint *= 16;
- codepoint += digit;
- }
-
- r += codepoint;
-
- // Leave us on the last char, ready for the ++c at
- // the outer for loop.
- c += 3;
- }
- break;
-
- case '\0': {
- auto msg = "Truncated escape sequence in string literal.";
- throw StaticError(loc, msg);
- }
-
- default: {
- std::stringstream ss;
- std::string utf8;
- encode_utf8(*c, utf8);
- ss << "Unknown escape sequence in string literal: '" << utf8 << "'";
- throw StaticError(loc, ss.str());
- }
- }
- break;
-
- default:
- // Just a regular letter.
- r += *c;
- }
- }
- return r;
-}
-
-
diff --git a/vendor/github.com/strickyak/jsonnet_cgo/string_utils.h b/vendor/github.com/strickyak/jsonnet_cgo/string_utils.h
deleted file mode 100644
index fd9d7731c1a1a4edf97a8e642d9e3dcde01f5f78..0000000000000000000000000000000000000000
--- a/vendor/github.com/strickyak/jsonnet_cgo/string_utils.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
-Copyright 2015 Google Inc. All rights reserved.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-#ifndef JSONNET_STRING_H
-#define JSONNET_STRING_H
-
-#include "lexer.h"
-
-/** Unparse the string. */
-UString jsonnet_string_unparse(const UString &str, bool single);
-
-/** Escape special characters. */
-UString jsonnet_string_escape(const UString &str, bool single);
-
-/** Resolve escape chracters in the string. */
-UString jsonnet_string_unescape(const LocationRange &loc, const UString &s);
-
-#endif
diff --git a/vendor/github.com/strickyak/jsonnet_cgo/test1.j b/vendor/github.com/strickyak/jsonnet_cgo/test1.j
deleted file mode 100644
index 6b4508aac5b0d347c0c1f45522a93f01e1dc9411..0000000000000000000000000000000000000000
--- a/vendor/github.com/strickyak/jsonnet_cgo/test1.j
+++ /dev/null
@@ -1,4 +0,0 @@
-{
- shell: "/bin/sh",
- awk: "/usr/bin/awk",
-}
diff --git a/vendor/github.com/strickyak/jsonnet_cgo/test2.j b/vendor/github.com/strickyak/jsonnet_cgo/test2.j
deleted file mode 100644
index dd1aec39d11616f302488835472e552e97e45371..0000000000000000000000000000000000000000
--- a/vendor/github.com/strickyak/jsonnet_cgo/test2.j
+++ /dev/null
@@ -1,5 +0,0 @@
-local test1 = import "test1.j";
-
-test1 {
- shell: "/bin/csh",
-}
diff --git a/vendor/github.com/strickyak/jsonnet_cgo/unicode.h b/vendor/github.com/strickyak/jsonnet_cgo/unicode.h
deleted file mode 100644
index f2125d1b3adbfc9d52a347a0db3e7a9e781e4ca4..0000000000000000000000000000000000000000
--- a/vendor/github.com/strickyak/jsonnet_cgo/unicode.h
+++ /dev/null
@@ -1,166 +0,0 @@
-/*
-Copyright 2015 Google Inc. All rights reserved.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-#ifndef JSONNET_UNICODE_H
-#define JSONNET_UNICODE_H
-
-/** Substituted when a unicode translation format encoding error is encountered. */
-#define JSONNET_CODEPOINT_ERROR 0xfffd
-#define JSONNET_CODEPOINT_MAX 0x110000
-
-/** Convert a unicode codepoint to UTF8.
- *
- * \param x The unicode codepoint.
- * \param s The UTF-8 string to append to.
- * \returns The number of characters appended.
- */
-static inline int encode_utf8(char32_t x, std::string &s)
-{
- if (x >= JSONNET_CODEPOINT_MAX)
- x = JSONNET_CODEPOINT_ERROR;
-
- // 00ZZZzzz 00zzYYYY 00Yyyyxx 00xxxxxx
- long bytes = ((x & 0x1C0000) << 6) | ((x & 0x03F000) << 4) | ((x & 0x0FC0) << 2) | (x & 0x3F);
-
- if (x < 0x80) {
- s.push_back((char)x);
- return 1;
- } else if (x < 0x800) { // note that capital 'Y' bits must be 0
- bytes |= 0xC080;
- s.push_back((bytes >> 8) & 0xFF);
- s.push_back((bytes >> 0) & 0xFF);
- return 2;
- } else if (x < 0x10000) { // note that 'z' bits must be 0
- bytes |= 0xE08080;
- s.push_back((bytes >> 16) & 0xFF);
- s.push_back((bytes >> 8) & 0xFF);
- s.push_back((bytes >> 0) & 0xFF);
- return 3;
- } else if (x < 0x110000) { // note that capital 'Z' bits must be 0
- bytes |= 0xF0808080;
- s.push_back((bytes >> 24) & 0xFF);
- s.push_back((bytes >> 16) & 0xFF);
- s.push_back((bytes >> 8) & 0xFF);
- s.push_back((bytes >> 0) & 0xFF);
- return 4;
- } else {
- std::cerr << "Should never get here." << std::endl;
- abort();
- }
-}
-
-/** Convert the UTF8 byte sequence in the given string to a unicode code point.
- *
- * \param str The string.
- * \param i The index of the string from which to start decoding and returns the index of the last
- * byte of the encoded codepoint.
- * \returns The decoded unicode codepoint.
- */
-static inline char32_t decode_utf8(const std::string &str, size_t &i)
-{
- char c0 = str[i];
- if ((c0 & 0x80) == 0) { //0xxxxxxx
- return c0;
- } else if ((c0 & 0xE0) == 0xC0) { //110yyyxx 10xxxxxx
- if (i+1 >= str.length()) {
- return JSONNET_CODEPOINT_ERROR;
- }
- char c1 = str[++i];
- if ((c1 & 0xC0) != 0x80) {
- return JSONNET_CODEPOINT_ERROR;
- }
- return ((c0 & 0x1F) << 6ul) | (c1 & 0x3F);
- } else if ((c0 & 0xF0) == 0xE0) { //1110yyyy 10yyyyxx 10xxxxxx
- if (i+2 >= str.length()) {
- return JSONNET_CODEPOINT_ERROR;
- }
- char c1 = str[++i];
- if ((c1 & 0xC0) != 0x80) {
- return JSONNET_CODEPOINT_ERROR;
- }
- char c2 = str[++i];
- if ((c2 & 0xC0) != 0x80) {
- return JSONNET_CODEPOINT_ERROR;
- }
- return ((c0 & 0xF) << 12ul) | ((c1 & 0x3F) << 6) | (c2 & 0x3F);
- } else if ((c0 & 0xF8) == 0xF0) { //11110zzz 10zzyyyy 10yyyyxx 10xxxxxx
- if (i+3 >= str.length()) {
- return JSONNET_CODEPOINT_ERROR;
- }
- char c1 = str[++i];
- if ((c1 & 0xC0) != 0x80) {
- return JSONNET_CODEPOINT_ERROR;
- }
- char c2 = str[++i];
- if ((c2 & 0xC0) != 0x80) {
- return JSONNET_CODEPOINT_ERROR;
- }
- char c3 = str[++i];
- if ((c3 & 0xC0) != 0x80) {
- return JSONNET_CODEPOINT_ERROR;
- }
- return ((c0 & 0x7) << 24ul) | ((c1 & 0x3F) << 12ul) | ((c2 & 0x3F) << 6) | (c3 & 0x3F);
- } else {
- return JSONNET_CODEPOINT_ERROR;
- }
-}
-
-/** A string class capable of holding unicode codepoints. */
-typedef std::basic_string<char32_t> UString;
-
-
-static inline void encode_utf8(const UString &s, std::string &r)
-{
- for (char32_t cp : s)
- encode_utf8(cp, r);
-}
-
-static inline std::string encode_utf8(const UString &s)
-{
- std::string r;
- encode_utf8(s, r);
- return r;
-}
-
-static inline UString decode_utf8(const std::string &s)
-{
- UString r;
- for (size_t i = 0; i < s.length(); ++i)
- r.push_back(decode_utf8(s, i));
- return r;
-}
-
-/** A stringstream-like class capable of holding unicode codepoints.
- * The C++ standard does not support std::basic_stringstream<char32_t.
- */
-class UStringStream {
- UString buf;
- public:
- UStringStream &operator << (const UString &s) { buf.append(s); return *this; }
- UStringStream &operator << (const char32_t *s) { buf.append(s); return *this; }
- UStringStream &operator << (char32_t c) { buf.push_back(c); return *this; }
- template<class T> UStringStream &operator << (T c)
- {
- std::stringstream ss;
- ss << c;
- for (char c : ss.str())
- buf.push_back(char32_t(c));
- return *this;
- }
- UString str() { return buf; }
-};
-
-#endif // JSONNET_UNICODE_H
diff --git a/vendor/github.com/strickyak/jsonnet_cgo/vm.cpp b/vendor/github.com/strickyak/jsonnet_cgo/vm.cpp
deleted file mode 100644
index 58568df167c134d3194931de106294dd31b1f27e..0000000000000000000000000000000000000000
--- a/vendor/github.com/strickyak/jsonnet_cgo/vm.cpp
+++ /dev/null
@@ -1,2811 +0,0 @@
-/*
-Copyright 2015 Google Inc. All rights reserved.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-#include <cassert>
-#include <cmath>
-
-#include <memory>
-#include <set>
-#include <string>
-
-
-#include "desugarer.h"
-#include "json.h"
-#include "md5.h"
-#include "parser.h"
-#include "state.h"
-#include "static_analysis.h"
-#include "string_utils.h"
-#include "vm.h"
-
-namespace {
-
-/** Turn a path e.g. "/a/b/c" into a dir, e.g. "/a/b/". If there is no path returns "".
- */
-std::string dir_name(const std::string &path)
-{
- size_t last_slash = path.rfind('/');
- if (last_slash != std::string::npos) {
- return path.substr(0, last_slash+1);
- }
- return "";
-}
-
-/** Stack frames.
- *
- * Of these, FRAME_CALL is the most special, as it is the only frame the stack
- * trace (for errors) displays.
- */
-enum FrameKind {
- FRAME_APPLY_TARGET, // e in e(...)
- FRAME_BINARY_LEFT, // a in a + b
- FRAME_BINARY_RIGHT, // b in a + b
- FRAME_BUILTIN_FILTER, // When executing std.filter, used to hold intermediate state.
- FRAME_BUILTIN_FORCE_THUNKS, // When forcing builtin args, holds intermediate state.
- FRAME_CALL, // Used any time we have switched location in user code.
- FRAME_ERROR, // e in error e
- FRAME_IF, // e in if e then a else b
- FRAME_IN_SUPER_ELEMENT, // e in 'e in super'
- FRAME_INDEX_TARGET, // e in e[x]
- FRAME_INDEX_INDEX, // e in x[e]
- FRAME_INVARIANTS, // Caches the thunks that need to be executed one at a time.
- FRAME_LOCAL, // Stores thunk bindings as we execute e in local ...; e
- FRAME_OBJECT, // Stores intermediate state as we execute es in { [e]: ..., [e]: ... }
- FRAME_OBJECT_COMP_ARRAY, // e in {f:a for x in e]
- FRAME_OBJECT_COMP_ELEMENT, // Stores intermediate state when building object
- FRAME_STRING_CONCAT, // Stores intermediate state while co-ercing objects
- FRAME_SUPER_INDEX, // e in super[e]
- FRAME_UNARY, // e in -e
-};
-
-/** A frame on the stack.
- *
- * Every time a subterm is evaluated, we first push a new stack frame to
- * store the continuation.
- *
- * The stack frame is a bit like a tagged union, except not as memory
- * efficient. The set of member variables that are actually used depends on
- * the value of the member varaible kind.
- *
- * If the stack frame is of kind FRAME_CALL, then it counts towards the
- * maximum number of stack frames allowed. Other stack frames are not
- * counted. This is because FRAME_CALL exists where there is a branch in
- * the code, e.g. the forcing of a thunk, evaluation of a field, calling a
- * function, etc.
- *
- * The stack is used to mark objects during garbage
- * collection, so HeapObjects not referred to from the stack may be
- * prematurely collected.
- */
-struct Frame {
-
- /** Tag (tagged union). */
- FrameKind kind;
-
- /** The code we were executing before. */
- const AST *ast;
-
- /** The location of the code we were executing before.
- *
- * location == ast->location when ast != nullptr
- */
- LocationRange location;
-
- /** Reuse this stack frame for the purpose of tail call optimization. */
- bool tailCall;
-
- /** Used for a variety of purposes. */
- Value val;
-
- /** Used for a variety of purposes. */
- Value val2;
-
- /** Used for a variety of purposes. */
- DesugaredObject::Fields::const_iterator fit;
-
- /** Used for a variety of purposes. */
- std::map<const Identifier *, HeapSimpleObject::Field> objectFields;
-
- /** Used for a variety of purposes. */
- unsigned elementId;
-
- /** Used for a variety of purposes. */
- std::map<const Identifier *, HeapThunk*> elements;
-
- /** Used for a variety of purposes. */
- std::vector<HeapThunk*> thunks;
-
- /** The context is used in error messages to attempt to find a reasonable name for the
- * object, function, or thunk value being executed. If it is a thunk, it is filled
- * with the value when the frame terminates.
- */
- HeapEntity *context;
-
- /** The lexically nearest object we are in, or nullptr. Note
- * that this is not the same as context, because we could be inside a function,
- * inside an object and then context would be the function, but self would still point
- * to the object.
- */
- HeapObject *self;
-
- /** The "super" level of self. Sometimes, we look upwards in the
- * inheritance tree, e.g. via an explicit use of super, or because a given field
- * has been inherited. When evaluating a field from one of these super objects,
- * we need to bind self to the concrete object (so self must point
- * there) but uses of super should be resolved relative to the object whose
- * field we are evaluating. Thus, we keep a second field for that. This is
- * usually 0, unless we are evaluating a super object's field.
- */
- unsigned offset;
-
- /** A set of variables introduced at this point. */
- BindingFrame bindings;
-
- Frame(const FrameKind &kind, const AST *ast)
- : kind(kind), ast(ast), location(ast->location), tailCall(false), elementId(0),
- context(NULL), self(NULL), offset(0)
- {
- val.t = Value::NULL_TYPE;
- val2.t = Value::NULL_TYPE;
- }
-
- Frame(const FrameKind &kind, const LocationRange &location)
- : kind(kind), ast(nullptr), location(location), tailCall(false), elementId(0),
- context(NULL), self(NULL), offset(0)
- {
- val.t = Value::NULL_TYPE;
- val2.t = Value::NULL_TYPE;
- }
-
- /** Mark everything visible from this frame. */
- void mark(Heap &heap) const
- {
- heap.markFrom(val);
- heap.markFrom(val2);
- if (context) heap.markFrom(context);
- if (self) heap.markFrom(self);
- for (const auto &bind : bindings)
- heap.markFrom(bind.second);
- for (const auto &el : elements)
- heap.markFrom(el.second);
- for (const auto &th : thunks)
- heap.markFrom(th);
- }
-
- bool isCall(void) const
- {
- return kind == FRAME_CALL;
- }
-
-};
-
-/** The stack holds all the stack frames and manages the stack frame limit. */
-class Stack {
-
- /** How many call frames are on the stack. */
- unsigned calls;
-
- /** How many call frames should be allowed before aborting the program. */
- unsigned limit;
-
- /** The stack frames. */
- std::vector<Frame> stack;
-
- public:
-
- Stack(unsigned limit)
- : calls(0), limit(limit)
- {
- }
-
- ~Stack(void) { }
-
- unsigned size(void)
- {
- return stack.size();
- }
-
- /** Search for the closest variable in scope that matches the given name. */
- HeapThunk *lookUpVar(const Identifier *id)
- {
- for (int i=stack.size()-1 ; i>=0 ; --i) {
- const auto &binds = stack[i].bindings;
- auto it = binds.find(id);
- if (it != binds.end()) {
- return it->second;
- }
- if (stack[i].isCall()) break;
- }
- return nullptr;
- }
-
- /** Mark everything visible from the stack (any frame). */
- void mark(Heap &heap)
- {
- for (const auto &f : stack) {
- f.mark(heap);
- }
- }
-
- Frame &top(void)
- {
- return stack.back();
- }
-
- const Frame &top(void) const
- {
- return stack.back();
- }
-
- void pop(void)
- {
- if (top().isCall()) calls--;
- stack.pop_back();
- }
-
- /** Attempt to find a name for a given heap entity. This may not be possible, but we try
- * reasonably hard. We look in the bindings for a variable in the closest scope that
- * happens to point at the entity in question. Otherwise, the best we can do is use its
- * type.
- */
- std::string getName(unsigned from_here, const HeapEntity *e)
- {
- std::string name;
- for (int i=from_here-1 ; i>=0; --i) {
- const auto &f = stack[i];
- for (const auto &pair : f.bindings) {
- HeapThunk *thunk = pair.second;
- if (!thunk->filled) continue;
- if (!thunk->content.isHeap()) continue;
- if (e != thunk->content.v.h) continue;
- name = encode_utf8(pair.first->name);
- }
- // Do not go into the next call frame, keep local reasoning.
- if (f.isCall()) break;
- }
-
- if (name == "") name = "anonymous";
- if (dynamic_cast<const HeapObject*>(e)) {
- return "object <" + name + ">";
- } else if (auto *thunk = dynamic_cast<const HeapThunk*>(e)) {
- if (thunk->name == nullptr) {
- return ""; // Argument of builtin, or root (since top level functions).
- } else {
- return "thunk <" + encode_utf8(thunk->name->name) + ">";
- }
- } else {
- const auto *func = static_cast<const HeapClosure *>(e);
- if (func->body == nullptr) {
- return "builtin function <" + func->builtinName + ">";
- }
- return "function <" + name + ">";
- }
- }
-
- /** Dump the stack.
- *
- * This is useful to help debug the VM in gdb. It is virtual to stop it
- * being removed by the compiler.
- */
- virtual void dump(void)
- {
- for (unsigned i=0 ; i<stack.size() ; ++i) {
- std::cout << "stack[" << i << "] = " << stack[i].location
- << " (" << stack[i].kind << ")"
- << std::endl;
- }
- std::cout << std::endl;
- }
-
- /** Creates the error object for throwing, and also populates it with the stack trace.
- */
- RuntimeError makeError(const LocationRange &loc, const std::string &msg)
- {
- std::vector<TraceFrame> stack_trace;
- stack_trace.push_back(TraceFrame(loc));
- for (int i=stack.size()-1 ; i>=0 ; --i) {
- const auto &f = stack[i];
- if (f.isCall()) {
- if (f.context != nullptr) {
- // Give the last line a name.
- stack_trace[stack_trace.size()-1].name = getName(i, f.context);
- }
- if (f.location.isSet() || f.location.file.length() > 0)
- stack_trace.push_back(TraceFrame(f.location));
- }
- }
- return RuntimeError(stack_trace, msg);
- }
-
- /** New (non-call) frame. */
- template <class... Args> void newFrame(Args... args)
- {
- stack.emplace_back(args...);
- }
-
- /** If there is a tailstrict annotated frame followed by some locals, pop them all. */
- void tailCallTrimStack (void)
- {
- for (int i=stack.size()-1 ; i>=0 ; --i) {
- switch (stack[i].kind) {
- case FRAME_CALL: {
- if (!stack[i].tailCall || stack[i].thunks.size() > 0) {
- return;
- }
- // Remove all stack frames including this one.
- while (stack.size() > unsigned(i)) stack.pop_back();
- calls--;
- return;
- } break;
-
- case FRAME_LOCAL: break;
-
- default: return;
- }
- }
- }
-
- /** New call frame. */
- void newCall(const LocationRange &loc, HeapEntity *context, HeapObject *self,
- unsigned offset, const BindingFrame &up_values)
- {
- tailCallTrimStack();
- if (calls >= limit) {
- throw makeError(loc, "Max stack frames exceeded.");
- }
- stack.emplace_back(FRAME_CALL, loc);
- calls++;
- top().context = context;
- top().self = self;
- top().offset = offset;
- top().bindings = up_values;
- top().tailCall = false;
-
- #ifndef NDEBUG
- for (const auto &bind : up_values) {
- if (bind.second == nullptr) {
- std::cerr << "INTERNAL ERROR: No binding for variable "
- << encode_utf8(bind.first->name) << std::endl;
- std::abort();
- }
- }
- #endif
- }
-
- /** Look up the stack to find the self binding. */
- void getSelfBinding(HeapObject *&self, unsigned &offset)
- {
- self = nullptr;
- offset = 0;
- for (int i=stack.size() - 1 ; i>=0 ; --i) {
- if (stack[i].isCall()) {
- self = stack[i].self;
- offset = stack[i].offset;
- return;
- }
- }
- }
-
- /** Look up the stack to see if we're running assertions for this object. */
- bool alreadyExecutingInvariants(HeapObject *self)
- {
- for (int i=stack.size() - 1 ; i>=0 ; --i) {
- if (stack[i].kind == FRAME_INVARIANTS) {
- if (stack[i].self == self) return true;
- }
- }
- return false;
- }
-};
-
-/** Typedef to save some typing. */
-typedef std::map<std::string, VmExt> ExtMap;
-
-/** Typedef to save some typing. */
-typedef std::map<std::string, std::string> StrMap;
-
-
-class Interpreter;
-
-typedef const AST *(Interpreter::*BuiltinFunc)(const LocationRange &loc,
- const std::vector<Value> &args);
-
-/** Holds the intermediate state during execution and implements the necessary functions to
- * implement the semantics of the language.
- *
- * The garbage collector used is a simple stop-the-world mark and sweep collector. It runs upon
- * memory allocation if the heap is large enough and has grown enough since the last collection.
- * All reachable entities have their mark field incremented. Then all entities with the old
- * mark are removed from the heap.
- */
-class Interpreter {
-
- /** The heap. */
- Heap heap;
-
- /** The value last computed. */
- Value scratch;
-
- /** The stack. */
- Stack stack;
-
- /** Used to create ASTs if needed.
- *
- * This is used at import time, and in a few other cases.
- */
- Allocator *alloc;
-
- /** Used to "name" thunks created to cache imports. */
- const Identifier *idImport;
-
- /** Used to "name" thunks created on the inside of an array. */
- const Identifier *idArrayElement;
-
- /** Used to "name" thunks created to execute invariants. */
- const Identifier *idInvariant;
-
- /** Used to "name" thunks created to convert JSON to Jsonnet objects. */
- const Identifier *idJsonObjVar;
-
- /** Used to refer to idJsonObjVar. */
- const AST *jsonObjVar;
-
- struct ImportCacheValue {
- std::string foundHere;
- std::string content;
- /** Thunk to store cached result of execution.
- *
- * Null if this file was only ever successfully imported with importstr.
- */
- HeapThunk *thunk;
- };
-
- /** Cache for imported Jsonnet files. */
- std::map<std::pair<std::string, UString>, ImportCacheValue *> cachedImports;
-
- /** External variables for std.extVar. */
- ExtMap externalVars;
-
- /** The callback used for loading imported files. */
- VmNativeCallbackMap nativeCallbacks;
-
- /** The callback used for loading imported files. */
- JsonnetImportCallback *importCallback;
-
- /** User context pointer for the import callback. */
- void *importCallbackContext;
-
- /** Builtin functions by name. */
- typedef std::map<std::string, BuiltinFunc> BuiltinMap;
- BuiltinMap builtins;
-
- RuntimeError makeError(const LocationRange &loc, const std::string &msg)
- {
- return stack.makeError(loc, msg);
- }
-
- /** Create an object on the heap, maybe collect garbage.
- * \param T Something under HeapEntity
- * \returns The new object
- */
- template <class T, class... Args> T* makeHeap(Args&&... args)
- {
- T *r = heap.makeEntity<T, Args...>(std::forward<Args>(args)...);
- if (heap.checkHeap()) { // Do a GC cycle?
- // Avoid the object we just made being collected.
- heap.markFrom(r);
-
- // Mark from the stack.
- stack.mark(heap);
-
- // Mark from the scratch register
- heap.markFrom(scratch);
-
- // Mark from cached imports
- for (const auto &pair : cachedImports) {
- HeapThunk *thunk = pair.second->thunk;
- if (thunk != nullptr)
- heap.markFrom(thunk);
- }
-
- // Delete unreachable objects.
- heap.sweep();
- }
- return r;
- }
-
- Value makeBoolean(bool v)
- {
- Value r;
- r.t = Value::BOOLEAN;
- r.v.b = v;
- return r;
- }
-
- Value makeDouble(double v)
- {
- Value r;
- r.t = Value::DOUBLE;
- r.v.d = v;
- return r;
- }
-
- Value makeDoubleCheck(const LocationRange &loc, double v)
- {
- if (std::isnan(v)) {
- throw makeError(loc, "Not a number");
- }
- if (std::isinf(v)) {
- throw makeError(loc, "Overflow");
- }
- return makeDouble(v);
- }
-
- Value makeNull(void)
- {
- Value r;
- r.t = Value::NULL_TYPE;
- return r;
- }
-
- Value makeArray(const std::vector<HeapThunk*> &v)
- {
- Value r;
- r.t = Value::ARRAY;
- r.v.h = makeHeap<HeapArray>(v);
- return r;
- }
-
- Value makeClosure(const BindingFrame &env,
- HeapObject *self,
- unsigned offset,
- const HeapClosure::Params ¶ms,
- AST *body)
- {
- Value r;
- r.t = Value::FUNCTION;
- r.v.h = makeHeap<HeapClosure>(env, self, offset, params, body, "");
- return r;
- }
-
- Value makeNativeBuiltin(const std::string &name, const std::vector<std::string> ¶ms)
- {
- HeapClosure::Params hc_params;
- for (const auto &p : params) {
- hc_params.emplace_back(alloc->makeIdentifier(decode_utf8(p)), nullptr);
- }
- return makeBuiltin(name, hc_params);
- }
-
- Value makeBuiltin(const std::string &name, const HeapClosure::Params ¶ms)
- {
- AST *body = nullptr;
- Value r;
- r.t = Value::FUNCTION;
- r.v.h = makeHeap<HeapClosure>(BindingFrame(), nullptr, 0, params, body, name);
- return r;
- }
-
- template <class T, class... Args> Value makeObject(Args... args)
- {
- Value r;
- r.t = Value::OBJECT;
- r.v.h = makeHeap<T>(args...);
- return r;
- }
-
- Value makeString(const UString &v)
- {
- Value r;
- r.t = Value::STRING;
- r.v.h = makeHeap<HeapString>(v);
- return r;
- }
-
- /** Auxiliary function of objectIndex.
- *
- * Traverse the object's tree from right to left, looking for an object
- * with the given field. Call with offset initially set to 0.
- *
- * \param f The field we're looking for.
- * \param start_from Step over this many leaves first.
- * \param counter Return the level of "super" that contained the field.
- * \returns The first object with the field, or nullptr if it could not be found.
- */
- HeapLeafObject *findObject(const Identifier *f, HeapObject *curr,
- unsigned start_from, unsigned &counter)
- {
- if (auto *ext = dynamic_cast<HeapExtendedObject*>(curr)) {
- auto *r = findObject(f, ext->right, start_from, counter);
- if (r) return r;
- auto *l = findObject(f, ext->left, start_from, counter);
- if (l) return l;
- } else {
- if (counter >= start_from) {
- if (auto *simp = dynamic_cast<HeapSimpleObject*>(curr)) {
- auto it = simp->fields.find(f);
- if (it != simp->fields.end()) {
- return simp;
- }
- } else if (auto *comp = dynamic_cast<HeapComprehensionObject*>(curr)) {
- auto it = comp->compValues.find(f);
- if (it != comp->compValues.end()) {
- return comp;
- }
- }
- }
- counter++;
- }
- return nullptr;
- }
-
- typedef std::map<const Identifier*, ObjectField::Hide> IdHideMap;
-
- /** Auxiliary function.
- */
- IdHideMap objectFieldsAux(const HeapObject *obj_)
- {
- IdHideMap r;
- if (auto *obj = dynamic_cast<const HeapSimpleObject*>(obj_)) {
- for (const auto &f : obj->fields) {
- r[f.first] = f.second.hide;
- }
-
- } else if (auto *obj = dynamic_cast<const HeapExtendedObject*>(obj_)) {
- r = objectFieldsAux(obj->right);
- for (const auto &pair : objectFieldsAux(obj->left)) {
- auto it = r.find(pair.first);
- if (it == r.end()) {
- // First time it is seen
- r[pair.first] = pair.second;
- } else if (it->second == ObjectField::INHERIT) {
- // Seen before, but with inherited visibility so use new visibility
- r[pair.first] = pair.second;
- }
- }
-
- } else if (auto *obj = dynamic_cast<const HeapComprehensionObject*>(obj_)) {
- for (const auto &f : obj->compValues)
- r[f.first] = ObjectField::VISIBLE;
- }
- return r;
- }
-
- /** Auxiliary function.
- */
- std::set<const Identifier*> objectFields(const HeapObject *obj_, bool manifesting)
- {
- std::set<const Identifier*> r;
- for (const auto &pair : objectFieldsAux(obj_)) {
- if (!manifesting || pair.second != ObjectField::HIDDEN) r.insert(pair.first);
- }
- return r;
- }
-
- /** Import another Jsonnet file.
- *
- * If the file has already been imported, then use that version. This maintains
- * referential transparency in the case of writes to disk during execution. The
- * cache holds a thunk in order to cache the resulting value of execution.
- *
- * \param loc Location of the import statement.
- * \param file Path to the filename.
- */
- HeapThunk *import(const LocationRange &loc, const LiteralString *file)
- {
- ImportCacheValue *input = importString(loc, file);
- if (input->thunk == nullptr) {
- Tokens tokens = jsonnet_lex(input->foundHere, input->content.c_str());
- AST *expr = jsonnet_parse(alloc, tokens);
- jsonnet_desugar(alloc, expr, nullptr);
- jsonnet_static_analysis(expr);
- // If no errors then populate cache.
- auto *thunk = makeHeap<HeapThunk>(idImport, nullptr, 0, expr);
- input->thunk = thunk;
- }
- return input->thunk;
- }
-
- /** Import a file as a string.
- *
- * If the file has already been imported, then use that version. This maintains
- * referential transparency in the case of writes to disk during execution.
- *
- * \param loc Location of the import statement.
- * \param file Path to the filename.
- * \param found_here If non-null, used to store the actual path of the file
- */
- ImportCacheValue *importString(const LocationRange &loc, const LiteralString *file)
- {
- std::string dir = dir_name(loc.file);
-
- const UString &path = file->value;
-
- std::pair<std::string, UString> key(dir, path);
- ImportCacheValue *cached_value = cachedImports[key];
- if (cached_value != nullptr)
- return cached_value;
-
- int success = 0;
- char *found_here_cptr;
- char *content =
- importCallback(importCallbackContext, dir.c_str(), encode_utf8(path).c_str(),
- &found_here_cptr, &success);
-
- std::string input(content);
- ::free(content);
-
- if (!success) {
- std::string msg = "Couldn't open import \"" + encode_utf8(path) + "\": ";
- msg += input;
- throw makeError(loc, msg);
- }
-
- auto *input_ptr = new ImportCacheValue();
- input_ptr->foundHere = found_here_cptr;
- input_ptr->content = input;
- input_ptr->thunk = nullptr; // May be filled in later by import().
- ::free(found_here_cptr);
- cachedImports[key] = input_ptr;
- return input_ptr;
- }
-
- /** Capture the required variables from the environment. */
- BindingFrame capture(const std::vector<const Identifier*> &free_vars)
- {
- BindingFrame env;
- for (auto fv : free_vars) {
- auto *th = stack.lookUpVar(fv);
- env[fv] = th;
- }
- return env;
- }
-
- /** Count the number of leaves in the tree.
- *
- * \param obj The root of the tree.
- * \returns The number of leaves.
- */
- unsigned countLeaves(HeapObject *obj)
- {
- if (auto *ext = dynamic_cast<HeapExtendedObject*>(obj)) {
- return countLeaves(ext->left) + countLeaves(ext->right);
- } else {
- // Must be a HeapLeafObject.
- return 1;
- }
- }
-
- public:
-
- /** Create a new interpreter.
- *
- * \param loc The location range of the file to be executed.
- */
- Interpreter(
- Allocator *alloc,
- const ExtMap &ext_vars,
- unsigned max_stack,
- double gc_min_objects,
- double gc_growth_trigger,
- const VmNativeCallbackMap &native_callbacks,
- JsonnetImportCallback *import_callback,
- void *import_callback_context)
-
- : heap(gc_min_objects, gc_growth_trigger),
- stack(max_stack),
- alloc(alloc),
- idImport(alloc->makeIdentifier(U"import")),
- idArrayElement(alloc->makeIdentifier(U"array_element")),
- idInvariant(alloc->makeIdentifier(U"object_assert")),
- idJsonObjVar(alloc->makeIdentifier(U"_")),
- jsonObjVar(alloc->make<Var>(LocationRange(), Fodder{}, idJsonObjVar)),
- externalVars(ext_vars),
- nativeCallbacks(native_callbacks),
- importCallback(import_callback),
- importCallbackContext(import_callback_context)
- {
- scratch = makeNull();
- builtins["makeArray"] = &Interpreter::builtinMakeArray;
- builtins["pow"] = &Interpreter::builtinPow;
- builtins["floor"] = &Interpreter::builtinFloor;
- builtins["ceil"] = &Interpreter::builtinCeil;
- builtins["sqrt"] = &Interpreter::builtinSqrt;
- builtins["sin"] = &Interpreter::builtinSin;
- builtins["cos"] = &Interpreter::builtinCos;
- builtins["tan"] = &Interpreter::builtinTan;
- builtins["asin"] = &Interpreter::builtinAsin;
- builtins["acos"] = &Interpreter::builtinAcos;
- builtins["atan"] = &Interpreter::builtinAtan;
- builtins["type"] = &Interpreter::builtinType;
- builtins["filter"] = &Interpreter::builtinFilter;
- builtins["objectHasEx"] = &Interpreter::builtinObjectHasEx;
- builtins["length"] = &Interpreter::builtinLength;
- builtins["objectFieldsEx"] = &Interpreter::builtinObjectFieldsEx;
- builtins["codepoint"] = &Interpreter::builtinCodepoint;
- builtins["char"] = &Interpreter::builtinChar;
- builtins["log"] = &Interpreter::builtinLog;
- builtins["exp"] = &Interpreter::builtinExp;
- builtins["mantissa"] = &Interpreter::builtinMantissa;
- builtins["exponent"] = &Interpreter::builtinExponent;
- builtins["modulo"] = &Interpreter::builtinModulo;
- builtins["extVar"] = &Interpreter::builtinExtVar;
- builtins["primitiveEquals"] = &Interpreter::builtinPrimitiveEquals;
- builtins["native"] = &Interpreter::builtinNative;
- builtins["md5"] = &Interpreter::builtinMd5;
- }
-
- /** Clean up the heap, stack, stash, and builtin function ASTs. */
- ~Interpreter()
- {
- for (const auto &pair : cachedImports) {
- delete pair.second;
- }
- }
-
- const Value &getScratchRegister(void)
- {
- return scratch;
- }
-
- void setScratchRegister(const Value &v)
- {
- scratch = v;
- }
-
-
- /** Raise an error if the arguments aren't the expected types. */
- void validateBuiltinArgs(const LocationRange &loc,
- const std::string &name,
- const std::vector<Value> &args,
- const std::vector<Value::Type> params)
- {
- if (args.size() == params.size()) {
- for (unsigned i=0 ; i<args.size() ; ++i) {
- if (args[i].t != params[i]) goto bad;
- }
- return;
- }
- bad:;
- std::stringstream ss;
- ss << "Builtin function " + name + " expected (";
- const char *prefix = "";
- for (auto p : params) {
- ss << prefix << type_str(p);
- prefix = ", ";
- }
- ss << ") but got (";
- prefix = "";
- for (auto a : args) {
- ss << prefix << type_str(a);
- prefix = ", ";
- }
- ss << ")";
- throw makeError(loc, ss.str());
- }
-
- const AST *builtinMakeArray(const LocationRange &loc, const std::vector<Value> &args)
- {
- Frame &f = stack.top();
- validateBuiltinArgs(loc, "makeArray", args,
- {Value::DOUBLE, Value::FUNCTION});
- long sz = long(args[0].v.d);
- if (sz < 0) {
- std::stringstream ss;
- ss << "makeArray requires size >= 0, got " << sz;
- throw makeError(loc, ss.str());
- }
- auto *func = static_cast<const HeapClosure*>(args[1].v.h);
- std::vector<HeapThunk*> elements;
- if (func->params.size() != 1) {
- std::stringstream ss;
- ss << "makeArray function must take 1 param, got: " << func->params.size();
- throw makeError(loc, ss.str());
- }
- elements.resize(sz);
- for (long i=0 ; i<sz ; ++i) {
- auto *th = makeHeap<HeapThunk>(idArrayElement, func->self, func->offset, func->body);
- // The next line stops the new thunks from being GCed.
- f.thunks.push_back(th);
- th->upValues = func->upValues;
-
- auto *el = makeHeap<HeapThunk>(func->params[0].id, nullptr, 0, nullptr);
- el->fill(makeDouble(i)); // i guaranteed not to be inf/NaN
- th->upValues[func->params[0].id] = el;
- elements[i] = th;
- }
- scratch = makeArray(elements);
- return nullptr;
- }
-
- const AST *builtinPow(const LocationRange &loc, const std::vector<Value> &args)
- {
- validateBuiltinArgs(loc, "pow", args, {Value::DOUBLE, Value::DOUBLE});
- scratch = makeDoubleCheck(loc, std::pow(args[0].v.d, args[1].v.d));
- return nullptr;
- }
-
- const AST *builtinFloor(const LocationRange &loc, const std::vector<Value> &args)
- {
- validateBuiltinArgs(loc, "floor", args, {Value::DOUBLE});
- scratch = makeDoubleCheck(loc, std::floor(args[0].v.d));
- return nullptr;
- }
-
- const AST *builtinCeil(const LocationRange &loc, const std::vector<Value> &args)
- {
- validateBuiltinArgs(loc, "ceil", args, {Value::DOUBLE});
- scratch = makeDoubleCheck(loc, std::ceil(args[0].v.d));
- return nullptr;
- }
-
- const AST *builtinSqrt(const LocationRange &loc, const std::vector<Value> &args)
- {
- validateBuiltinArgs(loc, "sqrt", args, {Value::DOUBLE});
- scratch = makeDoubleCheck(loc, std::sqrt(args[0].v.d));
- return nullptr;
- }
-
- const AST *builtinSin(const LocationRange &loc, const std::vector<Value> &args)
- {
- validateBuiltinArgs(loc, "sin", args, {Value::DOUBLE});
- scratch = makeDoubleCheck(loc, std::sin(args[0].v.d));
- return nullptr;
- }
-
- const AST *builtinCos(const LocationRange &loc, const std::vector<Value> &args)
- {
- validateBuiltinArgs(loc, "cos", args, {Value::DOUBLE});
- scratch = makeDoubleCheck(loc, std::cos(args[0].v.d));
- return nullptr;
- }
-
- const AST *builtinTan(const LocationRange &loc, const std::vector<Value> &args)
- {
- validateBuiltinArgs(loc, "tan", args, {Value::DOUBLE});
- scratch = makeDoubleCheck(loc, std::tan(args[0].v.d));
- return nullptr;
- }
-
- const AST *builtinAsin(const LocationRange &loc, const std::vector<Value> &args)
- {
- validateBuiltinArgs(loc, "asin", args, {Value::DOUBLE});
- scratch = makeDoubleCheck(loc, std::asin(args[0].v.d));
- return nullptr;
- }
-
- const AST *builtinAcos(const LocationRange &loc, const std::vector<Value> &args)
- {
- validateBuiltinArgs(loc, "acos", args, {Value::DOUBLE});
- scratch = makeDoubleCheck(loc, std::acos(args[0].v.d));
- return nullptr;
- }
-
- const AST *builtinAtan(const LocationRange &loc, const std::vector<Value> &args)
- {
- validateBuiltinArgs(loc, "atan", args, {Value::DOUBLE});
- scratch = makeDoubleCheck(loc, std::atan(args[0].v.d));
- return nullptr;
- }
-
- const AST *builtinType(const LocationRange &, const std::vector<Value> &args)
- {
- switch (args[0].t) {
- case Value::NULL_TYPE:
- scratch = makeString(U"null");
- return nullptr;
-
- case Value::BOOLEAN:
- scratch = makeString(U"boolean");
- return nullptr;
-
- case Value::DOUBLE:
- scratch = makeString(U"number");
- return nullptr;
-
- case Value::ARRAY:
- scratch = makeString(U"array");
- return nullptr;
-
- case Value::FUNCTION:
- scratch = makeString(U"function");
- return nullptr;
-
- case Value::OBJECT:
- scratch = makeString(U"object");
- return nullptr;
-
- case Value::STRING:
- scratch = makeString(U"string");
- return nullptr;
- }
- return nullptr; // Quiet, compiler.
- }
-
- const AST *builtinFilter(const LocationRange &loc, const std::vector<Value> &args)
- {
- Frame &f = stack.top();
- validateBuiltinArgs(loc, "filter", args, {Value::FUNCTION, Value::ARRAY});
- auto *func = static_cast<HeapClosure*>(args[0].v.h);
- auto *arr = static_cast<HeapArray*>(args[1].v.h);
- if (func->params.size() != 1) {
- throw makeError(loc, "filter function takes 1 parameter.");
- }
- if (arr->elements.size() == 0) {
- scratch = makeArray({});
- } else {
- f.kind = FRAME_BUILTIN_FILTER;
- f.val = args[0];
- f.val2 = args[1];
- f.thunks.clear();
- f.elementId = 0;
-
- auto *thunk = arr->elements[f.elementId];
- BindingFrame bindings = func->upValues;
- bindings[func->params[0].id] = thunk;
- stack.newCall(loc, func, func->self, func->offset, bindings);
- return func->body;
- }
- return nullptr;
- }
-
- const AST *builtinObjectHasEx(const LocationRange &loc, const std::vector<Value> &args)
- {
- validateBuiltinArgs(loc, "objectHasEx", args,
- {Value::OBJECT, Value::STRING,
- Value::BOOLEAN});
- const auto *obj = static_cast<const HeapObject*>(args[0].v.h);
- const auto *str = static_cast<const HeapString*>(args[1].v.h);
- bool include_hidden = args[2].v.b;
- bool found = false;
- for (const auto &field : objectFields(obj, !include_hidden)) {
- if (field->name == str->value) {
- found = true;
- break;
- }
- }
- scratch = makeBoolean(found);
- return nullptr;
- }
-
- const AST *builtinLength(const LocationRange &loc, const std::vector<Value> &args)
- {
- if (args.size() != 1) {
- throw makeError(loc, "length takes 1 parameter.");
- }
- HeapEntity *e = args[0].v.h;
- switch (args[0].t) {
- case Value::OBJECT: {
- auto fields = objectFields(static_cast<HeapObject*>(e), true);
- scratch = makeDouble(fields.size());
- } break;
-
- case Value::ARRAY:
- scratch = makeDouble(static_cast<HeapArray*>(e)->elements.size());
- break;
-
- case Value::STRING:
- scratch = makeDouble(static_cast<HeapString*>(e)->value.length());
- break;
-
- case Value::FUNCTION:
- scratch = makeDouble(static_cast<HeapClosure*>(e)->params.size());
- break;
-
- default:
- throw makeError(loc,
- "length operates on strings, objects, "
- "and arrays, got " + type_str(args[0]));
- }
- return nullptr;
- }
-
- const AST *builtinObjectFieldsEx(const LocationRange &loc, const std::vector<Value> &args)
- {
- validateBuiltinArgs(loc, "objectFieldsEx", args,
- {Value::OBJECT, Value::BOOLEAN});
- const auto *obj = static_cast<HeapObject*>(args[0].v.h);
- bool include_hidden = args[1].v.b;
- // Stash in a set first to sort them.
- std::set<UString> fields;
- for (const auto &field : objectFields(obj, !include_hidden)) {
- fields.insert(field->name);
- }
- scratch = makeArray({});
- auto &elements = static_cast<HeapArray*>(scratch.v.h)->elements;
- for (const auto &field : fields) {
- auto *th = makeHeap<HeapThunk>(idArrayElement, nullptr, 0, nullptr);
- elements.push_back(th);
- th->fill(makeString(field));
- }
- return nullptr;
- }
-
- const AST *builtinCodepoint(const LocationRange &loc, const std::vector<Value> &args)
- {
- validateBuiltinArgs(loc, "codepoint", args, {Value::STRING});
- const UString &str =
- static_cast<HeapString*>(args[0].v.h)->value;
- if (str.length() != 1) {
- std::stringstream ss;
- ss << "codepoint takes a string of length 1, got length "
- << str.length();
- throw makeError(loc, ss.str());
- }
- char32_t c = static_cast<HeapString*>(args[0].v.h)->value[0];
- scratch = makeDouble((unsigned long)(c));
- return nullptr;
- }
-
- const AST *builtinChar(const LocationRange &loc, const std::vector<Value> &args)
- {
- validateBuiltinArgs(loc, "char", args, {Value::DOUBLE});
- long l = long(args[0].v.d);
- if (l < 0) {
- std::stringstream ss;
- ss << "Codepoints must be >= 0, got " << l;
- throw makeError(loc, ss.str());
- }
- if (l >= JSONNET_CODEPOINT_MAX) {
- std::stringstream ss;
- ss << "Invalid unicode codepoint, got " << l;
- throw makeError(loc, ss.str());
- }
- char32_t c = l;
- scratch = makeString(UString(&c, 1));
- return nullptr;
- }
-
- const AST *builtinLog(const LocationRange &loc, const std::vector<Value> &args)
- {
- validateBuiltinArgs(loc, "log", args, {Value::DOUBLE});
- scratch = makeDoubleCheck(loc, std::log(args[0].v.d));
- return nullptr;
- }
-
- const AST *builtinExp(const LocationRange &loc, const std::vector<Value> &args)
- {
- validateBuiltinArgs(loc, "exp", args, {Value::DOUBLE});
- scratch = makeDoubleCheck(loc, std::exp(args[0].v.d));
- return nullptr;
- }
-
- const AST *builtinMantissa(const LocationRange &loc, const std::vector<Value> &args)
- {
- validateBuiltinArgs(loc, "mantissa", args, {Value::DOUBLE});
- int exp;
- double m = std::frexp(args[0].v.d, &exp);
- scratch = makeDoubleCheck(loc, m);
- return nullptr;
- }
-
- const AST *builtinExponent(const LocationRange &loc, const std::vector<Value> &args)
- {
- validateBuiltinArgs(loc, "exponent", args, {Value::DOUBLE});
- int exp;
- std::frexp(args[0].v.d, &exp);
- scratch = makeDoubleCheck(loc, exp);
- return nullptr;
- }
-
- const AST *builtinModulo(const LocationRange &loc, const std::vector<Value> &args)
- {
- validateBuiltinArgs(loc, "modulo", args, {Value::DOUBLE, Value::DOUBLE});
- double a = args[0].v.d;
- double b = args[1].v.d;
- if (b == 0)
- throw makeError(loc, "Division by zero.");
- scratch = makeDoubleCheck(loc, std::fmod(a, b));
- return nullptr;
- }
-
- const AST *builtinExtVar(const LocationRange &loc, const std::vector<Value> &args)
- {
- validateBuiltinArgs(loc, "extVar", args, {Value::STRING});
- const UString &var =
- static_cast<HeapString*>(args[0].v.h)->value;
- std::string var8 = encode_utf8(var);
- auto it = externalVars.find(var8);
- if (it == externalVars.end()) {
- std::string msg = "Undefined external variable: " + var8;
- throw makeError(loc, msg);
- }
- const VmExt &ext = it->second;
- if (ext.isCode) {
- std::string filename = "<extvar:" + var8 + ">";
- Tokens tokens = jsonnet_lex(filename, ext.data.c_str());
- AST *expr = jsonnet_parse(alloc, tokens);
- jsonnet_desugar(alloc, expr, nullptr);
- jsonnet_static_analysis(expr);
- stack.pop();
- return expr;
- } else {
- scratch = makeString(decode_utf8(ext.data));
- return nullptr;
- }
- }
-
- const AST *builtinPrimitiveEquals(const LocationRange &loc, const std::vector<Value> &args)
- {
- if (args.size() != 2) {
- std::stringstream ss;
- ss << "primitiveEquals takes 2 parameters, got " << args.size();
- throw makeError(loc, ss.str());
- }
- if (args[0].t != args[1].t) {
- scratch = makeBoolean(false);
- return nullptr;
- }
- bool r;
- switch (args[0].t) {
- case Value::BOOLEAN:
- r = args[0].v.b == args[1].v.b;
- break;
-
- case Value::DOUBLE:
- r = args[0].v.d == args[1].v.d;
- break;
-
- case Value::STRING:
- r = static_cast<HeapString*>(args[0].v.h)->value
- == static_cast<HeapString*>(args[1].v.h)->value;
- break;
-
- case Value::NULL_TYPE:
- r = true;
- break;
-
- case Value::FUNCTION:
- throw makeError(loc, "Cannot test equality of functions");
- break;
-
- default:
- throw makeError(loc,
- "primitiveEquals operates on primitive "
- "types, got " + type_str(args[0]));
- }
- scratch = makeBoolean(r);
- return nullptr;
- }
-
- const AST *builtinNative(const LocationRange &loc, const std::vector<Value> &args)
- {
- validateBuiltinArgs(loc, "native", args, {Value::STRING});
-
- std::string builtin_name = encode_utf8(static_cast<HeapString*>(args[0].v.h)->value);
-
- VmNativeCallbackMap::const_iterator nit = nativeCallbacks.find(builtin_name);
- if (nit == nativeCallbacks.end()) {
- throw makeError(loc, "Unrecognized native function name: " + builtin_name);
- }
-
- const VmNativeCallback &cb = nit->second;
- scratch = makeNativeBuiltin(builtin_name, cb.params);
- return nullptr;
- }
-
- const AST *builtinMd5(const LocationRange &loc, const std::vector<Value> &args)
- {
- validateBuiltinArgs(loc, "md5", args, {Value::STRING});
-
- std::string value = encode_utf8(static_cast<HeapString*>(args[0].v.h)->value);
-
- scratch = makeString(decode_utf8(md5(value)));
- return nullptr;
- }
-
- void jsonToHeap(const std::unique_ptr<JsonnetJsonValue> &v, bool &filled, Value &attach)
- {
- // In order to not anger the garbage collector, assign to attach immediately after
- // making the heap object.
- switch (v->kind) {
- case JsonnetJsonValue::STRING:
- attach = makeString(decode_utf8(v->string));
- filled = true;
- break;
-
- case JsonnetJsonValue::BOOL:
- attach = makeBoolean(v->number != 0.0);
- filled = true;
- break;
-
- case JsonnetJsonValue::NUMBER:
- attach = makeDouble(v->number);
- filled = true;
- break;
-
- case JsonnetJsonValue::NULL_KIND:
- attach = makeNull();
- filled = true;
- break;
-
- case JsonnetJsonValue::ARRAY: {
- attach = makeArray(std::vector<HeapThunk*>{});
- filled = true;
- auto *arr = static_cast<HeapArray*>(attach.v.h);
- for (size_t i = 0; i < v->elements.size() ; ++i) {
- arr->elements.push_back(
- makeHeap<HeapThunk>(idArrayElement, nullptr, 0, nullptr));
- jsonToHeap(v->elements[i], arr->elements[i]->filled, arr->elements[i]->content);
- }
- } break;
-
- case JsonnetJsonValue::OBJECT: {
- attach = makeObject<HeapComprehensionObject>(
- BindingFrame{}, jsonObjVar, idJsonObjVar, BindingFrame{});
- filled = true;
- auto *obj = static_cast<HeapComprehensionObject*>(attach.v.h);
- for (const auto &pair : v->fields) {
- auto *thunk = makeHeap<HeapThunk>(idJsonObjVar, nullptr, 0, nullptr);
- obj->compValues[alloc->makeIdentifier(decode_utf8(pair.first))] = thunk;
- jsonToHeap(pair.second, thunk->filled, thunk->content);
- }
- } break;
- }
- }
-
-
- UString toString(const LocationRange &loc)
- {
- return manifestJson(loc, false, U"");
- }
-
-
-
- /** Recursively collect an object's invariants.
- *
- * \param curr
- * \param self
- * \param offset
- * \param thunks
- */
- void objectInvariants(HeapObject *curr, HeapObject *self,
- unsigned &counter, std::vector<HeapThunk*> &thunks)
- {
- if (auto *ext = dynamic_cast<HeapExtendedObject*>(curr)) {
- objectInvariants(ext->right, self, counter, thunks);
- objectInvariants(ext->left, self, counter, thunks);
- } else {
- if (auto *simp = dynamic_cast<HeapSimpleObject*>(curr)) {
- for (AST *assert : simp->asserts) {
- auto *el_th = makeHeap<HeapThunk>(idInvariant, self, counter, assert);
- el_th->upValues = simp->upValues;
- thunks.push_back(el_th);
- }
- }
- counter++;
- }
- }
-
- /** Index an object's field.
- *
- * \param loc Location where the e.f occured.
- * \param obj The target
- * \param f The field
- */
- const AST *objectIndex(const LocationRange &loc, HeapObject *obj,
- const Identifier *f, unsigned offset)
- {
- unsigned found_at = 0;
- HeapObject *self = obj;
- HeapLeafObject *found = findObject(f, obj, offset, found_at);
- if (found == nullptr) {
- throw makeError(loc, "Field does not exist: " + encode_utf8(f->name));
- }
- if (auto *simp = dynamic_cast<HeapSimpleObject*>(found)) {
- auto it = simp->fields.find(f);
- const AST *body = it->second.body;
-
- stack.newCall(loc, simp, self, found_at, simp->upValues);
- return body;
- } else {
- // If a HeapLeafObject is not HeapSimpleObject, it must be HeapComprehensionObject.
- auto *comp = static_cast<HeapComprehensionObject*>(found);
- auto it = comp->compValues.find(f);
- auto *th = it->second;
- BindingFrame binds = comp->upValues;
- binds[comp->id] = th;
- stack.newCall(loc, comp, self, found_at, binds);
- return comp->value;
- }
- }
-
- void runInvariants(const LocationRange &loc, HeapObject *self)
- {
- if (stack.alreadyExecutingInvariants(self)) return;
-
- unsigned counter = 0;
- unsigned initial_stack_size = stack.size();
- stack.newFrame(FRAME_INVARIANTS, loc);
- std::vector<HeapThunk*> &thunks = stack.top().thunks;
- objectInvariants(self, self, counter, thunks);
- if (thunks.size() == 0) {
- stack.pop();
- return;
- }
- HeapThunk *thunk = thunks[0];
- stack.top().elementId = 1;
- stack.top().self = self;
- stack.newCall(loc, thunk, thunk->self, thunk->offset, thunk->upValues);
- evaluate(thunk->body, initial_stack_size);
- }
-
- /** Evaluate the given AST to a value.
- *
- * Rather than call itself recursively, this function maintains a separate stack of
- * partially-evaluated constructs. First, the AST is handled depending on its type. If
- * this cannot be completed without evaluating another AST (e.g. a sub expression) then a
- * frame is pushed onto the stack containing the partial state, and the code jumps back to
- * the beginning of this function. Once there are no more ASTs to evaluate, the code
- * executes the second part of the function to unwind the stack. If the stack cannot be
- * completely unwound without evaluating an AST then it jumps back to the beginning of the
- * function again. The process terminates when the AST has been processed and the stack is
- * the same size it was at the beginning of the call to evaluate.
- */
- void evaluate(const AST *ast_, unsigned initial_stack_size)
- {
- recurse:
-
- switch (ast_->type) {
- case AST_APPLY: {
- const auto &ast = *static_cast<const Apply*>(ast_);
- stack.newFrame(FRAME_APPLY_TARGET, ast_);
- ast_ = ast.target;
- goto recurse;
- } break;
-
- case AST_ARRAY: {
- const auto &ast = *static_cast<const Array*>(ast_);
- HeapObject *self;
- unsigned offset;
- stack.getSelfBinding(self, offset);
- scratch = makeArray({});
- auto &elements = static_cast<HeapArray*>(scratch.v.h)->elements;
- for (const auto &el : ast.elements) {
- auto *el_th = makeHeap<HeapThunk>(idArrayElement, self, offset, el.expr);
- el_th->upValues = capture(el.expr->freeVariables);
- elements.push_back(el_th);
- }
- } break;
-
- case AST_BINARY: {
- const auto &ast = *static_cast<const Binary*>(ast_);
- stack.newFrame(FRAME_BINARY_LEFT, ast_);
- ast_ = ast.left;
- goto recurse;
- } break;
-
- case AST_BUILTIN_FUNCTION: {
- const auto &ast = *static_cast<const BuiltinFunction*>(ast_);
- HeapClosure::Params params;
- params.reserve(ast.params.size());
- for (const auto &p : ast.params) {
- // None of the builtins have default args.
- params.emplace_back(p, nullptr);
- }
- scratch = makeBuiltin(ast.name, params);
- } break;
-
- case AST_CONDITIONAL: {
- const auto &ast = *static_cast<const Conditional*>(ast_);
- stack.newFrame(FRAME_IF, ast_);
- ast_ = ast.cond;
- goto recurse;
- } break;
-
- case AST_ERROR: {
- const auto &ast = *static_cast<const Error*>(ast_);
- stack.newFrame(FRAME_ERROR, ast_);
- ast_ = ast.expr;
- goto recurse;
- } break;
-
- case AST_FUNCTION: {
- const auto &ast = *static_cast<const Function*>(ast_);
- auto env = capture(ast.freeVariables);
- HeapObject *self;
- unsigned offset;
- stack.getSelfBinding(self, offset);
- HeapClosure::Params params;
- params.reserve(ast.params.size());
- for (const auto &p : ast.params) {
- params.emplace_back(p.id, p.expr);
- }
- scratch = makeClosure(env, self, offset, params, ast.body);
- } break;
-
- case AST_IMPORT: {
- const auto &ast = *static_cast<const Import*>(ast_);
- HeapThunk *thunk = import(ast.location, ast.file);
- if (thunk->filled) {
- scratch = thunk->content;
- } else {
- stack.newCall(ast.location, thunk, thunk->self, thunk->offset, thunk->upValues);
- ast_ = thunk->body;
- goto recurse;
- }
- } break;
-
- case AST_IMPORTSTR: {
- const auto &ast = *static_cast<const Importstr*>(ast_);
- const ImportCacheValue *value = importString(ast.location, ast.file);
- scratch = makeString(decode_utf8(value->content));
- } break;
-
- case AST_IN_SUPER: {
- const auto &ast = *static_cast<const InSuper*>(ast_);
- stack.newFrame(FRAME_IN_SUPER_ELEMENT, ast_);
- ast_ = ast.element;
- goto recurse;
- } break;
-
- case AST_INDEX: {
- const auto &ast = *static_cast<const Index*>(ast_);
- stack.newFrame(FRAME_INDEX_TARGET, ast_);
- ast_ = ast.target;
- goto recurse;
- } break;
-
- case AST_LOCAL: {
- const auto &ast = *static_cast<const Local*>(ast_);
- stack.newFrame(FRAME_LOCAL, ast_);
- Frame &f = stack.top();
- // First build all the thunks and bind them.
- HeapObject *self;
- unsigned offset;
- stack.getSelfBinding(self, offset);
- for (const auto &bind : ast.binds) {
- // Note that these 2 lines must remain separate to avoid the GC running
- // when bindings has a nullptr for key bind.first.
- auto *th = makeHeap<HeapThunk>(bind.var, self, offset, bind.body);
- f.bindings[bind.var] = th;
- }
- // Now capture the environment (including the new thunks, to make cycles).
- for (const auto &bind : ast.binds) {
- auto *thunk = f.bindings[bind.var];
- thunk->upValues = capture(bind.body->freeVariables);
- }
- ast_ = ast.body;
- goto recurse;
- } break;
-
- case AST_LITERAL_BOOLEAN: {
- const auto &ast = *static_cast<const LiteralBoolean*>(ast_);
- scratch = makeBoolean(ast.value);
- } break;
-
- case AST_LITERAL_NUMBER: {
- const auto &ast = *static_cast<const LiteralNumber*>(ast_);
- scratch = makeDoubleCheck(ast_->location, ast.value);
- } break;
-
- case AST_LITERAL_STRING: {
- const auto &ast = *static_cast<const LiteralString*>(ast_);
- scratch = makeString(ast.value);
- } break;
-
- case AST_LITERAL_NULL: {
- scratch = makeNull();
- } break;
-
- case AST_DESUGARED_OBJECT: {
- const auto &ast = *static_cast<const DesugaredObject*>(ast_);
- if (ast.fields.empty()) {
- auto env = capture(ast.freeVariables);
- std::map<const Identifier *, HeapSimpleObject::Field> fields;
- scratch = makeObject<HeapSimpleObject>(env, fields, ast.asserts);
- } else {
- auto env = capture(ast.freeVariables);
- stack.newFrame(FRAME_OBJECT, ast_);
- auto fit = ast.fields.begin();
- stack.top().fit = fit;
- ast_ = fit->name;
- goto recurse;
- }
- } break;
-
- case AST_OBJECT_COMPREHENSION_SIMPLE: {
- const auto &ast = *static_cast<const ObjectComprehensionSimple*>(ast_);
- stack.newFrame(FRAME_OBJECT_COMP_ARRAY, ast_);
- ast_ = ast.array;
- goto recurse;
- } break;
-
- case AST_SELF: {
- scratch.t = Value::OBJECT;
- HeapObject *self;
- unsigned offset;
- stack.getSelfBinding(self, offset);
- scratch.v.h = self;
- } break;
-
- case AST_SUPER_INDEX: {
- const auto &ast = *static_cast<const SuperIndex*>(ast_);
- stack.newFrame(FRAME_SUPER_INDEX, ast_);
- ast_ = ast.index;
- goto recurse;
- } break;
-
- case AST_UNARY: {
- const auto &ast = *static_cast<const Unary*>(ast_);
- stack.newFrame(FRAME_UNARY, ast_);
- ast_ = ast.expr;
- goto recurse;
- } break;
-
- case AST_VAR: {
- const auto &ast = *static_cast<const Var*>(ast_);
- auto *thunk = stack.lookUpVar(ast.id);
- if (thunk == nullptr) {
- std::cerr << "INTERNAL ERROR: Could not bind variable: "
- << encode_utf8(ast.id->name) << std::endl;
- std::abort();
- }
- if (thunk->filled) {
- scratch = thunk->content;
- } else {
- stack.newCall(ast.location, thunk, thunk->self, thunk->offset, thunk->upValues);
- ast_ = thunk->body;
- goto recurse;
- }
- } break;
-
- default:
- std::cerr << "INTERNAL ERROR: Unknown AST: " << ast_->type << std::endl;
- std::abort();
- }
-
- // To evaluate another AST, set ast to it, then goto recurse.
- // To pop, exit the switch or goto popframe
- // To change the frame and re-enter the switch, goto replaceframe
- while (stack.size() > initial_stack_size) {
- Frame &f = stack.top();
- switch (f.kind) {
- case FRAME_APPLY_TARGET: {
- const auto &ast = *static_cast<const Apply*>(f.ast);
- if (scratch.t != Value::FUNCTION) {
- throw makeError(ast.location,
- "Only functions can be called, got "
- + type_str(scratch));
- }
- auto *func = static_cast<HeapClosure*>(scratch.v.h);
-
- std::set<const Identifier *> params_needed;
- for (const auto ¶m : func->params) {
- params_needed.insert(param.id);
- }
-
- // Create thunks for arguments.
- std::vector<HeapThunk*> positional_args;
- BindingFrame args;
- bool got_named = false;
- for (unsigned i=0 ; i<ast.args.size() ; ++i) {
- const auto &arg = ast.args[i];
-
- const Identifier *name;
- if (arg.id != nullptr) {
- got_named = true;
- name = arg.id;
- } else {
- if (got_named) {
- std::stringstream ss;
- ss << "Internal error: got positional param after named at index "
- << i;
- throw makeError(ast.location, ss.str());
- }
- if (i >= func->params.size()) {
- std::stringstream ss;
- ss << "Too many args, function has " << func->params.size()
- << " parameter(s)";
- throw makeError(ast.location, ss.str());
- }
- name = func->params[i].id;
- }
- // Special case for builtin functions -- leave identifier blank for
- // them in the thunk. This removes the thunk frame from the stacktrace.
- const Identifier *name_ = func->body == nullptr ? nullptr : name;
- HeapObject *self;
- unsigned offset;
- stack.getSelfBinding(self, offset);
- auto *thunk = makeHeap<HeapThunk>(name_, self, offset, arg.expr);
- thunk->upValues = capture(arg.expr->freeVariables);
- // While making the thunks, keep them in a frame to avoid premature garbage
- // collection.
- f.thunks.push_back(thunk);
- if (args.find(name) != args.end()) {
- std::stringstream ss;
- ss << "Binding parameter a second time: " << encode_utf8(name->name);
- throw makeError(ast.location, ss.str());
- }
- args[name] = thunk;
- if (params_needed.find(name) == params_needed.end()) {
- std::stringstream ss;
- ss << "Function has no parameter " << encode_utf8(name->name);
- throw makeError(ast.location, ss.str());
- }
- }
-
- // For any func params for which there was no arg, create a thunk for those and
- // bind the default argument. Allow default thunks to see other params. If no
- // default argument than raise an error.
-
- // Raise errors for unbound params, create thunks (but don't fill in upvalues).
- // This is a subset of f.thunks, so will not get garbage collected.
- std::vector<HeapThunk*> def_arg_thunks;
- for (const auto ¶m : func->params) {
- if (args.find(param.id) != args.end()) continue;
- if (param.def == nullptr) {
- std::stringstream ss;
- ss << "Function parameter " << encode_utf8(param.id->name) <<
- " not bound in call.";
- throw makeError(ast.location, ss.str());
- }
-
- // Special case for builtin functions -- leave identifier blank for
- // them in the thunk. This removes the thunk frame from the stacktrace.
- const Identifier *name_ = func->body == nullptr ? nullptr : param.id;
- auto *thunk = makeHeap<HeapThunk>(name_, func->self, func->offset,
- param.def);
- f.thunks.push_back(thunk);
- def_arg_thunks.push_back(thunk);
- args[param.id] = thunk;
- }
-
- BindingFrame up_values = func->upValues;
- up_values.insert(args.begin(), args.end());
-
- // Fill in upvalues
- for (HeapThunk *thunk : def_arg_thunks) {
- thunk->upValues = up_values;
- }
-
- // Cache these, because pop will invalidate them.
- std::vector<HeapThunk*> thunks_copy = f.thunks;
-
- stack.pop();
-
- if (func->body == nullptr) {
- // Built-in function.
- // Give nullptr for self because noone looking at this frame will
- // attempt to bind to self (it's native code).
- stack.newFrame(FRAME_BUILTIN_FORCE_THUNKS, f.ast);
- stack.top().thunks = thunks_copy;
- stack.top().val = scratch;
- goto replaceframe;
- } else {
- // User defined function.
- stack.newCall(ast.location, func, func->self, func->offset, up_values);
- if (ast.tailstrict) {
- stack.top().tailCall = true;
- if (thunks_copy.size() == 0) {
- // No need to force thunks, proceed straight to body.
- ast_ = func->body;
- goto recurse;
- } else {
- // The check for args.size() > 0
- stack.top().thunks = thunks_copy;
- stack.top().val = scratch;
- goto replaceframe;
- }
- } else {
- ast_ = func->body;
- goto recurse;
- }
- }
- } break;
-
- case FRAME_BINARY_LEFT: {
- const auto &ast = *static_cast<const Binary*>(f.ast);
- const Value &lhs = scratch;
- if (lhs.t == Value::BOOLEAN) {
- // Handle short-cut semantics
- switch (ast.op) {
- case BOP_AND: {
- if (!lhs.v.b) {
- scratch = makeBoolean(false);
- goto popframe;
- }
- } break;
-
- case BOP_OR: {
- if (lhs.v.b) {
- scratch = makeBoolean(true);
- goto popframe;
- }
- } break;
-
- default:;
- }
- }
- stack.top().kind = FRAME_BINARY_RIGHT;
- stack.top().val = lhs;
- ast_ = ast.right;
- goto recurse;
- } break;
-
- case FRAME_BINARY_RIGHT: {
- const auto &ast = *static_cast<const Binary*>(f.ast);
- const Value &lhs = stack.top().val;
- const Value &rhs = scratch;
-
- // Handle cases where the LHS and RHS are not the same type.
- if (lhs.t == Value::STRING || rhs.t == Value::STRING) {
- if (ast.op == BOP_PLUS) {
- // Handle co-ercions for string processing.
- stack.top().kind = FRAME_STRING_CONCAT;
- stack.top().val2 = rhs;
- goto replaceframe;
- }
- }
- switch (ast.op) {
- // Equality can be used when the types don't match.
- case BOP_MANIFEST_EQUAL:
- std::cerr << "INTERNAL ERROR: Equals not desugared" << std::endl;
- abort();
-
- // Equality can be used when the types don't match.
- case BOP_MANIFEST_UNEQUAL:
- std::cerr << "INTERNAL ERROR: Notequals not desugared" << std::endl;
- abort();
-
- // e in e
- case BOP_IN: {
- if (lhs.t != Value::STRING) {
- throw makeError(ast.location,
- "The left hand side of the 'in' operator should be "
- "a string, got " + type_str(lhs));
- }
- auto *field = static_cast<HeapString*>(lhs.v.h);
- switch (rhs.t) {
- case Value::OBJECT: {
- auto *obj = static_cast<HeapObject*>(rhs.v.h);
- auto *fid = alloc->makeIdentifier(field->value);
- unsigned unused_found_at = 0;
- bool in = findObject(fid, obj, 0, unused_found_at);
- scratch = makeBoolean(in);
- } break;
-
- default:
- throw makeError(ast.location,
- "The right hand side of the 'in' operator should be"
- " an object, got " + type_str(rhs));
- }
- goto popframe;
- }
-
- default:;
- }
- // Everything else requires matching types.
- if (lhs.t != rhs.t) {
- throw makeError(ast.location,
- "Binary operator " + bop_string(ast.op) + " requires "
- "matching types, got " + type_str(lhs) + " and " +
- type_str(rhs) + ".");
- }
- switch (lhs.t) {
- case Value::ARRAY:
- if (ast.op == BOP_PLUS) {
- auto *arr_l = static_cast<HeapArray*>(lhs.v.h);
- auto *arr_r = static_cast<HeapArray*>(rhs.v.h);
- std::vector<HeapThunk*> elements;
- for (auto *el : arr_l->elements)
- elements.push_back(el);
- for (auto *el : arr_r->elements)
- elements.push_back(el);
- scratch = makeArray(elements);
- } else {
- throw makeError(ast.location,
- "Binary operator " + bop_string(ast.op)
- + " does not operate on arrays.");
- }
- break;
-
- case Value::BOOLEAN:
- switch (ast.op) {
- case BOP_AND:
- scratch = makeBoolean(lhs.v.b && rhs.v.b);
- break;
-
- case BOP_OR:
- scratch = makeBoolean(lhs.v.b || rhs.v.b);
- break;
-
- default:
- throw makeError(ast.location,
- "Binary operator " + bop_string(ast.op)
- + " does not operate on booleans.");
- }
- break;
-
- case Value::DOUBLE:
- switch (ast.op) {
- case BOP_PLUS:
- scratch = makeDoubleCheck(ast.location, lhs.v.d + rhs.v.d);
- break;
-
- case BOP_MINUS:
- scratch = makeDoubleCheck(ast.location, lhs.v.d - rhs.v.d);
- break;
-
- case BOP_MULT:
- scratch = makeDoubleCheck(ast.location, lhs.v.d * rhs.v.d);
- break;
-
- case BOP_DIV:
- if (rhs.v.d == 0)
- throw makeError(ast.location, "Division by zero.");
- scratch = makeDoubleCheck(ast.location, lhs.v.d / rhs.v.d);
- break;
-
- // No need to check doubles made from longs
-
- case BOP_SHIFT_L: {
- long long_l = lhs.v.d;
- long long_r = rhs.v.d;
- scratch = makeDouble(long_l << long_r);
- } break;
-
- case BOP_SHIFT_R: {
- long long_l = lhs.v.d;
- long long_r = rhs.v.d;
- scratch = makeDouble(long_l >> long_r);
- } break;
-
- case BOP_BITWISE_AND: {
- long long_l = lhs.v.d;
- long long_r = rhs.v.d;
- scratch = makeDouble(long_l & long_r);
- } break;
-
- case BOP_BITWISE_XOR: {
- long long_l = lhs.v.d;
- long long_r = rhs.v.d;
- scratch = makeDouble(long_l ^ long_r);
- } break;
-
- case BOP_BITWISE_OR: {
- long long_l = lhs.v.d;
- long long_r = rhs.v.d;
- scratch = makeDouble(long_l | long_r);
- } break;
-
- case BOP_LESS_EQ:
- scratch = makeBoolean(lhs.v.d <= rhs.v.d);
- break;
-
- case BOP_GREATER_EQ:
- scratch = makeBoolean(lhs.v.d >= rhs.v.d);
- break;
-
- case BOP_LESS:
- scratch = makeBoolean(lhs.v.d < rhs.v.d);
- break;
-
- case BOP_GREATER:
- scratch = makeBoolean(lhs.v.d > rhs.v.d);
- break;
-
- default:
- throw makeError(ast.location,
- "Binary operator " + bop_string(ast.op)
- + " does not operate on numbers.");
- }
- break;
-
- case Value::FUNCTION:
- throw makeError(ast.location, "Binary operator " + bop_string(ast.op) +
- " does not operate on functions.");
-
- case Value::NULL_TYPE:
- throw makeError(ast.location, "Binary operator " + bop_string(ast.op) +
- " does not operate on null.");
-
- case Value::OBJECT: {
- if (ast.op != BOP_PLUS) {
- throw makeError(ast.location,
- "Binary operator " + bop_string(ast.op) +
- " does not operate on objects.");
- }
- auto *lhs_obj = static_cast<HeapObject*>(lhs.v.h);
- auto *rhs_obj = static_cast<HeapObject*>(rhs.v.h);
- scratch = makeObject<HeapExtendedObject>(lhs_obj, rhs_obj);
- }
- break;
-
- case Value::STRING: {
- const UString &lhs_str =
- static_cast<HeapString*>(lhs.v.h)->value;
- const UString &rhs_str =
- static_cast<HeapString*>(rhs.v.h)->value;
- switch (ast.op) {
- case BOP_PLUS:
- scratch = makeString(lhs_str + rhs_str);
- break;
-
- case BOP_LESS_EQ:
- scratch = makeBoolean(lhs_str <= rhs_str);
- break;
-
- case BOP_GREATER_EQ:
- scratch = makeBoolean(lhs_str >= rhs_str);
- break;
-
- case BOP_LESS:
- scratch = makeBoolean(lhs_str < rhs_str);
- break;
-
- case BOP_GREATER:
- scratch = makeBoolean(lhs_str > rhs_str);
- break;
-
- default:
- throw makeError(ast.location,
- "Binary operator " + bop_string(ast.op)
- + " does not operate on strings.");
- }
- }
- break;
- }
- } break;
-
- case FRAME_BUILTIN_FILTER: {
- const auto &ast = *static_cast<const Apply*>(f.ast);
- auto *func = static_cast<HeapClosure*>(f.val.v.h);
- auto *arr = static_cast<HeapArray*>(f.val2.v.h);
- if (scratch.t != Value::BOOLEAN) {
- throw makeError(ast.location,
- "filter function must return boolean, got: "
- + type_str(scratch));
- }
- if (scratch.v.b) f.thunks.push_back(arr->elements[f.elementId]);
- f.elementId++;
- // Iterate through arr, calling the function on each.
- if (f.elementId == arr->elements.size()) {
- scratch = makeArray(f.thunks);
- } else {
- auto *thunk = arr->elements[f.elementId];
- BindingFrame bindings = func->upValues;
- bindings[func->params[0].id] = thunk;
- stack.newCall(ast.location, func, func->self, func->offset, bindings);
- ast_ = func->body;
- goto recurse;
- }
- } break;
-
- case FRAME_BUILTIN_FORCE_THUNKS: {
- const auto &ast = *static_cast<const Apply*>(f.ast);
- auto *func = static_cast<HeapClosure*>(f.val.v.h);
- if (f.elementId == f.thunks.size()) {
- // All thunks forced, now the builtin implementations.
- const LocationRange &loc = ast.location;
- const std::string &builtin_name = func->builtinName;
- std::vector<Value> args;
- for (auto *th : f.thunks) {
- args.push_back(th->content);
- }
- BuiltinMap::const_iterator bit = builtins.find(builtin_name);
- if (bit != builtins.end()) {
- const AST *new_ast = (this->*bit->second)(loc, args);
- if (new_ast != nullptr) {
- ast_ = new_ast;
- goto recurse;
- }
- break;
- }
- VmNativeCallbackMap::const_iterator nit =
- nativeCallbacks.find(builtin_name);
- // TODO(dcunnin): Support arrays.
- // TODO(dcunnin): Support objects.
- std::vector<JsonnetJsonValue> args2;
- for (const Value &arg : args) {
- switch (arg.t) {
- case Value::STRING:
- args2.push_back(JsonnetJsonValue{
- JsonnetJsonValue::STRING,
- encode_utf8(static_cast<HeapString*>(arg.v.h)->value),
- 0,
- std::vector<std::unique_ptr<JsonnetJsonValue>>{},
- std::map<std::string, std::unique_ptr<JsonnetJsonValue>>{},
- });
- break;
-
- case Value::BOOLEAN:
- args2.push_back(JsonnetJsonValue{
- JsonnetJsonValue::BOOL,
- "",
- arg.v.b ? 1.0 : 0.0,
- std::vector<std::unique_ptr<JsonnetJsonValue>>{},
- std::map<std::string, std::unique_ptr<JsonnetJsonValue>>{},
- });
- break;
-
- case Value::DOUBLE:
- args2.push_back(JsonnetJsonValue{
- JsonnetJsonValue::NUMBER,
- "",
- arg.v.d,
- std::vector<std::unique_ptr<JsonnetJsonValue>>{},
- std::map<std::string, std::unique_ptr<JsonnetJsonValue>>{},
- });
- break;
-
- case Value::NULL_TYPE:
- args2.push_back(JsonnetJsonValue{
- JsonnetJsonValue::NULL_KIND,
- "",
- 0,
- std::vector<std::unique_ptr<JsonnetJsonValue>>{},
- std::map<std::string, std::unique_ptr<JsonnetJsonValue>>{},
- });
- break;
-
- default:
- throw makeError(ast.location,
- "Native extensions can only take primitives.");
- }
-
- }
- std::vector<const JsonnetJsonValue*> args3;
- for (size_t i = 0; i < args2.size() ; ++i) {
- args3.push_back(&args2[i]);
- }
- if (nit == nativeCallbacks.end()) {
- throw makeError(ast.location,
- "Unrecognized builtin name: " + builtin_name);
- }
- const VmNativeCallback &cb = nit->second;
-
- int succ;
- std::unique_ptr<JsonnetJsonValue> r(cb.cb(cb.ctx, &args3[0], &succ));
-
- if (succ) {
- bool unused;
- jsonToHeap(r, unused, scratch);
- } else {
- if (r->kind != JsonnetJsonValue::STRING) {
- throw makeError(
- ast.location,
- "Native extension returned an error that was not a string.");
- }
- std::string rs = r->string;
- throw makeError(ast.location, rs);
- }
-
- } else {
- // Not all arguments forced yet.
- HeapThunk *th = f.thunks[f.elementId++];
- if (!th->filled) {
- stack.newCall(ast.location, th, th->self, th->offset, th->upValues);
- ast_ = th->body;
- goto recurse;
- }
- }
- } break;
-
- case FRAME_CALL: {
- if (auto *thunk = dynamic_cast<HeapThunk*>(f.context)) {
- // If we called a thunk, cache result.
- thunk->fill(scratch);
- } else if (auto *closure = dynamic_cast<HeapClosure*>(f.context)) {
- if (f.elementId < f.thunks.size()) {
- // If tailstrict, force thunks
- HeapThunk *th = f.thunks[f.elementId++];
- if (!th->filled) {
- stack.newCall(f.location, th,
- th->self, th->offset, th->upValues);
- ast_ = th->body;
- goto recurse;
- }
- } else if (f.thunks.size() == 0) {
- // Body has now been executed
- } else {
- // Execute the body
- f.thunks.clear();
- f.elementId = 0;
- ast_ = closure->body;
- goto recurse;
- }
- }
- // Result of call is in scratch, just pop.
- } break;
-
- case FRAME_ERROR: {
- const auto &ast = *static_cast<const Error*>(f.ast);
- UString msg;
- if (scratch.t == Value::STRING) {
- msg = static_cast<HeapString*>(scratch.v.h)->value;
- } else {
- msg = toString(ast.location);
- }
- throw makeError(ast.location, encode_utf8(msg));
- } break;
-
- case FRAME_IF: {
- const auto &ast = *static_cast<const Conditional*>(f.ast);
- if (scratch.t != Value::BOOLEAN) {
- throw makeError(ast.location, "Condition must be boolean, got " +
- type_str(scratch) + ".");
- }
- ast_ = scratch.v.b ? ast.branchTrue : ast.branchFalse;
- stack.pop();
- goto recurse;
- } break;
-
- case FRAME_SUPER_INDEX: {
- const auto &ast = *static_cast<const SuperIndex*>(f.ast);
- HeapObject *self;
- unsigned offset;
- stack.getSelfBinding(self, offset);
- offset++;
- if (offset >= countLeaves(self)) {
- throw makeError(ast.location,
- "Attempt to use super when there is no super class.");
- }
- if (scratch.t != Value::STRING) {
- throw makeError(ast.location,
- "Super index must be string, got "
- + type_str(scratch) + ".");
- }
-
- const UString &index_name =
- static_cast<HeapString*>(scratch.v.h)->value;
- auto *fid = alloc->makeIdentifier(index_name);
- stack.pop();
- ast_ = objectIndex(ast.location, self, fid, offset);
- goto recurse;
- } break;
-
- case FRAME_IN_SUPER_ELEMENT: {
- const auto &ast = *static_cast<const InSuper*>(f.ast);
- HeapObject *self;
- unsigned offset;
- stack.getSelfBinding(self, offset);
- offset++;
- if (scratch.t != Value::STRING) {
- throw makeError(ast.location,
- "Left hand side of e in super must be string, got "
- + type_str(scratch) + ".");
- }
- if (offset >= countLeaves(self)) {
- // There is no super object.
- scratch = makeBoolean(false);
- } else {
- const UString &element_name =
- static_cast<HeapString*>(scratch.v.h)->value;
- auto *fid = alloc->makeIdentifier(element_name);
- unsigned unused_found_at = 0;
- bool in = findObject(fid, self, offset, unused_found_at);
- scratch = makeBoolean(in);
- }
- } break;
-
- case FRAME_INDEX_INDEX: {
- const auto &ast = *static_cast<const Index*>(f.ast);
- const Value &target = f.val;
- if (target.t == Value::ARRAY) {
- const auto *array = static_cast<HeapArray*>(target.v.h);
- if (scratch.t != Value::DOUBLE) {
- throw makeError(ast.location, "Array index must be number, got "
- + type_str(scratch) + ".");
- }
- long i = long(scratch.v.d);
- long sz = array->elements.size();
- if (i < 0 || i >= sz) {
- std::stringstream ss;
- ss << "Array bounds error: " << i
- << " not within [0, " << sz << ")";
- throw makeError(ast.location, ss.str());
- }
- auto *thunk = array->elements[i];
- if (thunk->filled) {
- scratch = thunk->content;
- } else {
- stack.pop();
- stack.newCall(ast.location, thunk,
- thunk->self, thunk->offset, thunk->upValues);
- ast_ = thunk->body;
- goto recurse;
- }
- } else if (target.t == Value::OBJECT) {
- auto *obj = static_cast<HeapObject*>(target.v.h);
- assert(obj != nullptr);
- if (scratch.t != Value::STRING) {
- throw makeError(ast.location,
- "Object index must be string, got "
- + type_str(scratch) + ".");
- }
- const UString &index_name =
- static_cast<HeapString*>(scratch.v.h)->value;
- auto *fid = alloc->makeIdentifier(index_name);
- stack.pop();
- ast_ = objectIndex(ast.location, obj, fid, 0);
- goto recurse;
- } else if (target.t == Value::STRING) {
- auto *obj = static_cast<HeapString*>(target.v.h);
- assert(obj != nullptr);
- if (scratch.t != Value::DOUBLE) {
- throw makeError(ast.location,
- "UString index must be a number, got "
- + type_str(scratch) + ".");
- }
- long sz = obj->value.length();
- long i = (long)scratch.v.d;
- if (i < 0 || i >= sz) {
- std::stringstream ss;
- ss << "UString bounds error: " << i
- << " not within [0, " << sz << ")";
- throw makeError(ast.location, ss.str());
- }
- char32_t ch[] = {obj->value[i], U'\0'};
- scratch = makeString(ch);
- } else {
- std::cerr << "INTERNAL ERROR: Not object / array / string." << std::endl;
- abort();
- }
- } break;
-
- case FRAME_INDEX_TARGET: {
- const auto &ast = *static_cast<const Index*>(f.ast);
- if (scratch.t != Value::ARRAY
- && scratch.t != Value::OBJECT
- && scratch.t != Value::STRING) {
- throw makeError(ast.location,
- "Can only index objects, strings, and arrays, got "
- + type_str(scratch) + ".");
- }
- f.val = scratch;
- f.kind = FRAME_INDEX_INDEX;
- if (scratch.t == Value::OBJECT) {
- auto *self = static_cast<HeapObject*>(scratch.v.h);
- if (!stack.alreadyExecutingInvariants(self)) {
- stack.newFrame(FRAME_INVARIANTS, ast.location);
- Frame &f2 = stack.top();
- f2.self = self;
- unsigned counter = 0;
- objectInvariants(self, self, counter, f2.thunks);
- if (f2.thunks.size() > 0) {
- auto *thunk = f2.thunks[0];
- f2.elementId = 1;
- stack.newCall(ast.location, thunk,
- thunk->self, thunk->offset, thunk->upValues);
- ast_ = thunk->body;
- goto recurse;
- }
- }
- }
- ast_ = ast.index;
- goto recurse;
- } break;
-
- case FRAME_INVARIANTS: {
- if (f.elementId >= f.thunks.size()) {
- if (stack.size() == initial_stack_size + 1) {
- // Just pop, evaluate was invoked by runInvariants.
- break;
- }
- stack.pop();
- Frame &f2 = stack.top();
- const auto &ast = *static_cast<const Index*>(f2.ast);
- ast_ = ast.index;
- goto recurse;
- }
- auto *thunk = f.thunks[f.elementId++];
- stack.newCall(f.location, thunk,
- thunk->self, thunk->offset, thunk->upValues);
- ast_ = thunk->body;
- goto recurse;
- } break;
-
- case FRAME_LOCAL: {
- // Result of execution is in scratch already.
- } break;
-
- case FRAME_OBJECT: {
- const auto &ast = *static_cast<const DesugaredObject*>(f.ast);
- if (scratch.t != Value::NULL_TYPE) {
- if (scratch.t != Value::STRING) {
- throw makeError(ast.location, "Field name was not a string.");
- }
- const auto &fname = static_cast<const HeapString*>(scratch.v.h)->value;
- const Identifier *fid = alloc->makeIdentifier(fname);
- if (f.objectFields.find(fid) != f.objectFields.end()) {
- std::string msg = "Duplicate field name: \""
- + encode_utf8(fname) + "\"";
- throw makeError(ast.location, msg);
- }
- f.objectFields[fid].hide = f.fit->hide;
- f.objectFields[fid].body = f.fit->body;
- }
- f.fit++;
- if (f.fit != ast.fields.end()) {
- ast_ = f.fit->name;
- goto recurse;
- } else {
- auto env = capture(ast.freeVariables);
- scratch = makeObject<HeapSimpleObject>(env, f.objectFields, ast.asserts);
- }
- } break;
-
- case FRAME_OBJECT_COMP_ARRAY: {
- const auto &ast = *static_cast<const ObjectComprehensionSimple*>(f.ast);
- const Value &arr_v = scratch;
- if (scratch.t != Value::ARRAY) {
- throw makeError(ast.location,
- "Object comprehension needs array, got "
- + type_str(arr_v));
- }
- const auto *arr = static_cast<const HeapArray*>(arr_v.v.h);
- if (arr->elements.size() == 0) {
- // Degenerate case. Just create the object now.
- scratch = makeObject<HeapComprehensionObject>(BindingFrame{}, ast.value,
- ast.id, BindingFrame{});
- } else {
- f.kind = FRAME_OBJECT_COMP_ELEMENT;
- f.val = scratch;
- f.bindings[ast.id] = arr->elements[0];
- f.elementId = 0;
- ast_ = ast.field;
- goto recurse;
- }
- } break;
-
- case FRAME_OBJECT_COMP_ELEMENT: {
- const auto &ast = *static_cast<const ObjectComprehensionSimple*>(f.ast);
- const auto *arr = static_cast<const HeapArray*>(f.val.v.h);
- if (scratch.t != Value::STRING) {
- std::stringstream ss;
- ss << "field must be string, got: " << type_str(scratch);
- throw makeError(ast.location, ss.str());
- }
- const auto &fname = static_cast<const HeapString*>(scratch.v.h)->value;
- const Identifier *fid = alloc->makeIdentifier(fname);
- if (f.elements.find(fid) != f.elements.end()) {
- throw makeError(ast.location,
- "Duplicate field name: \"" + encode_utf8(fname) + "\"");
- }
- f.elements[fid] = arr->elements[f.elementId];
- f.elementId++;
-
- if (f.elementId == arr->elements.size()) {
- auto env = capture(ast.freeVariables);
- scratch = makeObject<HeapComprehensionObject>(env, ast.value,
- ast.id, f.elements);
- } else {
- f.bindings[ast.id] = arr->elements[f.elementId];
- ast_ = ast.field;
- goto recurse;
- }
- } break;
-
- case FRAME_STRING_CONCAT: {
- const auto &ast = *static_cast<const Binary*>(f.ast);
- const Value &lhs = stack.top().val;
- const Value &rhs = stack.top().val2;
- UString output;
- if (lhs.t == Value::STRING) {
- output.append(static_cast<const HeapString*>(lhs.v.h)->value);
- } else {
- scratch = lhs;
- output.append(toString(ast.left->location));
- }
- if (rhs.t == Value::STRING) {
- output.append(static_cast<const HeapString*>(rhs.v.h)->value);
- } else {
- scratch = rhs;
- output.append(toString(ast.right->location));
- }
- scratch = makeString(output);
- } break;
-
- case FRAME_UNARY: {
- const auto &ast = *static_cast<const Unary*>(f.ast);
- switch (scratch.t) {
-
- case Value::BOOLEAN:
- if (ast.op == UOP_NOT) {
- scratch = makeBoolean(!scratch.v.b);
- } else {
- throw makeError(ast.location,
- "Unary operator " + uop_string(ast.op)
- + " does not operate on booleans.");
- }
- break;
-
- case Value::DOUBLE:
- switch (ast.op) {
- case UOP_PLUS:
- break;
-
- case UOP_MINUS:
- scratch = makeDouble(-scratch.v.d);
- break;
-
- case UOP_BITWISE_NOT:
- scratch = makeDouble(~(long)(scratch.v.d));
- break;
-
- default:
- throw makeError(ast.location,
- "Unary operator " + uop_string(ast.op)
- + " does not operate on numbers.");
- }
- break;
-
- default:
- throw makeError(ast.location,
- "Unary operator " + uop_string(ast.op) +
- " does not operate on type " + type_str(scratch));
- }
- } break;
-
- default:
- std::cerr << "INTERNAL ERROR: Unknown FrameKind: " << f.kind << std::endl;
- std::abort();
- }
-
- popframe:;
-
- stack.pop();
-
- replaceframe:;
- }
- }
-
- /** Manifest the scratch value by evaluating any remaining fields, and then convert to JSON.
- *
- * This can trigger a garbage collection cycle. Be sure to stash any objects that aren't
- * reachable via the stack or heap.
- *
- * \param multiline If true, will print objects and arrays in an indented fashion.
- */
- UString manifestJson(const LocationRange &loc, bool multiline, const UString &indent)
- {
- // Printing fields means evaluating and binding them, which can trigger
- // garbage collection.
-
- UStringStream ss;
- switch (scratch.t) {
- case Value::ARRAY: {
- HeapArray *arr = static_cast<HeapArray*>(scratch.v.h);
- if (arr->elements.size() == 0) {
- ss << U"[ ]";
- } else {
- const char32_t *prefix = multiline ? U"[\n" : U"[";
- UString indent2 = multiline ? indent + U" " : indent;
- for (auto *thunk : arr->elements) {
- LocationRange tloc = thunk->body == nullptr
- ? loc
- : thunk->body->location;
- if (thunk->filled) {
- stack.newCall(loc, thunk, nullptr, 0, BindingFrame{});
- // Keep arr alive when scratch is overwritten
- stack.top().val = scratch;
- scratch = thunk->content;
- } else {
- stack.newCall(loc, thunk, thunk->self, thunk->offset, thunk->upValues);
- // Keep arr alive when scratch is overwritten
- stack.top().val = scratch;
- evaluate(thunk->body, stack.size());
- }
- auto element = manifestJson(tloc, multiline, indent2);
- // Restore scratch
- scratch = stack.top().val;
- stack.pop();
- ss << prefix << indent2 << element;
- prefix = multiline ? U",\n" : U", ";
- }
- ss << (multiline ? U"\n" : U"") << indent << U"]";
- }
- }
- break;
-
- case Value::BOOLEAN:
- ss << (scratch.v.b ? U"true" : U"false");
- break;
-
- case Value::DOUBLE:
- ss << decode_utf8(jsonnet_unparse_number(scratch.v.d));
- break;
-
- case Value::FUNCTION:
- throw makeError(loc, "Couldn't manifest function in JSON output.");
-
- case Value::NULL_TYPE:
- ss << U"null";
- break;
-
- case Value::OBJECT: {
- auto *obj = static_cast<HeapObject*>(scratch.v.h);
- runInvariants(loc, obj);
- // Using std::map has the useful side-effect of ordering the fields
- // alphabetically.
- std::map<UString, const Identifier*> fields;
- for (const auto &f : objectFields(obj, true)) {
- fields[f->name] = f;
- }
- if (fields.size() == 0) {
- ss << U"{ }";
- } else {
- UString indent2 = multiline ? indent + U" " : indent;
- const char32_t *prefix = multiline ? U"{\n" : U"{";
- for (const auto &f : fields) {
- // pushes FRAME_CALL
- const AST *body = objectIndex(loc, obj, f.second, 0);
- stack.top().val = scratch;
- evaluate(body, stack.size());
- auto vstr = manifestJson(body->location, multiline, indent2);
- // Reset scratch so that the object we're manifesting doesn't
- // get GC'd.
- scratch = stack.top().val;
- stack.pop();
- ss << prefix << indent2 << jsonnet_string_unparse(f.first, false)
- << U": " << vstr;
- prefix = multiline ? U",\n" : U", ";
- }
- ss << (multiline ? U"\n" : U"") << indent << U"}";
- }
- }
- break;
-
- case Value::STRING: {
- const UString &str = static_cast<HeapString*>(scratch.v.h)->value;
- ss << jsonnet_string_unparse(str, false);
- }
- break;
- }
- return ss.str();
- }
-
- UString manifestString(const LocationRange &loc)
- {
- if (scratch.t != Value::STRING) {
- std::stringstream ss;
- ss << "Expected string result, got: " << type_str(scratch.t);
- throw makeError(loc, ss.str());
- }
- return static_cast<HeapString*>(scratch.v.h)->value;
- }
-
- StrMap manifestMulti(bool string)
- {
- StrMap r;
- LocationRange loc("During manifestation");
- if (scratch.t != Value::OBJECT) {
- std::stringstream ss;
- ss << "Multi mode: Top-level object was a " << type_str(scratch.t) << ", "
- << "should be an object whose keys are filenames and values hold "
- << "the JSON for that file.";
- throw makeError(loc, ss.str());
- }
- auto *obj = static_cast<HeapObject*>(scratch.v.h);
- runInvariants(loc, obj);
- std::map<UString, const Identifier*> fields;
- for (const auto &f : objectFields(obj, true)) {
- fields[f->name] = f;
- }
- for (const auto &f : fields) {
- // pushes FRAME_CALL
- const AST *body = objectIndex(loc, obj, f.second, 0);
- stack.top().val = scratch;
- evaluate(body, stack.size());
- auto vstr = string ? manifestString(body->location)
- : manifestJson(body->location, true, U"");
- // Reset scratch so that the object we're manifesting doesn't
- // get GC'd.
- scratch = stack.top().val;
- stack.pop();
- r[encode_utf8(f.first)] = encode_utf8(vstr);
- }
- return r;
- }
-
- std::vector<std::string> manifestStream(void)
- {
- std::vector<std::string> r;
- LocationRange loc("During manifestation");
- if (scratch.t != Value::ARRAY) {
- std::stringstream ss;
- ss << "Stream mode: Top-level object was a " << type_str(scratch.t) << ", "
- << "should be an array whose elements hold "
- << "the JSON for each document in the stream.";
- throw makeError(loc, ss.str());
- }
- auto *arr = static_cast<HeapArray*>(scratch.v.h);
- for (auto *thunk : arr->elements) {
- LocationRange tloc = thunk->body == nullptr
- ? loc
- : thunk->body->location;
- if (thunk->filled) {
- stack.newCall(loc, thunk, nullptr, 0, BindingFrame{});
- // Keep arr alive when scratch is overwritten
- stack.top().val = scratch;
- scratch = thunk->content;
- } else {
- stack.newCall(loc, thunk, thunk->self, thunk->offset, thunk->upValues);
- // Keep arr alive when scratch is overwritten
- stack.top().val = scratch;
- evaluate(thunk->body, stack.size());
- }
- UString element = manifestJson(tloc, true, U"");
- scratch = stack.top().val;
- stack.pop();
- r.push_back(encode_utf8(element));
- }
- return r;
- }
-
-};
-
-} // namespace
-
-std::string jsonnet_vm_execute(
- Allocator *alloc,
- const AST *ast,
- const ExtMap &ext_vars,
- unsigned max_stack,
- double gc_min_objects,
- double gc_growth_trigger,
- const VmNativeCallbackMap &natives,
- JsonnetImportCallback *import_callback,
- void *ctx,
- bool string_output)
-{
- Interpreter vm(alloc, ext_vars, max_stack, gc_min_objects, gc_growth_trigger,
- natives, import_callback, ctx);
- vm.evaluate(ast, 0);
- if (string_output) {
- return encode_utf8(vm.manifestString(LocationRange("During manifestation")));
- } else {
- return encode_utf8(vm.manifestJson(LocationRange("During manifestation"), true, U""));
- }
-}
-
-StrMap jsonnet_vm_execute_multi(
- Allocator *alloc,
- const AST *ast,
- const ExtMap &ext_vars,
- unsigned max_stack,
- double gc_min_objects,
- double gc_growth_trigger,
- const VmNativeCallbackMap &natives,
- JsonnetImportCallback *import_callback,
- void *ctx,
- bool string_output)
-{
- Interpreter vm(alloc, ext_vars, max_stack, gc_min_objects, gc_growth_trigger,
- natives, import_callback, ctx);
- vm.evaluate(ast, 0);
- return vm.manifestMulti(string_output);
-}
-
-std::vector<std::string> jsonnet_vm_execute_stream(
- Allocator *alloc,
- const AST *ast,
- const ExtMap &ext_vars,
- unsigned max_stack,
- double gc_min_objects,
- double gc_growth_trigger,
- const VmNativeCallbackMap &natives,
- JsonnetImportCallback *import_callback,
- void *ctx)
-{
- Interpreter vm(alloc, ext_vars, max_stack, gc_min_objects, gc_growth_trigger,
- natives, import_callback, ctx);
- vm.evaluate(ast, 0);
- return vm.manifestStream();
-}
-
-
diff --git a/vendor/github.com/strickyak/jsonnet_cgo/vm.h b/vendor/github.com/strickyak/jsonnet_cgo/vm.h
deleted file mode 100644
index 2f6f7bd7587aa1e128deffea68fe1eebc7c0faaf..0000000000000000000000000000000000000000
--- a/vendor/github.com/strickyak/jsonnet_cgo/vm.h
+++ /dev/null
@@ -1,148 +0,0 @@
-/*
-Copyright 2015 Google Inc. All rights reserved.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-#ifndef JSONNET_VM_H
-#define JSONNET_VM_H
-
-#include <libjsonnet.h>
-
-#include "ast.h"
-
-/** A single line of a stack trace from a runtime error.
- */
-struct TraceFrame {
- LocationRange location;
- std::string name;
- TraceFrame(const LocationRange &location, const std::string &name="")
- : location(location), name(name)
- { }
-};
-
-/** Exception that is thrown by the interpreter when it reaches an error construct, or divide by
- * zero, array bounds error, dynamic type error, etc.
- */
-struct RuntimeError {
- std::vector<TraceFrame> stackTrace;
- std::string msg;
- RuntimeError(const std::vector<TraceFrame> stack_trace, const std::string &msg)
- : stackTrace(stack_trace), msg(msg)
- { }
-};
-
-/** Holds native callback and context. */
-struct VmNativeCallback {
- JsonnetNativeCallback *cb;
- void *ctx;
- std::vector<std::string> params;
-};
-
-typedef std::map<std::string, VmNativeCallback> VmNativeCallbackMap;
-
-/** Stores external values / code. */
-struct VmExt {
- std::string data;
- bool isCode;
- VmExt() : isCode(false) { }
- VmExt(const std::string &data, bool is_code)
- : data(data), isCode(is_code)
- { }
-};
-
-
-/** Execute the program and return the value as a JSON string.
- *
- * \param alloc The allocator used to create the ast.
- * \param ast The program to execute.
- * \param ext The external vars / code.
- * \param max_stack Recursion beyond this level gives an error.
- * \param gc_min_objects The garbage collector does not run when the heap is this small.
- * \param gc_growth_trigger Growth since last garbage collection cycle to trigger a new cycle.
- * \param import_callback A callback to handle imports
- * \param import_callback_ctx Context param for the import callback.
- * \param output_string Whether to expect a string and output it without JSON encoding
- * \throws RuntimeError reports runtime errors in the program.
- * \returns The JSON result in string form.
- */
-std::string jsonnet_vm_execute(
- Allocator *alloc, const AST *ast,
- const std::map<std::string, VmExt> &ext,
- unsigned max_stack,
- double gc_min_objects,
- double gc_growth_trigger,
- const VmNativeCallbackMap &natives,
- JsonnetImportCallback *import_callback,
- void *import_callback_ctx,
- bool string_output);
-
-/** Execute the program and return the value as a number of named JSON files.
- *
- * This assumes the given program yields an object whose keys are filenames.
- *
- * \param alloc The allocator used to create the ast.
- * \param ast The program to execute.
- * \param ext The external vars / code.
- * \param tla The top-level arguments (strings or code).
- * \param max_stack Recursion beyond this level gives an error.
- * \param gc_min_objects The garbage collector does not run when the heap is this small.
- * \param gc_growth_trigger Growth since last garbage collection cycle to trigger a new cycle.
- * \param import_callback A callback to handle imports
- * \param import_callback_ctx Context param for the import callback.
- * \param output_string Whether to expect a string and output it without JSON encoding
- * \throws RuntimeError reports runtime errors in the program.
- * \returns A mapping from filename to the JSON strings for that file.
- */
-std::map<std::string, std::string> jsonnet_vm_execute_multi(
- Allocator *alloc,
- const AST *ast,
- const std::map<std::string, VmExt> &ext,
- unsigned max_stack,
- double gc_min_objects,
- double gc_growth_trigger,
- const VmNativeCallbackMap &natives,
- JsonnetImportCallback *import_callback,
- void *import_callback_ctx,
- bool string_output);
-
-/** Execute the program and return the value as a stream of JSON files.
- *
- * This assumes the given program yields an array whose elements are individual
- * JSON files.
- *
- * \param alloc The allocator used to create the ast.
- * \param ast The program to execute.
- * \param ext The external vars / code.
- * \param tla The top-level arguments (strings or code).
- * \param max_stack Recursion beyond this level gives an error.
- * \param gc_min_objects The garbage collector does not run when the heap is this small.
- * \param gc_growth_trigger Growth since last garbage collection cycle to trigger a new cycle.
- * \param import_callback A callback to handle imports
- * \param import_callback_ctx Context param for the import callback.
- * \param output_string Whether to expect a string and output it without JSON encoding
- * \throws RuntimeError reports runtime errors in the program.
- * \returns A mapping from filename to the JSON strings for that file.
- */
-std::vector<std::string> jsonnet_vm_execute_stream(
- Allocator *alloc,
- const AST *ast,
- const std::map<std::string, VmExt> &ext,
- unsigned max_stack,
- double gc_min_objects,
- double gc_growth_trigger,
- const VmNativeCallbackMap &natives,
- JsonnetImportCallback *import_callback,
- void *import_callback_ctx);
-
-#endif
diff --git a/vendor/google.golang.org/appengine/CONTRIBUTING.md b/vendor/google.golang.org/appengine/CONTRIBUTING.md
deleted file mode 100644
index ffc298520856c81429f7731cacdf0cf08314cad8..0000000000000000000000000000000000000000
--- a/vendor/google.golang.org/appengine/CONTRIBUTING.md
+++ /dev/null
@@ -1,90 +0,0 @@
-# Contributing
-
-1. Sign one of the contributor license agreements below.
-1. Get the package:
-
- `go get -d google.golang.org/appengine`
-1. Change into the checked out source:
-
- `cd $GOPATH/src/google.golang.org/appengine`
-1. Fork the repo.
-1. Set your fork as a remote:
-
- `git remote add fork git@github.com:GITHUB_USERNAME/appengine.git`
-1. Make changes, commit to your fork.
-1. Send a pull request with your changes.
- The first line of your commit message is conventionally a one-line summary of the change, prefixed by the primary affected package, and is used as the title of your pull request.
-
-# Testing
-
-## Running system tests
-
-Download and install the [Go App Engine SDK](https://cloud.google.com/appengine/docs/go/download). Make sure the `go_appengine` dir is in your `PATH`.
-
-Set the `APPENGINE_DEV_APPSERVER` environment variable to `/path/to/go_appengine/dev_appserver.py`.
-
-Run tests with `goapp test`:
-
-```
-goapp test -v google.golang.org/appengine/...
-```
-
-## Contributor License Agreements
-
-Before we can accept your pull requests you'll need to sign a Contributor
-License Agreement (CLA):
-
-- **If you are an individual writing original source code** and **you own the
-intellectual property**, then you'll need to sign an [individual CLA][indvcla].
-- **If you work for a company that wants to allow you to contribute your work**,
-then you'll need to sign a [corporate CLA][corpcla].
-
-You can sign these electronically (just scroll to the bottom). After that,
-we'll be able to accept your pull requests.
-
-## Contributor Code of Conduct
-
-As contributors and maintainers of this project,
-and in the interest of fostering an open and welcoming community,
-we pledge to respect all people who contribute through reporting issues,
-posting feature requests, updating documentation,
-submitting pull requests or patches, and other activities.
-
-We are committed to making participation in this project
-a harassment-free experience for everyone,
-regardless of level of experience, gender, gender identity and expression,
-sexual orientation, disability, personal appearance,
-body size, race, ethnicity, age, religion, or nationality.
-
-Examples of unacceptable behavior by participants include:
-
-* The use of sexualized language or imagery
-* Personal attacks
-* Trolling or insulting/derogatory comments
-* Public or private harassment
-* Publishing other's private information,
-such as physical or electronic
-addresses, without explicit permission
-* Other unethical or unprofessional conduct.
-
-Project maintainers have the right and responsibility to remove, edit, or reject
-comments, commits, code, wiki edits, issues, and other contributions
-that are not aligned to this Code of Conduct.
-By adopting this Code of Conduct,
-project maintainers commit themselves to fairly and consistently
-applying these principles to every aspect of managing this project.
-Project maintainers who do not follow or enforce the Code of Conduct
-may be permanently removed from the project team.
-
-This code of conduct applies both within project spaces and in public spaces
-when an individual is representing the project or its community.
-
-Instances of abusive, harassing, or otherwise unacceptable behavior
-may be reported by opening an issue
-or contacting one or more of the project maintainers.
-
-This Code of Conduct is adapted from the [Contributor Covenant](http://contributor-covenant.org), version 1.2.0,
-available at [http://contributor-covenant.org/version/1/2/0/](http://contributor-covenant.org/version/1/2/0/)
-
-[indvcla]: https://developers.google.com/open-source/cla/individual
-[corpcla]: https://developers.google.com/open-source/cla/corporate
diff --git a/vendor/google.golang.org/appengine/LICENSE b/vendor/google.golang.org/appengine/LICENSE
deleted file mode 100644
index d645695673349e3947e8e5ae42332d0ac3164cd7..0000000000000000000000000000000000000000
--- a/vendor/google.golang.org/appengine/LICENSE
+++ /dev/null
@@ -1,202 +0,0 @@
-
- Apache License
- Version 2.0, January 2004
- http://www.apache.org/licenses/
-
- TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
- 1. Definitions.
-
- "License" shall mean the terms and conditions for use, reproduction,
- and distribution as defined by Sections 1 through 9 of this document.
-
- "Licensor" shall mean the copyright owner or entity authorized by
- the copyright owner that is granting the License.
-
- "Legal Entity" shall mean the union of the acting entity and all
- other entities that control, are controlled by, or are under common
- control with that entity. For the purposes of this definition,
- "control" means (i) the power, direct or indirect, to cause the
- direction or management of such entity, whether by contract or
- otherwise, or (ii) ownership of fifty percent (50%) or more of the
- outstanding shares, or (iii) beneficial ownership of such entity.
-
- "You" (or "Your") shall mean an individual or Legal Entity
- exercising permissions granted by this License.
-
- "Source" form shall mean the preferred form for making modifications,
- including but not limited to software source code, documentation
- source, and configuration files.
-
- "Object" form shall mean any form resulting from mechanical
- transformation or translation of a Source form, including but
- not limited to compiled object code, generated documentation,
- and conversions to other media types.
-
- "Work" shall mean the work of authorship, whether in Source or
- Object form, made available under the License, as indicated by a
- copyright notice that is included in or attached to the work
- (an example is provided in the Appendix below).
-
- "Derivative Works" shall mean any work, whether in Source or Object
- form, that is based on (or derived from) the Work and for which the
- editorial revisions, annotations, elaborations, or other modifications
- represent, as a whole, an original work of authorship. For the purposes
- of this License, Derivative Works shall not include works that remain
- separable from, or merely link (or bind by name) to the interfaces of,
- the Work and Derivative Works thereof.
-
- "Contribution" shall mean any work of authorship, including
- the original version of the Work and any modifications or additions
- to that Work or Derivative Works thereof, that is intentionally
- submitted to Licensor for inclusion in the Work by the copyright owner
- or by an individual or Legal Entity authorized to submit on behalf of
- the copyright owner. For the purposes of this definition, "submitted"
- means any form of electronic, verbal, or written communication sent
- to the Licensor or its representatives, including but not limited to
- communication on electronic mailing lists, source code control systems,
- and issue tracking systems that are managed by, or on behalf of, the
- Licensor for the purpose of discussing and improving the Work, but
- excluding communication that is conspicuously marked or otherwise
- designated in writing by the copyright owner as "Not a Contribution."
-
- "Contributor" shall mean Licensor and any individual or Legal Entity
- on behalf of whom a Contribution has been received by Licensor and
- subsequently incorporated within the Work.
-
- 2. Grant of Copyright License. Subject to the terms and conditions of
- this License, each Contributor hereby grants to You a perpetual,
- worldwide, non-exclusive, no-charge, royalty-free, irrevocable
- copyright license to reproduce, prepare Derivative Works of,
- publicly display, publicly perform, sublicense, and distribute the
- Work and such Derivative Works in Source or Object form.
-
- 3. Grant of Patent License. Subject to the terms and conditions of
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- worldwide, non-exclusive, no-charge, royalty-free, irrevocable
- (except as stated in this section) patent license to make, have made,
- use, offer to sell, sell, import, and otherwise transfer the Work,
- where such license applies only to those patent claims licensable
- by such Contributor that are necessarily infringed by their
- Contribution(s) alone or by combination of their Contribution(s)
- with the Work to which such Contribution(s) was submitted. If You
- institute patent litigation against any entity (including a
- cross-claim or counterclaim in a lawsuit) alleging that the Work
- or a Contribution incorporated within the Work constitutes direct
- or contributory patent infringement, then any patent licenses
- granted to You under this License for that Work shall terminate
- as of the date such litigation is filed.
-
- 4. Redistribution. You may reproduce and distribute copies of the
- Work or Derivative Works thereof in any medium, with or without
- modifications, and in Source or Object form, provided that You
- meet the following conditions:
-
- (a) You must give any other recipients of the Work or
- Derivative Works a copy of this License; and
-
- (b) You must cause any modified files to carry prominent notices
- stating that You changed the files; and
-
- (c) You must retain, in the Source form of any Derivative Works
- that You distribute, all copyright, patent, trademark, and
- attribution notices from the Source form of the Work,
- excluding those notices that do not pertain to any part of
- the Derivative Works; and
-
- (d) If the Work includes a "NOTICE" text file as part of its
- distribution, then any Derivative Works that You distribute must
- include a readable copy of the attribution notices contained
- within such NOTICE file, excluding those notices that do not
- pertain to any part of the Derivative Works, in at least one
- of the following places: within a NOTICE text file distributed
- as part of the Derivative Works; within the Source form or
- documentation, if provided along with the Derivative Works; or,
- within a display generated by the Derivative Works, if and
- wherever such third-party notices normally appear. The contents
- of the NOTICE file are for informational purposes only and
- do not modify the License. You may add Your own attribution
- notices within Derivative Works that You distribute, alongside
- or as an addendum to the NOTICE text from the Work, provided
- that such additional attribution notices cannot be construed
- as modifying the License.
-
- You may add Your own copyright statement to Your modifications and
- may provide additional or different license terms and conditions
- for use, reproduction, or distribution of Your modifications, or
- for any such Derivative Works as a whole, provided Your use,
- reproduction, and distribution of the Work otherwise complies with
- the conditions stated in this License.
-
- 5. Submission of Contributions. Unless You explicitly state otherwise,
- any Contribution intentionally submitted for inclusion in the Work
- by You to the Licensor shall be under the terms and conditions of
- this License, without any additional terms or conditions.
- Notwithstanding the above, nothing herein shall supersede or modify
- the terms of any separate license agreement you may have executed
- with Licensor regarding such Contributions.
-
- 6. Trademarks. This License does not grant permission to use the trade
- names, trademarks, service marks, or product names of the Licensor,
- except as required for reasonable and customary use in describing the
- origin of the Work and reproducing the content of the NOTICE file.
-
- 7. Disclaimer of Warranty. Unless required by applicable law or
- agreed to in writing, Licensor provides the Work (and each
- Contributor provides its Contributions) on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
- implied, including, without limitation, any warranties or conditions
- of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
- PARTICULAR PURPOSE. You are solely responsible for determining the
- appropriateness of using or redistributing the Work and assume any
- risks associated with Your exercise of permissions under this License.
-
- 8. Limitation of Liability. In no event and under no legal theory,
- whether in tort (including negligence), contract, or otherwise,
- unless required by applicable law (such as deliberate and grossly
- negligent acts) or agreed to in writing, shall any Contributor be
- liable to You for damages, including any direct, indirect, special,
- incidental, or consequential damages of any character arising as a
- result of this License or out of the use or inability to use the
- Work (including but not limited to damages for loss of goodwill,
- work stoppage, computer failure or malfunction, or any and all
- other commercial damages or losses), even if such Contributor
- has been advised of the possibility of such damages.
-
- 9. Accepting Warranty or Additional Liability. While redistributing
- the Work or Derivative Works thereof, You may choose to offer,
- and charge a fee for, acceptance of support, warranty, indemnity,
- or other liability obligations and/or rights consistent with this
- License. However, in accepting such obligations, You may act only
- on Your own behalf and on Your sole responsibility, not on behalf
- of any other Contributor, and only if You agree to indemnify,
- defend, and hold each Contributor harmless for any liability
- incurred by, or claims asserted against, such Contributor by reason
- of your accepting any such warranty or additional liability.
-
- END OF TERMS AND CONDITIONS
-
- APPENDIX: How to apply the Apache License to your work.
-
- To apply the Apache License to your work, attach the following
- boilerplate notice, with the fields enclosed by brackets "[]"
- replaced with your own identifying information. (Don't include
- the brackets!) The text should be enclosed in the appropriate
- comment syntax for the file format. We also recommend that a
- file or class name and description of purpose be included on the
- same "printed page" as the copyright notice for easier
- identification within third-party archives.
-
- Copyright [yyyy] [name of copyright owner]
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
diff --git a/vendor/google.golang.org/appengine/README.md b/vendor/google.golang.org/appengine/README.md
deleted file mode 100644
index d86768a2c665b7a299f5e74c7f1bd69f79d308ae..0000000000000000000000000000000000000000
--- a/vendor/google.golang.org/appengine/README.md
+++ /dev/null
@@ -1,73 +0,0 @@
-# Go App Engine packages
-
-[](https://travis-ci.org/golang/appengine)
-
-This repository supports the Go runtime on *App Engine standard*.
-It provides APIs for interacting with App Engine services.
-Its canonical import path is `google.golang.org/appengine`.
-
-See https://cloud.google.com/appengine/docs/go/
-for more information.
-
-File issue reports and feature requests on the [GitHub's issue
-tracker](https://github.com/golang/appengine/issues).
-
-## Upgrading an App Engine app to the flexible environment
-
-This package does not work on *App Engine flexible*.
-
-There are many differences between the App Engine standard environment and
-the flexible environment.
-
-See the [documentation on upgrading to the flexible environment](https://cloud.google.com/appengine/docs/flexible/go/upgrading).
-
-## Directory structure
-
-The top level directory of this repository is the `appengine` package. It
-contains the
-basic APIs (e.g. `appengine.NewContext`) that apply across APIs. Specific API
-packages are in subdirectories (e.g. `datastore`).
-
-There is an `internal` subdirectory that contains service protocol buffers,
-plus packages required for connectivity to make API calls. App Engine apps
-should not directly import any package under `internal`.
-
-## Updating from legacy (`import "appengine"`) packages
-
-If you're currently using the bare `appengine` packages
-(that is, not these ones, imported via `google.golang.org/appengine`),
-then you can use the `aefix` tool to help automate an upgrade to these packages.
-
-Run `go get google.golang.org/appengine/cmd/aefix` to install it.
-
-### 1. Update import paths
-
-The import paths for App Engine packages are now fully qualified, based at `google.golang.org/appengine`.
-You will need to update your code to use import paths starting with that; for instance,
-code importing `appengine/datastore` will now need to import `google.golang.org/appengine/datastore`.
-
-### 2. Update code using deprecated, removed or modified APIs
-
-Most App Engine services are available with exactly the same API.
-A few APIs were cleaned up, and there are some differences:
-
-* `appengine.Context` has been replaced with the `Context` type from `golang.org/x/net/context`.
-* Logging methods that were on `appengine.Context` are now functions in `google.golang.org/appengine/log`.
-* `appengine.Timeout` has been removed. Use `context.WithTimeout` instead.
-* `appengine.Datacenter` now takes a `context.Context` argument.
-* `datastore.PropertyLoadSaver` has been simplified to use slices in place of channels.
-* `delay.Call` now returns an error.
-* `search.FieldLoadSaver` now handles document metadata.
-* `urlfetch.Transport` no longer has a Deadline field; set a deadline on the
- `context.Context` instead.
-* `aetest` no longer declares its own Context type, and uses the standard one instead.
-* `taskqueue.QueueStats` no longer takes a maxTasks argument. That argument has been
- deprecated and unused for a long time.
-* `appengine.BackendHostname` and `appengine.BackendInstance` were for the deprecated backends feature.
- Use `appengine.ModuleHostname`and `appengine.ModuleName` instead.
-* Most of `appengine/file` and parts of `appengine/blobstore` are deprecated.
- Use [Google Cloud Storage](https://godoc.org/cloud.google.com/go/storage) if the
- feature you require is not present in the new
- [blobstore package](https://google.golang.org/appengine/blobstore).
-* `appengine/socket` is not required on App Engine flexible environment / Managed VMs.
- Use the standard `net` package instead.
diff --git a/vendor/google.golang.org/appengine/appengine.go b/vendor/google.golang.org/appengine/appengine.go
deleted file mode 100644
index d4f808442b7a735816ab36a987a705352d70eac5..0000000000000000000000000000000000000000
--- a/vendor/google.golang.org/appengine/appengine.go
+++ /dev/null
@@ -1,113 +0,0 @@
-// Copyright 2011 Google Inc. All rights reserved.
-// Use of this source code is governed by the Apache 2.0
-// license that can be found in the LICENSE file.
-
-// Package appengine provides basic functionality for Google App Engine.
-//
-// For more information on how to write Go apps for Google App Engine, see:
-// https://cloud.google.com/appengine/docs/go/
-package appengine // import "google.golang.org/appengine"
-
-import (
- "net/http"
-
- "github.com/golang/protobuf/proto"
- "golang.org/x/net/context"
-
- "google.golang.org/appengine/internal"
-)
-
-// The gophers party all night; the rabbits provide the beats.
-
-// Main is the principal entry point for an app running in App Engine.
-//
-// On App Engine Flexible it installs a trivial health checker if one isn't
-// already registered, and starts listening on port 8080 (overridden by the
-// $PORT environment variable).
-//
-// See https://cloud.google.com/appengine/docs/flexible/custom-runtimes#health_check_requests
-// for details on how to do your own health checking.
-//
-// On App Engine Standard it ensures the server has started and is prepared to
-// receive requests.
-//
-// Main never returns.
-//
-// Main is designed so that the app's main package looks like this:
-//
-// package main
-//
-// import (
-// "google.golang.org/appengine"
-//
-// _ "myapp/package0"
-// _ "myapp/package1"
-// )
-//
-// func main() {
-// appengine.Main()
-// }
-//
-// The "myapp/packageX" packages are expected to register HTTP handlers
-// in their init functions.
-func Main() {
- internal.Main()
-}
-
-// IsDevAppServer reports whether the App Engine app is running in the
-// development App Server.
-func IsDevAppServer() bool {
- return internal.IsDevAppServer()
-}
-
-// NewContext returns a context for an in-flight HTTP request.
-// This function is cheap.
-func NewContext(req *http.Request) context.Context {
- return WithContext(context.Background(), req)
-}
-
-// WithContext returns a copy of the parent context
-// and associates it with an in-flight HTTP request.
-// This function is cheap.
-func WithContext(parent context.Context, req *http.Request) context.Context {
- return internal.WithContext(parent, req)
-}
-
-// TODO(dsymonds): Add a Call function here? Otherwise other packages can't access internal.Call.
-
-// BlobKey is a key for a blobstore blob.
-//
-// Conceptually, this type belongs in the blobstore package, but it lives in
-// the appengine package to avoid a circular dependency: blobstore depends on
-// datastore, and datastore needs to refer to the BlobKey type.
-type BlobKey string
-
-// GeoPoint represents a location as latitude/longitude in degrees.
-type GeoPoint struct {
- Lat, Lng float64
-}
-
-// Valid returns whether a GeoPoint is within [-90, 90] latitude and [-180, 180] longitude.
-func (g GeoPoint) Valid() bool {
- return -90 <= g.Lat && g.Lat <= 90 && -180 <= g.Lng && g.Lng <= 180
-}
-
-// APICallFunc defines a function type for handling an API call.
-// See WithCallOverride.
-type APICallFunc func(ctx context.Context, service, method string, in, out proto.Message) error
-
-// WithAPICallFunc returns a copy of the parent context
-// that will cause API calls to invoke f instead of their normal operation.
-//
-// This is intended for advanced users only.
-func WithAPICallFunc(ctx context.Context, f APICallFunc) context.Context {
- return internal.WithCallOverride(ctx, internal.CallOverrideFunc(f))
-}
-
-// APICall performs an API call.
-//
-// This is not intended for general use; it is exported for use in conjunction
-// with WithAPICallFunc.
-func APICall(ctx context.Context, service, method string, in, out proto.Message) error {
- return internal.Call(ctx, service, method, in, out)
-}
diff --git a/vendor/google.golang.org/appengine/appengine_vm.go b/vendor/google.golang.org/appengine/appengine_vm.go
deleted file mode 100644
index f4b645aad3bec2253adcceb962d661ad87b4e298..0000000000000000000000000000000000000000
--- a/vendor/google.golang.org/appengine/appengine_vm.go
+++ /dev/null
@@ -1,20 +0,0 @@
-// Copyright 2015 Google Inc. All rights reserved.
-// Use of this source code is governed by the Apache 2.0
-// license that can be found in the LICENSE file.
-
-// +build !appengine
-
-package appengine
-
-import (
- "golang.org/x/net/context"
-
- "google.golang.org/appengine/internal"
-)
-
-// BackgroundContext returns a context not associated with a request.
-// This should only be used when not servicing a request.
-// This only works in App Engine "flexible environment".
-func BackgroundContext() context.Context {
- return internal.BackgroundContext()
-}
diff --git a/vendor/google.golang.org/appengine/errors.go b/vendor/google.golang.org/appengine/errors.go
deleted file mode 100644
index 16d0772e2a46b834472dd984aa515a6a05699b90..0000000000000000000000000000000000000000
--- a/vendor/google.golang.org/appengine/errors.go
+++ /dev/null
@@ -1,46 +0,0 @@
-// Copyright 2011 Google Inc. All rights reserved.
-// Use of this source code is governed by the Apache 2.0
-// license that can be found in the LICENSE file.
-
-// This file provides error functions for common API failure modes.
-
-package appengine
-
-import (
- "fmt"
-
- "google.golang.org/appengine/internal"
-)
-
-// IsOverQuota reports whether err represents an API call failure
-// due to insufficient available quota.
-func IsOverQuota(err error) bool {
- callErr, ok := err.(*internal.CallError)
- return ok && callErr.Code == 4
-}
-
-// MultiError is returned by batch operations when there are errors with
-// particular elements. Errors will be in a one-to-one correspondence with
-// the input elements; successful elements will have a nil entry.
-type MultiError []error
-
-func (m MultiError) Error() string {
- s, n := "", 0
- for _, e := range m {
- if e != nil {
- if n == 0 {
- s = e.Error()
- }
- n++
- }
- }
- switch n {
- case 0:
- return "(0 errors)"
- case 1:
- return s
- case 2:
- return s + " (and 1 other error)"
- }
- return fmt.Sprintf("%s (and %d other errors)", s, n-1)
-}
diff --git a/vendor/google.golang.org/appengine/identity.go b/vendor/google.golang.org/appengine/identity.go
deleted file mode 100644
index b8dcf8f361989d2e89aee584ab8b79088c918fe4..0000000000000000000000000000000000000000
--- a/vendor/google.golang.org/appengine/identity.go
+++ /dev/null
@@ -1,142 +0,0 @@
-// Copyright 2011 Google Inc. All rights reserved.
-// Use of this source code is governed by the Apache 2.0
-// license that can be found in the LICENSE file.
-
-package appengine
-
-import (
- "time"
-
- "golang.org/x/net/context"
-
- "google.golang.org/appengine/internal"
- pb "google.golang.org/appengine/internal/app_identity"
- modpb "google.golang.org/appengine/internal/modules"
-)
-
-// AppID returns the application ID for the current application.
-// The string will be a plain application ID (e.g. "appid"), with a
-// domain prefix for custom domain deployments (e.g. "example.com:appid").
-func AppID(c context.Context) string { return internal.AppID(c) }
-
-// DefaultVersionHostname returns the standard hostname of the default version
-// of the current application (e.g. "my-app.appspot.com"). This is suitable for
-// use in constructing URLs.
-func DefaultVersionHostname(c context.Context) string {
- return internal.DefaultVersionHostname(c)
-}
-
-// ModuleName returns the module name of the current instance.
-func ModuleName(c context.Context) string {
- return internal.ModuleName(c)
-}
-
-// ModuleHostname returns a hostname of a module instance.
-// If module is the empty string, it refers to the module of the current instance.
-// If version is empty, it refers to the version of the current instance if valid,
-// or the default version of the module of the current instance.
-// If instance is empty, ModuleHostname returns the load-balancing hostname.
-func ModuleHostname(c context.Context, module, version, instance string) (string, error) {
- req := &modpb.GetHostnameRequest{}
- if module != "" {
- req.Module = &module
- }
- if version != "" {
- req.Version = &version
- }
- if instance != "" {
- req.Instance = &instance
- }
- res := &modpb.GetHostnameResponse{}
- if err := internal.Call(c, "modules", "GetHostname", req, res); err != nil {
- return "", err
- }
- return *res.Hostname, nil
-}
-
-// VersionID returns the version ID for the current application.
-// It will be of the form "X.Y", where X is specified in app.yaml,
-// and Y is a number generated when each version of the app is uploaded.
-// It does not include a module name.
-func VersionID(c context.Context) string { return internal.VersionID(c) }
-
-// InstanceID returns a mostly-unique identifier for this instance.
-func InstanceID() string { return internal.InstanceID() }
-
-// Datacenter returns an identifier for the datacenter that the instance is running in.
-func Datacenter(c context.Context) string { return internal.Datacenter(c) }
-
-// ServerSoftware returns the App Engine release version.
-// In production, it looks like "Google App Engine/X.Y.Z".
-// In the development appserver, it looks like "Development/X.Y".
-func ServerSoftware() string { return internal.ServerSoftware() }
-
-// RequestID returns a string that uniquely identifies the request.
-func RequestID(c context.Context) string { return internal.RequestID(c) }
-
-// AccessToken generates an OAuth2 access token for the specified scopes on
-// behalf of service account of this application. This token will expire after
-// the returned time.
-func AccessToken(c context.Context, scopes ...string) (token string, expiry time.Time, err error) {
- req := &pb.GetAccessTokenRequest{Scope: scopes}
- res := &pb.GetAccessTokenResponse{}
-
- err = internal.Call(c, "app_identity_service", "GetAccessToken", req, res)
- if err != nil {
- return "", time.Time{}, err
- }
- return res.GetAccessToken(), time.Unix(res.GetExpirationTime(), 0), nil
-}
-
-// Certificate represents a public certificate for the app.
-type Certificate struct {
- KeyName string
- Data []byte // PEM-encoded X.509 certificate
-}
-
-// PublicCertificates retrieves the public certificates for the app.
-// They can be used to verify a signature returned by SignBytes.
-func PublicCertificates(c context.Context) ([]Certificate, error) {
- req := &pb.GetPublicCertificateForAppRequest{}
- res := &pb.GetPublicCertificateForAppResponse{}
- if err := internal.Call(c, "app_identity_service", "GetPublicCertificatesForApp", req, res); err != nil {
- return nil, err
- }
- var cs []Certificate
- for _, pc := range res.PublicCertificateList {
- cs = append(cs, Certificate{
- KeyName: pc.GetKeyName(),
- Data: []byte(pc.GetX509CertificatePem()),
- })
- }
- return cs, nil
-}
-
-// ServiceAccount returns a string representing the service account name, in
-// the form of an email address (typically app_id@appspot.gserviceaccount.com).
-func ServiceAccount(c context.Context) (string, error) {
- req := &pb.GetServiceAccountNameRequest{}
- res := &pb.GetServiceAccountNameResponse{}
-
- err := internal.Call(c, "app_identity_service", "GetServiceAccountName", req, res)
- if err != nil {
- return "", err
- }
- return res.GetServiceAccountName(), err
-}
-
-// SignBytes signs bytes using a private key unique to your application.
-func SignBytes(c context.Context, bytes []byte) (keyName string, signature []byte, err error) {
- req := &pb.SignForAppRequest{BytesToSign: bytes}
- res := &pb.SignForAppResponse{}
-
- if err := internal.Call(c, "app_identity_service", "SignForApp", req, res); err != nil {
- return "", nil, err
- }
- return res.GetKeyName(), res.GetSignatureBytes(), nil
-}
-
-func init() {
- internal.RegisterErrorCodeMap("app_identity_service", pb.AppIdentityServiceError_ErrorCode_name)
- internal.RegisterErrorCodeMap("modules", modpb.ModulesServiceError_ErrorCode_name)
-}
diff --git a/vendor/google.golang.org/appengine/internal/api.go b/vendor/google.golang.org/appengine/internal/api.go
deleted file mode 100644
index efee06090fc0d0e6776ba97c4541618626ae2601..0000000000000000000000000000000000000000
--- a/vendor/google.golang.org/appengine/internal/api.go
+++ /dev/null
@@ -1,677 +0,0 @@
-// Copyright 2011 Google Inc. All rights reserved.
-// Use of this source code is governed by the Apache 2.0
-// license that can be found in the LICENSE file.
-
-// +build !appengine
-
-package internal
-
-import (
- "bytes"
- "errors"
- "fmt"
- "io/ioutil"
- "log"
- "net"
- "net/http"
- "net/url"
- "os"
- "runtime"
- "strconv"
- "strings"
- "sync"
- "sync/atomic"
- "time"
-
- "github.com/golang/protobuf/proto"
- netcontext "golang.org/x/net/context"
-
- basepb "google.golang.org/appengine/internal/base"
- logpb "google.golang.org/appengine/internal/log"
- remotepb "google.golang.org/appengine/internal/remote_api"
-)
-
-const (
- apiPath = "/rpc_http"
- defaultTicketSuffix = "/default.20150612t184001.0"
-)
-
-var (
- // Incoming headers.
- ticketHeader = http.CanonicalHeaderKey("X-AppEngine-API-Ticket")
- dapperHeader = http.CanonicalHeaderKey("X-Google-DapperTraceInfo")
- traceHeader = http.CanonicalHeaderKey("X-Cloud-Trace-Context")
- curNamespaceHeader = http.CanonicalHeaderKey("X-AppEngine-Current-Namespace")
- userIPHeader = http.CanonicalHeaderKey("X-AppEngine-User-IP")
- remoteAddrHeader = http.CanonicalHeaderKey("X-AppEngine-Remote-Addr")
-
- // Outgoing headers.
- apiEndpointHeader = http.CanonicalHeaderKey("X-Google-RPC-Service-Endpoint")
- apiEndpointHeaderValue = []string{"app-engine-apis"}
- apiMethodHeader = http.CanonicalHeaderKey("X-Google-RPC-Service-Method")
- apiMethodHeaderValue = []string{"/VMRemoteAPI.CallRemoteAPI"}
- apiDeadlineHeader = http.CanonicalHeaderKey("X-Google-RPC-Service-Deadline")
- apiContentType = http.CanonicalHeaderKey("Content-Type")
- apiContentTypeValue = []string{"application/octet-stream"}
- logFlushHeader = http.CanonicalHeaderKey("X-AppEngine-Log-Flush-Count")
-
- apiHTTPClient = &http.Client{
- Transport: &http.Transport{
- Proxy: http.ProxyFromEnvironment,
- Dial: limitDial,
- },
- }
-
- defaultTicketOnce sync.Once
- defaultTicket string
-)
-
-func apiURL() *url.URL {
- host, port := "appengine.googleapis.internal", "10001"
- if h := os.Getenv("API_HOST"); h != "" {
- host = h
- }
- if p := os.Getenv("API_PORT"); p != "" {
- port = p
- }
- return &url.URL{
- Scheme: "http",
- Host: host + ":" + port,
- Path: apiPath,
- }
-}
-
-func handleHTTP(w http.ResponseWriter, r *http.Request) {
- c := &context{
- req: r,
- outHeader: w.Header(),
- apiURL: apiURL(),
- }
- stopFlushing := make(chan int)
-
- ctxs.Lock()
- ctxs.m[r] = c
- ctxs.Unlock()
- defer func() {
- ctxs.Lock()
- delete(ctxs.m, r)
- ctxs.Unlock()
- }()
-
- // Patch up RemoteAddr so it looks reasonable.
- if addr := r.Header.Get(userIPHeader); addr != "" {
- r.RemoteAddr = addr
- } else if addr = r.Header.Get(remoteAddrHeader); addr != "" {
- r.RemoteAddr = addr
- } else {
- // Should not normally reach here, but pick a sensible default anyway.
- r.RemoteAddr = "127.0.0.1"
- }
- // The address in the headers will most likely be of these forms:
- // 123.123.123.123
- // 2001:db8::1
- // net/http.Request.RemoteAddr is specified to be in "IP:port" form.
- if _, _, err := net.SplitHostPort(r.RemoteAddr); err != nil {
- // Assume the remote address is only a host; add a default port.
- r.RemoteAddr = net.JoinHostPort(r.RemoteAddr, "80")
- }
-
- // Start goroutine responsible for flushing app logs.
- // This is done after adding c to ctx.m (and stopped before removing it)
- // because flushing logs requires making an API call.
- go c.logFlusher(stopFlushing)
-
- executeRequestSafely(c, r)
- c.outHeader = nil // make sure header changes aren't respected any more
-
- stopFlushing <- 1 // any logging beyond this point will be dropped
-
- // Flush any pending logs asynchronously.
- c.pendingLogs.Lock()
- flushes := c.pendingLogs.flushes
- if len(c.pendingLogs.lines) > 0 {
- flushes++
- }
- c.pendingLogs.Unlock()
- go c.flushLog(false)
- w.Header().Set(logFlushHeader, strconv.Itoa(flushes))
-
- // Avoid nil Write call if c.Write is never called.
- if c.outCode != 0 {
- w.WriteHeader(c.outCode)
- }
- if c.outBody != nil {
- w.Write(c.outBody)
- }
-}
-
-func executeRequestSafely(c *context, r *http.Request) {
- defer func() {
- if x := recover(); x != nil {
- logf(c, 4, "%s", renderPanic(x)) // 4 == critical
- c.outCode = 500
- }
- }()
-
- http.DefaultServeMux.ServeHTTP(c, r)
-}
-
-func renderPanic(x interface{}) string {
- buf := make([]byte, 16<<10) // 16 KB should be plenty
- buf = buf[:runtime.Stack(buf, false)]
-
- // Remove the first few stack frames:
- // this func
- // the recover closure in the caller
- // That will root the stack trace at the site of the panic.
- const (
- skipStart = "internal.renderPanic"
- skipFrames = 2
- )
- start := bytes.Index(buf, []byte(skipStart))
- p := start
- for i := 0; i < skipFrames*2 && p+1 < len(buf); i++ {
- p = bytes.IndexByte(buf[p+1:], '\n') + p + 1
- if p < 0 {
- break
- }
- }
- if p >= 0 {
- // buf[start:p+1] is the block to remove.
- // Copy buf[p+1:] over buf[start:] and shrink buf.
- copy(buf[start:], buf[p+1:])
- buf = buf[:len(buf)-(p+1-start)]
- }
-
- // Add panic heading.
- head := fmt.Sprintf("panic: %v\n\n", x)
- if len(head) > len(buf) {
- // Extremely unlikely to happen.
- return head
- }
- copy(buf[len(head):], buf)
- copy(buf, head)
-
- return string(buf)
-}
-
-var ctxs = struct {
- sync.Mutex
- m map[*http.Request]*context
- bg *context // background context, lazily initialized
- // dec is used by tests to decorate the netcontext.Context returned
- // for a given request. This allows tests to add overrides (such as
- // WithAppIDOverride) to the context. The map is nil outside tests.
- dec map[*http.Request]func(netcontext.Context) netcontext.Context
-}{
- m: make(map[*http.Request]*context),
-}
-
-// context represents the context of an in-flight HTTP request.
-// It implements the appengine.Context and http.ResponseWriter interfaces.
-type context struct {
- req *http.Request
-
- outCode int
- outHeader http.Header
- outBody []byte
-
- pendingLogs struct {
- sync.Mutex
- lines []*logpb.UserAppLogLine
- flushes int
- }
-
- apiURL *url.URL
-}
-
-var contextKey = "holds a *context"
-
-// fromContext returns the App Engine context or nil if ctx is not
-// derived from an App Engine context.
-func fromContext(ctx netcontext.Context) *context {
- c, _ := ctx.Value(&contextKey).(*context)
- return c
-}
-
-func withContext(parent netcontext.Context, c *context) netcontext.Context {
- ctx := netcontext.WithValue(parent, &contextKey, c)
- if ns := c.req.Header.Get(curNamespaceHeader); ns != "" {
- ctx = withNamespace(ctx, ns)
- }
- return ctx
-}
-
-func toContext(c *context) netcontext.Context {
- return withContext(netcontext.Background(), c)
-}
-
-func IncomingHeaders(ctx netcontext.Context) http.Header {
- if c := fromContext(ctx); c != nil {
- return c.req.Header
- }
- return nil
-}
-
-func WithContext(parent netcontext.Context, req *http.Request) netcontext.Context {
- ctxs.Lock()
- c := ctxs.m[req]
- d := ctxs.dec[req]
- ctxs.Unlock()
-
- if d != nil {
- parent = d(parent)
- }
-
- if c == nil {
- // Someone passed in an http.Request that is not in-flight.
- // We panic here rather than panicking at a later point
- // so that stack traces will be more sensible.
- log.Panic("appengine: NewContext passed an unknown http.Request")
- }
- return withContext(parent, c)
-}
-
-// DefaultTicket returns a ticket used for background context or dev_appserver.
-func DefaultTicket() string {
- defaultTicketOnce.Do(func() {
- if IsDevAppServer() {
- defaultTicket = "testapp" + defaultTicketSuffix
- return
- }
- appID := partitionlessAppID()
- escAppID := strings.Replace(strings.Replace(appID, ":", "_", -1), ".", "_", -1)
- majVersion := VersionID(nil)
- if i := strings.Index(majVersion, "."); i > 0 {
- majVersion = majVersion[:i]
- }
- defaultTicket = fmt.Sprintf("%s/%s.%s.%s", escAppID, ModuleName(nil), majVersion, InstanceID())
- })
- return defaultTicket
-}
-
-func BackgroundContext() netcontext.Context {
- ctxs.Lock()
- defer ctxs.Unlock()
-
- if ctxs.bg != nil {
- return toContext(ctxs.bg)
- }
-
- // Compute background security ticket.
- ticket := DefaultTicket()
-
- ctxs.bg = &context{
- req: &http.Request{
- Header: http.Header{
- ticketHeader: []string{ticket},
- },
- },
- apiURL: apiURL(),
- }
-
- // TODO(dsymonds): Wire up the shutdown handler to do a final flush.
- go ctxs.bg.logFlusher(make(chan int))
-
- return toContext(ctxs.bg)
-}
-
-// RegisterTestRequest registers the HTTP request req for testing, such that
-// any API calls are sent to the provided URL. It returns a closure to delete
-// the registration.
-// It should only be used by aetest package.
-func RegisterTestRequest(req *http.Request, apiURL *url.URL, decorate func(netcontext.Context) netcontext.Context) func() {
- c := &context{
- req: req,
- apiURL: apiURL,
- }
- ctxs.Lock()
- defer ctxs.Unlock()
- if _, ok := ctxs.m[req]; ok {
- log.Panic("req already associated with context")
- }
- if _, ok := ctxs.dec[req]; ok {
- log.Panic("req already associated with context")
- }
- if ctxs.dec == nil {
- ctxs.dec = make(map[*http.Request]func(netcontext.Context) netcontext.Context)
- }
- ctxs.m[req] = c
- ctxs.dec[req] = decorate
-
- return func() {
- ctxs.Lock()
- delete(ctxs.m, req)
- delete(ctxs.dec, req)
- ctxs.Unlock()
- }
-}
-
-var errTimeout = &CallError{
- Detail: "Deadline exceeded",
- Code: int32(remotepb.RpcError_CANCELLED),
- Timeout: true,
-}
-
-func (c *context) Header() http.Header { return c.outHeader }
-
-// Copied from $GOROOT/src/pkg/net/http/transfer.go. Some response status
-// codes do not permit a response body (nor response entity headers such as
-// Content-Length, Content-Type, etc).
-func bodyAllowedForStatus(status int) bool {
- switch {
- case status >= 100 && status <= 199:
- return false
- case status == 204:
- return false
- case status == 304:
- return false
- }
- return true
-}
-
-func (c *context) Write(b []byte) (int, error) {
- if c.outCode == 0 {
- c.WriteHeader(http.StatusOK)
- }
- if len(b) > 0 && !bodyAllowedForStatus(c.outCode) {
- return 0, http.ErrBodyNotAllowed
- }
- c.outBody = append(c.outBody, b...)
- return len(b), nil
-}
-
-func (c *context) WriteHeader(code int) {
- if c.outCode != 0 {
- logf(c, 3, "WriteHeader called multiple times on request.") // error level
- return
- }
- c.outCode = code
-}
-
-func (c *context) post(body []byte, timeout time.Duration) (b []byte, err error) {
- hreq := &http.Request{
- Method: "POST",
- URL: c.apiURL,
- Header: http.Header{
- apiEndpointHeader: apiEndpointHeaderValue,
- apiMethodHeader: apiMethodHeaderValue,
- apiContentType: apiContentTypeValue,
- apiDeadlineHeader: []string{strconv.FormatFloat(timeout.Seconds(), 'f', -1, 64)},
- },
- Body: ioutil.NopCloser(bytes.NewReader(body)),
- ContentLength: int64(len(body)),
- Host: c.apiURL.Host,
- }
- if info := c.req.Header.Get(dapperHeader); info != "" {
- hreq.Header.Set(dapperHeader, info)
- }
- if info := c.req.Header.Get(traceHeader); info != "" {
- hreq.Header.Set(traceHeader, info)
- }
-
- tr := apiHTTPClient.Transport.(*http.Transport)
-
- var timedOut int32 // atomic; set to 1 if timed out
- t := time.AfterFunc(timeout, func() {
- atomic.StoreInt32(&timedOut, 1)
- tr.CancelRequest(hreq)
- })
- defer t.Stop()
- defer func() {
- // Check if timeout was exceeded.
- if atomic.LoadInt32(&timedOut) != 0 {
- err = errTimeout
- }
- }()
-
- hresp, err := apiHTTPClient.Do(hreq)
- if err != nil {
- return nil, &CallError{
- Detail: fmt.Sprintf("service bridge HTTP failed: %v", err),
- Code: int32(remotepb.RpcError_UNKNOWN),
- }
- }
- defer hresp.Body.Close()
- hrespBody, err := ioutil.ReadAll(hresp.Body)
- if hresp.StatusCode != 200 {
- return nil, &CallError{
- Detail: fmt.Sprintf("service bridge returned HTTP %d (%q)", hresp.StatusCode, hrespBody),
- Code: int32(remotepb.RpcError_UNKNOWN),
- }
- }
- if err != nil {
- return nil, &CallError{
- Detail: fmt.Sprintf("service bridge response bad: %v", err),
- Code: int32(remotepb.RpcError_UNKNOWN),
- }
- }
- return hrespBody, nil
-}
-
-func Call(ctx netcontext.Context, service, method string, in, out proto.Message) error {
- if ns := NamespaceFromContext(ctx); ns != "" {
- if fn, ok := NamespaceMods[service]; ok {
- fn(in, ns)
- }
- }
-
- if f, ctx, ok := callOverrideFromContext(ctx); ok {
- return f(ctx, service, method, in, out)
- }
-
- // Handle already-done contexts quickly.
- select {
- case <-ctx.Done():
- return ctx.Err()
- default:
- }
-
- c := fromContext(ctx)
- if c == nil {
- // Give a good error message rather than a panic lower down.
- return errNotAppEngineContext
- }
-
- // Apply transaction modifications if we're in a transaction.
- if t := transactionFromContext(ctx); t != nil {
- if t.finished {
- return errors.New("transaction context has expired")
- }
- applyTransaction(in, &t.transaction)
- }
-
- // Default RPC timeout is 60s.
- timeout := 60 * time.Second
- if deadline, ok := ctx.Deadline(); ok {
- timeout = deadline.Sub(time.Now())
- }
-
- data, err := proto.Marshal(in)
- if err != nil {
- return err
- }
-
- ticket := c.req.Header.Get(ticketHeader)
- // Use a test ticket under test environment.
- if ticket == "" {
- if appid := ctx.Value(&appIDOverrideKey); appid != nil {
- ticket = appid.(string) + defaultTicketSuffix
- }
- }
- // Fall back to use background ticket when the request ticket is not available in Flex or dev_appserver.
- if ticket == "" {
- ticket = DefaultTicket()
- }
- req := &remotepb.Request{
- ServiceName: &service,
- Method: &method,
- Request: data,
- RequestId: &ticket,
- }
- hreqBody, err := proto.Marshal(req)
- if err != nil {
- return err
- }
-
- hrespBody, err := c.post(hreqBody, timeout)
- if err != nil {
- return err
- }
-
- res := &remotepb.Response{}
- if err := proto.Unmarshal(hrespBody, res); err != nil {
- return err
- }
- if res.RpcError != nil {
- ce := &CallError{
- Detail: res.RpcError.GetDetail(),
- Code: *res.RpcError.Code,
- }
- switch remotepb.RpcError_ErrorCode(ce.Code) {
- case remotepb.RpcError_CANCELLED, remotepb.RpcError_DEADLINE_EXCEEDED:
- ce.Timeout = true
- }
- return ce
- }
- if res.ApplicationError != nil {
- return &APIError{
- Service: *req.ServiceName,
- Detail: res.ApplicationError.GetDetail(),
- Code: *res.ApplicationError.Code,
- }
- }
- if res.Exception != nil || res.JavaException != nil {
- // This shouldn't happen, but let's be defensive.
- return &CallError{
- Detail: "service bridge returned exception",
- Code: int32(remotepb.RpcError_UNKNOWN),
- }
- }
- return proto.Unmarshal(res.Response, out)
-}
-
-func (c *context) Request() *http.Request {
- return c.req
-}
-
-func (c *context) addLogLine(ll *logpb.UserAppLogLine) {
- // Truncate long log lines.
- // TODO(dsymonds): Check if this is still necessary.
- const lim = 8 << 10
- if len(*ll.Message) > lim {
- suffix := fmt.Sprintf("...(length %d)", len(*ll.Message))
- ll.Message = proto.String((*ll.Message)[:lim-len(suffix)] + suffix)
- }
-
- c.pendingLogs.Lock()
- c.pendingLogs.lines = append(c.pendingLogs.lines, ll)
- c.pendingLogs.Unlock()
-}
-
-var logLevelName = map[int64]string{
- 0: "DEBUG",
- 1: "INFO",
- 2: "WARNING",
- 3: "ERROR",
- 4: "CRITICAL",
-}
-
-func logf(c *context, level int64, format string, args ...interface{}) {
- if c == nil {
- panic("not an App Engine context")
- }
- s := fmt.Sprintf(format, args...)
- s = strings.TrimRight(s, "\n") // Remove any trailing newline characters.
- c.addLogLine(&logpb.UserAppLogLine{
- TimestampUsec: proto.Int64(time.Now().UnixNano() / 1e3),
- Level: &level,
- Message: &s,
- })
- log.Print(logLevelName[level] + ": " + s)
-}
-
-// flushLog attempts to flush any pending logs to the appserver.
-// It should not be called concurrently.
-func (c *context) flushLog(force bool) (flushed bool) {
- c.pendingLogs.Lock()
- // Grab up to 30 MB. We can get away with up to 32 MB, but let's be cautious.
- n, rem := 0, 30<<20
- for ; n < len(c.pendingLogs.lines); n++ {
- ll := c.pendingLogs.lines[n]
- // Each log line will require about 3 bytes of overhead.
- nb := proto.Size(ll) + 3
- if nb > rem {
- break
- }
- rem -= nb
- }
- lines := c.pendingLogs.lines[:n]
- c.pendingLogs.lines = c.pendingLogs.lines[n:]
- c.pendingLogs.Unlock()
-
- if len(lines) == 0 && !force {
- // Nothing to flush.
- return false
- }
-
- rescueLogs := false
- defer func() {
- if rescueLogs {
- c.pendingLogs.Lock()
- c.pendingLogs.lines = append(lines, c.pendingLogs.lines...)
- c.pendingLogs.Unlock()
- }
- }()
-
- buf, err := proto.Marshal(&logpb.UserAppLogGroup{
- LogLine: lines,
- })
- if err != nil {
- log.Printf("internal.flushLog: marshaling UserAppLogGroup: %v", err)
- rescueLogs = true
- return false
- }
-
- req := &logpb.FlushRequest{
- Logs: buf,
- }
- res := &basepb.VoidProto{}
- c.pendingLogs.Lock()
- c.pendingLogs.flushes++
- c.pendingLogs.Unlock()
- if err := Call(toContext(c), "logservice", "Flush", req, res); err != nil {
- log.Printf("internal.flushLog: Flush RPC: %v", err)
- rescueLogs = true
- return false
- }
- return true
-}
-
-const (
- // Log flushing parameters.
- flushInterval = 1 * time.Second
- forceFlushInterval = 60 * time.Second
-)
-
-func (c *context) logFlusher(stop <-chan int) {
- lastFlush := time.Now()
- tick := time.NewTicker(flushInterval)
- for {
- select {
- case <-stop:
- // Request finished.
- tick.Stop()
- return
- case <-tick.C:
- force := time.Now().Sub(lastFlush) > forceFlushInterval
- if c.flushLog(force) {
- lastFlush = time.Now()
- }
- }
- }
-}
-
-func ContextForTesting(req *http.Request) netcontext.Context {
- return toContext(&context{req: req})
-}
diff --git a/vendor/google.golang.org/appengine/internal/api_common.go b/vendor/google.golang.org/appengine/internal/api_common.go
deleted file mode 100644
index e0c0b214b724212071f072eadd289c73af3d154b..0000000000000000000000000000000000000000
--- a/vendor/google.golang.org/appengine/internal/api_common.go
+++ /dev/null
@@ -1,123 +0,0 @@
-// Copyright 2015 Google Inc. All rights reserved.
-// Use of this source code is governed by the Apache 2.0
-// license that can be found in the LICENSE file.
-
-package internal
-
-import (
- "errors"
- "os"
-
- "github.com/golang/protobuf/proto"
- netcontext "golang.org/x/net/context"
-)
-
-var errNotAppEngineContext = errors.New("not an App Engine context")
-
-type CallOverrideFunc func(ctx netcontext.Context, service, method string, in, out proto.Message) error
-
-var callOverrideKey = "holds []CallOverrideFunc"
-
-func WithCallOverride(ctx netcontext.Context, f CallOverrideFunc) netcontext.Context {
- // We avoid appending to any existing call override
- // so we don't risk overwriting a popped stack below.
- var cofs []CallOverrideFunc
- if uf, ok := ctx.Value(&callOverrideKey).([]CallOverrideFunc); ok {
- cofs = append(cofs, uf...)
- }
- cofs = append(cofs, f)
- return netcontext.WithValue(ctx, &callOverrideKey, cofs)
-}
-
-func callOverrideFromContext(ctx netcontext.Context) (CallOverrideFunc, netcontext.Context, bool) {
- cofs, _ := ctx.Value(&callOverrideKey).([]CallOverrideFunc)
- if len(cofs) == 0 {
- return nil, nil, false
- }
- // We found a list of overrides; grab the last, and reconstitute a
- // context that will hide it.
- f := cofs[len(cofs)-1]
- ctx = netcontext.WithValue(ctx, &callOverrideKey, cofs[:len(cofs)-1])
- return f, ctx, true
-}
-
-type logOverrideFunc func(level int64, format string, args ...interface{})
-
-var logOverrideKey = "holds a logOverrideFunc"
-
-func WithLogOverride(ctx netcontext.Context, f logOverrideFunc) netcontext.Context {
- return netcontext.WithValue(ctx, &logOverrideKey, f)
-}
-
-var appIDOverrideKey = "holds a string, being the full app ID"
-
-func WithAppIDOverride(ctx netcontext.Context, appID string) netcontext.Context {
- return netcontext.WithValue(ctx, &appIDOverrideKey, appID)
-}
-
-var namespaceKey = "holds the namespace string"
-
-func withNamespace(ctx netcontext.Context, ns string) netcontext.Context {
- return netcontext.WithValue(ctx, &namespaceKey, ns)
-}
-
-func NamespaceFromContext(ctx netcontext.Context) string {
- // If there's no namespace, return the empty string.
- ns, _ := ctx.Value(&namespaceKey).(string)
- return ns
-}
-
-// FullyQualifiedAppID returns the fully-qualified application ID.
-// This may contain a partition prefix (e.g. "s~" for High Replication apps),
-// or a domain prefix (e.g. "example.com:").
-func FullyQualifiedAppID(ctx netcontext.Context) string {
- if id, ok := ctx.Value(&appIDOverrideKey).(string); ok {
- return id
- }
- return fullyQualifiedAppID(ctx)
-}
-
-func Logf(ctx netcontext.Context, level int64, format string, args ...interface{}) {
- if f, ok := ctx.Value(&logOverrideKey).(logOverrideFunc); ok {
- f(level, format, args...)
- return
- }
- c := fromContext(ctx)
- if c == nil {
- panic(errNotAppEngineContext)
- }
- logf(c, level, format, args...)
-}
-
-// NamespacedContext wraps a Context to support namespaces.
-func NamespacedContext(ctx netcontext.Context, namespace string) netcontext.Context {
- return withNamespace(ctx, namespace)
-}
-
-// SetTestEnv sets the env variables for testing background ticket in Flex.
-func SetTestEnv() func() {
- var environ = []struct {
- key, value string
- }{
- {"GAE_LONG_APP_ID", "my-app-id"},
- {"GAE_MINOR_VERSION", "067924799508853122"},
- {"GAE_MODULE_INSTANCE", "0"},
- {"GAE_MODULE_NAME", "default"},
- {"GAE_MODULE_VERSION", "20150612t184001"},
- }
-
- for _, v := range environ {
- old := os.Getenv(v.key)
- os.Setenv(v.key, v.value)
- v.value = old
- }
- return func() { // Restore old environment after the test completes.
- for _, v := range environ {
- if v.value == "" {
- os.Unsetenv(v.key)
- continue
- }
- os.Setenv(v.key, v.value)
- }
- }
-}
diff --git a/vendor/google.golang.org/appengine/internal/app_id.go b/vendor/google.golang.org/appengine/internal/app_id.go
deleted file mode 100644
index 11df8c07b53863dc159518a47ee5b906bdc7c4f1..0000000000000000000000000000000000000000
--- a/vendor/google.golang.org/appengine/internal/app_id.go
+++ /dev/null
@@ -1,28 +0,0 @@
-// Copyright 2011 Google Inc. All rights reserved.
-// Use of this source code is governed by the Apache 2.0
-// license that can be found in the LICENSE file.
-
-package internal
-
-import (
- "strings"
-)
-
-func parseFullAppID(appid string) (partition, domain, displayID string) {
- if i := strings.Index(appid, "~"); i != -1 {
- partition, appid = appid[:i], appid[i+1:]
- }
- if i := strings.Index(appid, ":"); i != -1 {
- domain, appid = appid[:i], appid[i+1:]
- }
- return partition, domain, appid
-}
-
-// appID returns "appid" or "domain.com:appid".
-func appID(fullAppID string) string {
- _, dom, dis := parseFullAppID(fullAppID)
- if dom != "" {
- return dom + ":" + dis
- }
- return dis
-}
diff --git a/vendor/google.golang.org/appengine/internal/app_identity/app_identity_service.pb.go b/vendor/google.golang.org/appengine/internal/app_identity/app_identity_service.pb.go
deleted file mode 100644
index 87d9701b8df951453734099ac31f6c49f0a08d08..0000000000000000000000000000000000000000
--- a/vendor/google.golang.org/appengine/internal/app_identity/app_identity_service.pb.go
+++ /dev/null
@@ -1,296 +0,0 @@
-// Code generated by protoc-gen-go.
-// source: google.golang.org/appengine/internal/app_identity/app_identity_service.proto
-// DO NOT EDIT!
-
-/*
-Package app_identity is a generated protocol buffer package.
-
-It is generated from these files:
- google.golang.org/appengine/internal/app_identity/app_identity_service.proto
-
-It has these top-level messages:
- AppIdentityServiceError
- SignForAppRequest
- SignForAppResponse
- GetPublicCertificateForAppRequest
- PublicCertificate
- GetPublicCertificateForAppResponse
- GetServiceAccountNameRequest
- GetServiceAccountNameResponse
- GetAccessTokenRequest
- GetAccessTokenResponse
- GetDefaultGcsBucketNameRequest
- GetDefaultGcsBucketNameResponse
-*/
-package app_identity
-
-import proto "github.com/golang/protobuf/proto"
-import fmt "fmt"
-import math "math"
-
-// Reference imports to suppress errors if they are not otherwise used.
-var _ = proto.Marshal
-var _ = fmt.Errorf
-var _ = math.Inf
-
-type AppIdentityServiceError_ErrorCode int32
-
-const (
- AppIdentityServiceError_SUCCESS AppIdentityServiceError_ErrorCode = 0
- AppIdentityServiceError_UNKNOWN_SCOPE AppIdentityServiceError_ErrorCode = 9
- AppIdentityServiceError_BLOB_TOO_LARGE AppIdentityServiceError_ErrorCode = 1000
- AppIdentityServiceError_DEADLINE_EXCEEDED AppIdentityServiceError_ErrorCode = 1001
- AppIdentityServiceError_NOT_A_VALID_APP AppIdentityServiceError_ErrorCode = 1002
- AppIdentityServiceError_UNKNOWN_ERROR AppIdentityServiceError_ErrorCode = 1003
- AppIdentityServiceError_NOT_ALLOWED AppIdentityServiceError_ErrorCode = 1005
- AppIdentityServiceError_NOT_IMPLEMENTED AppIdentityServiceError_ErrorCode = 1006
-)
-
-var AppIdentityServiceError_ErrorCode_name = map[int32]string{
- 0: "SUCCESS",
- 9: "UNKNOWN_SCOPE",
- 1000: "BLOB_TOO_LARGE",
- 1001: "DEADLINE_EXCEEDED",
- 1002: "NOT_A_VALID_APP",
- 1003: "UNKNOWN_ERROR",
- 1005: "NOT_ALLOWED",
- 1006: "NOT_IMPLEMENTED",
-}
-var AppIdentityServiceError_ErrorCode_value = map[string]int32{
- "SUCCESS": 0,
- "UNKNOWN_SCOPE": 9,
- "BLOB_TOO_LARGE": 1000,
- "DEADLINE_EXCEEDED": 1001,
- "NOT_A_VALID_APP": 1002,
- "UNKNOWN_ERROR": 1003,
- "NOT_ALLOWED": 1005,
- "NOT_IMPLEMENTED": 1006,
-}
-
-func (x AppIdentityServiceError_ErrorCode) Enum() *AppIdentityServiceError_ErrorCode {
- p := new(AppIdentityServiceError_ErrorCode)
- *p = x
- return p
-}
-func (x AppIdentityServiceError_ErrorCode) String() string {
- return proto.EnumName(AppIdentityServiceError_ErrorCode_name, int32(x))
-}
-func (x *AppIdentityServiceError_ErrorCode) UnmarshalJSON(data []byte) error {
- value, err := proto.UnmarshalJSONEnum(AppIdentityServiceError_ErrorCode_value, data, "AppIdentityServiceError_ErrorCode")
- if err != nil {
- return err
- }
- *x = AppIdentityServiceError_ErrorCode(value)
- return nil
-}
-
-type AppIdentityServiceError struct {
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *AppIdentityServiceError) Reset() { *m = AppIdentityServiceError{} }
-func (m *AppIdentityServiceError) String() string { return proto.CompactTextString(m) }
-func (*AppIdentityServiceError) ProtoMessage() {}
-
-type SignForAppRequest struct {
- BytesToSign []byte `protobuf:"bytes,1,opt,name=bytes_to_sign" json:"bytes_to_sign,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *SignForAppRequest) Reset() { *m = SignForAppRequest{} }
-func (m *SignForAppRequest) String() string { return proto.CompactTextString(m) }
-func (*SignForAppRequest) ProtoMessage() {}
-
-func (m *SignForAppRequest) GetBytesToSign() []byte {
- if m != nil {
- return m.BytesToSign
- }
- return nil
-}
-
-type SignForAppResponse struct {
- KeyName *string `protobuf:"bytes,1,opt,name=key_name" json:"key_name,omitempty"`
- SignatureBytes []byte `protobuf:"bytes,2,opt,name=signature_bytes" json:"signature_bytes,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *SignForAppResponse) Reset() { *m = SignForAppResponse{} }
-func (m *SignForAppResponse) String() string { return proto.CompactTextString(m) }
-func (*SignForAppResponse) ProtoMessage() {}
-
-func (m *SignForAppResponse) GetKeyName() string {
- if m != nil && m.KeyName != nil {
- return *m.KeyName
- }
- return ""
-}
-
-func (m *SignForAppResponse) GetSignatureBytes() []byte {
- if m != nil {
- return m.SignatureBytes
- }
- return nil
-}
-
-type GetPublicCertificateForAppRequest struct {
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *GetPublicCertificateForAppRequest) Reset() { *m = GetPublicCertificateForAppRequest{} }
-func (m *GetPublicCertificateForAppRequest) String() string { return proto.CompactTextString(m) }
-func (*GetPublicCertificateForAppRequest) ProtoMessage() {}
-
-type PublicCertificate struct {
- KeyName *string `protobuf:"bytes,1,opt,name=key_name" json:"key_name,omitempty"`
- X509CertificatePem *string `protobuf:"bytes,2,opt,name=x509_certificate_pem" json:"x509_certificate_pem,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *PublicCertificate) Reset() { *m = PublicCertificate{} }
-func (m *PublicCertificate) String() string { return proto.CompactTextString(m) }
-func (*PublicCertificate) ProtoMessage() {}
-
-func (m *PublicCertificate) GetKeyName() string {
- if m != nil && m.KeyName != nil {
- return *m.KeyName
- }
- return ""
-}
-
-func (m *PublicCertificate) GetX509CertificatePem() string {
- if m != nil && m.X509CertificatePem != nil {
- return *m.X509CertificatePem
- }
- return ""
-}
-
-type GetPublicCertificateForAppResponse struct {
- PublicCertificateList []*PublicCertificate `protobuf:"bytes,1,rep,name=public_certificate_list" json:"public_certificate_list,omitempty"`
- MaxClientCacheTimeInSecond *int64 `protobuf:"varint,2,opt,name=max_client_cache_time_in_second" json:"max_client_cache_time_in_second,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *GetPublicCertificateForAppResponse) Reset() { *m = GetPublicCertificateForAppResponse{} }
-func (m *GetPublicCertificateForAppResponse) String() string { return proto.CompactTextString(m) }
-func (*GetPublicCertificateForAppResponse) ProtoMessage() {}
-
-func (m *GetPublicCertificateForAppResponse) GetPublicCertificateList() []*PublicCertificate {
- if m != nil {
- return m.PublicCertificateList
- }
- return nil
-}
-
-func (m *GetPublicCertificateForAppResponse) GetMaxClientCacheTimeInSecond() int64 {
- if m != nil && m.MaxClientCacheTimeInSecond != nil {
- return *m.MaxClientCacheTimeInSecond
- }
- return 0
-}
-
-type GetServiceAccountNameRequest struct {
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *GetServiceAccountNameRequest) Reset() { *m = GetServiceAccountNameRequest{} }
-func (m *GetServiceAccountNameRequest) String() string { return proto.CompactTextString(m) }
-func (*GetServiceAccountNameRequest) ProtoMessage() {}
-
-type GetServiceAccountNameResponse struct {
- ServiceAccountName *string `protobuf:"bytes,1,opt,name=service_account_name" json:"service_account_name,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *GetServiceAccountNameResponse) Reset() { *m = GetServiceAccountNameResponse{} }
-func (m *GetServiceAccountNameResponse) String() string { return proto.CompactTextString(m) }
-func (*GetServiceAccountNameResponse) ProtoMessage() {}
-
-func (m *GetServiceAccountNameResponse) GetServiceAccountName() string {
- if m != nil && m.ServiceAccountName != nil {
- return *m.ServiceAccountName
- }
- return ""
-}
-
-type GetAccessTokenRequest struct {
- Scope []string `protobuf:"bytes,1,rep,name=scope" json:"scope,omitempty"`
- ServiceAccountId *int64 `protobuf:"varint,2,opt,name=service_account_id" json:"service_account_id,omitempty"`
- ServiceAccountName *string `protobuf:"bytes,3,opt,name=service_account_name" json:"service_account_name,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *GetAccessTokenRequest) Reset() { *m = GetAccessTokenRequest{} }
-func (m *GetAccessTokenRequest) String() string { return proto.CompactTextString(m) }
-func (*GetAccessTokenRequest) ProtoMessage() {}
-
-func (m *GetAccessTokenRequest) GetScope() []string {
- if m != nil {
- return m.Scope
- }
- return nil
-}
-
-func (m *GetAccessTokenRequest) GetServiceAccountId() int64 {
- if m != nil && m.ServiceAccountId != nil {
- return *m.ServiceAccountId
- }
- return 0
-}
-
-func (m *GetAccessTokenRequest) GetServiceAccountName() string {
- if m != nil && m.ServiceAccountName != nil {
- return *m.ServiceAccountName
- }
- return ""
-}
-
-type GetAccessTokenResponse struct {
- AccessToken *string `protobuf:"bytes,1,opt,name=access_token" json:"access_token,omitempty"`
- ExpirationTime *int64 `protobuf:"varint,2,opt,name=expiration_time" json:"expiration_time,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *GetAccessTokenResponse) Reset() { *m = GetAccessTokenResponse{} }
-func (m *GetAccessTokenResponse) String() string { return proto.CompactTextString(m) }
-func (*GetAccessTokenResponse) ProtoMessage() {}
-
-func (m *GetAccessTokenResponse) GetAccessToken() string {
- if m != nil && m.AccessToken != nil {
- return *m.AccessToken
- }
- return ""
-}
-
-func (m *GetAccessTokenResponse) GetExpirationTime() int64 {
- if m != nil && m.ExpirationTime != nil {
- return *m.ExpirationTime
- }
- return 0
-}
-
-type GetDefaultGcsBucketNameRequest struct {
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *GetDefaultGcsBucketNameRequest) Reset() { *m = GetDefaultGcsBucketNameRequest{} }
-func (m *GetDefaultGcsBucketNameRequest) String() string { return proto.CompactTextString(m) }
-func (*GetDefaultGcsBucketNameRequest) ProtoMessage() {}
-
-type GetDefaultGcsBucketNameResponse struct {
- DefaultGcsBucketName *string `protobuf:"bytes,1,opt,name=default_gcs_bucket_name" json:"default_gcs_bucket_name,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *GetDefaultGcsBucketNameResponse) Reset() { *m = GetDefaultGcsBucketNameResponse{} }
-func (m *GetDefaultGcsBucketNameResponse) String() string { return proto.CompactTextString(m) }
-func (*GetDefaultGcsBucketNameResponse) ProtoMessage() {}
-
-func (m *GetDefaultGcsBucketNameResponse) GetDefaultGcsBucketName() string {
- if m != nil && m.DefaultGcsBucketName != nil {
- return *m.DefaultGcsBucketName
- }
- return ""
-}
-
-func init() {
-}
diff --git a/vendor/google.golang.org/appengine/internal/app_identity/app_identity_service.proto b/vendor/google.golang.org/appengine/internal/app_identity/app_identity_service.proto
deleted file mode 100644
index 19610ca5b753fb4ff69a8c6a565fa192827b571c..0000000000000000000000000000000000000000
--- a/vendor/google.golang.org/appengine/internal/app_identity/app_identity_service.proto
+++ /dev/null
@@ -1,64 +0,0 @@
-syntax = "proto2";
-option go_package = "app_identity";
-
-package appengine;
-
-message AppIdentityServiceError {
- enum ErrorCode {
- SUCCESS = 0;
- UNKNOWN_SCOPE = 9;
- BLOB_TOO_LARGE = 1000;
- DEADLINE_EXCEEDED = 1001;
- NOT_A_VALID_APP = 1002;
- UNKNOWN_ERROR = 1003;
- NOT_ALLOWED = 1005;
- NOT_IMPLEMENTED = 1006;
- }
-}
-
-message SignForAppRequest {
- optional bytes bytes_to_sign = 1;
-}
-
-message SignForAppResponse {
- optional string key_name = 1;
- optional bytes signature_bytes = 2;
-}
-
-message GetPublicCertificateForAppRequest {
-}
-
-message PublicCertificate {
- optional string key_name = 1;
- optional string x509_certificate_pem = 2;
-}
-
-message GetPublicCertificateForAppResponse {
- repeated PublicCertificate public_certificate_list = 1;
- optional int64 max_client_cache_time_in_second = 2;
-}
-
-message GetServiceAccountNameRequest {
-}
-
-message GetServiceAccountNameResponse {
- optional string service_account_name = 1;
-}
-
-message GetAccessTokenRequest {
- repeated string scope = 1;
- optional int64 service_account_id = 2;
- optional string service_account_name = 3;
-}
-
-message GetAccessTokenResponse {
- optional string access_token = 1;
- optional int64 expiration_time = 2;
-}
-
-message GetDefaultGcsBucketNameRequest {
-}
-
-message GetDefaultGcsBucketNameResponse {
- optional string default_gcs_bucket_name = 1;
-}
diff --git a/vendor/google.golang.org/appengine/internal/base/api_base.pb.go b/vendor/google.golang.org/appengine/internal/base/api_base.pb.go
deleted file mode 100644
index 36a195650a951d8f604737cfb71af716a533f2ef..0000000000000000000000000000000000000000
--- a/vendor/google.golang.org/appengine/internal/base/api_base.pb.go
+++ /dev/null
@@ -1,133 +0,0 @@
-// Code generated by protoc-gen-go.
-// source: google.golang.org/appengine/internal/base/api_base.proto
-// DO NOT EDIT!
-
-/*
-Package base is a generated protocol buffer package.
-
-It is generated from these files:
- google.golang.org/appengine/internal/base/api_base.proto
-
-It has these top-level messages:
- StringProto
- Integer32Proto
- Integer64Proto
- BoolProto
- DoubleProto
- BytesProto
- VoidProto
-*/
-package base
-
-import proto "github.com/golang/protobuf/proto"
-import fmt "fmt"
-import math "math"
-
-// Reference imports to suppress errors if they are not otherwise used.
-var _ = proto.Marshal
-var _ = fmt.Errorf
-var _ = math.Inf
-
-type StringProto struct {
- Value *string `protobuf:"bytes,1,req,name=value" json:"value,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *StringProto) Reset() { *m = StringProto{} }
-func (m *StringProto) String() string { return proto.CompactTextString(m) }
-func (*StringProto) ProtoMessage() {}
-
-func (m *StringProto) GetValue() string {
- if m != nil && m.Value != nil {
- return *m.Value
- }
- return ""
-}
-
-type Integer32Proto struct {
- Value *int32 `protobuf:"varint,1,req,name=value" json:"value,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *Integer32Proto) Reset() { *m = Integer32Proto{} }
-func (m *Integer32Proto) String() string { return proto.CompactTextString(m) }
-func (*Integer32Proto) ProtoMessage() {}
-
-func (m *Integer32Proto) GetValue() int32 {
- if m != nil && m.Value != nil {
- return *m.Value
- }
- return 0
-}
-
-type Integer64Proto struct {
- Value *int64 `protobuf:"varint,1,req,name=value" json:"value,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *Integer64Proto) Reset() { *m = Integer64Proto{} }
-func (m *Integer64Proto) String() string { return proto.CompactTextString(m) }
-func (*Integer64Proto) ProtoMessage() {}
-
-func (m *Integer64Proto) GetValue() int64 {
- if m != nil && m.Value != nil {
- return *m.Value
- }
- return 0
-}
-
-type BoolProto struct {
- Value *bool `protobuf:"varint,1,req,name=value" json:"value,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *BoolProto) Reset() { *m = BoolProto{} }
-func (m *BoolProto) String() string { return proto.CompactTextString(m) }
-func (*BoolProto) ProtoMessage() {}
-
-func (m *BoolProto) GetValue() bool {
- if m != nil && m.Value != nil {
- return *m.Value
- }
- return false
-}
-
-type DoubleProto struct {
- Value *float64 `protobuf:"fixed64,1,req,name=value" json:"value,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *DoubleProto) Reset() { *m = DoubleProto{} }
-func (m *DoubleProto) String() string { return proto.CompactTextString(m) }
-func (*DoubleProto) ProtoMessage() {}
-
-func (m *DoubleProto) GetValue() float64 {
- if m != nil && m.Value != nil {
- return *m.Value
- }
- return 0
-}
-
-type BytesProto struct {
- Value []byte `protobuf:"bytes,1,req,name=value" json:"value,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *BytesProto) Reset() { *m = BytesProto{} }
-func (m *BytesProto) String() string { return proto.CompactTextString(m) }
-func (*BytesProto) ProtoMessage() {}
-
-func (m *BytesProto) GetValue() []byte {
- if m != nil {
- return m.Value
- }
- return nil
-}
-
-type VoidProto struct {
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *VoidProto) Reset() { *m = VoidProto{} }
-func (m *VoidProto) String() string { return proto.CompactTextString(m) }
-func (*VoidProto) ProtoMessage() {}
diff --git a/vendor/google.golang.org/appengine/internal/base/api_base.proto b/vendor/google.golang.org/appengine/internal/base/api_base.proto
deleted file mode 100644
index 56cd7a3cad05e290f84a97ce8d55ffd4d1a6e299..0000000000000000000000000000000000000000
--- a/vendor/google.golang.org/appengine/internal/base/api_base.proto
+++ /dev/null
@@ -1,33 +0,0 @@
-// Built-in base types for API calls. Primarily useful as return types.
-
-syntax = "proto2";
-option go_package = "base";
-
-package appengine.base;
-
-message StringProto {
- required string value = 1;
-}
-
-message Integer32Proto {
- required int32 value = 1;
-}
-
-message Integer64Proto {
- required int64 value = 1;
-}
-
-message BoolProto {
- required bool value = 1;
-}
-
-message DoubleProto {
- required double value = 1;
-}
-
-message BytesProto {
- required bytes value = 1 [ctype=CORD];
-}
-
-message VoidProto {
-}
diff --git a/vendor/google.golang.org/appengine/internal/datastore/datastore_v3.pb.go b/vendor/google.golang.org/appengine/internal/datastore/datastore_v3.pb.go
deleted file mode 100644
index 8613cb7311af8dc3faf23755caacab8b1a66ed9c..0000000000000000000000000000000000000000
--- a/vendor/google.golang.org/appengine/internal/datastore/datastore_v3.pb.go
+++ /dev/null
@@ -1,2778 +0,0 @@
-// Code generated by protoc-gen-go.
-// source: google.golang.org/appengine/internal/datastore/datastore_v3.proto
-// DO NOT EDIT!
-
-/*
-Package datastore is a generated protocol buffer package.
-
-It is generated from these files:
- google.golang.org/appengine/internal/datastore/datastore_v3.proto
-
-It has these top-level messages:
- Action
- PropertyValue
- Property
- Path
- Reference
- User
- EntityProto
- CompositeProperty
- Index
- CompositeIndex
- IndexPostfix
- IndexPosition
- Snapshot
- InternalHeader
- Transaction
- Query
- CompiledQuery
- CompiledCursor
- Cursor
- Error
- Cost
- GetRequest
- GetResponse
- PutRequest
- PutResponse
- TouchRequest
- TouchResponse
- DeleteRequest
- DeleteResponse
- NextRequest
- QueryResult
- AllocateIdsRequest
- AllocateIdsResponse
- CompositeIndices
- AddActionsRequest
- AddActionsResponse
- BeginTransactionRequest
- CommitResponse
-*/
-package datastore
-
-import proto "github.com/golang/protobuf/proto"
-import fmt "fmt"
-import math "math"
-
-// Reference imports to suppress errors if they are not otherwise used.
-var _ = proto.Marshal
-var _ = fmt.Errorf
-var _ = math.Inf
-
-type Property_Meaning int32
-
-const (
- Property_NO_MEANING Property_Meaning = 0
- Property_BLOB Property_Meaning = 14
- Property_TEXT Property_Meaning = 15
- Property_BYTESTRING Property_Meaning = 16
- Property_ATOM_CATEGORY Property_Meaning = 1
- Property_ATOM_LINK Property_Meaning = 2
- Property_ATOM_TITLE Property_Meaning = 3
- Property_ATOM_CONTENT Property_Meaning = 4
- Property_ATOM_SUMMARY Property_Meaning = 5
- Property_ATOM_AUTHOR Property_Meaning = 6
- Property_GD_WHEN Property_Meaning = 7
- Property_GD_EMAIL Property_Meaning = 8
- Property_GEORSS_POINT Property_Meaning = 9
- Property_GD_IM Property_Meaning = 10
- Property_GD_PHONENUMBER Property_Meaning = 11
- Property_GD_POSTALADDRESS Property_Meaning = 12
- Property_GD_RATING Property_Meaning = 13
- Property_BLOBKEY Property_Meaning = 17
- Property_ENTITY_PROTO Property_Meaning = 19
- Property_INDEX_VALUE Property_Meaning = 18
-)
-
-var Property_Meaning_name = map[int32]string{
- 0: "NO_MEANING",
- 14: "BLOB",
- 15: "TEXT",
- 16: "BYTESTRING",
- 1: "ATOM_CATEGORY",
- 2: "ATOM_LINK",
- 3: "ATOM_TITLE",
- 4: "ATOM_CONTENT",
- 5: "ATOM_SUMMARY",
- 6: "ATOM_AUTHOR",
- 7: "GD_WHEN",
- 8: "GD_EMAIL",
- 9: "GEORSS_POINT",
- 10: "GD_IM",
- 11: "GD_PHONENUMBER",
- 12: "GD_POSTALADDRESS",
- 13: "GD_RATING",
- 17: "BLOBKEY",
- 19: "ENTITY_PROTO",
- 18: "INDEX_VALUE",
-}
-var Property_Meaning_value = map[string]int32{
- "NO_MEANING": 0,
- "BLOB": 14,
- "TEXT": 15,
- "BYTESTRING": 16,
- "ATOM_CATEGORY": 1,
- "ATOM_LINK": 2,
- "ATOM_TITLE": 3,
- "ATOM_CONTENT": 4,
- "ATOM_SUMMARY": 5,
- "ATOM_AUTHOR": 6,
- "GD_WHEN": 7,
- "GD_EMAIL": 8,
- "GEORSS_POINT": 9,
- "GD_IM": 10,
- "GD_PHONENUMBER": 11,
- "GD_POSTALADDRESS": 12,
- "GD_RATING": 13,
- "BLOBKEY": 17,
- "ENTITY_PROTO": 19,
- "INDEX_VALUE": 18,
-}
-
-func (x Property_Meaning) Enum() *Property_Meaning {
- p := new(Property_Meaning)
- *p = x
- return p
-}
-func (x Property_Meaning) String() string {
- return proto.EnumName(Property_Meaning_name, int32(x))
-}
-func (x *Property_Meaning) UnmarshalJSON(data []byte) error {
- value, err := proto.UnmarshalJSONEnum(Property_Meaning_value, data, "Property_Meaning")
- if err != nil {
- return err
- }
- *x = Property_Meaning(value)
- return nil
-}
-
-type Property_FtsTokenizationOption int32
-
-const (
- Property_HTML Property_FtsTokenizationOption = 1
- Property_ATOM Property_FtsTokenizationOption = 2
-)
-
-var Property_FtsTokenizationOption_name = map[int32]string{
- 1: "HTML",
- 2: "ATOM",
-}
-var Property_FtsTokenizationOption_value = map[string]int32{
- "HTML": 1,
- "ATOM": 2,
-}
-
-func (x Property_FtsTokenizationOption) Enum() *Property_FtsTokenizationOption {
- p := new(Property_FtsTokenizationOption)
- *p = x
- return p
-}
-func (x Property_FtsTokenizationOption) String() string {
- return proto.EnumName(Property_FtsTokenizationOption_name, int32(x))
-}
-func (x *Property_FtsTokenizationOption) UnmarshalJSON(data []byte) error {
- value, err := proto.UnmarshalJSONEnum(Property_FtsTokenizationOption_value, data, "Property_FtsTokenizationOption")
- if err != nil {
- return err
- }
- *x = Property_FtsTokenizationOption(value)
- return nil
-}
-
-type EntityProto_Kind int32
-
-const (
- EntityProto_GD_CONTACT EntityProto_Kind = 1
- EntityProto_GD_EVENT EntityProto_Kind = 2
- EntityProto_GD_MESSAGE EntityProto_Kind = 3
-)
-
-var EntityProto_Kind_name = map[int32]string{
- 1: "GD_CONTACT",
- 2: "GD_EVENT",
- 3: "GD_MESSAGE",
-}
-var EntityProto_Kind_value = map[string]int32{
- "GD_CONTACT": 1,
- "GD_EVENT": 2,
- "GD_MESSAGE": 3,
-}
-
-func (x EntityProto_Kind) Enum() *EntityProto_Kind {
- p := new(EntityProto_Kind)
- *p = x
- return p
-}
-func (x EntityProto_Kind) String() string {
- return proto.EnumName(EntityProto_Kind_name, int32(x))
-}
-func (x *EntityProto_Kind) UnmarshalJSON(data []byte) error {
- value, err := proto.UnmarshalJSONEnum(EntityProto_Kind_value, data, "EntityProto_Kind")
- if err != nil {
- return err
- }
- *x = EntityProto_Kind(value)
- return nil
-}
-
-type Index_Property_Direction int32
-
-const (
- Index_Property_ASCENDING Index_Property_Direction = 1
- Index_Property_DESCENDING Index_Property_Direction = 2
-)
-
-var Index_Property_Direction_name = map[int32]string{
- 1: "ASCENDING",
- 2: "DESCENDING",
-}
-var Index_Property_Direction_value = map[string]int32{
- "ASCENDING": 1,
- "DESCENDING": 2,
-}
-
-func (x Index_Property_Direction) Enum() *Index_Property_Direction {
- p := new(Index_Property_Direction)
- *p = x
- return p
-}
-func (x Index_Property_Direction) String() string {
- return proto.EnumName(Index_Property_Direction_name, int32(x))
-}
-func (x *Index_Property_Direction) UnmarshalJSON(data []byte) error {
- value, err := proto.UnmarshalJSONEnum(Index_Property_Direction_value, data, "Index_Property_Direction")
- if err != nil {
- return err
- }
- *x = Index_Property_Direction(value)
- return nil
-}
-
-type CompositeIndex_State int32
-
-const (
- CompositeIndex_WRITE_ONLY CompositeIndex_State = 1
- CompositeIndex_READ_WRITE CompositeIndex_State = 2
- CompositeIndex_DELETED CompositeIndex_State = 3
- CompositeIndex_ERROR CompositeIndex_State = 4
-)
-
-var CompositeIndex_State_name = map[int32]string{
- 1: "WRITE_ONLY",
- 2: "READ_WRITE",
- 3: "DELETED",
- 4: "ERROR",
-}
-var CompositeIndex_State_value = map[string]int32{
- "WRITE_ONLY": 1,
- "READ_WRITE": 2,
- "DELETED": 3,
- "ERROR": 4,
-}
-
-func (x CompositeIndex_State) Enum() *CompositeIndex_State {
- p := new(CompositeIndex_State)
- *p = x
- return p
-}
-func (x CompositeIndex_State) String() string {
- return proto.EnumName(CompositeIndex_State_name, int32(x))
-}
-func (x *CompositeIndex_State) UnmarshalJSON(data []byte) error {
- value, err := proto.UnmarshalJSONEnum(CompositeIndex_State_value, data, "CompositeIndex_State")
- if err != nil {
- return err
- }
- *x = CompositeIndex_State(value)
- return nil
-}
-
-type Snapshot_Status int32
-
-const (
- Snapshot_INACTIVE Snapshot_Status = 0
- Snapshot_ACTIVE Snapshot_Status = 1
-)
-
-var Snapshot_Status_name = map[int32]string{
- 0: "INACTIVE",
- 1: "ACTIVE",
-}
-var Snapshot_Status_value = map[string]int32{
- "INACTIVE": 0,
- "ACTIVE": 1,
-}
-
-func (x Snapshot_Status) Enum() *Snapshot_Status {
- p := new(Snapshot_Status)
- *p = x
- return p
-}
-func (x Snapshot_Status) String() string {
- return proto.EnumName(Snapshot_Status_name, int32(x))
-}
-func (x *Snapshot_Status) UnmarshalJSON(data []byte) error {
- value, err := proto.UnmarshalJSONEnum(Snapshot_Status_value, data, "Snapshot_Status")
- if err != nil {
- return err
- }
- *x = Snapshot_Status(value)
- return nil
-}
-
-type Query_Hint int32
-
-const (
- Query_ORDER_FIRST Query_Hint = 1
- Query_ANCESTOR_FIRST Query_Hint = 2
- Query_FILTER_FIRST Query_Hint = 3
-)
-
-var Query_Hint_name = map[int32]string{
- 1: "ORDER_FIRST",
- 2: "ANCESTOR_FIRST",
- 3: "FILTER_FIRST",
-}
-var Query_Hint_value = map[string]int32{
- "ORDER_FIRST": 1,
- "ANCESTOR_FIRST": 2,
- "FILTER_FIRST": 3,
-}
-
-func (x Query_Hint) Enum() *Query_Hint {
- p := new(Query_Hint)
- *p = x
- return p
-}
-func (x Query_Hint) String() string {
- return proto.EnumName(Query_Hint_name, int32(x))
-}
-func (x *Query_Hint) UnmarshalJSON(data []byte) error {
- value, err := proto.UnmarshalJSONEnum(Query_Hint_value, data, "Query_Hint")
- if err != nil {
- return err
- }
- *x = Query_Hint(value)
- return nil
-}
-
-type Query_Filter_Operator int32
-
-const (
- Query_Filter_LESS_THAN Query_Filter_Operator = 1
- Query_Filter_LESS_THAN_OR_EQUAL Query_Filter_Operator = 2
- Query_Filter_GREATER_THAN Query_Filter_Operator = 3
- Query_Filter_GREATER_THAN_OR_EQUAL Query_Filter_Operator = 4
- Query_Filter_EQUAL Query_Filter_Operator = 5
- Query_Filter_IN Query_Filter_Operator = 6
- Query_Filter_EXISTS Query_Filter_Operator = 7
-)
-
-var Query_Filter_Operator_name = map[int32]string{
- 1: "LESS_THAN",
- 2: "LESS_THAN_OR_EQUAL",
- 3: "GREATER_THAN",
- 4: "GREATER_THAN_OR_EQUAL",
- 5: "EQUAL",
- 6: "IN",
- 7: "EXISTS",
-}
-var Query_Filter_Operator_value = map[string]int32{
- "LESS_THAN": 1,
- "LESS_THAN_OR_EQUAL": 2,
- "GREATER_THAN": 3,
- "GREATER_THAN_OR_EQUAL": 4,
- "EQUAL": 5,
- "IN": 6,
- "EXISTS": 7,
-}
-
-func (x Query_Filter_Operator) Enum() *Query_Filter_Operator {
- p := new(Query_Filter_Operator)
- *p = x
- return p
-}
-func (x Query_Filter_Operator) String() string {
- return proto.EnumName(Query_Filter_Operator_name, int32(x))
-}
-func (x *Query_Filter_Operator) UnmarshalJSON(data []byte) error {
- value, err := proto.UnmarshalJSONEnum(Query_Filter_Operator_value, data, "Query_Filter_Operator")
- if err != nil {
- return err
- }
- *x = Query_Filter_Operator(value)
- return nil
-}
-
-type Query_Order_Direction int32
-
-const (
- Query_Order_ASCENDING Query_Order_Direction = 1
- Query_Order_DESCENDING Query_Order_Direction = 2
-)
-
-var Query_Order_Direction_name = map[int32]string{
- 1: "ASCENDING",
- 2: "DESCENDING",
-}
-var Query_Order_Direction_value = map[string]int32{
- "ASCENDING": 1,
- "DESCENDING": 2,
-}
-
-func (x Query_Order_Direction) Enum() *Query_Order_Direction {
- p := new(Query_Order_Direction)
- *p = x
- return p
-}
-func (x Query_Order_Direction) String() string {
- return proto.EnumName(Query_Order_Direction_name, int32(x))
-}
-func (x *Query_Order_Direction) UnmarshalJSON(data []byte) error {
- value, err := proto.UnmarshalJSONEnum(Query_Order_Direction_value, data, "Query_Order_Direction")
- if err != nil {
- return err
- }
- *x = Query_Order_Direction(value)
- return nil
-}
-
-type Error_ErrorCode int32
-
-const (
- Error_BAD_REQUEST Error_ErrorCode = 1
- Error_CONCURRENT_TRANSACTION Error_ErrorCode = 2
- Error_INTERNAL_ERROR Error_ErrorCode = 3
- Error_NEED_INDEX Error_ErrorCode = 4
- Error_TIMEOUT Error_ErrorCode = 5
- Error_PERMISSION_DENIED Error_ErrorCode = 6
- Error_BIGTABLE_ERROR Error_ErrorCode = 7
- Error_COMMITTED_BUT_STILL_APPLYING Error_ErrorCode = 8
- Error_CAPABILITY_DISABLED Error_ErrorCode = 9
- Error_TRY_ALTERNATE_BACKEND Error_ErrorCode = 10
- Error_SAFE_TIME_TOO_OLD Error_ErrorCode = 11
-)
-
-var Error_ErrorCode_name = map[int32]string{
- 1: "BAD_REQUEST",
- 2: "CONCURRENT_TRANSACTION",
- 3: "INTERNAL_ERROR",
- 4: "NEED_INDEX",
- 5: "TIMEOUT",
- 6: "PERMISSION_DENIED",
- 7: "BIGTABLE_ERROR",
- 8: "COMMITTED_BUT_STILL_APPLYING",
- 9: "CAPABILITY_DISABLED",
- 10: "TRY_ALTERNATE_BACKEND",
- 11: "SAFE_TIME_TOO_OLD",
-}
-var Error_ErrorCode_value = map[string]int32{
- "BAD_REQUEST": 1,
- "CONCURRENT_TRANSACTION": 2,
- "INTERNAL_ERROR": 3,
- "NEED_INDEX": 4,
- "TIMEOUT": 5,
- "PERMISSION_DENIED": 6,
- "BIGTABLE_ERROR": 7,
- "COMMITTED_BUT_STILL_APPLYING": 8,
- "CAPABILITY_DISABLED": 9,
- "TRY_ALTERNATE_BACKEND": 10,
- "SAFE_TIME_TOO_OLD": 11,
-}
-
-func (x Error_ErrorCode) Enum() *Error_ErrorCode {
- p := new(Error_ErrorCode)
- *p = x
- return p
-}
-func (x Error_ErrorCode) String() string {
- return proto.EnumName(Error_ErrorCode_name, int32(x))
-}
-func (x *Error_ErrorCode) UnmarshalJSON(data []byte) error {
- value, err := proto.UnmarshalJSONEnum(Error_ErrorCode_value, data, "Error_ErrorCode")
- if err != nil {
- return err
- }
- *x = Error_ErrorCode(value)
- return nil
-}
-
-type PutRequest_AutoIdPolicy int32
-
-const (
- PutRequest_CURRENT PutRequest_AutoIdPolicy = 0
- PutRequest_SEQUENTIAL PutRequest_AutoIdPolicy = 1
-)
-
-var PutRequest_AutoIdPolicy_name = map[int32]string{
- 0: "CURRENT",
- 1: "SEQUENTIAL",
-}
-var PutRequest_AutoIdPolicy_value = map[string]int32{
- "CURRENT": 0,
- "SEQUENTIAL": 1,
-}
-
-func (x PutRequest_AutoIdPolicy) Enum() *PutRequest_AutoIdPolicy {
- p := new(PutRequest_AutoIdPolicy)
- *p = x
- return p
-}
-func (x PutRequest_AutoIdPolicy) String() string {
- return proto.EnumName(PutRequest_AutoIdPolicy_name, int32(x))
-}
-func (x *PutRequest_AutoIdPolicy) UnmarshalJSON(data []byte) error {
- value, err := proto.UnmarshalJSONEnum(PutRequest_AutoIdPolicy_value, data, "PutRequest_AutoIdPolicy")
- if err != nil {
- return err
- }
- *x = PutRequest_AutoIdPolicy(value)
- return nil
-}
-
-type Action struct {
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *Action) Reset() { *m = Action{} }
-func (m *Action) String() string { return proto.CompactTextString(m) }
-func (*Action) ProtoMessage() {}
-
-type PropertyValue struct {
- Int64Value *int64 `protobuf:"varint,1,opt,name=int64Value" json:"int64Value,omitempty"`
- BooleanValue *bool `protobuf:"varint,2,opt,name=booleanValue" json:"booleanValue,omitempty"`
- StringValue *string `protobuf:"bytes,3,opt,name=stringValue" json:"stringValue,omitempty"`
- DoubleValue *float64 `protobuf:"fixed64,4,opt,name=doubleValue" json:"doubleValue,omitempty"`
- Pointvalue *PropertyValue_PointValue `protobuf:"group,5,opt,name=PointValue" json:"pointvalue,omitempty"`
- Uservalue *PropertyValue_UserValue `protobuf:"group,8,opt,name=UserValue" json:"uservalue,omitempty"`
- Referencevalue *PropertyValue_ReferenceValue `protobuf:"group,12,opt,name=ReferenceValue" json:"referencevalue,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *PropertyValue) Reset() { *m = PropertyValue{} }
-func (m *PropertyValue) String() string { return proto.CompactTextString(m) }
-func (*PropertyValue) ProtoMessage() {}
-
-func (m *PropertyValue) GetInt64Value() int64 {
- if m != nil && m.Int64Value != nil {
- return *m.Int64Value
- }
- return 0
-}
-
-func (m *PropertyValue) GetBooleanValue() bool {
- if m != nil && m.BooleanValue != nil {
- return *m.BooleanValue
- }
- return false
-}
-
-func (m *PropertyValue) GetStringValue() string {
- if m != nil && m.StringValue != nil {
- return *m.StringValue
- }
- return ""
-}
-
-func (m *PropertyValue) GetDoubleValue() float64 {
- if m != nil && m.DoubleValue != nil {
- return *m.DoubleValue
- }
- return 0
-}
-
-func (m *PropertyValue) GetPointvalue() *PropertyValue_PointValue {
- if m != nil {
- return m.Pointvalue
- }
- return nil
-}
-
-func (m *PropertyValue) GetUservalue() *PropertyValue_UserValue {
- if m != nil {
- return m.Uservalue
- }
- return nil
-}
-
-func (m *PropertyValue) GetReferencevalue() *PropertyValue_ReferenceValue {
- if m != nil {
- return m.Referencevalue
- }
- return nil
-}
-
-type PropertyValue_PointValue struct {
- X *float64 `protobuf:"fixed64,6,req,name=x" json:"x,omitempty"`
- Y *float64 `protobuf:"fixed64,7,req,name=y" json:"y,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *PropertyValue_PointValue) Reset() { *m = PropertyValue_PointValue{} }
-func (m *PropertyValue_PointValue) String() string { return proto.CompactTextString(m) }
-func (*PropertyValue_PointValue) ProtoMessage() {}
-
-func (m *PropertyValue_PointValue) GetX() float64 {
- if m != nil && m.X != nil {
- return *m.X
- }
- return 0
-}
-
-func (m *PropertyValue_PointValue) GetY() float64 {
- if m != nil && m.Y != nil {
- return *m.Y
- }
- return 0
-}
-
-type PropertyValue_UserValue struct {
- Email *string `protobuf:"bytes,9,req,name=email" json:"email,omitempty"`
- AuthDomain *string `protobuf:"bytes,10,req,name=auth_domain" json:"auth_domain,omitempty"`
- Nickname *string `protobuf:"bytes,11,opt,name=nickname" json:"nickname,omitempty"`
- FederatedIdentity *string `protobuf:"bytes,21,opt,name=federated_identity" json:"federated_identity,omitempty"`
- FederatedProvider *string `protobuf:"bytes,22,opt,name=federated_provider" json:"federated_provider,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *PropertyValue_UserValue) Reset() { *m = PropertyValue_UserValue{} }
-func (m *PropertyValue_UserValue) String() string { return proto.CompactTextString(m) }
-func (*PropertyValue_UserValue) ProtoMessage() {}
-
-func (m *PropertyValue_UserValue) GetEmail() string {
- if m != nil && m.Email != nil {
- return *m.Email
- }
- return ""
-}
-
-func (m *PropertyValue_UserValue) GetAuthDomain() string {
- if m != nil && m.AuthDomain != nil {
- return *m.AuthDomain
- }
- return ""
-}
-
-func (m *PropertyValue_UserValue) GetNickname() string {
- if m != nil && m.Nickname != nil {
- return *m.Nickname
- }
- return ""
-}
-
-func (m *PropertyValue_UserValue) GetFederatedIdentity() string {
- if m != nil && m.FederatedIdentity != nil {
- return *m.FederatedIdentity
- }
- return ""
-}
-
-func (m *PropertyValue_UserValue) GetFederatedProvider() string {
- if m != nil && m.FederatedProvider != nil {
- return *m.FederatedProvider
- }
- return ""
-}
-
-type PropertyValue_ReferenceValue struct {
- App *string `protobuf:"bytes,13,req,name=app" json:"app,omitempty"`
- NameSpace *string `protobuf:"bytes,20,opt,name=name_space" json:"name_space,omitempty"`
- Pathelement []*PropertyValue_ReferenceValue_PathElement `protobuf:"group,14,rep,name=PathElement" json:"pathelement,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *PropertyValue_ReferenceValue) Reset() { *m = PropertyValue_ReferenceValue{} }
-func (m *PropertyValue_ReferenceValue) String() string { return proto.CompactTextString(m) }
-func (*PropertyValue_ReferenceValue) ProtoMessage() {}
-
-func (m *PropertyValue_ReferenceValue) GetApp() string {
- if m != nil && m.App != nil {
- return *m.App
- }
- return ""
-}
-
-func (m *PropertyValue_ReferenceValue) GetNameSpace() string {
- if m != nil && m.NameSpace != nil {
- return *m.NameSpace
- }
- return ""
-}
-
-func (m *PropertyValue_ReferenceValue) GetPathelement() []*PropertyValue_ReferenceValue_PathElement {
- if m != nil {
- return m.Pathelement
- }
- return nil
-}
-
-type PropertyValue_ReferenceValue_PathElement struct {
- Type *string `protobuf:"bytes,15,req,name=type" json:"type,omitempty"`
- Id *int64 `protobuf:"varint,16,opt,name=id" json:"id,omitempty"`
- Name *string `protobuf:"bytes,17,opt,name=name" json:"name,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *PropertyValue_ReferenceValue_PathElement) Reset() {
- *m = PropertyValue_ReferenceValue_PathElement{}
-}
-func (m *PropertyValue_ReferenceValue_PathElement) String() string { return proto.CompactTextString(m) }
-func (*PropertyValue_ReferenceValue_PathElement) ProtoMessage() {}
-
-func (m *PropertyValue_ReferenceValue_PathElement) GetType() string {
- if m != nil && m.Type != nil {
- return *m.Type
- }
- return ""
-}
-
-func (m *PropertyValue_ReferenceValue_PathElement) GetId() int64 {
- if m != nil && m.Id != nil {
- return *m.Id
- }
- return 0
-}
-
-func (m *PropertyValue_ReferenceValue_PathElement) GetName() string {
- if m != nil && m.Name != nil {
- return *m.Name
- }
- return ""
-}
-
-type Property struct {
- Meaning *Property_Meaning `protobuf:"varint,1,opt,name=meaning,enum=appengine.Property_Meaning,def=0" json:"meaning,omitempty"`
- MeaningUri *string `protobuf:"bytes,2,opt,name=meaning_uri" json:"meaning_uri,omitempty"`
- Name *string `protobuf:"bytes,3,req,name=name" json:"name,omitempty"`
- Value *PropertyValue `protobuf:"bytes,5,req,name=value" json:"value,omitempty"`
- Multiple *bool `protobuf:"varint,4,req,name=multiple" json:"multiple,omitempty"`
- Searchable *bool `protobuf:"varint,6,opt,name=searchable,def=0" json:"searchable,omitempty"`
- FtsTokenizationOption *Property_FtsTokenizationOption `protobuf:"varint,8,opt,name=fts_tokenization_option,enum=appengine.Property_FtsTokenizationOption" json:"fts_tokenization_option,omitempty"`
- Locale *string `protobuf:"bytes,9,opt,name=locale,def=en" json:"locale,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *Property) Reset() { *m = Property{} }
-func (m *Property) String() string { return proto.CompactTextString(m) }
-func (*Property) ProtoMessage() {}
-
-const Default_Property_Meaning Property_Meaning = Property_NO_MEANING
-const Default_Property_Searchable bool = false
-const Default_Property_Locale string = "en"
-
-func (m *Property) GetMeaning() Property_Meaning {
- if m != nil && m.Meaning != nil {
- return *m.Meaning
- }
- return Default_Property_Meaning
-}
-
-func (m *Property) GetMeaningUri() string {
- if m != nil && m.MeaningUri != nil {
- return *m.MeaningUri
- }
- return ""
-}
-
-func (m *Property) GetName() string {
- if m != nil && m.Name != nil {
- return *m.Name
- }
- return ""
-}
-
-func (m *Property) GetValue() *PropertyValue {
- if m != nil {
- return m.Value
- }
- return nil
-}
-
-func (m *Property) GetMultiple() bool {
- if m != nil && m.Multiple != nil {
- return *m.Multiple
- }
- return false
-}
-
-func (m *Property) GetSearchable() bool {
- if m != nil && m.Searchable != nil {
- return *m.Searchable
- }
- return Default_Property_Searchable
-}
-
-func (m *Property) GetFtsTokenizationOption() Property_FtsTokenizationOption {
- if m != nil && m.FtsTokenizationOption != nil {
- return *m.FtsTokenizationOption
- }
- return Property_HTML
-}
-
-func (m *Property) GetLocale() string {
- if m != nil && m.Locale != nil {
- return *m.Locale
- }
- return Default_Property_Locale
-}
-
-type Path struct {
- Element []*Path_Element `protobuf:"group,1,rep,name=Element" json:"element,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *Path) Reset() { *m = Path{} }
-func (m *Path) String() string { return proto.CompactTextString(m) }
-func (*Path) ProtoMessage() {}
-
-func (m *Path) GetElement() []*Path_Element {
- if m != nil {
- return m.Element
- }
- return nil
-}
-
-type Path_Element struct {
- Type *string `protobuf:"bytes,2,req,name=type" json:"type,omitempty"`
- Id *int64 `protobuf:"varint,3,opt,name=id" json:"id,omitempty"`
- Name *string `protobuf:"bytes,4,opt,name=name" json:"name,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *Path_Element) Reset() { *m = Path_Element{} }
-func (m *Path_Element) String() string { return proto.CompactTextString(m) }
-func (*Path_Element) ProtoMessage() {}
-
-func (m *Path_Element) GetType() string {
- if m != nil && m.Type != nil {
- return *m.Type
- }
- return ""
-}
-
-func (m *Path_Element) GetId() int64 {
- if m != nil && m.Id != nil {
- return *m.Id
- }
- return 0
-}
-
-func (m *Path_Element) GetName() string {
- if m != nil && m.Name != nil {
- return *m.Name
- }
- return ""
-}
-
-type Reference struct {
- App *string `protobuf:"bytes,13,req,name=app" json:"app,omitempty"`
- NameSpace *string `protobuf:"bytes,20,opt,name=name_space" json:"name_space,omitempty"`
- Path *Path `protobuf:"bytes,14,req,name=path" json:"path,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *Reference) Reset() { *m = Reference{} }
-func (m *Reference) String() string { return proto.CompactTextString(m) }
-func (*Reference) ProtoMessage() {}
-
-func (m *Reference) GetApp() string {
- if m != nil && m.App != nil {
- return *m.App
- }
- return ""
-}
-
-func (m *Reference) GetNameSpace() string {
- if m != nil && m.NameSpace != nil {
- return *m.NameSpace
- }
- return ""
-}
-
-func (m *Reference) GetPath() *Path {
- if m != nil {
- return m.Path
- }
- return nil
-}
-
-type User struct {
- Email *string `protobuf:"bytes,1,req,name=email" json:"email,omitempty"`
- AuthDomain *string `protobuf:"bytes,2,req,name=auth_domain" json:"auth_domain,omitempty"`
- Nickname *string `protobuf:"bytes,3,opt,name=nickname" json:"nickname,omitempty"`
- FederatedIdentity *string `protobuf:"bytes,6,opt,name=federated_identity" json:"federated_identity,omitempty"`
- FederatedProvider *string `protobuf:"bytes,7,opt,name=federated_provider" json:"federated_provider,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *User) Reset() { *m = User{} }
-func (m *User) String() string { return proto.CompactTextString(m) }
-func (*User) ProtoMessage() {}
-
-func (m *User) GetEmail() string {
- if m != nil && m.Email != nil {
- return *m.Email
- }
- return ""
-}
-
-func (m *User) GetAuthDomain() string {
- if m != nil && m.AuthDomain != nil {
- return *m.AuthDomain
- }
- return ""
-}
-
-func (m *User) GetNickname() string {
- if m != nil && m.Nickname != nil {
- return *m.Nickname
- }
- return ""
-}
-
-func (m *User) GetFederatedIdentity() string {
- if m != nil && m.FederatedIdentity != nil {
- return *m.FederatedIdentity
- }
- return ""
-}
-
-func (m *User) GetFederatedProvider() string {
- if m != nil && m.FederatedProvider != nil {
- return *m.FederatedProvider
- }
- return ""
-}
-
-type EntityProto struct {
- Key *Reference `protobuf:"bytes,13,req,name=key" json:"key,omitempty"`
- EntityGroup *Path `protobuf:"bytes,16,req,name=entity_group" json:"entity_group,omitempty"`
- Owner *User `protobuf:"bytes,17,opt,name=owner" json:"owner,omitempty"`
- Kind *EntityProto_Kind `protobuf:"varint,4,opt,name=kind,enum=appengine.EntityProto_Kind" json:"kind,omitempty"`
- KindUri *string `protobuf:"bytes,5,opt,name=kind_uri" json:"kind_uri,omitempty"`
- Property []*Property `protobuf:"bytes,14,rep,name=property" json:"property,omitempty"`
- RawProperty []*Property `protobuf:"bytes,15,rep,name=raw_property" json:"raw_property,omitempty"`
- Rank *int32 `protobuf:"varint,18,opt,name=rank" json:"rank,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *EntityProto) Reset() { *m = EntityProto{} }
-func (m *EntityProto) String() string { return proto.CompactTextString(m) }
-func (*EntityProto) ProtoMessage() {}
-
-func (m *EntityProto) GetKey() *Reference {
- if m != nil {
- return m.Key
- }
- return nil
-}
-
-func (m *EntityProto) GetEntityGroup() *Path {
- if m != nil {
- return m.EntityGroup
- }
- return nil
-}
-
-func (m *EntityProto) GetOwner() *User {
- if m != nil {
- return m.Owner
- }
- return nil
-}
-
-func (m *EntityProto) GetKind() EntityProto_Kind {
- if m != nil && m.Kind != nil {
- return *m.Kind
- }
- return EntityProto_GD_CONTACT
-}
-
-func (m *EntityProto) GetKindUri() string {
- if m != nil && m.KindUri != nil {
- return *m.KindUri
- }
- return ""
-}
-
-func (m *EntityProto) GetProperty() []*Property {
- if m != nil {
- return m.Property
- }
- return nil
-}
-
-func (m *EntityProto) GetRawProperty() []*Property {
- if m != nil {
- return m.RawProperty
- }
- return nil
-}
-
-func (m *EntityProto) GetRank() int32 {
- if m != nil && m.Rank != nil {
- return *m.Rank
- }
- return 0
-}
-
-type CompositeProperty struct {
- IndexId *int64 `protobuf:"varint,1,req,name=index_id" json:"index_id,omitempty"`
- Value []string `protobuf:"bytes,2,rep,name=value" json:"value,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *CompositeProperty) Reset() { *m = CompositeProperty{} }
-func (m *CompositeProperty) String() string { return proto.CompactTextString(m) }
-func (*CompositeProperty) ProtoMessage() {}
-
-func (m *CompositeProperty) GetIndexId() int64 {
- if m != nil && m.IndexId != nil {
- return *m.IndexId
- }
- return 0
-}
-
-func (m *CompositeProperty) GetValue() []string {
- if m != nil {
- return m.Value
- }
- return nil
-}
-
-type Index struct {
- EntityType *string `protobuf:"bytes,1,req,name=entity_type" json:"entity_type,omitempty"`
- Ancestor *bool `protobuf:"varint,5,req,name=ancestor" json:"ancestor,omitempty"`
- Property []*Index_Property `protobuf:"group,2,rep,name=Property" json:"property,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *Index) Reset() { *m = Index{} }
-func (m *Index) String() string { return proto.CompactTextString(m) }
-func (*Index) ProtoMessage() {}
-
-func (m *Index) GetEntityType() string {
- if m != nil && m.EntityType != nil {
- return *m.EntityType
- }
- return ""
-}
-
-func (m *Index) GetAncestor() bool {
- if m != nil && m.Ancestor != nil {
- return *m.Ancestor
- }
- return false
-}
-
-func (m *Index) GetProperty() []*Index_Property {
- if m != nil {
- return m.Property
- }
- return nil
-}
-
-type Index_Property struct {
- Name *string `protobuf:"bytes,3,req,name=name" json:"name,omitempty"`
- Direction *Index_Property_Direction `protobuf:"varint,4,opt,name=direction,enum=appengine.Index_Property_Direction,def=1" json:"direction,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *Index_Property) Reset() { *m = Index_Property{} }
-func (m *Index_Property) String() string { return proto.CompactTextString(m) }
-func (*Index_Property) ProtoMessage() {}
-
-const Default_Index_Property_Direction Index_Property_Direction = Index_Property_ASCENDING
-
-func (m *Index_Property) GetName() string {
- if m != nil && m.Name != nil {
- return *m.Name
- }
- return ""
-}
-
-func (m *Index_Property) GetDirection() Index_Property_Direction {
- if m != nil && m.Direction != nil {
- return *m.Direction
- }
- return Default_Index_Property_Direction
-}
-
-type CompositeIndex struct {
- AppId *string `protobuf:"bytes,1,req,name=app_id" json:"app_id,omitempty"`
- Id *int64 `protobuf:"varint,2,req,name=id" json:"id,omitempty"`
- Definition *Index `protobuf:"bytes,3,req,name=definition" json:"definition,omitempty"`
- State *CompositeIndex_State `protobuf:"varint,4,req,name=state,enum=appengine.CompositeIndex_State" json:"state,omitempty"`
- OnlyUseIfRequired *bool `protobuf:"varint,6,opt,name=only_use_if_required,def=0" json:"only_use_if_required,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *CompositeIndex) Reset() { *m = CompositeIndex{} }
-func (m *CompositeIndex) String() string { return proto.CompactTextString(m) }
-func (*CompositeIndex) ProtoMessage() {}
-
-const Default_CompositeIndex_OnlyUseIfRequired bool = false
-
-func (m *CompositeIndex) GetAppId() string {
- if m != nil && m.AppId != nil {
- return *m.AppId
- }
- return ""
-}
-
-func (m *CompositeIndex) GetId() int64 {
- if m != nil && m.Id != nil {
- return *m.Id
- }
- return 0
-}
-
-func (m *CompositeIndex) GetDefinition() *Index {
- if m != nil {
- return m.Definition
- }
- return nil
-}
-
-func (m *CompositeIndex) GetState() CompositeIndex_State {
- if m != nil && m.State != nil {
- return *m.State
- }
- return CompositeIndex_WRITE_ONLY
-}
-
-func (m *CompositeIndex) GetOnlyUseIfRequired() bool {
- if m != nil && m.OnlyUseIfRequired != nil {
- return *m.OnlyUseIfRequired
- }
- return Default_CompositeIndex_OnlyUseIfRequired
-}
-
-type IndexPostfix struct {
- IndexValue []*IndexPostfix_IndexValue `protobuf:"bytes,1,rep,name=index_value" json:"index_value,omitempty"`
- Key *Reference `protobuf:"bytes,2,opt,name=key" json:"key,omitempty"`
- Before *bool `protobuf:"varint,3,opt,name=before,def=1" json:"before,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *IndexPostfix) Reset() { *m = IndexPostfix{} }
-func (m *IndexPostfix) String() string { return proto.CompactTextString(m) }
-func (*IndexPostfix) ProtoMessage() {}
-
-const Default_IndexPostfix_Before bool = true
-
-func (m *IndexPostfix) GetIndexValue() []*IndexPostfix_IndexValue {
- if m != nil {
- return m.IndexValue
- }
- return nil
-}
-
-func (m *IndexPostfix) GetKey() *Reference {
- if m != nil {
- return m.Key
- }
- return nil
-}
-
-func (m *IndexPostfix) GetBefore() bool {
- if m != nil && m.Before != nil {
- return *m.Before
- }
- return Default_IndexPostfix_Before
-}
-
-type IndexPostfix_IndexValue struct {
- PropertyName *string `protobuf:"bytes,1,req,name=property_name" json:"property_name,omitempty"`
- Value *PropertyValue `protobuf:"bytes,2,req,name=value" json:"value,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *IndexPostfix_IndexValue) Reset() { *m = IndexPostfix_IndexValue{} }
-func (m *IndexPostfix_IndexValue) String() string { return proto.CompactTextString(m) }
-func (*IndexPostfix_IndexValue) ProtoMessage() {}
-
-func (m *IndexPostfix_IndexValue) GetPropertyName() string {
- if m != nil && m.PropertyName != nil {
- return *m.PropertyName
- }
- return ""
-}
-
-func (m *IndexPostfix_IndexValue) GetValue() *PropertyValue {
- if m != nil {
- return m.Value
- }
- return nil
-}
-
-type IndexPosition struct {
- Key *string `protobuf:"bytes,1,opt,name=key" json:"key,omitempty"`
- Before *bool `protobuf:"varint,2,opt,name=before,def=1" json:"before,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *IndexPosition) Reset() { *m = IndexPosition{} }
-func (m *IndexPosition) String() string { return proto.CompactTextString(m) }
-func (*IndexPosition) ProtoMessage() {}
-
-const Default_IndexPosition_Before bool = true
-
-func (m *IndexPosition) GetKey() string {
- if m != nil && m.Key != nil {
- return *m.Key
- }
- return ""
-}
-
-func (m *IndexPosition) GetBefore() bool {
- if m != nil && m.Before != nil {
- return *m.Before
- }
- return Default_IndexPosition_Before
-}
-
-type Snapshot struct {
- Ts *int64 `protobuf:"varint,1,req,name=ts" json:"ts,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *Snapshot) Reset() { *m = Snapshot{} }
-func (m *Snapshot) String() string { return proto.CompactTextString(m) }
-func (*Snapshot) ProtoMessage() {}
-
-func (m *Snapshot) GetTs() int64 {
- if m != nil && m.Ts != nil {
- return *m.Ts
- }
- return 0
-}
-
-type InternalHeader struct {
- Qos *string `protobuf:"bytes,1,opt,name=qos" json:"qos,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *InternalHeader) Reset() { *m = InternalHeader{} }
-func (m *InternalHeader) String() string { return proto.CompactTextString(m) }
-func (*InternalHeader) ProtoMessage() {}
-
-func (m *InternalHeader) GetQos() string {
- if m != nil && m.Qos != nil {
- return *m.Qos
- }
- return ""
-}
-
-type Transaction struct {
- Header *InternalHeader `protobuf:"bytes,4,opt,name=header" json:"header,omitempty"`
- Handle *uint64 `protobuf:"fixed64,1,req,name=handle" json:"handle,omitempty"`
- App *string `protobuf:"bytes,2,req,name=app" json:"app,omitempty"`
- MarkChanges *bool `protobuf:"varint,3,opt,name=mark_changes,def=0" json:"mark_changes,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *Transaction) Reset() { *m = Transaction{} }
-func (m *Transaction) String() string { return proto.CompactTextString(m) }
-func (*Transaction) ProtoMessage() {}
-
-const Default_Transaction_MarkChanges bool = false
-
-func (m *Transaction) GetHeader() *InternalHeader {
- if m != nil {
- return m.Header
- }
- return nil
-}
-
-func (m *Transaction) GetHandle() uint64 {
- if m != nil && m.Handle != nil {
- return *m.Handle
- }
- return 0
-}
-
-func (m *Transaction) GetApp() string {
- if m != nil && m.App != nil {
- return *m.App
- }
- return ""
-}
-
-func (m *Transaction) GetMarkChanges() bool {
- if m != nil && m.MarkChanges != nil {
- return *m.MarkChanges
- }
- return Default_Transaction_MarkChanges
-}
-
-type Query struct {
- Header *InternalHeader `protobuf:"bytes,39,opt,name=header" json:"header,omitempty"`
- App *string `protobuf:"bytes,1,req,name=app" json:"app,omitempty"`
- NameSpace *string `protobuf:"bytes,29,opt,name=name_space" json:"name_space,omitempty"`
- Kind *string `protobuf:"bytes,3,opt,name=kind" json:"kind,omitempty"`
- Ancestor *Reference `protobuf:"bytes,17,opt,name=ancestor" json:"ancestor,omitempty"`
- Filter []*Query_Filter `protobuf:"group,4,rep,name=Filter" json:"filter,omitempty"`
- SearchQuery *string `protobuf:"bytes,8,opt,name=search_query" json:"search_query,omitempty"`
- Order []*Query_Order `protobuf:"group,9,rep,name=Order" json:"order,omitempty"`
- Hint *Query_Hint `protobuf:"varint,18,opt,name=hint,enum=appengine.Query_Hint" json:"hint,omitempty"`
- Count *int32 `protobuf:"varint,23,opt,name=count" json:"count,omitempty"`
- Offset *int32 `protobuf:"varint,12,opt,name=offset,def=0" json:"offset,omitempty"`
- Limit *int32 `protobuf:"varint,16,opt,name=limit" json:"limit,omitempty"`
- CompiledCursor *CompiledCursor `protobuf:"bytes,30,opt,name=compiled_cursor" json:"compiled_cursor,omitempty"`
- EndCompiledCursor *CompiledCursor `protobuf:"bytes,31,opt,name=end_compiled_cursor" json:"end_compiled_cursor,omitempty"`
- CompositeIndex []*CompositeIndex `protobuf:"bytes,19,rep,name=composite_index" json:"composite_index,omitempty"`
- RequirePerfectPlan *bool `protobuf:"varint,20,opt,name=require_perfect_plan,def=0" json:"require_perfect_plan,omitempty"`
- KeysOnly *bool `protobuf:"varint,21,opt,name=keys_only,def=0" json:"keys_only,omitempty"`
- Transaction *Transaction `protobuf:"bytes,22,opt,name=transaction" json:"transaction,omitempty"`
- Compile *bool `protobuf:"varint,25,opt,name=compile,def=0" json:"compile,omitempty"`
- FailoverMs *int64 `protobuf:"varint,26,opt,name=failover_ms" json:"failover_ms,omitempty"`
- Strong *bool `protobuf:"varint,32,opt,name=strong" json:"strong,omitempty"`
- PropertyName []string `protobuf:"bytes,33,rep,name=property_name" json:"property_name,omitempty"`
- GroupByPropertyName []string `protobuf:"bytes,34,rep,name=group_by_property_name" json:"group_by_property_name,omitempty"`
- Distinct *bool `protobuf:"varint,24,opt,name=distinct" json:"distinct,omitempty"`
- MinSafeTimeSeconds *int64 `protobuf:"varint,35,opt,name=min_safe_time_seconds" json:"min_safe_time_seconds,omitempty"`
- SafeReplicaName []string `protobuf:"bytes,36,rep,name=safe_replica_name" json:"safe_replica_name,omitempty"`
- PersistOffset *bool `protobuf:"varint,37,opt,name=persist_offset,def=0" json:"persist_offset,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *Query) Reset() { *m = Query{} }
-func (m *Query) String() string { return proto.CompactTextString(m) }
-func (*Query) ProtoMessage() {}
-
-const Default_Query_Offset int32 = 0
-const Default_Query_RequirePerfectPlan bool = false
-const Default_Query_KeysOnly bool = false
-const Default_Query_Compile bool = false
-const Default_Query_PersistOffset bool = false
-
-func (m *Query) GetHeader() *InternalHeader {
- if m != nil {
- return m.Header
- }
- return nil
-}
-
-func (m *Query) GetApp() string {
- if m != nil && m.App != nil {
- return *m.App
- }
- return ""
-}
-
-func (m *Query) GetNameSpace() string {
- if m != nil && m.NameSpace != nil {
- return *m.NameSpace
- }
- return ""
-}
-
-func (m *Query) GetKind() string {
- if m != nil && m.Kind != nil {
- return *m.Kind
- }
- return ""
-}
-
-func (m *Query) GetAncestor() *Reference {
- if m != nil {
- return m.Ancestor
- }
- return nil
-}
-
-func (m *Query) GetFilter() []*Query_Filter {
- if m != nil {
- return m.Filter
- }
- return nil
-}
-
-func (m *Query) GetSearchQuery() string {
- if m != nil && m.SearchQuery != nil {
- return *m.SearchQuery
- }
- return ""
-}
-
-func (m *Query) GetOrder() []*Query_Order {
- if m != nil {
- return m.Order
- }
- return nil
-}
-
-func (m *Query) GetHint() Query_Hint {
- if m != nil && m.Hint != nil {
- return *m.Hint
- }
- return Query_ORDER_FIRST
-}
-
-func (m *Query) GetCount() int32 {
- if m != nil && m.Count != nil {
- return *m.Count
- }
- return 0
-}
-
-func (m *Query) GetOffset() int32 {
- if m != nil && m.Offset != nil {
- return *m.Offset
- }
- return Default_Query_Offset
-}
-
-func (m *Query) GetLimit() int32 {
- if m != nil && m.Limit != nil {
- return *m.Limit
- }
- return 0
-}
-
-func (m *Query) GetCompiledCursor() *CompiledCursor {
- if m != nil {
- return m.CompiledCursor
- }
- return nil
-}
-
-func (m *Query) GetEndCompiledCursor() *CompiledCursor {
- if m != nil {
- return m.EndCompiledCursor
- }
- return nil
-}
-
-func (m *Query) GetCompositeIndex() []*CompositeIndex {
- if m != nil {
- return m.CompositeIndex
- }
- return nil
-}
-
-func (m *Query) GetRequirePerfectPlan() bool {
- if m != nil && m.RequirePerfectPlan != nil {
- return *m.RequirePerfectPlan
- }
- return Default_Query_RequirePerfectPlan
-}
-
-func (m *Query) GetKeysOnly() bool {
- if m != nil && m.KeysOnly != nil {
- return *m.KeysOnly
- }
- return Default_Query_KeysOnly
-}
-
-func (m *Query) GetTransaction() *Transaction {
- if m != nil {
- return m.Transaction
- }
- return nil
-}
-
-func (m *Query) GetCompile() bool {
- if m != nil && m.Compile != nil {
- return *m.Compile
- }
- return Default_Query_Compile
-}
-
-func (m *Query) GetFailoverMs() int64 {
- if m != nil && m.FailoverMs != nil {
- return *m.FailoverMs
- }
- return 0
-}
-
-func (m *Query) GetStrong() bool {
- if m != nil && m.Strong != nil {
- return *m.Strong
- }
- return false
-}
-
-func (m *Query) GetPropertyName() []string {
- if m != nil {
- return m.PropertyName
- }
- return nil
-}
-
-func (m *Query) GetGroupByPropertyName() []string {
- if m != nil {
- return m.GroupByPropertyName
- }
- return nil
-}
-
-func (m *Query) GetDistinct() bool {
- if m != nil && m.Distinct != nil {
- return *m.Distinct
- }
- return false
-}
-
-func (m *Query) GetMinSafeTimeSeconds() int64 {
- if m != nil && m.MinSafeTimeSeconds != nil {
- return *m.MinSafeTimeSeconds
- }
- return 0
-}
-
-func (m *Query) GetSafeReplicaName() []string {
- if m != nil {
- return m.SafeReplicaName
- }
- return nil
-}
-
-func (m *Query) GetPersistOffset() bool {
- if m != nil && m.PersistOffset != nil {
- return *m.PersistOffset
- }
- return Default_Query_PersistOffset
-}
-
-type Query_Filter struct {
- Op *Query_Filter_Operator `protobuf:"varint,6,req,name=op,enum=appengine.Query_Filter_Operator" json:"op,omitempty"`
- Property []*Property `protobuf:"bytes,14,rep,name=property" json:"property,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *Query_Filter) Reset() { *m = Query_Filter{} }
-func (m *Query_Filter) String() string { return proto.CompactTextString(m) }
-func (*Query_Filter) ProtoMessage() {}
-
-func (m *Query_Filter) GetOp() Query_Filter_Operator {
- if m != nil && m.Op != nil {
- return *m.Op
- }
- return Query_Filter_LESS_THAN
-}
-
-func (m *Query_Filter) GetProperty() []*Property {
- if m != nil {
- return m.Property
- }
- return nil
-}
-
-type Query_Order struct {
- Property *string `protobuf:"bytes,10,req,name=property" json:"property,omitempty"`
- Direction *Query_Order_Direction `protobuf:"varint,11,opt,name=direction,enum=appengine.Query_Order_Direction,def=1" json:"direction,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *Query_Order) Reset() { *m = Query_Order{} }
-func (m *Query_Order) String() string { return proto.CompactTextString(m) }
-func (*Query_Order) ProtoMessage() {}
-
-const Default_Query_Order_Direction Query_Order_Direction = Query_Order_ASCENDING
-
-func (m *Query_Order) GetProperty() string {
- if m != nil && m.Property != nil {
- return *m.Property
- }
- return ""
-}
-
-func (m *Query_Order) GetDirection() Query_Order_Direction {
- if m != nil && m.Direction != nil {
- return *m.Direction
- }
- return Default_Query_Order_Direction
-}
-
-type CompiledQuery struct {
- Primaryscan *CompiledQuery_PrimaryScan `protobuf:"group,1,req,name=PrimaryScan" json:"primaryscan,omitempty"`
- Mergejoinscan []*CompiledQuery_MergeJoinScan `protobuf:"group,7,rep,name=MergeJoinScan" json:"mergejoinscan,omitempty"`
- IndexDef *Index `protobuf:"bytes,21,opt,name=index_def" json:"index_def,omitempty"`
- Offset *int32 `protobuf:"varint,10,opt,name=offset,def=0" json:"offset,omitempty"`
- Limit *int32 `protobuf:"varint,11,opt,name=limit" json:"limit,omitempty"`
- KeysOnly *bool `protobuf:"varint,12,req,name=keys_only" json:"keys_only,omitempty"`
- PropertyName []string `protobuf:"bytes,24,rep,name=property_name" json:"property_name,omitempty"`
- DistinctInfixSize *int32 `protobuf:"varint,25,opt,name=distinct_infix_size" json:"distinct_infix_size,omitempty"`
- Entityfilter *CompiledQuery_EntityFilter `protobuf:"group,13,opt,name=EntityFilter" json:"entityfilter,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *CompiledQuery) Reset() { *m = CompiledQuery{} }
-func (m *CompiledQuery) String() string { return proto.CompactTextString(m) }
-func (*CompiledQuery) ProtoMessage() {}
-
-const Default_CompiledQuery_Offset int32 = 0
-
-func (m *CompiledQuery) GetPrimaryscan() *CompiledQuery_PrimaryScan {
- if m != nil {
- return m.Primaryscan
- }
- return nil
-}
-
-func (m *CompiledQuery) GetMergejoinscan() []*CompiledQuery_MergeJoinScan {
- if m != nil {
- return m.Mergejoinscan
- }
- return nil
-}
-
-func (m *CompiledQuery) GetIndexDef() *Index {
- if m != nil {
- return m.IndexDef
- }
- return nil
-}
-
-func (m *CompiledQuery) GetOffset() int32 {
- if m != nil && m.Offset != nil {
- return *m.Offset
- }
- return Default_CompiledQuery_Offset
-}
-
-func (m *CompiledQuery) GetLimit() int32 {
- if m != nil && m.Limit != nil {
- return *m.Limit
- }
- return 0
-}
-
-func (m *CompiledQuery) GetKeysOnly() bool {
- if m != nil && m.KeysOnly != nil {
- return *m.KeysOnly
- }
- return false
-}
-
-func (m *CompiledQuery) GetPropertyName() []string {
- if m != nil {
- return m.PropertyName
- }
- return nil
-}
-
-func (m *CompiledQuery) GetDistinctInfixSize() int32 {
- if m != nil && m.DistinctInfixSize != nil {
- return *m.DistinctInfixSize
- }
- return 0
-}
-
-func (m *CompiledQuery) GetEntityfilter() *CompiledQuery_EntityFilter {
- if m != nil {
- return m.Entityfilter
- }
- return nil
-}
-
-type CompiledQuery_PrimaryScan struct {
- IndexName *string `protobuf:"bytes,2,opt,name=index_name" json:"index_name,omitempty"`
- StartKey *string `protobuf:"bytes,3,opt,name=start_key" json:"start_key,omitempty"`
- StartInclusive *bool `protobuf:"varint,4,opt,name=start_inclusive" json:"start_inclusive,omitempty"`
- EndKey *string `protobuf:"bytes,5,opt,name=end_key" json:"end_key,omitempty"`
- EndInclusive *bool `protobuf:"varint,6,opt,name=end_inclusive" json:"end_inclusive,omitempty"`
- StartPostfixValue []string `protobuf:"bytes,22,rep,name=start_postfix_value" json:"start_postfix_value,omitempty"`
- EndPostfixValue []string `protobuf:"bytes,23,rep,name=end_postfix_value" json:"end_postfix_value,omitempty"`
- EndUnappliedLogTimestampUs *int64 `protobuf:"varint,19,opt,name=end_unapplied_log_timestamp_us" json:"end_unapplied_log_timestamp_us,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *CompiledQuery_PrimaryScan) Reset() { *m = CompiledQuery_PrimaryScan{} }
-func (m *CompiledQuery_PrimaryScan) String() string { return proto.CompactTextString(m) }
-func (*CompiledQuery_PrimaryScan) ProtoMessage() {}
-
-func (m *CompiledQuery_PrimaryScan) GetIndexName() string {
- if m != nil && m.IndexName != nil {
- return *m.IndexName
- }
- return ""
-}
-
-func (m *CompiledQuery_PrimaryScan) GetStartKey() string {
- if m != nil && m.StartKey != nil {
- return *m.StartKey
- }
- return ""
-}
-
-func (m *CompiledQuery_PrimaryScan) GetStartInclusive() bool {
- if m != nil && m.StartInclusive != nil {
- return *m.StartInclusive
- }
- return false
-}
-
-func (m *CompiledQuery_PrimaryScan) GetEndKey() string {
- if m != nil && m.EndKey != nil {
- return *m.EndKey
- }
- return ""
-}
-
-func (m *CompiledQuery_PrimaryScan) GetEndInclusive() bool {
- if m != nil && m.EndInclusive != nil {
- return *m.EndInclusive
- }
- return false
-}
-
-func (m *CompiledQuery_PrimaryScan) GetStartPostfixValue() []string {
- if m != nil {
- return m.StartPostfixValue
- }
- return nil
-}
-
-func (m *CompiledQuery_PrimaryScan) GetEndPostfixValue() []string {
- if m != nil {
- return m.EndPostfixValue
- }
- return nil
-}
-
-func (m *CompiledQuery_PrimaryScan) GetEndUnappliedLogTimestampUs() int64 {
- if m != nil && m.EndUnappliedLogTimestampUs != nil {
- return *m.EndUnappliedLogTimestampUs
- }
- return 0
-}
-
-type CompiledQuery_MergeJoinScan struct {
- IndexName *string `protobuf:"bytes,8,req,name=index_name" json:"index_name,omitempty"`
- PrefixValue []string `protobuf:"bytes,9,rep,name=prefix_value" json:"prefix_value,omitempty"`
- ValuePrefix *bool `protobuf:"varint,20,opt,name=value_prefix,def=0" json:"value_prefix,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *CompiledQuery_MergeJoinScan) Reset() { *m = CompiledQuery_MergeJoinScan{} }
-func (m *CompiledQuery_MergeJoinScan) String() string { return proto.CompactTextString(m) }
-func (*CompiledQuery_MergeJoinScan) ProtoMessage() {}
-
-const Default_CompiledQuery_MergeJoinScan_ValuePrefix bool = false
-
-func (m *CompiledQuery_MergeJoinScan) GetIndexName() string {
- if m != nil && m.IndexName != nil {
- return *m.IndexName
- }
- return ""
-}
-
-func (m *CompiledQuery_MergeJoinScan) GetPrefixValue() []string {
- if m != nil {
- return m.PrefixValue
- }
- return nil
-}
-
-func (m *CompiledQuery_MergeJoinScan) GetValuePrefix() bool {
- if m != nil && m.ValuePrefix != nil {
- return *m.ValuePrefix
- }
- return Default_CompiledQuery_MergeJoinScan_ValuePrefix
-}
-
-type CompiledQuery_EntityFilter struct {
- Distinct *bool `protobuf:"varint,14,opt,name=distinct,def=0" json:"distinct,omitempty"`
- Kind *string `protobuf:"bytes,17,opt,name=kind" json:"kind,omitempty"`
- Ancestor *Reference `protobuf:"bytes,18,opt,name=ancestor" json:"ancestor,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *CompiledQuery_EntityFilter) Reset() { *m = CompiledQuery_EntityFilter{} }
-func (m *CompiledQuery_EntityFilter) String() string { return proto.CompactTextString(m) }
-func (*CompiledQuery_EntityFilter) ProtoMessage() {}
-
-const Default_CompiledQuery_EntityFilter_Distinct bool = false
-
-func (m *CompiledQuery_EntityFilter) GetDistinct() bool {
- if m != nil && m.Distinct != nil {
- return *m.Distinct
- }
- return Default_CompiledQuery_EntityFilter_Distinct
-}
-
-func (m *CompiledQuery_EntityFilter) GetKind() string {
- if m != nil && m.Kind != nil {
- return *m.Kind
- }
- return ""
-}
-
-func (m *CompiledQuery_EntityFilter) GetAncestor() *Reference {
- if m != nil {
- return m.Ancestor
- }
- return nil
-}
-
-type CompiledCursor struct {
- Position *CompiledCursor_Position `protobuf:"group,2,opt,name=Position" json:"position,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *CompiledCursor) Reset() { *m = CompiledCursor{} }
-func (m *CompiledCursor) String() string { return proto.CompactTextString(m) }
-func (*CompiledCursor) ProtoMessage() {}
-
-func (m *CompiledCursor) GetPosition() *CompiledCursor_Position {
- if m != nil {
- return m.Position
- }
- return nil
-}
-
-type CompiledCursor_Position struct {
- StartKey *string `protobuf:"bytes,27,opt,name=start_key" json:"start_key,omitempty"`
- Indexvalue []*CompiledCursor_Position_IndexValue `protobuf:"group,29,rep,name=IndexValue" json:"indexvalue,omitempty"`
- Key *Reference `protobuf:"bytes,32,opt,name=key" json:"key,omitempty"`
- StartInclusive *bool `protobuf:"varint,28,opt,name=start_inclusive,def=1" json:"start_inclusive,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *CompiledCursor_Position) Reset() { *m = CompiledCursor_Position{} }
-func (m *CompiledCursor_Position) String() string { return proto.CompactTextString(m) }
-func (*CompiledCursor_Position) ProtoMessage() {}
-
-const Default_CompiledCursor_Position_StartInclusive bool = true
-
-func (m *CompiledCursor_Position) GetStartKey() string {
- if m != nil && m.StartKey != nil {
- return *m.StartKey
- }
- return ""
-}
-
-func (m *CompiledCursor_Position) GetIndexvalue() []*CompiledCursor_Position_IndexValue {
- if m != nil {
- return m.Indexvalue
- }
- return nil
-}
-
-func (m *CompiledCursor_Position) GetKey() *Reference {
- if m != nil {
- return m.Key
- }
- return nil
-}
-
-func (m *CompiledCursor_Position) GetStartInclusive() bool {
- if m != nil && m.StartInclusive != nil {
- return *m.StartInclusive
- }
- return Default_CompiledCursor_Position_StartInclusive
-}
-
-type CompiledCursor_Position_IndexValue struct {
- Property *string `protobuf:"bytes,30,opt,name=property" json:"property,omitempty"`
- Value *PropertyValue `protobuf:"bytes,31,req,name=value" json:"value,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *CompiledCursor_Position_IndexValue) Reset() { *m = CompiledCursor_Position_IndexValue{} }
-func (m *CompiledCursor_Position_IndexValue) String() string { return proto.CompactTextString(m) }
-func (*CompiledCursor_Position_IndexValue) ProtoMessage() {}
-
-func (m *CompiledCursor_Position_IndexValue) GetProperty() string {
- if m != nil && m.Property != nil {
- return *m.Property
- }
- return ""
-}
-
-func (m *CompiledCursor_Position_IndexValue) GetValue() *PropertyValue {
- if m != nil {
- return m.Value
- }
- return nil
-}
-
-type Cursor struct {
- Cursor *uint64 `protobuf:"fixed64,1,req,name=cursor" json:"cursor,omitempty"`
- App *string `protobuf:"bytes,2,opt,name=app" json:"app,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *Cursor) Reset() { *m = Cursor{} }
-func (m *Cursor) String() string { return proto.CompactTextString(m) }
-func (*Cursor) ProtoMessage() {}
-
-func (m *Cursor) GetCursor() uint64 {
- if m != nil && m.Cursor != nil {
- return *m.Cursor
- }
- return 0
-}
-
-func (m *Cursor) GetApp() string {
- if m != nil && m.App != nil {
- return *m.App
- }
- return ""
-}
-
-type Error struct {
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *Error) Reset() { *m = Error{} }
-func (m *Error) String() string { return proto.CompactTextString(m) }
-func (*Error) ProtoMessage() {}
-
-type Cost struct {
- IndexWrites *int32 `protobuf:"varint,1,opt,name=index_writes" json:"index_writes,omitempty"`
- IndexWriteBytes *int32 `protobuf:"varint,2,opt,name=index_write_bytes" json:"index_write_bytes,omitempty"`
- EntityWrites *int32 `protobuf:"varint,3,opt,name=entity_writes" json:"entity_writes,omitempty"`
- EntityWriteBytes *int32 `protobuf:"varint,4,opt,name=entity_write_bytes" json:"entity_write_bytes,omitempty"`
- Commitcost *Cost_CommitCost `protobuf:"group,5,opt,name=CommitCost" json:"commitcost,omitempty"`
- ApproximateStorageDelta *int32 `protobuf:"varint,8,opt,name=approximate_storage_delta" json:"approximate_storage_delta,omitempty"`
- IdSequenceUpdates *int32 `protobuf:"varint,9,opt,name=id_sequence_updates" json:"id_sequence_updates,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *Cost) Reset() { *m = Cost{} }
-func (m *Cost) String() string { return proto.CompactTextString(m) }
-func (*Cost) ProtoMessage() {}
-
-func (m *Cost) GetIndexWrites() int32 {
- if m != nil && m.IndexWrites != nil {
- return *m.IndexWrites
- }
- return 0
-}
-
-func (m *Cost) GetIndexWriteBytes() int32 {
- if m != nil && m.IndexWriteBytes != nil {
- return *m.IndexWriteBytes
- }
- return 0
-}
-
-func (m *Cost) GetEntityWrites() int32 {
- if m != nil && m.EntityWrites != nil {
- return *m.EntityWrites
- }
- return 0
-}
-
-func (m *Cost) GetEntityWriteBytes() int32 {
- if m != nil && m.EntityWriteBytes != nil {
- return *m.EntityWriteBytes
- }
- return 0
-}
-
-func (m *Cost) GetCommitcost() *Cost_CommitCost {
- if m != nil {
- return m.Commitcost
- }
- return nil
-}
-
-func (m *Cost) GetApproximateStorageDelta() int32 {
- if m != nil && m.ApproximateStorageDelta != nil {
- return *m.ApproximateStorageDelta
- }
- return 0
-}
-
-func (m *Cost) GetIdSequenceUpdates() int32 {
- if m != nil && m.IdSequenceUpdates != nil {
- return *m.IdSequenceUpdates
- }
- return 0
-}
-
-type Cost_CommitCost struct {
- RequestedEntityPuts *int32 `protobuf:"varint,6,opt,name=requested_entity_puts" json:"requested_entity_puts,omitempty"`
- RequestedEntityDeletes *int32 `protobuf:"varint,7,opt,name=requested_entity_deletes" json:"requested_entity_deletes,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *Cost_CommitCost) Reset() { *m = Cost_CommitCost{} }
-func (m *Cost_CommitCost) String() string { return proto.CompactTextString(m) }
-func (*Cost_CommitCost) ProtoMessage() {}
-
-func (m *Cost_CommitCost) GetRequestedEntityPuts() int32 {
- if m != nil && m.RequestedEntityPuts != nil {
- return *m.RequestedEntityPuts
- }
- return 0
-}
-
-func (m *Cost_CommitCost) GetRequestedEntityDeletes() int32 {
- if m != nil && m.RequestedEntityDeletes != nil {
- return *m.RequestedEntityDeletes
- }
- return 0
-}
-
-type GetRequest struct {
- Header *InternalHeader `protobuf:"bytes,6,opt,name=header" json:"header,omitempty"`
- Key []*Reference `protobuf:"bytes,1,rep,name=key" json:"key,omitempty"`
- Transaction *Transaction `protobuf:"bytes,2,opt,name=transaction" json:"transaction,omitempty"`
- FailoverMs *int64 `protobuf:"varint,3,opt,name=failover_ms" json:"failover_ms,omitempty"`
- Strong *bool `protobuf:"varint,4,opt,name=strong" json:"strong,omitempty"`
- AllowDeferred *bool `protobuf:"varint,5,opt,name=allow_deferred,def=0" json:"allow_deferred,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *GetRequest) Reset() { *m = GetRequest{} }
-func (m *GetRequest) String() string { return proto.CompactTextString(m) }
-func (*GetRequest) ProtoMessage() {}
-
-const Default_GetRequest_AllowDeferred bool = false
-
-func (m *GetRequest) GetHeader() *InternalHeader {
- if m != nil {
- return m.Header
- }
- return nil
-}
-
-func (m *GetRequest) GetKey() []*Reference {
- if m != nil {
- return m.Key
- }
- return nil
-}
-
-func (m *GetRequest) GetTransaction() *Transaction {
- if m != nil {
- return m.Transaction
- }
- return nil
-}
-
-func (m *GetRequest) GetFailoverMs() int64 {
- if m != nil && m.FailoverMs != nil {
- return *m.FailoverMs
- }
- return 0
-}
-
-func (m *GetRequest) GetStrong() bool {
- if m != nil && m.Strong != nil {
- return *m.Strong
- }
- return false
-}
-
-func (m *GetRequest) GetAllowDeferred() bool {
- if m != nil && m.AllowDeferred != nil {
- return *m.AllowDeferred
- }
- return Default_GetRequest_AllowDeferred
-}
-
-type GetResponse struct {
- Entity []*GetResponse_Entity `protobuf:"group,1,rep,name=Entity" json:"entity,omitempty"`
- Deferred []*Reference `protobuf:"bytes,5,rep,name=deferred" json:"deferred,omitempty"`
- InOrder *bool `protobuf:"varint,6,opt,name=in_order,def=1" json:"in_order,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *GetResponse) Reset() { *m = GetResponse{} }
-func (m *GetResponse) String() string { return proto.CompactTextString(m) }
-func (*GetResponse) ProtoMessage() {}
-
-const Default_GetResponse_InOrder bool = true
-
-func (m *GetResponse) GetEntity() []*GetResponse_Entity {
- if m != nil {
- return m.Entity
- }
- return nil
-}
-
-func (m *GetResponse) GetDeferred() []*Reference {
- if m != nil {
- return m.Deferred
- }
- return nil
-}
-
-func (m *GetResponse) GetInOrder() bool {
- if m != nil && m.InOrder != nil {
- return *m.InOrder
- }
- return Default_GetResponse_InOrder
-}
-
-type GetResponse_Entity struct {
- Entity *EntityProto `protobuf:"bytes,2,opt,name=entity" json:"entity,omitempty"`
- Key *Reference `protobuf:"bytes,4,opt,name=key" json:"key,omitempty"`
- Version *int64 `protobuf:"varint,3,opt,name=version" json:"version,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *GetResponse_Entity) Reset() { *m = GetResponse_Entity{} }
-func (m *GetResponse_Entity) String() string { return proto.CompactTextString(m) }
-func (*GetResponse_Entity) ProtoMessage() {}
-
-func (m *GetResponse_Entity) GetEntity() *EntityProto {
- if m != nil {
- return m.Entity
- }
- return nil
-}
-
-func (m *GetResponse_Entity) GetKey() *Reference {
- if m != nil {
- return m.Key
- }
- return nil
-}
-
-func (m *GetResponse_Entity) GetVersion() int64 {
- if m != nil && m.Version != nil {
- return *m.Version
- }
- return 0
-}
-
-type PutRequest struct {
- Header *InternalHeader `protobuf:"bytes,11,opt,name=header" json:"header,omitempty"`
- Entity []*EntityProto `protobuf:"bytes,1,rep,name=entity" json:"entity,omitempty"`
- Transaction *Transaction `protobuf:"bytes,2,opt,name=transaction" json:"transaction,omitempty"`
- CompositeIndex []*CompositeIndex `protobuf:"bytes,3,rep,name=composite_index" json:"composite_index,omitempty"`
- Trusted *bool `protobuf:"varint,4,opt,name=trusted,def=0" json:"trusted,omitempty"`
- Force *bool `protobuf:"varint,7,opt,name=force,def=0" json:"force,omitempty"`
- MarkChanges *bool `protobuf:"varint,8,opt,name=mark_changes,def=0" json:"mark_changes,omitempty"`
- Snapshot []*Snapshot `protobuf:"bytes,9,rep,name=snapshot" json:"snapshot,omitempty"`
- AutoIdPolicy *PutRequest_AutoIdPolicy `protobuf:"varint,10,opt,name=auto_id_policy,enum=appengine.PutRequest_AutoIdPolicy,def=0" json:"auto_id_policy,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *PutRequest) Reset() { *m = PutRequest{} }
-func (m *PutRequest) String() string { return proto.CompactTextString(m) }
-func (*PutRequest) ProtoMessage() {}
-
-const Default_PutRequest_Trusted bool = false
-const Default_PutRequest_Force bool = false
-const Default_PutRequest_MarkChanges bool = false
-const Default_PutRequest_AutoIdPolicy PutRequest_AutoIdPolicy = PutRequest_CURRENT
-
-func (m *PutRequest) GetHeader() *InternalHeader {
- if m != nil {
- return m.Header
- }
- return nil
-}
-
-func (m *PutRequest) GetEntity() []*EntityProto {
- if m != nil {
- return m.Entity
- }
- return nil
-}
-
-func (m *PutRequest) GetTransaction() *Transaction {
- if m != nil {
- return m.Transaction
- }
- return nil
-}
-
-func (m *PutRequest) GetCompositeIndex() []*CompositeIndex {
- if m != nil {
- return m.CompositeIndex
- }
- return nil
-}
-
-func (m *PutRequest) GetTrusted() bool {
- if m != nil && m.Trusted != nil {
- return *m.Trusted
- }
- return Default_PutRequest_Trusted
-}
-
-func (m *PutRequest) GetForce() bool {
- if m != nil && m.Force != nil {
- return *m.Force
- }
- return Default_PutRequest_Force
-}
-
-func (m *PutRequest) GetMarkChanges() bool {
- if m != nil && m.MarkChanges != nil {
- return *m.MarkChanges
- }
- return Default_PutRequest_MarkChanges
-}
-
-func (m *PutRequest) GetSnapshot() []*Snapshot {
- if m != nil {
- return m.Snapshot
- }
- return nil
-}
-
-func (m *PutRequest) GetAutoIdPolicy() PutRequest_AutoIdPolicy {
- if m != nil && m.AutoIdPolicy != nil {
- return *m.AutoIdPolicy
- }
- return Default_PutRequest_AutoIdPolicy
-}
-
-type PutResponse struct {
- Key []*Reference `protobuf:"bytes,1,rep,name=key" json:"key,omitempty"`
- Cost *Cost `protobuf:"bytes,2,opt,name=cost" json:"cost,omitempty"`
- Version []int64 `protobuf:"varint,3,rep,name=version" json:"version,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *PutResponse) Reset() { *m = PutResponse{} }
-func (m *PutResponse) String() string { return proto.CompactTextString(m) }
-func (*PutResponse) ProtoMessage() {}
-
-func (m *PutResponse) GetKey() []*Reference {
- if m != nil {
- return m.Key
- }
- return nil
-}
-
-func (m *PutResponse) GetCost() *Cost {
- if m != nil {
- return m.Cost
- }
- return nil
-}
-
-func (m *PutResponse) GetVersion() []int64 {
- if m != nil {
- return m.Version
- }
- return nil
-}
-
-type TouchRequest struct {
- Header *InternalHeader `protobuf:"bytes,10,opt,name=header" json:"header,omitempty"`
- Key []*Reference `protobuf:"bytes,1,rep,name=key" json:"key,omitempty"`
- CompositeIndex []*CompositeIndex `protobuf:"bytes,2,rep,name=composite_index" json:"composite_index,omitempty"`
- Force *bool `protobuf:"varint,3,opt,name=force,def=0" json:"force,omitempty"`
- Snapshot []*Snapshot `protobuf:"bytes,9,rep,name=snapshot" json:"snapshot,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *TouchRequest) Reset() { *m = TouchRequest{} }
-func (m *TouchRequest) String() string { return proto.CompactTextString(m) }
-func (*TouchRequest) ProtoMessage() {}
-
-const Default_TouchRequest_Force bool = false
-
-func (m *TouchRequest) GetHeader() *InternalHeader {
- if m != nil {
- return m.Header
- }
- return nil
-}
-
-func (m *TouchRequest) GetKey() []*Reference {
- if m != nil {
- return m.Key
- }
- return nil
-}
-
-func (m *TouchRequest) GetCompositeIndex() []*CompositeIndex {
- if m != nil {
- return m.CompositeIndex
- }
- return nil
-}
-
-func (m *TouchRequest) GetForce() bool {
- if m != nil && m.Force != nil {
- return *m.Force
- }
- return Default_TouchRequest_Force
-}
-
-func (m *TouchRequest) GetSnapshot() []*Snapshot {
- if m != nil {
- return m.Snapshot
- }
- return nil
-}
-
-type TouchResponse struct {
- Cost *Cost `protobuf:"bytes,1,opt,name=cost" json:"cost,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *TouchResponse) Reset() { *m = TouchResponse{} }
-func (m *TouchResponse) String() string { return proto.CompactTextString(m) }
-func (*TouchResponse) ProtoMessage() {}
-
-func (m *TouchResponse) GetCost() *Cost {
- if m != nil {
- return m.Cost
- }
- return nil
-}
-
-type DeleteRequest struct {
- Header *InternalHeader `protobuf:"bytes,10,opt,name=header" json:"header,omitempty"`
- Key []*Reference `protobuf:"bytes,6,rep,name=key" json:"key,omitempty"`
- Transaction *Transaction `protobuf:"bytes,5,opt,name=transaction" json:"transaction,omitempty"`
- Trusted *bool `protobuf:"varint,4,opt,name=trusted,def=0" json:"trusted,omitempty"`
- Force *bool `protobuf:"varint,7,opt,name=force,def=0" json:"force,omitempty"`
- MarkChanges *bool `protobuf:"varint,8,opt,name=mark_changes,def=0" json:"mark_changes,omitempty"`
- Snapshot []*Snapshot `protobuf:"bytes,9,rep,name=snapshot" json:"snapshot,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *DeleteRequest) Reset() { *m = DeleteRequest{} }
-func (m *DeleteRequest) String() string { return proto.CompactTextString(m) }
-func (*DeleteRequest) ProtoMessage() {}
-
-const Default_DeleteRequest_Trusted bool = false
-const Default_DeleteRequest_Force bool = false
-const Default_DeleteRequest_MarkChanges bool = false
-
-func (m *DeleteRequest) GetHeader() *InternalHeader {
- if m != nil {
- return m.Header
- }
- return nil
-}
-
-func (m *DeleteRequest) GetKey() []*Reference {
- if m != nil {
- return m.Key
- }
- return nil
-}
-
-func (m *DeleteRequest) GetTransaction() *Transaction {
- if m != nil {
- return m.Transaction
- }
- return nil
-}
-
-func (m *DeleteRequest) GetTrusted() bool {
- if m != nil && m.Trusted != nil {
- return *m.Trusted
- }
- return Default_DeleteRequest_Trusted
-}
-
-func (m *DeleteRequest) GetForce() bool {
- if m != nil && m.Force != nil {
- return *m.Force
- }
- return Default_DeleteRequest_Force
-}
-
-func (m *DeleteRequest) GetMarkChanges() bool {
- if m != nil && m.MarkChanges != nil {
- return *m.MarkChanges
- }
- return Default_DeleteRequest_MarkChanges
-}
-
-func (m *DeleteRequest) GetSnapshot() []*Snapshot {
- if m != nil {
- return m.Snapshot
- }
- return nil
-}
-
-type DeleteResponse struct {
- Cost *Cost `protobuf:"bytes,1,opt,name=cost" json:"cost,omitempty"`
- Version []int64 `protobuf:"varint,3,rep,name=version" json:"version,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *DeleteResponse) Reset() { *m = DeleteResponse{} }
-func (m *DeleteResponse) String() string { return proto.CompactTextString(m) }
-func (*DeleteResponse) ProtoMessage() {}
-
-func (m *DeleteResponse) GetCost() *Cost {
- if m != nil {
- return m.Cost
- }
- return nil
-}
-
-func (m *DeleteResponse) GetVersion() []int64 {
- if m != nil {
- return m.Version
- }
- return nil
-}
-
-type NextRequest struct {
- Header *InternalHeader `protobuf:"bytes,5,opt,name=header" json:"header,omitempty"`
- Cursor *Cursor `protobuf:"bytes,1,req,name=cursor" json:"cursor,omitempty"`
- Count *int32 `protobuf:"varint,2,opt,name=count" json:"count,omitempty"`
- Offset *int32 `protobuf:"varint,4,opt,name=offset,def=0" json:"offset,omitempty"`
- Compile *bool `protobuf:"varint,3,opt,name=compile,def=0" json:"compile,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *NextRequest) Reset() { *m = NextRequest{} }
-func (m *NextRequest) String() string { return proto.CompactTextString(m) }
-func (*NextRequest) ProtoMessage() {}
-
-const Default_NextRequest_Offset int32 = 0
-const Default_NextRequest_Compile bool = false
-
-func (m *NextRequest) GetHeader() *InternalHeader {
- if m != nil {
- return m.Header
- }
- return nil
-}
-
-func (m *NextRequest) GetCursor() *Cursor {
- if m != nil {
- return m.Cursor
- }
- return nil
-}
-
-func (m *NextRequest) GetCount() int32 {
- if m != nil && m.Count != nil {
- return *m.Count
- }
- return 0
-}
-
-func (m *NextRequest) GetOffset() int32 {
- if m != nil && m.Offset != nil {
- return *m.Offset
- }
- return Default_NextRequest_Offset
-}
-
-func (m *NextRequest) GetCompile() bool {
- if m != nil && m.Compile != nil {
- return *m.Compile
- }
- return Default_NextRequest_Compile
-}
-
-type QueryResult struct {
- Cursor *Cursor `protobuf:"bytes,1,opt,name=cursor" json:"cursor,omitempty"`
- Result []*EntityProto `protobuf:"bytes,2,rep,name=result" json:"result,omitempty"`
- SkippedResults *int32 `protobuf:"varint,7,opt,name=skipped_results" json:"skipped_results,omitempty"`
- MoreResults *bool `protobuf:"varint,3,req,name=more_results" json:"more_results,omitempty"`
- KeysOnly *bool `protobuf:"varint,4,opt,name=keys_only" json:"keys_only,omitempty"`
- IndexOnly *bool `protobuf:"varint,9,opt,name=index_only" json:"index_only,omitempty"`
- SmallOps *bool `protobuf:"varint,10,opt,name=small_ops" json:"small_ops,omitempty"`
- CompiledQuery *CompiledQuery `protobuf:"bytes,5,opt,name=compiled_query" json:"compiled_query,omitempty"`
- CompiledCursor *CompiledCursor `protobuf:"bytes,6,opt,name=compiled_cursor" json:"compiled_cursor,omitempty"`
- Index []*CompositeIndex `protobuf:"bytes,8,rep,name=index" json:"index,omitempty"`
- Version []int64 `protobuf:"varint,11,rep,name=version" json:"version,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *QueryResult) Reset() { *m = QueryResult{} }
-func (m *QueryResult) String() string { return proto.CompactTextString(m) }
-func (*QueryResult) ProtoMessage() {}
-
-func (m *QueryResult) GetCursor() *Cursor {
- if m != nil {
- return m.Cursor
- }
- return nil
-}
-
-func (m *QueryResult) GetResult() []*EntityProto {
- if m != nil {
- return m.Result
- }
- return nil
-}
-
-func (m *QueryResult) GetSkippedResults() int32 {
- if m != nil && m.SkippedResults != nil {
- return *m.SkippedResults
- }
- return 0
-}
-
-func (m *QueryResult) GetMoreResults() bool {
- if m != nil && m.MoreResults != nil {
- return *m.MoreResults
- }
- return false
-}
-
-func (m *QueryResult) GetKeysOnly() bool {
- if m != nil && m.KeysOnly != nil {
- return *m.KeysOnly
- }
- return false
-}
-
-func (m *QueryResult) GetIndexOnly() bool {
- if m != nil && m.IndexOnly != nil {
- return *m.IndexOnly
- }
- return false
-}
-
-func (m *QueryResult) GetSmallOps() bool {
- if m != nil && m.SmallOps != nil {
- return *m.SmallOps
- }
- return false
-}
-
-func (m *QueryResult) GetCompiledQuery() *CompiledQuery {
- if m != nil {
- return m.CompiledQuery
- }
- return nil
-}
-
-func (m *QueryResult) GetCompiledCursor() *CompiledCursor {
- if m != nil {
- return m.CompiledCursor
- }
- return nil
-}
-
-func (m *QueryResult) GetIndex() []*CompositeIndex {
- if m != nil {
- return m.Index
- }
- return nil
-}
-
-func (m *QueryResult) GetVersion() []int64 {
- if m != nil {
- return m.Version
- }
- return nil
-}
-
-type AllocateIdsRequest struct {
- Header *InternalHeader `protobuf:"bytes,4,opt,name=header" json:"header,omitempty"`
- ModelKey *Reference `protobuf:"bytes,1,opt,name=model_key" json:"model_key,omitempty"`
- Size *int64 `protobuf:"varint,2,opt,name=size" json:"size,omitempty"`
- Max *int64 `protobuf:"varint,3,opt,name=max" json:"max,omitempty"`
- Reserve []*Reference `protobuf:"bytes,5,rep,name=reserve" json:"reserve,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *AllocateIdsRequest) Reset() { *m = AllocateIdsRequest{} }
-func (m *AllocateIdsRequest) String() string { return proto.CompactTextString(m) }
-func (*AllocateIdsRequest) ProtoMessage() {}
-
-func (m *AllocateIdsRequest) GetHeader() *InternalHeader {
- if m != nil {
- return m.Header
- }
- return nil
-}
-
-func (m *AllocateIdsRequest) GetModelKey() *Reference {
- if m != nil {
- return m.ModelKey
- }
- return nil
-}
-
-func (m *AllocateIdsRequest) GetSize() int64 {
- if m != nil && m.Size != nil {
- return *m.Size
- }
- return 0
-}
-
-func (m *AllocateIdsRequest) GetMax() int64 {
- if m != nil && m.Max != nil {
- return *m.Max
- }
- return 0
-}
-
-func (m *AllocateIdsRequest) GetReserve() []*Reference {
- if m != nil {
- return m.Reserve
- }
- return nil
-}
-
-type AllocateIdsResponse struct {
- Start *int64 `protobuf:"varint,1,req,name=start" json:"start,omitempty"`
- End *int64 `protobuf:"varint,2,req,name=end" json:"end,omitempty"`
- Cost *Cost `protobuf:"bytes,3,opt,name=cost" json:"cost,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *AllocateIdsResponse) Reset() { *m = AllocateIdsResponse{} }
-func (m *AllocateIdsResponse) String() string { return proto.CompactTextString(m) }
-func (*AllocateIdsResponse) ProtoMessage() {}
-
-func (m *AllocateIdsResponse) GetStart() int64 {
- if m != nil && m.Start != nil {
- return *m.Start
- }
- return 0
-}
-
-func (m *AllocateIdsResponse) GetEnd() int64 {
- if m != nil && m.End != nil {
- return *m.End
- }
- return 0
-}
-
-func (m *AllocateIdsResponse) GetCost() *Cost {
- if m != nil {
- return m.Cost
- }
- return nil
-}
-
-type CompositeIndices struct {
- Index []*CompositeIndex `protobuf:"bytes,1,rep,name=index" json:"index,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *CompositeIndices) Reset() { *m = CompositeIndices{} }
-func (m *CompositeIndices) String() string { return proto.CompactTextString(m) }
-func (*CompositeIndices) ProtoMessage() {}
-
-func (m *CompositeIndices) GetIndex() []*CompositeIndex {
- if m != nil {
- return m.Index
- }
- return nil
-}
-
-type AddActionsRequest struct {
- Header *InternalHeader `protobuf:"bytes,3,opt,name=header" json:"header,omitempty"`
- Transaction *Transaction `protobuf:"bytes,1,req,name=transaction" json:"transaction,omitempty"`
- Action []*Action `protobuf:"bytes,2,rep,name=action" json:"action,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *AddActionsRequest) Reset() { *m = AddActionsRequest{} }
-func (m *AddActionsRequest) String() string { return proto.CompactTextString(m) }
-func (*AddActionsRequest) ProtoMessage() {}
-
-func (m *AddActionsRequest) GetHeader() *InternalHeader {
- if m != nil {
- return m.Header
- }
- return nil
-}
-
-func (m *AddActionsRequest) GetTransaction() *Transaction {
- if m != nil {
- return m.Transaction
- }
- return nil
-}
-
-func (m *AddActionsRequest) GetAction() []*Action {
- if m != nil {
- return m.Action
- }
- return nil
-}
-
-type AddActionsResponse struct {
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *AddActionsResponse) Reset() { *m = AddActionsResponse{} }
-func (m *AddActionsResponse) String() string { return proto.CompactTextString(m) }
-func (*AddActionsResponse) ProtoMessage() {}
-
-type BeginTransactionRequest struct {
- Header *InternalHeader `protobuf:"bytes,3,opt,name=header" json:"header,omitempty"`
- App *string `protobuf:"bytes,1,req,name=app" json:"app,omitempty"`
- AllowMultipleEg *bool `protobuf:"varint,2,opt,name=allow_multiple_eg,def=0" json:"allow_multiple_eg,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *BeginTransactionRequest) Reset() { *m = BeginTransactionRequest{} }
-func (m *BeginTransactionRequest) String() string { return proto.CompactTextString(m) }
-func (*BeginTransactionRequest) ProtoMessage() {}
-
-const Default_BeginTransactionRequest_AllowMultipleEg bool = false
-
-func (m *BeginTransactionRequest) GetHeader() *InternalHeader {
- if m != nil {
- return m.Header
- }
- return nil
-}
-
-func (m *BeginTransactionRequest) GetApp() string {
- if m != nil && m.App != nil {
- return *m.App
- }
- return ""
-}
-
-func (m *BeginTransactionRequest) GetAllowMultipleEg() bool {
- if m != nil && m.AllowMultipleEg != nil {
- return *m.AllowMultipleEg
- }
- return Default_BeginTransactionRequest_AllowMultipleEg
-}
-
-type CommitResponse struct {
- Cost *Cost `protobuf:"bytes,1,opt,name=cost" json:"cost,omitempty"`
- Version []*CommitResponse_Version `protobuf:"group,3,rep,name=Version" json:"version,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *CommitResponse) Reset() { *m = CommitResponse{} }
-func (m *CommitResponse) String() string { return proto.CompactTextString(m) }
-func (*CommitResponse) ProtoMessage() {}
-
-func (m *CommitResponse) GetCost() *Cost {
- if m != nil {
- return m.Cost
- }
- return nil
-}
-
-func (m *CommitResponse) GetVersion() []*CommitResponse_Version {
- if m != nil {
- return m.Version
- }
- return nil
-}
-
-type CommitResponse_Version struct {
- RootEntityKey *Reference `protobuf:"bytes,4,req,name=root_entity_key" json:"root_entity_key,omitempty"`
- Version *int64 `protobuf:"varint,5,req,name=version" json:"version,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *CommitResponse_Version) Reset() { *m = CommitResponse_Version{} }
-func (m *CommitResponse_Version) String() string { return proto.CompactTextString(m) }
-func (*CommitResponse_Version) ProtoMessage() {}
-
-func (m *CommitResponse_Version) GetRootEntityKey() *Reference {
- if m != nil {
- return m.RootEntityKey
- }
- return nil
-}
-
-func (m *CommitResponse_Version) GetVersion() int64 {
- if m != nil && m.Version != nil {
- return *m.Version
- }
- return 0
-}
-
-func init() {
-}
diff --git a/vendor/google.golang.org/appengine/internal/datastore/datastore_v3.proto b/vendor/google.golang.org/appengine/internal/datastore/datastore_v3.proto
deleted file mode 100755
index e76f126ff7c6a3dc58ff2e4e2d0323d93529cb10..0000000000000000000000000000000000000000
--- a/vendor/google.golang.org/appengine/internal/datastore/datastore_v3.proto
+++ /dev/null
@@ -1,541 +0,0 @@
-syntax = "proto2";
-option go_package = "datastore";
-
-package appengine;
-
-message Action{}
-
-message PropertyValue {
- optional int64 int64Value = 1;
- optional bool booleanValue = 2;
- optional string stringValue = 3;
- optional double doubleValue = 4;
-
- optional group PointValue = 5 {
- required double x = 6;
- required double y = 7;
- }
-
- optional group UserValue = 8 {
- required string email = 9;
- required string auth_domain = 10;
- optional string nickname = 11;
- optional string federated_identity = 21;
- optional string federated_provider = 22;
- }
-
- optional group ReferenceValue = 12 {
- required string app = 13;
- optional string name_space = 20;
- repeated group PathElement = 14 {
- required string type = 15;
- optional int64 id = 16;
- optional string name = 17;
- }
- }
-}
-
-message Property {
- enum Meaning {
- NO_MEANING = 0;
- BLOB = 14;
- TEXT = 15;
- BYTESTRING = 16;
-
- ATOM_CATEGORY = 1;
- ATOM_LINK = 2;
- ATOM_TITLE = 3;
- ATOM_CONTENT = 4;
- ATOM_SUMMARY = 5;
- ATOM_AUTHOR = 6;
-
- GD_WHEN = 7;
- GD_EMAIL = 8;
- GEORSS_POINT = 9;
- GD_IM = 10;
-
- GD_PHONENUMBER = 11;
- GD_POSTALADDRESS = 12;
-
- GD_RATING = 13;
-
- BLOBKEY = 17;
- ENTITY_PROTO = 19;
-
- INDEX_VALUE = 18;
- };
-
- optional Meaning meaning = 1 [default = NO_MEANING];
- optional string meaning_uri = 2;
-
- required string name = 3;
-
- required PropertyValue value = 5;
-
- required bool multiple = 4;
-
- optional bool searchable = 6 [default=false];
-
- enum FtsTokenizationOption {
- HTML = 1;
- ATOM = 2;
- }
-
- optional FtsTokenizationOption fts_tokenization_option = 8;
-
- optional string locale = 9 [default = "en"];
-}
-
-message Path {
- repeated group Element = 1 {
- required string type = 2;
- optional int64 id = 3;
- optional string name = 4;
- }
-}
-
-message Reference {
- required string app = 13;
- optional string name_space = 20;
- required Path path = 14;
-}
-
-message User {
- required string email = 1;
- required string auth_domain = 2;
- optional string nickname = 3;
- optional string federated_identity = 6;
- optional string federated_provider = 7;
-}
-
-message EntityProto {
- required Reference key = 13;
- required Path entity_group = 16;
- optional User owner = 17;
-
- enum Kind {
- GD_CONTACT = 1;
- GD_EVENT = 2;
- GD_MESSAGE = 3;
- }
- optional Kind kind = 4;
- optional string kind_uri = 5;
-
- repeated Property property = 14;
- repeated Property raw_property = 15;
-
- optional int32 rank = 18;
-}
-
-message CompositeProperty {
- required int64 index_id = 1;
- repeated string value = 2;
-}
-
-message Index {
- required string entity_type = 1;
- required bool ancestor = 5;
- repeated group Property = 2 {
- required string name = 3;
- enum Direction {
- ASCENDING = 1;
- DESCENDING = 2;
- }
- optional Direction direction = 4 [default = ASCENDING];
- }
-}
-
-message CompositeIndex {
- required string app_id = 1;
- required int64 id = 2;
- required Index definition = 3;
-
- enum State {
- WRITE_ONLY = 1;
- READ_WRITE = 2;
- DELETED = 3;
- ERROR = 4;
- }
- required State state = 4;
-
- optional bool only_use_if_required = 6 [default = false];
-}
-
-message IndexPostfix {
- message IndexValue {
- required string property_name = 1;
- required PropertyValue value = 2;
- }
-
- repeated IndexValue index_value = 1;
-
- optional Reference key = 2;
-
- optional bool before = 3 [default=true];
-}
-
-message IndexPosition {
- optional string key = 1;
-
- optional bool before = 2 [default=true];
-}
-
-message Snapshot {
- enum Status {
- INACTIVE = 0;
- ACTIVE = 1;
- }
-
- required int64 ts = 1;
-}
-
-message InternalHeader {
- optional string qos = 1;
-}
-
-message Transaction {
- optional InternalHeader header = 4;
- required fixed64 handle = 1;
- required string app = 2;
- optional bool mark_changes = 3 [default = false];
-}
-
-message Query {
- optional InternalHeader header = 39;
-
- required string app = 1;
- optional string name_space = 29;
-
- optional string kind = 3;
- optional Reference ancestor = 17;
-
- repeated group Filter = 4 {
- enum Operator {
- LESS_THAN = 1;
- LESS_THAN_OR_EQUAL = 2;
- GREATER_THAN = 3;
- GREATER_THAN_OR_EQUAL = 4;
- EQUAL = 5;
- IN = 6;
- EXISTS = 7;
- }
-
- required Operator op = 6;
- repeated Property property = 14;
- }
-
- optional string search_query = 8;
-
- repeated group Order = 9 {
- enum Direction {
- ASCENDING = 1;
- DESCENDING = 2;
- }
-
- required string property = 10;
- optional Direction direction = 11 [default = ASCENDING];
- }
-
- enum Hint {
- ORDER_FIRST = 1;
- ANCESTOR_FIRST = 2;
- FILTER_FIRST = 3;
- }
- optional Hint hint = 18;
-
- optional int32 count = 23;
-
- optional int32 offset = 12 [default = 0];
-
- optional int32 limit = 16;
-
- optional CompiledCursor compiled_cursor = 30;
- optional CompiledCursor end_compiled_cursor = 31;
-
- repeated CompositeIndex composite_index = 19;
-
- optional bool require_perfect_plan = 20 [default = false];
-
- optional bool keys_only = 21 [default = false];
-
- optional Transaction transaction = 22;
-
- optional bool compile = 25 [default = false];
-
- optional int64 failover_ms = 26;
-
- optional bool strong = 32;
-
- repeated string property_name = 33;
-
- repeated string group_by_property_name = 34;
-
- optional bool distinct = 24;
-
- optional int64 min_safe_time_seconds = 35;
-
- repeated string safe_replica_name = 36;
-
- optional bool persist_offset = 37 [default=false];
-}
-
-message CompiledQuery {
- required group PrimaryScan = 1 {
- optional string index_name = 2;
-
- optional string start_key = 3;
- optional bool start_inclusive = 4;
- optional string end_key = 5;
- optional bool end_inclusive = 6;
-
- repeated string start_postfix_value = 22;
- repeated string end_postfix_value = 23;
-
- optional int64 end_unapplied_log_timestamp_us = 19;
- }
-
- repeated group MergeJoinScan = 7 {
- required string index_name = 8;
-
- repeated string prefix_value = 9;
-
- optional bool value_prefix = 20 [default=false];
- }
-
- optional Index index_def = 21;
-
- optional int32 offset = 10 [default = 0];
-
- optional int32 limit = 11;
-
- required bool keys_only = 12;
-
- repeated string property_name = 24;
-
- optional int32 distinct_infix_size = 25;
-
- optional group EntityFilter = 13 {
- optional bool distinct = 14 [default=false];
-
- optional string kind = 17;
- optional Reference ancestor = 18;
- }
-}
-
-message CompiledCursor {
- optional group Position = 2 {
- optional string start_key = 27;
-
- repeated group IndexValue = 29 {
- optional string property = 30;
- required PropertyValue value = 31;
- }
-
- optional Reference key = 32;
-
- optional bool start_inclusive = 28 [default=true];
- }
-}
-
-message Cursor {
- required fixed64 cursor = 1;
-
- optional string app = 2;
-}
-
-message Error {
- enum ErrorCode {
- BAD_REQUEST = 1;
- CONCURRENT_TRANSACTION = 2;
- INTERNAL_ERROR = 3;
- NEED_INDEX = 4;
- TIMEOUT = 5;
- PERMISSION_DENIED = 6;
- BIGTABLE_ERROR = 7;
- COMMITTED_BUT_STILL_APPLYING = 8;
- CAPABILITY_DISABLED = 9;
- TRY_ALTERNATE_BACKEND = 10;
- SAFE_TIME_TOO_OLD = 11;
- }
-}
-
-message Cost {
- optional int32 index_writes = 1;
- optional int32 index_write_bytes = 2;
- optional int32 entity_writes = 3;
- optional int32 entity_write_bytes = 4;
- optional group CommitCost = 5 {
- optional int32 requested_entity_puts = 6;
- optional int32 requested_entity_deletes = 7;
- };
- optional int32 approximate_storage_delta = 8;
- optional int32 id_sequence_updates = 9;
-}
-
-message GetRequest {
- optional InternalHeader header = 6;
-
- repeated Reference key = 1;
- optional Transaction transaction = 2;
-
- optional int64 failover_ms = 3;
-
- optional bool strong = 4;
-
- optional bool allow_deferred = 5 [default=false];
-}
-
-message GetResponse {
- repeated group Entity = 1 {
- optional EntityProto entity = 2;
- optional Reference key = 4;
-
- optional int64 version = 3;
- }
-
- repeated Reference deferred = 5;
-
- optional bool in_order = 6 [default=true];
-}
-
-message PutRequest {
- optional InternalHeader header = 11;
-
- repeated EntityProto entity = 1;
- optional Transaction transaction = 2;
- repeated CompositeIndex composite_index = 3;
-
- optional bool trusted = 4 [default = false];
-
- optional bool force = 7 [default = false];
-
- optional bool mark_changes = 8 [default = false];
- repeated Snapshot snapshot = 9;
-
- enum AutoIdPolicy {
- CURRENT = 0;
- SEQUENTIAL = 1;
- }
- optional AutoIdPolicy auto_id_policy = 10 [default = CURRENT];
-}
-
-message PutResponse {
- repeated Reference key = 1;
- optional Cost cost = 2;
- repeated int64 version = 3;
-}
-
-message TouchRequest {
- optional InternalHeader header = 10;
-
- repeated Reference key = 1;
- repeated CompositeIndex composite_index = 2;
- optional bool force = 3 [default = false];
- repeated Snapshot snapshot = 9;
-}
-
-message TouchResponse {
- optional Cost cost = 1;
-}
-
-message DeleteRequest {
- optional InternalHeader header = 10;
-
- repeated Reference key = 6;
- optional Transaction transaction = 5;
-
- optional bool trusted = 4 [default = false];
-
- optional bool force = 7 [default = false];
-
- optional bool mark_changes = 8 [default = false];
- repeated Snapshot snapshot = 9;
-}
-
-message DeleteResponse {
- optional Cost cost = 1;
- repeated int64 version = 3;
-}
-
-message NextRequest {
- optional InternalHeader header = 5;
-
- required Cursor cursor = 1;
- optional int32 count = 2;
-
- optional int32 offset = 4 [default = 0];
-
- optional bool compile = 3 [default = false];
-}
-
-message QueryResult {
- optional Cursor cursor = 1;
-
- repeated EntityProto result = 2;
-
- optional int32 skipped_results = 7;
-
- required bool more_results = 3;
-
- optional bool keys_only = 4;
-
- optional bool index_only = 9;
-
- optional bool small_ops = 10;
-
- optional CompiledQuery compiled_query = 5;
-
- optional CompiledCursor compiled_cursor = 6;
-
- repeated CompositeIndex index = 8;
-
- repeated int64 version = 11;
-}
-
-message AllocateIdsRequest {
- optional InternalHeader header = 4;
-
- optional Reference model_key = 1;
-
- optional int64 size = 2;
-
- optional int64 max = 3;
-
- repeated Reference reserve = 5;
-}
-
-message AllocateIdsResponse {
- required int64 start = 1;
- required int64 end = 2;
- optional Cost cost = 3;
-}
-
-message CompositeIndices {
- repeated CompositeIndex index = 1;
-}
-
-message AddActionsRequest {
- optional InternalHeader header = 3;
-
- required Transaction transaction = 1;
- repeated Action action = 2;
-}
-
-message AddActionsResponse {
-}
-
-message BeginTransactionRequest {
- optional InternalHeader header = 3;
-
- required string app = 1;
- optional bool allow_multiple_eg = 2 [default = false];
-}
-
-message CommitResponse {
- optional Cost cost = 1;
-
- repeated group Version = 3 {
- required Reference root_entity_key = 4;
- required int64 version = 5;
- }
-}
diff --git a/vendor/google.golang.org/appengine/internal/identity.go b/vendor/google.golang.org/appengine/internal/identity.go
deleted file mode 100644
index d538701ab3b2bd817981abe4a1d7a111fdd72e41..0000000000000000000000000000000000000000
--- a/vendor/google.golang.org/appengine/internal/identity.go
+++ /dev/null
@@ -1,14 +0,0 @@
-// Copyright 2011 Google Inc. All rights reserved.
-// Use of this source code is governed by the Apache 2.0
-// license that can be found in the LICENSE file.
-
-package internal
-
-import netcontext "golang.org/x/net/context"
-
-// These functions are implementations of the wrapper functions
-// in ../appengine/identity.go. See that file for commentary.
-
-func AppID(c netcontext.Context) string {
- return appID(FullyQualifiedAppID(c))
-}
diff --git a/vendor/google.golang.org/appengine/internal/identity_vm.go b/vendor/google.golang.org/appengine/internal/identity_vm.go
deleted file mode 100644
index d5fa75be78eb31a709f5bae34a49453bfad1100e..0000000000000000000000000000000000000000
--- a/vendor/google.golang.org/appengine/internal/identity_vm.go
+++ /dev/null
@@ -1,101 +0,0 @@
-// Copyright 2011 Google Inc. All rights reserved.
-// Use of this source code is governed by the Apache 2.0
-// license that can be found in the LICENSE file.
-
-// +build !appengine
-
-package internal
-
-import (
- "net/http"
- "os"
-
- netcontext "golang.org/x/net/context"
-)
-
-// These functions are implementations of the wrapper functions
-// in ../appengine/identity.go. See that file for commentary.
-
-const (
- hDefaultVersionHostname = "X-AppEngine-Default-Version-Hostname"
- hRequestLogId = "X-AppEngine-Request-Log-Id"
- hDatacenter = "X-AppEngine-Datacenter"
-)
-
-func ctxHeaders(ctx netcontext.Context) http.Header {
- c := fromContext(ctx)
- if c == nil {
- return nil
- }
- return c.Request().Header
-}
-
-func DefaultVersionHostname(ctx netcontext.Context) string {
- return ctxHeaders(ctx).Get(hDefaultVersionHostname)
-}
-
-func RequestID(ctx netcontext.Context) string {
- return ctxHeaders(ctx).Get(hRequestLogId)
-}
-
-func Datacenter(ctx netcontext.Context) string {
- return ctxHeaders(ctx).Get(hDatacenter)
-}
-
-func ServerSoftware() string {
- // TODO(dsymonds): Remove fallback when we've verified this.
- if s := os.Getenv("SERVER_SOFTWARE"); s != "" {
- return s
- }
- return "Google App Engine/1.x.x"
-}
-
-// TODO(dsymonds): Remove the metadata fetches.
-
-func ModuleName(_ netcontext.Context) string {
- if s := os.Getenv("GAE_MODULE_NAME"); s != "" {
- return s
- }
- return string(mustGetMetadata("instance/attributes/gae_backend_name"))
-}
-
-func VersionID(_ netcontext.Context) string {
- if s1, s2 := os.Getenv("GAE_MODULE_VERSION"), os.Getenv("GAE_MINOR_VERSION"); s1 != "" && s2 != "" {
- return s1 + "." + s2
- }
- return string(mustGetMetadata("instance/attributes/gae_backend_version")) + "." + string(mustGetMetadata("instance/attributes/gae_backend_minor_version"))
-}
-
-func InstanceID() string {
- if s := os.Getenv("GAE_MODULE_INSTANCE"); s != "" {
- return s
- }
- return string(mustGetMetadata("instance/attributes/gae_backend_instance"))
-}
-
-func partitionlessAppID() string {
- // gae_project has everything except the partition prefix.
- appID := os.Getenv("GAE_LONG_APP_ID")
- if appID == "" {
- appID = string(mustGetMetadata("instance/attributes/gae_project"))
- }
- return appID
-}
-
-func fullyQualifiedAppID(_ netcontext.Context) string {
- appID := partitionlessAppID()
-
- part := os.Getenv("GAE_PARTITION")
- if part == "" {
- part = string(mustGetMetadata("instance/attributes/gae_partition"))
- }
-
- if part != "" {
- appID = part + "~" + appID
- }
- return appID
-}
-
-func IsDevAppServer() bool {
- return os.Getenv("RUN_WITH_DEVAPPSERVER") != ""
-}
diff --git a/vendor/google.golang.org/appengine/internal/internal.go b/vendor/google.golang.org/appengine/internal/internal.go
deleted file mode 100644
index 051ea3980abe4d4e189dbc1b64b1c9c80a3844f4..0000000000000000000000000000000000000000
--- a/vendor/google.golang.org/appengine/internal/internal.go
+++ /dev/null
@@ -1,110 +0,0 @@
-// Copyright 2011 Google Inc. All rights reserved.
-// Use of this source code is governed by the Apache 2.0
-// license that can be found in the LICENSE file.
-
-// Package internal provides support for package appengine.
-//
-// Programs should not use this package directly. Its API is not stable.
-// Use packages appengine and appengine/* instead.
-package internal
-
-import (
- "fmt"
-
- "github.com/golang/protobuf/proto"
-
- remotepb "google.golang.org/appengine/internal/remote_api"
-)
-
-// errorCodeMaps is a map of service name to the error code map for the service.
-var errorCodeMaps = make(map[string]map[int32]string)
-
-// RegisterErrorCodeMap is called from API implementations to register their
-// error code map. This should only be called from init functions.
-func RegisterErrorCodeMap(service string, m map[int32]string) {
- errorCodeMaps[service] = m
-}
-
-type timeoutCodeKey struct {
- service string
- code int32
-}
-
-// timeoutCodes is the set of service+code pairs that represent timeouts.
-var timeoutCodes = make(map[timeoutCodeKey]bool)
-
-func RegisterTimeoutErrorCode(service string, code int32) {
- timeoutCodes[timeoutCodeKey{service, code}] = true
-}
-
-// APIError is the type returned by appengine.Context's Call method
-// when an API call fails in an API-specific way. This may be, for instance,
-// a taskqueue API call failing with TaskQueueServiceError::UNKNOWN_QUEUE.
-type APIError struct {
- Service string
- Detail string
- Code int32 // API-specific error code
-}
-
-func (e *APIError) Error() string {
- if e.Code == 0 {
- if e.Detail == "" {
- return "APIError <empty>"
- }
- return e.Detail
- }
- s := fmt.Sprintf("API error %d", e.Code)
- if m, ok := errorCodeMaps[e.Service]; ok {
- s += " (" + e.Service + ": " + m[e.Code] + ")"
- } else {
- // Shouldn't happen, but provide a bit more detail if it does.
- s = e.Service + " " + s
- }
- if e.Detail != "" {
- s += ": " + e.Detail
- }
- return s
-}
-
-func (e *APIError) IsTimeout() bool {
- return timeoutCodes[timeoutCodeKey{e.Service, e.Code}]
-}
-
-// CallError is the type returned by appengine.Context's Call method when an
-// API call fails in a generic way, such as RpcError::CAPABILITY_DISABLED.
-type CallError struct {
- Detail string
- Code int32
- // TODO: Remove this if we get a distinguishable error code.
- Timeout bool
-}
-
-func (e *CallError) Error() string {
- var msg string
- switch remotepb.RpcError_ErrorCode(e.Code) {
- case remotepb.RpcError_UNKNOWN:
- return e.Detail
- case remotepb.RpcError_OVER_QUOTA:
- msg = "Over quota"
- case remotepb.RpcError_CAPABILITY_DISABLED:
- msg = "Capability disabled"
- case remotepb.RpcError_CANCELLED:
- msg = "Canceled"
- default:
- msg = fmt.Sprintf("Call error %d", e.Code)
- }
- s := msg + ": " + e.Detail
- if e.Timeout {
- s += " (timeout)"
- }
- return s
-}
-
-func (e *CallError) IsTimeout() bool {
- return e.Timeout
-}
-
-// NamespaceMods is a map from API service to a function that will mutate an RPC request to attach a namespace.
-// The function should be prepared to be called on the same message more than once; it should only modify the
-// RPC request the first time.
-var NamespaceMods = make(map[string]func(m proto.Message, namespace string))
diff --git a/vendor/google.golang.org/appengine/internal/log/log_service.pb.go b/vendor/google.golang.org/appengine/internal/log/log_service.pb.go
deleted file mode 100644
index 20c595be30a1a129b3936585f932dc5a06cfcfd0..0000000000000000000000000000000000000000
--- a/vendor/google.golang.org/appengine/internal/log/log_service.pb.go
+++ /dev/null
@@ -1,899 +0,0 @@
-// Code generated by protoc-gen-go.
-// source: google.golang.org/appengine/internal/log/log_service.proto
-// DO NOT EDIT!
-
-/*
-Package log is a generated protocol buffer package.
-
-It is generated from these files:
- google.golang.org/appengine/internal/log/log_service.proto
-
-It has these top-level messages:
- LogServiceError
- UserAppLogLine
- UserAppLogGroup
- FlushRequest
- SetStatusRequest
- LogOffset
- LogLine
- RequestLog
- LogModuleVersion
- LogReadRequest
- LogReadResponse
- LogUsageRecord
- LogUsageRequest
- LogUsageResponse
-*/
-package log
-
-import proto "github.com/golang/protobuf/proto"
-import fmt "fmt"
-import math "math"
-
-// Reference imports to suppress errors if they are not otherwise used.
-var _ = proto.Marshal
-var _ = fmt.Errorf
-var _ = math.Inf
-
-type LogServiceError_ErrorCode int32
-
-const (
- LogServiceError_OK LogServiceError_ErrorCode = 0
- LogServiceError_INVALID_REQUEST LogServiceError_ErrorCode = 1
- LogServiceError_STORAGE_ERROR LogServiceError_ErrorCode = 2
-)
-
-var LogServiceError_ErrorCode_name = map[int32]string{
- 0: "OK",
- 1: "INVALID_REQUEST",
- 2: "STORAGE_ERROR",
-}
-var LogServiceError_ErrorCode_value = map[string]int32{
- "OK": 0,
- "INVALID_REQUEST": 1,
- "STORAGE_ERROR": 2,
-}
-
-func (x LogServiceError_ErrorCode) Enum() *LogServiceError_ErrorCode {
- p := new(LogServiceError_ErrorCode)
- *p = x
- return p
-}
-func (x LogServiceError_ErrorCode) String() string {
- return proto.EnumName(LogServiceError_ErrorCode_name, int32(x))
-}
-func (x *LogServiceError_ErrorCode) UnmarshalJSON(data []byte) error {
- value, err := proto.UnmarshalJSONEnum(LogServiceError_ErrorCode_value, data, "LogServiceError_ErrorCode")
- if err != nil {
- return err
- }
- *x = LogServiceError_ErrorCode(value)
- return nil
-}
-
-type LogServiceError struct {
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *LogServiceError) Reset() { *m = LogServiceError{} }
-func (m *LogServiceError) String() string { return proto.CompactTextString(m) }
-func (*LogServiceError) ProtoMessage() {}
-
-type UserAppLogLine struct {
- TimestampUsec *int64 `protobuf:"varint,1,req,name=timestamp_usec" json:"timestamp_usec,omitempty"`
- Level *int64 `protobuf:"varint,2,req,name=level" json:"level,omitempty"`
- Message *string `protobuf:"bytes,3,req,name=message" json:"message,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *UserAppLogLine) Reset() { *m = UserAppLogLine{} }
-func (m *UserAppLogLine) String() string { return proto.CompactTextString(m) }
-func (*UserAppLogLine) ProtoMessage() {}
-
-func (m *UserAppLogLine) GetTimestampUsec() int64 {
- if m != nil && m.TimestampUsec != nil {
- return *m.TimestampUsec
- }
- return 0
-}
-
-func (m *UserAppLogLine) GetLevel() int64 {
- if m != nil && m.Level != nil {
- return *m.Level
- }
- return 0
-}
-
-func (m *UserAppLogLine) GetMessage() string {
- if m != nil && m.Message != nil {
- return *m.Message
- }
- return ""
-}
-
-type UserAppLogGroup struct {
- LogLine []*UserAppLogLine `protobuf:"bytes,2,rep,name=log_line" json:"log_line,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *UserAppLogGroup) Reset() { *m = UserAppLogGroup{} }
-func (m *UserAppLogGroup) String() string { return proto.CompactTextString(m) }
-func (*UserAppLogGroup) ProtoMessage() {}
-
-func (m *UserAppLogGroup) GetLogLine() []*UserAppLogLine {
- if m != nil {
- return m.LogLine
- }
- return nil
-}
-
-type FlushRequest struct {
- Logs []byte `protobuf:"bytes,1,opt,name=logs" json:"logs,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *FlushRequest) Reset() { *m = FlushRequest{} }
-func (m *FlushRequest) String() string { return proto.CompactTextString(m) }
-func (*FlushRequest) ProtoMessage() {}
-
-func (m *FlushRequest) GetLogs() []byte {
- if m != nil {
- return m.Logs
- }
- return nil
-}
-
-type SetStatusRequest struct {
- Status *string `protobuf:"bytes,1,req,name=status" json:"status,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *SetStatusRequest) Reset() { *m = SetStatusRequest{} }
-func (m *SetStatusRequest) String() string { return proto.CompactTextString(m) }
-func (*SetStatusRequest) ProtoMessage() {}
-
-func (m *SetStatusRequest) GetStatus() string {
- if m != nil && m.Status != nil {
- return *m.Status
- }
- return ""
-}
-
-type LogOffset struct {
- RequestId []byte `protobuf:"bytes,1,opt,name=request_id" json:"request_id,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *LogOffset) Reset() { *m = LogOffset{} }
-func (m *LogOffset) String() string { return proto.CompactTextString(m) }
-func (*LogOffset) ProtoMessage() {}
-
-func (m *LogOffset) GetRequestId() []byte {
- if m != nil {
- return m.RequestId
- }
- return nil
-}
-
-type LogLine struct {
- Time *int64 `protobuf:"varint,1,req,name=time" json:"time,omitempty"`
- Level *int32 `protobuf:"varint,2,req,name=level" json:"level,omitempty"`
- LogMessage *string `protobuf:"bytes,3,req,name=log_message" json:"log_message,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *LogLine) Reset() { *m = LogLine{} }
-func (m *LogLine) String() string { return proto.CompactTextString(m) }
-func (*LogLine) ProtoMessage() {}
-
-func (m *LogLine) GetTime() int64 {
- if m != nil && m.Time != nil {
- return *m.Time
- }
- return 0
-}
-
-func (m *LogLine) GetLevel() int32 {
- if m != nil && m.Level != nil {
- return *m.Level
- }
- return 0
-}
-
-func (m *LogLine) GetLogMessage() string {
- if m != nil && m.LogMessage != nil {
- return *m.LogMessage
- }
- return ""
-}
-
-type RequestLog struct {
- AppId *string `protobuf:"bytes,1,req,name=app_id" json:"app_id,omitempty"`
- ModuleId *string `protobuf:"bytes,37,opt,name=module_id,def=default" json:"module_id,omitempty"`
- VersionId *string `protobuf:"bytes,2,req,name=version_id" json:"version_id,omitempty"`
- RequestId []byte `protobuf:"bytes,3,req,name=request_id" json:"request_id,omitempty"`
- Offset *LogOffset `protobuf:"bytes,35,opt,name=offset" json:"offset,omitempty"`
- Ip *string `protobuf:"bytes,4,req,name=ip" json:"ip,omitempty"`
- Nickname *string `protobuf:"bytes,5,opt,name=nickname" json:"nickname,omitempty"`
- StartTime *int64 `protobuf:"varint,6,req,name=start_time" json:"start_time,omitempty"`
- EndTime *int64 `protobuf:"varint,7,req,name=end_time" json:"end_time,omitempty"`
- Latency *int64 `protobuf:"varint,8,req,name=latency" json:"latency,omitempty"`
- Mcycles *int64 `protobuf:"varint,9,req,name=mcycles" json:"mcycles,omitempty"`
- Method *string `protobuf:"bytes,10,req,name=method" json:"method,omitempty"`
- Resource *string `protobuf:"bytes,11,req,name=resource" json:"resource,omitempty"`
- HttpVersion *string `protobuf:"bytes,12,req,name=http_version" json:"http_version,omitempty"`
- Status *int32 `protobuf:"varint,13,req,name=status" json:"status,omitempty"`
- ResponseSize *int64 `protobuf:"varint,14,req,name=response_size" json:"response_size,omitempty"`
- Referrer *string `protobuf:"bytes,15,opt,name=referrer" json:"referrer,omitempty"`
- UserAgent *string `protobuf:"bytes,16,opt,name=user_agent" json:"user_agent,omitempty"`
- UrlMapEntry *string `protobuf:"bytes,17,req,name=url_map_entry" json:"url_map_entry,omitempty"`
- Combined *string `protobuf:"bytes,18,req,name=combined" json:"combined,omitempty"`
- ApiMcycles *int64 `protobuf:"varint,19,opt,name=api_mcycles" json:"api_mcycles,omitempty"`
- Host *string `protobuf:"bytes,20,opt,name=host" json:"host,omitempty"`
- Cost *float64 `protobuf:"fixed64,21,opt,name=cost" json:"cost,omitempty"`
- TaskQueueName *string `protobuf:"bytes,22,opt,name=task_queue_name" json:"task_queue_name,omitempty"`
- TaskName *string `protobuf:"bytes,23,opt,name=task_name" json:"task_name,omitempty"`
- WasLoadingRequest *bool `protobuf:"varint,24,opt,name=was_loading_request" json:"was_loading_request,omitempty"`
- PendingTime *int64 `protobuf:"varint,25,opt,name=pending_time" json:"pending_time,omitempty"`
- ReplicaIndex *int32 `protobuf:"varint,26,opt,name=replica_index,def=-1" json:"replica_index,omitempty"`
- Finished *bool `protobuf:"varint,27,opt,name=finished,def=1" json:"finished,omitempty"`
- CloneKey []byte `protobuf:"bytes,28,opt,name=clone_key" json:"clone_key,omitempty"`
- Line []*LogLine `protobuf:"bytes,29,rep,name=line" json:"line,omitempty"`
- LinesIncomplete *bool `protobuf:"varint,36,opt,name=lines_incomplete" json:"lines_incomplete,omitempty"`
- AppEngineRelease []byte `protobuf:"bytes,38,opt,name=app_engine_release" json:"app_engine_release,omitempty"`
- ExitReason *int32 `protobuf:"varint,30,opt,name=exit_reason" json:"exit_reason,omitempty"`
- WasThrottledForTime *bool `protobuf:"varint,31,opt,name=was_throttled_for_time" json:"was_throttled_for_time,omitempty"`
- WasThrottledForRequests *bool `protobuf:"varint,32,opt,name=was_throttled_for_requests" json:"was_throttled_for_requests,omitempty"`
- ThrottledTime *int64 `protobuf:"varint,33,opt,name=throttled_time" json:"throttled_time,omitempty"`
- ServerName []byte `protobuf:"bytes,34,opt,name=server_name" json:"server_name,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *RequestLog) Reset() { *m = RequestLog{} }
-func (m *RequestLog) String() string { return proto.CompactTextString(m) }
-func (*RequestLog) ProtoMessage() {}
-
-const Default_RequestLog_ModuleId string = "default"
-const Default_RequestLog_ReplicaIndex int32 = -1
-const Default_RequestLog_Finished bool = true
-
-func (m *RequestLog) GetAppId() string {
- if m != nil && m.AppId != nil {
- return *m.AppId
- }
- return ""
-}
-
-func (m *RequestLog) GetModuleId() string {
- if m != nil && m.ModuleId != nil {
- return *m.ModuleId
- }
- return Default_RequestLog_ModuleId
-}
-
-func (m *RequestLog) GetVersionId() string {
- if m != nil && m.VersionId != nil {
- return *m.VersionId
- }
- return ""
-}
-
-func (m *RequestLog) GetRequestId() []byte {
- if m != nil {
- return m.RequestId
- }
- return nil
-}
-
-func (m *RequestLog) GetOffset() *LogOffset {
- if m != nil {
- return m.Offset
- }
- return nil
-}
-
-func (m *RequestLog) GetIp() string {
- if m != nil && m.Ip != nil {
- return *m.Ip
- }
- return ""
-}
-
-func (m *RequestLog) GetNickname() string {
- if m != nil && m.Nickname != nil {
- return *m.Nickname
- }
- return ""
-}
-
-func (m *RequestLog) GetStartTime() int64 {
- if m != nil && m.StartTime != nil {
- return *m.StartTime
- }
- return 0
-}
-
-func (m *RequestLog) GetEndTime() int64 {
- if m != nil && m.EndTime != nil {
- return *m.EndTime
- }
- return 0
-}
-
-func (m *RequestLog) GetLatency() int64 {
- if m != nil && m.Latency != nil {
- return *m.Latency
- }
- return 0
-}
-
-func (m *RequestLog) GetMcycles() int64 {
- if m != nil && m.Mcycles != nil {
- return *m.Mcycles
- }
- return 0
-}
-
-func (m *RequestLog) GetMethod() string {
- if m != nil && m.Method != nil {
- return *m.Method
- }
- return ""
-}
-
-func (m *RequestLog) GetResource() string {
- if m != nil && m.Resource != nil {
- return *m.Resource
- }
- return ""
-}
-
-func (m *RequestLog) GetHttpVersion() string {
- if m != nil && m.HttpVersion != nil {
- return *m.HttpVersion
- }
- return ""
-}
-
-func (m *RequestLog) GetStatus() int32 {
- if m != nil && m.Status != nil {
- return *m.Status
- }
- return 0
-}
-
-func (m *RequestLog) GetResponseSize() int64 {
- if m != nil && m.ResponseSize != nil {
- return *m.ResponseSize
- }
- return 0
-}
-
-func (m *RequestLog) GetReferrer() string {
- if m != nil && m.Referrer != nil {
- return *m.Referrer
- }
- return ""
-}
-
-func (m *RequestLog) GetUserAgent() string {
- if m != nil && m.UserAgent != nil {
- return *m.UserAgent
- }
- return ""
-}
-
-func (m *RequestLog) GetUrlMapEntry() string {
- if m != nil && m.UrlMapEntry != nil {
- return *m.UrlMapEntry
- }
- return ""
-}
-
-func (m *RequestLog) GetCombined() string {
- if m != nil && m.Combined != nil {
- return *m.Combined
- }
- return ""
-}
-
-func (m *RequestLog) GetApiMcycles() int64 {
- if m != nil && m.ApiMcycles != nil {
- return *m.ApiMcycles
- }
- return 0
-}
-
-func (m *RequestLog) GetHost() string {
- if m != nil && m.Host != nil {
- return *m.Host
- }
- return ""
-}
-
-func (m *RequestLog) GetCost() float64 {
- if m != nil && m.Cost != nil {
- return *m.Cost
- }
- return 0
-}
-
-func (m *RequestLog) GetTaskQueueName() string {
- if m != nil && m.TaskQueueName != nil {
- return *m.TaskQueueName
- }
- return ""
-}
-
-func (m *RequestLog) GetTaskName() string {
- if m != nil && m.TaskName != nil {
- return *m.TaskName
- }
- return ""
-}
-
-func (m *RequestLog) GetWasLoadingRequest() bool {
- if m != nil && m.WasLoadingRequest != nil {
- return *m.WasLoadingRequest
- }
- return false
-}
-
-func (m *RequestLog) GetPendingTime() int64 {
- if m != nil && m.PendingTime != nil {
- return *m.PendingTime
- }
- return 0
-}
-
-func (m *RequestLog) GetReplicaIndex() int32 {
- if m != nil && m.ReplicaIndex != nil {
- return *m.ReplicaIndex
- }
- return Default_RequestLog_ReplicaIndex
-}
-
-func (m *RequestLog) GetFinished() bool {
- if m != nil && m.Finished != nil {
- return *m.Finished
- }
- return Default_RequestLog_Finished
-}
-
-func (m *RequestLog) GetCloneKey() []byte {
- if m != nil {
- return m.CloneKey
- }
- return nil
-}
-
-func (m *RequestLog) GetLine() []*LogLine {
- if m != nil {
- return m.Line
- }
- return nil
-}
-
-func (m *RequestLog) GetLinesIncomplete() bool {
- if m != nil && m.LinesIncomplete != nil {
- return *m.LinesIncomplete
- }
- return false
-}
-
-func (m *RequestLog) GetAppEngineRelease() []byte {
- if m != nil {
- return m.AppEngineRelease
- }
- return nil
-}
-
-func (m *RequestLog) GetExitReason() int32 {
- if m != nil && m.ExitReason != nil {
- return *m.ExitReason
- }
- return 0
-}
-
-func (m *RequestLog) GetWasThrottledForTime() bool {
- if m != nil && m.WasThrottledForTime != nil {
- return *m.WasThrottledForTime
- }
- return false
-}
-
-func (m *RequestLog) GetWasThrottledForRequests() bool {
- if m != nil && m.WasThrottledForRequests != nil {
- return *m.WasThrottledForRequests
- }
- return false
-}
-
-func (m *RequestLog) GetThrottledTime() int64 {
- if m != nil && m.ThrottledTime != nil {
- return *m.ThrottledTime
- }
- return 0
-}
-
-func (m *RequestLog) GetServerName() []byte {
- if m != nil {
- return m.ServerName
- }
- return nil
-}
-
-type LogModuleVersion struct {
- ModuleId *string `protobuf:"bytes,1,opt,name=module_id,def=default" json:"module_id,omitempty"`
- VersionId *string `protobuf:"bytes,2,opt,name=version_id" json:"version_id,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *LogModuleVersion) Reset() { *m = LogModuleVersion{} }
-func (m *LogModuleVersion) String() string { return proto.CompactTextString(m) }
-func (*LogModuleVersion) ProtoMessage() {}
-
-const Default_LogModuleVersion_ModuleId string = "default"
-
-func (m *LogModuleVersion) GetModuleId() string {
- if m != nil && m.ModuleId != nil {
- return *m.ModuleId
- }
- return Default_LogModuleVersion_ModuleId
-}
-
-func (m *LogModuleVersion) GetVersionId() string {
- if m != nil && m.VersionId != nil {
- return *m.VersionId
- }
- return ""
-}
-
-type LogReadRequest struct {
- AppId *string `protobuf:"bytes,1,req,name=app_id" json:"app_id,omitempty"`
- VersionId []string `protobuf:"bytes,2,rep,name=version_id" json:"version_id,omitempty"`
- ModuleVersion []*LogModuleVersion `protobuf:"bytes,19,rep,name=module_version" json:"module_version,omitempty"`
- StartTime *int64 `protobuf:"varint,3,opt,name=start_time" json:"start_time,omitempty"`
- EndTime *int64 `protobuf:"varint,4,opt,name=end_time" json:"end_time,omitempty"`
- Offset *LogOffset `protobuf:"bytes,5,opt,name=offset" json:"offset,omitempty"`
- RequestId [][]byte `protobuf:"bytes,6,rep,name=request_id" json:"request_id,omitempty"`
- MinimumLogLevel *int32 `protobuf:"varint,7,opt,name=minimum_log_level" json:"minimum_log_level,omitempty"`
- IncludeIncomplete *bool `protobuf:"varint,8,opt,name=include_incomplete" json:"include_incomplete,omitempty"`
- Count *int64 `protobuf:"varint,9,opt,name=count" json:"count,omitempty"`
- CombinedLogRegex *string `protobuf:"bytes,14,opt,name=combined_log_regex" json:"combined_log_regex,omitempty"`
- HostRegex *string `protobuf:"bytes,15,opt,name=host_regex" json:"host_regex,omitempty"`
- ReplicaIndex *int32 `protobuf:"varint,16,opt,name=replica_index" json:"replica_index,omitempty"`
- IncludeAppLogs *bool `protobuf:"varint,10,opt,name=include_app_logs" json:"include_app_logs,omitempty"`
- AppLogsPerRequest *int32 `protobuf:"varint,17,opt,name=app_logs_per_request" json:"app_logs_per_request,omitempty"`
- IncludeHost *bool `protobuf:"varint,11,opt,name=include_host" json:"include_host,omitempty"`
- IncludeAll *bool `protobuf:"varint,12,opt,name=include_all" json:"include_all,omitempty"`
- CacheIterator *bool `protobuf:"varint,13,opt,name=cache_iterator" json:"cache_iterator,omitempty"`
- NumShards *int32 `protobuf:"varint,18,opt,name=num_shards" json:"num_shards,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *LogReadRequest) Reset() { *m = LogReadRequest{} }
-func (m *LogReadRequest) String() string { return proto.CompactTextString(m) }
-func (*LogReadRequest) ProtoMessage() {}
-
-func (m *LogReadRequest) GetAppId() string {
- if m != nil && m.AppId != nil {
- return *m.AppId
- }
- return ""
-}
-
-func (m *LogReadRequest) GetVersionId() []string {
- if m != nil {
- return m.VersionId
- }
- return nil
-}
-
-func (m *LogReadRequest) GetModuleVersion() []*LogModuleVersion {
- if m != nil {
- return m.ModuleVersion
- }
- return nil
-}
-
-func (m *LogReadRequest) GetStartTime() int64 {
- if m != nil && m.StartTime != nil {
- return *m.StartTime
- }
- return 0
-}
-
-func (m *LogReadRequest) GetEndTime() int64 {
- if m != nil && m.EndTime != nil {
- return *m.EndTime
- }
- return 0
-}
-
-func (m *LogReadRequest) GetOffset() *LogOffset {
- if m != nil {
- return m.Offset
- }
- return nil
-}
-
-func (m *LogReadRequest) GetRequestId() [][]byte {
- if m != nil {
- return m.RequestId
- }
- return nil
-}
-
-func (m *LogReadRequest) GetMinimumLogLevel() int32 {
- if m != nil && m.MinimumLogLevel != nil {
- return *m.MinimumLogLevel
- }
- return 0
-}
-
-func (m *LogReadRequest) GetIncludeIncomplete() bool {
- if m != nil && m.IncludeIncomplete != nil {
- return *m.IncludeIncomplete
- }
- return false
-}
-
-func (m *LogReadRequest) GetCount() int64 {
- if m != nil && m.Count != nil {
- return *m.Count
- }
- return 0
-}
-
-func (m *LogReadRequest) GetCombinedLogRegex() string {
- if m != nil && m.CombinedLogRegex != nil {
- return *m.CombinedLogRegex
- }
- return ""
-}
-
-func (m *LogReadRequest) GetHostRegex() string {
- if m != nil && m.HostRegex != nil {
- return *m.HostRegex
- }
- return ""
-}
-
-func (m *LogReadRequest) GetReplicaIndex() int32 {
- if m != nil && m.ReplicaIndex != nil {
- return *m.ReplicaIndex
- }
- return 0
-}
-
-func (m *LogReadRequest) GetIncludeAppLogs() bool {
- if m != nil && m.IncludeAppLogs != nil {
- return *m.IncludeAppLogs
- }
- return false
-}
-
-func (m *LogReadRequest) GetAppLogsPerRequest() int32 {
- if m != nil && m.AppLogsPerRequest != nil {
- return *m.AppLogsPerRequest
- }
- return 0
-}
-
-func (m *LogReadRequest) GetIncludeHost() bool {
- if m != nil && m.IncludeHost != nil {
- return *m.IncludeHost
- }
- return false
-}
-
-func (m *LogReadRequest) GetIncludeAll() bool {
- if m != nil && m.IncludeAll != nil {
- return *m.IncludeAll
- }
- return false
-}
-
-func (m *LogReadRequest) GetCacheIterator() bool {
- if m != nil && m.CacheIterator != nil {
- return *m.CacheIterator
- }
- return false
-}
-
-func (m *LogReadRequest) GetNumShards() int32 {
- if m != nil && m.NumShards != nil {
- return *m.NumShards
- }
- return 0
-}
-
-type LogReadResponse struct {
- Log []*RequestLog `protobuf:"bytes,1,rep,name=log" json:"log,omitempty"`
- Offset *LogOffset `protobuf:"bytes,2,opt,name=offset" json:"offset,omitempty"`
- LastEndTime *int64 `protobuf:"varint,3,opt,name=last_end_time" json:"last_end_time,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *LogReadResponse) Reset() { *m = LogReadResponse{} }
-func (m *LogReadResponse) String() string { return proto.CompactTextString(m) }
-func (*LogReadResponse) ProtoMessage() {}
-
-func (m *LogReadResponse) GetLog() []*RequestLog {
- if m != nil {
- return m.Log
- }
- return nil
-}
-
-func (m *LogReadResponse) GetOffset() *LogOffset {
- if m != nil {
- return m.Offset
- }
- return nil
-}
-
-func (m *LogReadResponse) GetLastEndTime() int64 {
- if m != nil && m.LastEndTime != nil {
- return *m.LastEndTime
- }
- return 0
-}
-
-type LogUsageRecord struct {
- VersionId *string `protobuf:"bytes,1,opt,name=version_id" json:"version_id,omitempty"`
- StartTime *int32 `protobuf:"varint,2,opt,name=start_time" json:"start_time,omitempty"`
- EndTime *int32 `protobuf:"varint,3,opt,name=end_time" json:"end_time,omitempty"`
- Count *int64 `protobuf:"varint,4,opt,name=count" json:"count,omitempty"`
- TotalSize *int64 `protobuf:"varint,5,opt,name=total_size" json:"total_size,omitempty"`
- Records *int32 `protobuf:"varint,6,opt,name=records" json:"records,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *LogUsageRecord) Reset() { *m = LogUsageRecord{} }
-func (m *LogUsageRecord) String() string { return proto.CompactTextString(m) }
-func (*LogUsageRecord) ProtoMessage() {}
-
-func (m *LogUsageRecord) GetVersionId() string {
- if m != nil && m.VersionId != nil {
- return *m.VersionId
- }
- return ""
-}
-
-func (m *LogUsageRecord) GetStartTime() int32 {
- if m != nil && m.StartTime != nil {
- return *m.StartTime
- }
- return 0
-}
-
-func (m *LogUsageRecord) GetEndTime() int32 {
- if m != nil && m.EndTime != nil {
- return *m.EndTime
- }
- return 0
-}
-
-func (m *LogUsageRecord) GetCount() int64 {
- if m != nil && m.Count != nil {
- return *m.Count
- }
- return 0
-}
-
-func (m *LogUsageRecord) GetTotalSize() int64 {
- if m != nil && m.TotalSize != nil {
- return *m.TotalSize
- }
- return 0
-}
-
-func (m *LogUsageRecord) GetRecords() int32 {
- if m != nil && m.Records != nil {
- return *m.Records
- }
- return 0
-}
-
-type LogUsageRequest struct {
- AppId *string `protobuf:"bytes,1,req,name=app_id" json:"app_id,omitempty"`
- VersionId []string `protobuf:"bytes,2,rep,name=version_id" json:"version_id,omitempty"`
- StartTime *int32 `protobuf:"varint,3,opt,name=start_time" json:"start_time,omitempty"`
- EndTime *int32 `protobuf:"varint,4,opt,name=end_time" json:"end_time,omitempty"`
- ResolutionHours *uint32 `protobuf:"varint,5,opt,name=resolution_hours,def=1" json:"resolution_hours,omitempty"`
- CombineVersions *bool `protobuf:"varint,6,opt,name=combine_versions" json:"combine_versions,omitempty"`
- UsageVersion *int32 `protobuf:"varint,7,opt,name=usage_version" json:"usage_version,omitempty"`
- VersionsOnly *bool `protobuf:"varint,8,opt,name=versions_only" json:"versions_only,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *LogUsageRequest) Reset() { *m = LogUsageRequest{} }
-func (m *LogUsageRequest) String() string { return proto.CompactTextString(m) }
-func (*LogUsageRequest) ProtoMessage() {}
-
-const Default_LogUsageRequest_ResolutionHours uint32 = 1
-
-func (m *LogUsageRequest) GetAppId() string {
- if m != nil && m.AppId != nil {
- return *m.AppId
- }
- return ""
-}
-
-func (m *LogUsageRequest) GetVersionId() []string {
- if m != nil {
- return m.VersionId
- }
- return nil
-}
-
-func (m *LogUsageRequest) GetStartTime() int32 {
- if m != nil && m.StartTime != nil {
- return *m.StartTime
- }
- return 0
-}
-
-func (m *LogUsageRequest) GetEndTime() int32 {
- if m != nil && m.EndTime != nil {
- return *m.EndTime
- }
- return 0
-}
-
-func (m *LogUsageRequest) GetResolutionHours() uint32 {
- if m != nil && m.ResolutionHours != nil {
- return *m.ResolutionHours
- }
- return Default_LogUsageRequest_ResolutionHours
-}
-
-func (m *LogUsageRequest) GetCombineVersions() bool {
- if m != nil && m.CombineVersions != nil {
- return *m.CombineVersions
- }
- return false
-}
-
-func (m *LogUsageRequest) GetUsageVersion() int32 {
- if m != nil && m.UsageVersion != nil {
- return *m.UsageVersion
- }
- return 0
-}
-
-func (m *LogUsageRequest) GetVersionsOnly() bool {
- if m != nil && m.VersionsOnly != nil {
- return *m.VersionsOnly
- }
- return false
-}
-
-type LogUsageResponse struct {
- Usage []*LogUsageRecord `protobuf:"bytes,1,rep,name=usage" json:"usage,omitempty"`
- Summary *LogUsageRecord `protobuf:"bytes,2,opt,name=summary" json:"summary,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *LogUsageResponse) Reset() { *m = LogUsageResponse{} }
-func (m *LogUsageResponse) String() string { return proto.CompactTextString(m) }
-func (*LogUsageResponse) ProtoMessage() {}
-
-func (m *LogUsageResponse) GetUsage() []*LogUsageRecord {
- if m != nil {
- return m.Usage
- }
- return nil
-}
-
-func (m *LogUsageResponse) GetSummary() *LogUsageRecord {
- if m != nil {
- return m.Summary
- }
- return nil
-}
-
-func init() {
-}
diff --git a/vendor/google.golang.org/appengine/internal/log/log_service.proto b/vendor/google.golang.org/appengine/internal/log/log_service.proto
deleted file mode 100644
index 8981dc47577cedcbd5ac1fe11d698c3db24b5d45..0000000000000000000000000000000000000000
--- a/vendor/google.golang.org/appengine/internal/log/log_service.proto
+++ /dev/null
@@ -1,150 +0,0 @@
-syntax = "proto2";
-option go_package = "log";
-
-package appengine;
-
-message LogServiceError {
- enum ErrorCode {
- OK = 0;
- INVALID_REQUEST = 1;
- STORAGE_ERROR = 2;
- }
-}
-
-message UserAppLogLine {
- required int64 timestamp_usec = 1;
- required int64 level = 2;
- required string message = 3;
-}
-
-message UserAppLogGroup {
- repeated UserAppLogLine log_line = 2;
-}
-
-message FlushRequest {
- optional bytes logs = 1;
-}
-
-message SetStatusRequest {
- required string status = 1;
-}
-
-
-message LogOffset {
- optional bytes request_id = 1;
-}
-
-message LogLine {
- required int64 time = 1;
- required int32 level = 2;
- required string log_message = 3;
-}
-
-message RequestLog {
- required string app_id = 1;
- optional string module_id = 37 [default="default"];
- required string version_id = 2;
- required bytes request_id = 3;
- optional LogOffset offset = 35;
- required string ip = 4;
- optional string nickname = 5;
- required int64 start_time = 6;
- required int64 end_time = 7;
- required int64 latency = 8;
- required int64 mcycles = 9;
- required string method = 10;
- required string resource = 11;
- required string http_version = 12;
- required int32 status = 13;
- required int64 response_size = 14;
- optional string referrer = 15;
- optional string user_agent = 16;
- required string url_map_entry = 17;
- required string combined = 18;
- optional int64 api_mcycles = 19;
- optional string host = 20;
- optional double cost = 21;
-
- optional string task_queue_name = 22;
- optional string task_name = 23;
-
- optional bool was_loading_request = 24;
- optional int64 pending_time = 25;
- optional int32 replica_index = 26 [default = -1];
- optional bool finished = 27 [default = true];
- optional bytes clone_key = 28;
-
- repeated LogLine line = 29;
-
- optional bool lines_incomplete = 36;
- optional bytes app_engine_release = 38;
-
- optional int32 exit_reason = 30;
- optional bool was_throttled_for_time = 31;
- optional bool was_throttled_for_requests = 32;
- optional int64 throttled_time = 33;
-
- optional bytes server_name = 34;
-}
-
-message LogModuleVersion {
- optional string module_id = 1 [default="default"];
- optional string version_id = 2;
-}
-
-message LogReadRequest {
- required string app_id = 1;
- repeated string version_id = 2;
- repeated LogModuleVersion module_version = 19;
-
- optional int64 start_time = 3;
- optional int64 end_time = 4;
- optional LogOffset offset = 5;
- repeated bytes request_id = 6;
-
- optional int32 minimum_log_level = 7;
- optional bool include_incomplete = 8;
- optional int64 count = 9;
-
- optional string combined_log_regex = 14;
- optional string host_regex = 15;
- optional int32 replica_index = 16;
-
- optional bool include_app_logs = 10;
- optional int32 app_logs_per_request = 17;
- optional bool include_host = 11;
- optional bool include_all = 12;
- optional bool cache_iterator = 13;
- optional int32 num_shards = 18;
-}
-
-message LogReadResponse {
- repeated RequestLog log = 1;
- optional LogOffset offset = 2;
- optional int64 last_end_time = 3;
-}
-
-message LogUsageRecord {
- optional string version_id = 1;
- optional int32 start_time = 2;
- optional int32 end_time = 3;
- optional int64 count = 4;
- optional int64 total_size = 5;
- optional int32 records = 6;
-}
-
-message LogUsageRequest {
- required string app_id = 1;
- repeated string version_id = 2;
- optional int32 start_time = 3;
- optional int32 end_time = 4;
- optional uint32 resolution_hours = 5 [default = 1];
- optional bool combine_versions = 6;
- optional int32 usage_version = 7;
- optional bool versions_only = 8;
-}
-
-message LogUsageResponse {
- repeated LogUsageRecord usage = 1;
- optional LogUsageRecord summary = 2;
-}
diff --git a/vendor/google.golang.org/appengine/internal/main_vm.go b/vendor/google.golang.org/appengine/internal/main_vm.go
deleted file mode 100644
index 822e784a458d9a19ccf50943cb0b20664e265556..0000000000000000000000000000000000000000
--- a/vendor/google.golang.org/appengine/internal/main_vm.go
+++ /dev/null
@@ -1,48 +0,0 @@
-// Copyright 2011 Google Inc. All rights reserved.
-// Use of this source code is governed by the Apache 2.0
-// license that can be found in the LICENSE file.
-
-// +build !appengine
-
-package internal
-
-import (
- "io"
- "log"
- "net/http"
- "net/url"
- "os"
-)
-
-func Main() {
- installHealthChecker(http.DefaultServeMux)
-
- port := "8080"
- if s := os.Getenv("PORT"); s != "" {
- port = s
- }
-
- host := ""
- if IsDevAppServer() {
- host = "127.0.0.1"
- }
- if err := http.ListenAndServe(host+":"+port, http.HandlerFunc(handleHTTP)); err != nil {
- log.Fatalf("http.ListenAndServe: %v", err)
- }
-}
-
-func installHealthChecker(mux *http.ServeMux) {
- // If no health check handler has been installed by this point, add a trivial one.
- const healthPath = "/_ah/health"
- hreq := &http.Request{
- Method: "GET",
- URL: &url.URL{
- Path: healthPath,
- },
- }
- if _, pat := mux.Handler(hreq); pat != healthPath {
- mux.HandleFunc(healthPath, func(w http.ResponseWriter, r *http.Request) {
- io.WriteString(w, "ok")
- })
- }
-}
diff --git a/vendor/google.golang.org/appengine/internal/metadata.go b/vendor/google.golang.org/appengine/internal/metadata.go
deleted file mode 100644
index 9cc1f71d104d471e04b4986f0c893054edcc5980..0000000000000000000000000000000000000000
--- a/vendor/google.golang.org/appengine/internal/metadata.go
+++ /dev/null
@@ -1,61 +0,0 @@
-// Copyright 2014 Google Inc. All rights reserved.
-// Use of this source code is governed by the Apache 2.0
-// license that can be found in the LICENSE file.
-
-package internal
-
-// This file has code for accessing metadata.
-//
-// References:
-// https://cloud.google.com/compute/docs/metadata
-
-import (
- "fmt"
- "io/ioutil"
- "log"
- "net/http"
- "net/url"
-)
-
-const (
- metadataHost = "metadata"
- metadataPath = "/computeMetadata/v1/"
-)
-
-var (
- metadataRequestHeaders = http.Header{
- "Metadata-Flavor": []string{"Google"},
- }
-)
-
-// TODO(dsymonds): Do we need to support default values, like Python?
-func mustGetMetadata(key string) []byte {
- b, err := getMetadata(key)
- if err != nil {
- log.Fatalf("Metadata fetch failed: %v", err)
- }
- return b
-}
-
-func getMetadata(key string) ([]byte, error) {
- // TODO(dsymonds): May need to use url.Parse to support keys with query args.
- req := &http.Request{
- Method: "GET",
- URL: &url.URL{
- Scheme: "http",
- Host: metadataHost,
- Path: metadataPath + key,
- },
- Header: metadataRequestHeaders,
- Host: metadataHost,
- }
- resp, err := http.DefaultClient.Do(req)
- if err != nil {
- return nil, err
- }
- defer resp.Body.Close()
- if resp.StatusCode != 200 {
- return nil, fmt.Errorf("metadata server returned HTTP %d", resp.StatusCode)
- }
- return ioutil.ReadAll(resp.Body)
-}
diff --git a/vendor/google.golang.org/appengine/internal/modules/modules_service.pb.go b/vendor/google.golang.org/appengine/internal/modules/modules_service.pb.go
deleted file mode 100644
index a0145ed317c1c6749c85f7c03a91f58a4de1c900..0000000000000000000000000000000000000000
--- a/vendor/google.golang.org/appengine/internal/modules/modules_service.pb.go
+++ /dev/null
@@ -1,375 +0,0 @@
-// Code generated by protoc-gen-go.
-// source: google.golang.org/appengine/internal/modules/modules_service.proto
-// DO NOT EDIT!
-
-/*
-Package modules is a generated protocol buffer package.
-
-It is generated from these files:
- google.golang.org/appengine/internal/modules/modules_service.proto
-
-It has these top-level messages:
- ModulesServiceError
- GetModulesRequest
- GetModulesResponse
- GetVersionsRequest
- GetVersionsResponse
- GetDefaultVersionRequest
- GetDefaultVersionResponse
- GetNumInstancesRequest
- GetNumInstancesResponse
- SetNumInstancesRequest
- SetNumInstancesResponse
- StartModuleRequest
- StartModuleResponse
- StopModuleRequest
- StopModuleResponse
- GetHostnameRequest
- GetHostnameResponse
-*/
-package modules
-
-import proto "github.com/golang/protobuf/proto"
-import fmt "fmt"
-import math "math"
-
-// Reference imports to suppress errors if they are not otherwise used.
-var _ = proto.Marshal
-var _ = fmt.Errorf
-var _ = math.Inf
-
-type ModulesServiceError_ErrorCode int32
-
-const (
- ModulesServiceError_OK ModulesServiceError_ErrorCode = 0
- ModulesServiceError_INVALID_MODULE ModulesServiceError_ErrorCode = 1
- ModulesServiceError_INVALID_VERSION ModulesServiceError_ErrorCode = 2
- ModulesServiceError_INVALID_INSTANCES ModulesServiceError_ErrorCode = 3
- ModulesServiceError_TRANSIENT_ERROR ModulesServiceError_ErrorCode = 4
- ModulesServiceError_UNEXPECTED_STATE ModulesServiceError_ErrorCode = 5
-)
-
-var ModulesServiceError_ErrorCode_name = map[int32]string{
- 0: "OK",
- 1: "INVALID_MODULE",
- 2: "INVALID_VERSION",
- 3: "INVALID_INSTANCES",
- 4: "TRANSIENT_ERROR",
- 5: "UNEXPECTED_STATE",
-}
-var ModulesServiceError_ErrorCode_value = map[string]int32{
- "OK": 0,
- "INVALID_MODULE": 1,
- "INVALID_VERSION": 2,
- "INVALID_INSTANCES": 3,
- "TRANSIENT_ERROR": 4,
- "UNEXPECTED_STATE": 5,
-}
-
-func (x ModulesServiceError_ErrorCode) Enum() *ModulesServiceError_ErrorCode {
- p := new(ModulesServiceError_ErrorCode)
- *p = x
- return p
-}
-func (x ModulesServiceError_ErrorCode) String() string {
- return proto.EnumName(ModulesServiceError_ErrorCode_name, int32(x))
-}
-func (x *ModulesServiceError_ErrorCode) UnmarshalJSON(data []byte) error {
- value, err := proto.UnmarshalJSONEnum(ModulesServiceError_ErrorCode_value, data, "ModulesServiceError_ErrorCode")
- if err != nil {
- return err
- }
- *x = ModulesServiceError_ErrorCode(value)
- return nil
-}
-
-type ModulesServiceError struct {
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *ModulesServiceError) Reset() { *m = ModulesServiceError{} }
-func (m *ModulesServiceError) String() string { return proto.CompactTextString(m) }
-func (*ModulesServiceError) ProtoMessage() {}
-
-type GetModulesRequest struct {
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *GetModulesRequest) Reset() { *m = GetModulesRequest{} }
-func (m *GetModulesRequest) String() string { return proto.CompactTextString(m) }
-func (*GetModulesRequest) ProtoMessage() {}
-
-type GetModulesResponse struct {
- Module []string `protobuf:"bytes,1,rep,name=module" json:"module,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *GetModulesResponse) Reset() { *m = GetModulesResponse{} }
-func (m *GetModulesResponse) String() string { return proto.CompactTextString(m) }
-func (*GetModulesResponse) ProtoMessage() {}
-
-func (m *GetModulesResponse) GetModule() []string {
- if m != nil {
- return m.Module
- }
- return nil
-}
-
-type GetVersionsRequest struct {
- Module *string `protobuf:"bytes,1,opt,name=module" json:"module,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *GetVersionsRequest) Reset() { *m = GetVersionsRequest{} }
-func (m *GetVersionsRequest) String() string { return proto.CompactTextString(m) }
-func (*GetVersionsRequest) ProtoMessage() {}
-
-func (m *GetVersionsRequest) GetModule() string {
- if m != nil && m.Module != nil {
- return *m.Module
- }
- return ""
-}
-
-type GetVersionsResponse struct {
- Version []string `protobuf:"bytes,1,rep,name=version" json:"version,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *GetVersionsResponse) Reset() { *m = GetVersionsResponse{} }
-func (m *GetVersionsResponse) String() string { return proto.CompactTextString(m) }
-func (*GetVersionsResponse) ProtoMessage() {}
-
-func (m *GetVersionsResponse) GetVersion() []string {
- if m != nil {
- return m.Version
- }
- return nil
-}
-
-type GetDefaultVersionRequest struct {
- Module *string `protobuf:"bytes,1,opt,name=module" json:"module,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *GetDefaultVersionRequest) Reset() { *m = GetDefaultVersionRequest{} }
-func (m *GetDefaultVersionRequest) String() string { return proto.CompactTextString(m) }
-func (*GetDefaultVersionRequest) ProtoMessage() {}
-
-func (m *GetDefaultVersionRequest) GetModule() string {
- if m != nil && m.Module != nil {
- return *m.Module
- }
- return ""
-}
-
-type GetDefaultVersionResponse struct {
- Version *string `protobuf:"bytes,1,req,name=version" json:"version,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *GetDefaultVersionResponse) Reset() { *m = GetDefaultVersionResponse{} }
-func (m *GetDefaultVersionResponse) String() string { return proto.CompactTextString(m) }
-func (*GetDefaultVersionResponse) ProtoMessage() {}
-
-func (m *GetDefaultVersionResponse) GetVersion() string {
- if m != nil && m.Version != nil {
- return *m.Version
- }
- return ""
-}
-
-type GetNumInstancesRequest struct {
- Module *string `protobuf:"bytes,1,opt,name=module" json:"module,omitempty"`
- Version *string `protobuf:"bytes,2,opt,name=version" json:"version,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *GetNumInstancesRequest) Reset() { *m = GetNumInstancesRequest{} }
-func (m *GetNumInstancesRequest) String() string { return proto.CompactTextString(m) }
-func (*GetNumInstancesRequest) ProtoMessage() {}
-
-func (m *GetNumInstancesRequest) GetModule() string {
- if m != nil && m.Module != nil {
- return *m.Module
- }
- return ""
-}
-
-func (m *GetNumInstancesRequest) GetVersion() string {
- if m != nil && m.Version != nil {
- return *m.Version
- }
- return ""
-}
-
-type GetNumInstancesResponse struct {
- Instances *int64 `protobuf:"varint,1,req,name=instances" json:"instances,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *GetNumInstancesResponse) Reset() { *m = GetNumInstancesResponse{} }
-func (m *GetNumInstancesResponse) String() string { return proto.CompactTextString(m) }
-func (*GetNumInstancesResponse) ProtoMessage() {}
-
-func (m *GetNumInstancesResponse) GetInstances() int64 {
- if m != nil && m.Instances != nil {
- return *m.Instances
- }
- return 0
-}
-
-type SetNumInstancesRequest struct {
- Module *string `protobuf:"bytes,1,opt,name=module" json:"module,omitempty"`
- Version *string `protobuf:"bytes,2,opt,name=version" json:"version,omitempty"`
- Instances *int64 `protobuf:"varint,3,req,name=instances" json:"instances,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *SetNumInstancesRequest) Reset() { *m = SetNumInstancesRequest{} }
-func (m *SetNumInstancesRequest) String() string { return proto.CompactTextString(m) }
-func (*SetNumInstancesRequest) ProtoMessage() {}
-
-func (m *SetNumInstancesRequest) GetModule() string {
- if m != nil && m.Module != nil {
- return *m.Module
- }
- return ""
-}
-
-func (m *SetNumInstancesRequest) GetVersion() string {
- if m != nil && m.Version != nil {
- return *m.Version
- }
- return ""
-}
-
-func (m *SetNumInstancesRequest) GetInstances() int64 {
- if m != nil && m.Instances != nil {
- return *m.Instances
- }
- return 0
-}
-
-type SetNumInstancesResponse struct {
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *SetNumInstancesResponse) Reset() { *m = SetNumInstancesResponse{} }
-func (m *SetNumInstancesResponse) String() string { return proto.CompactTextString(m) }
-func (*SetNumInstancesResponse) ProtoMessage() {}
-
-type StartModuleRequest struct {
- Module *string `protobuf:"bytes,1,req,name=module" json:"module,omitempty"`
- Version *string `protobuf:"bytes,2,req,name=version" json:"version,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *StartModuleRequest) Reset() { *m = StartModuleRequest{} }
-func (m *StartModuleRequest) String() string { return proto.CompactTextString(m) }
-func (*StartModuleRequest) ProtoMessage() {}
-
-func (m *StartModuleRequest) GetModule() string {
- if m != nil && m.Module != nil {
- return *m.Module
- }
- return ""
-}
-
-func (m *StartModuleRequest) GetVersion() string {
- if m != nil && m.Version != nil {
- return *m.Version
- }
- return ""
-}
-
-type StartModuleResponse struct {
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *StartModuleResponse) Reset() { *m = StartModuleResponse{} }
-func (m *StartModuleResponse) String() string { return proto.CompactTextString(m) }
-func (*StartModuleResponse) ProtoMessage() {}
-
-type StopModuleRequest struct {
- Module *string `protobuf:"bytes,1,opt,name=module" json:"module,omitempty"`
- Version *string `protobuf:"bytes,2,opt,name=version" json:"version,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *StopModuleRequest) Reset() { *m = StopModuleRequest{} }
-func (m *StopModuleRequest) String() string { return proto.CompactTextString(m) }
-func (*StopModuleRequest) ProtoMessage() {}
-
-func (m *StopModuleRequest) GetModule() string {
- if m != nil && m.Module != nil {
- return *m.Module
- }
- return ""
-}
-
-func (m *StopModuleRequest) GetVersion() string {
- if m != nil && m.Version != nil {
- return *m.Version
- }
- return ""
-}
-
-type StopModuleResponse struct {
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *StopModuleResponse) Reset() { *m = StopModuleResponse{} }
-func (m *StopModuleResponse) String() string { return proto.CompactTextString(m) }
-func (*StopModuleResponse) ProtoMessage() {}
-
-type GetHostnameRequest struct {
- Module *string `protobuf:"bytes,1,opt,name=module" json:"module,omitempty"`
- Version *string `protobuf:"bytes,2,opt,name=version" json:"version,omitempty"`
- Instance *string `protobuf:"bytes,3,opt,name=instance" json:"instance,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *GetHostnameRequest) Reset() { *m = GetHostnameRequest{} }
-func (m *GetHostnameRequest) String() string { return proto.CompactTextString(m) }
-func (*GetHostnameRequest) ProtoMessage() {}
-
-func (m *GetHostnameRequest) GetModule() string {
- if m != nil && m.Module != nil {
- return *m.Module
- }
- return ""
-}
-
-func (m *GetHostnameRequest) GetVersion() string {
- if m != nil && m.Version != nil {
- return *m.Version
- }
- return ""
-}
-
-func (m *GetHostnameRequest) GetInstance() string {
- if m != nil && m.Instance != nil {
- return *m.Instance
- }
- return ""
-}
-
-type GetHostnameResponse struct {
- Hostname *string `protobuf:"bytes,1,req,name=hostname" json:"hostname,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *GetHostnameResponse) Reset() { *m = GetHostnameResponse{} }
-func (m *GetHostnameResponse) String() string { return proto.CompactTextString(m) }
-func (*GetHostnameResponse) ProtoMessage() {}
-
-func (m *GetHostnameResponse) GetHostname() string {
- if m != nil && m.Hostname != nil {
- return *m.Hostname
- }
- return ""
-}
-
-func init() {
-}
diff --git a/vendor/google.golang.org/appengine/internal/modules/modules_service.proto b/vendor/google.golang.org/appengine/internal/modules/modules_service.proto
deleted file mode 100644
index d29f0065a2f807b59ec5e3a6a381137ec54acc3d..0000000000000000000000000000000000000000
--- a/vendor/google.golang.org/appengine/internal/modules/modules_service.proto
+++ /dev/null
@@ -1,80 +0,0 @@
-syntax = "proto2";
-option go_package = "modules";
-
-package appengine;
-
-message ModulesServiceError {
- enum ErrorCode {
- OK = 0;
- INVALID_MODULE = 1;
- INVALID_VERSION = 2;
- INVALID_INSTANCES = 3;
- TRANSIENT_ERROR = 4;
- UNEXPECTED_STATE = 5;
- }
-}
-
-message GetModulesRequest {
-}
-
-message GetModulesResponse {
- repeated string module = 1;
-}
-
-message GetVersionsRequest {
- optional string module = 1;
-}
-
-message GetVersionsResponse {
- repeated string version = 1;
-}
-
-message GetDefaultVersionRequest {
- optional string module = 1;
-}
-
-message GetDefaultVersionResponse {
- required string version = 1;
-}
-
-message GetNumInstancesRequest {
- optional string module = 1;
- optional string version = 2;
-}
-
-message GetNumInstancesResponse {
- required int64 instances = 1;
-}
-
-message SetNumInstancesRequest {
- optional string module = 1;
- optional string version = 2;
- required int64 instances = 3;
-}
-
-message SetNumInstancesResponse {}
-
-message StartModuleRequest {
- required string module = 1;
- required string version = 2;
-}
-
-message StartModuleResponse {}
-
-message StopModuleRequest {
- optional string module = 1;
- optional string version = 2;
-}
-
-message StopModuleResponse {}
-
-message GetHostnameRequest {
- optional string module = 1;
- optional string version = 2;
- optional string instance = 3;
-}
-
-message GetHostnameResponse {
- required string hostname = 1;
-}
-
diff --git a/vendor/google.golang.org/appengine/internal/net.go b/vendor/google.golang.org/appengine/internal/net.go
deleted file mode 100644
index 3b94cf0c6a8b1bb56666dfffff19620aa7cd2bf7..0000000000000000000000000000000000000000
--- a/vendor/google.golang.org/appengine/internal/net.go
+++ /dev/null
@@ -1,56 +0,0 @@
-// Copyright 2014 Google Inc. All rights reserved.
-// Use of this source code is governed by the Apache 2.0
-// license that can be found in the LICENSE file.
-
-package internal
-
-// This file implements a network dialer that limits the number of concurrent connections.
-// It is only used for API calls.
-
-import (
- "log"
- "net"
- "runtime"
- "sync"
- "time"
-)
-
-var limitSem = make(chan int, 100) // TODO(dsymonds): Use environment variable.
-
-func limitRelease() {
- // non-blocking
- select {
- case <-limitSem:
- default:
- // This should not normally happen.
- log.Print("appengine: unbalanced limitSem release!")
- }
-}
-
-func limitDial(network, addr string) (net.Conn, error) {
- limitSem <- 1
-
- // Dial with a timeout in case the API host is MIA.
- // The connection should normally be very fast.
- conn, err := net.DialTimeout(network, addr, 500*time.Millisecond)
- if err != nil {
- limitRelease()
- return nil, err
- }
- lc := &limitConn{Conn: conn}
- runtime.SetFinalizer(lc, (*limitConn).Close) // shouldn't usually be required
- return lc, nil
-}
-
-type limitConn struct {
- close sync.Once
- net.Conn
-}
-
-func (lc *limitConn) Close() error {
- defer lc.close.Do(func() {
- limitRelease()
- runtime.SetFinalizer(lc, nil)
- })
- return lc.Conn.Close()
-}
diff --git a/vendor/google.golang.org/appengine/internal/regen.sh b/vendor/google.golang.org/appengine/internal/regen.sh
deleted file mode 100755
index 2fdb546a63335a08a0c82688066c80291a02a112..0000000000000000000000000000000000000000
--- a/vendor/google.golang.org/appengine/internal/regen.sh
+++ /dev/null
@@ -1,40 +0,0 @@
-#!/bin/bash -e
-#
-# This script rebuilds the generated code for the protocol buffers.
-# To run this you will need protoc and goprotobuf installed;
-# see https://github.com/golang/protobuf for instructions.
-
-PKG=google.golang.org/appengine
-
-function die() {
- echo 1>&2 $*
- exit 1
-}
-
-# Sanity check that the right tools are accessible.
-for tool in go protoc protoc-gen-go; do
- q=$(which $tool) || die "didn't find $tool"
- echo 1>&2 "$tool: $q"
-done
-
-echo -n 1>&2 "finding package dir... "
-pkgdir=$(go list -f '{{.Dir}}' $PKG)
-echo 1>&2 $pkgdir
-base=$(echo $pkgdir | sed "s,/$PKG\$,,")
-echo 1>&2 "base: $base"
-cd $base
-
-# Run protoc once per package.
-for dir in $(find $PKG/internal -name '*.proto' | xargs dirname | sort | uniq); do
- echo 1>&2 "* $dir"
- protoc --go_out=. $dir/*.proto
-done
-
-for f in $(find $PKG/internal -name '*.pb.go'); do
- # Remove proto.RegisterEnum calls.
- # These cause duplicate registration panics when these packages
- # are used on classic App Engine. proto.RegisterEnum only affects
- # parsing the text format; we don't care about that.
- # https://code.google.com/p/googleappengine/issues/detail?id=11670#c17
- sed -i '/proto.RegisterEnum/d' $f
-done
diff --git a/vendor/google.golang.org/appengine/internal/remote_api/remote_api.pb.go b/vendor/google.golang.org/appengine/internal/remote_api/remote_api.pb.go
deleted file mode 100644
index 526bd39e6d1a23bd69e999e1349d89e5bbbd69ab..0000000000000000000000000000000000000000
--- a/vendor/google.golang.org/appengine/internal/remote_api/remote_api.pb.go
+++ /dev/null
@@ -1,231 +0,0 @@
-// Code generated by protoc-gen-go.
-// source: google.golang.org/appengine/internal/remote_api/remote_api.proto
-// DO NOT EDIT!
-
-/*
-Package remote_api is a generated protocol buffer package.
-
-It is generated from these files:
- google.golang.org/appengine/internal/remote_api/remote_api.proto
-
-It has these top-level messages:
- Request
- ApplicationError
- RpcError
- Response
-*/
-package remote_api
-
-import proto "github.com/golang/protobuf/proto"
-import fmt "fmt"
-import math "math"
-
-// Reference imports to suppress errors if they are not otherwise used.
-var _ = proto.Marshal
-var _ = fmt.Errorf
-var _ = math.Inf
-
-type RpcError_ErrorCode int32
-
-const (
- RpcError_UNKNOWN RpcError_ErrorCode = 0
- RpcError_CALL_NOT_FOUND RpcError_ErrorCode = 1
- RpcError_PARSE_ERROR RpcError_ErrorCode = 2
- RpcError_SECURITY_VIOLATION RpcError_ErrorCode = 3
- RpcError_OVER_QUOTA RpcError_ErrorCode = 4
- RpcError_REQUEST_TOO_LARGE RpcError_ErrorCode = 5
- RpcError_CAPABILITY_DISABLED RpcError_ErrorCode = 6
- RpcError_FEATURE_DISABLED RpcError_ErrorCode = 7
- RpcError_BAD_REQUEST RpcError_ErrorCode = 8
- RpcError_RESPONSE_TOO_LARGE RpcError_ErrorCode = 9
- RpcError_CANCELLED RpcError_ErrorCode = 10
- RpcError_REPLAY_ERROR RpcError_ErrorCode = 11
- RpcError_DEADLINE_EXCEEDED RpcError_ErrorCode = 12
-)
-
-var RpcError_ErrorCode_name = map[int32]string{
- 0: "UNKNOWN",
- 1: "CALL_NOT_FOUND",
- 2: "PARSE_ERROR",
- 3: "SECURITY_VIOLATION",
- 4: "OVER_QUOTA",
- 5: "REQUEST_TOO_LARGE",
- 6: "CAPABILITY_DISABLED",
- 7: "FEATURE_DISABLED",
- 8: "BAD_REQUEST",
- 9: "RESPONSE_TOO_LARGE",
- 10: "CANCELLED",
- 11: "REPLAY_ERROR",
- 12: "DEADLINE_EXCEEDED",
-}
-var RpcError_ErrorCode_value = map[string]int32{
- "UNKNOWN": 0,
- "CALL_NOT_FOUND": 1,
- "PARSE_ERROR": 2,
- "SECURITY_VIOLATION": 3,
- "OVER_QUOTA": 4,
- "REQUEST_TOO_LARGE": 5,
- "CAPABILITY_DISABLED": 6,
- "FEATURE_DISABLED": 7,
- "BAD_REQUEST": 8,
- "RESPONSE_TOO_LARGE": 9,
- "CANCELLED": 10,
- "REPLAY_ERROR": 11,
- "DEADLINE_EXCEEDED": 12,
-}
-
-func (x RpcError_ErrorCode) Enum() *RpcError_ErrorCode {
- p := new(RpcError_ErrorCode)
- *p = x
- return p
-}
-func (x RpcError_ErrorCode) String() string {
- return proto.EnumName(RpcError_ErrorCode_name, int32(x))
-}
-func (x *RpcError_ErrorCode) UnmarshalJSON(data []byte) error {
- value, err := proto.UnmarshalJSONEnum(RpcError_ErrorCode_value, data, "RpcError_ErrorCode")
- if err != nil {
- return err
- }
- *x = RpcError_ErrorCode(value)
- return nil
-}
-
-type Request struct {
- ServiceName *string `protobuf:"bytes,2,req,name=service_name" json:"service_name,omitempty"`
- Method *string `protobuf:"bytes,3,req,name=method" json:"method,omitempty"`
- Request []byte `protobuf:"bytes,4,req,name=request" json:"request,omitempty"`
- RequestId *string `protobuf:"bytes,5,opt,name=request_id" json:"request_id,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *Request) Reset() { *m = Request{} }
-func (m *Request) String() string { return proto.CompactTextString(m) }
-func (*Request) ProtoMessage() {}
-
-func (m *Request) GetServiceName() string {
- if m != nil && m.ServiceName != nil {
- return *m.ServiceName
- }
- return ""
-}
-
-func (m *Request) GetMethod() string {
- if m != nil && m.Method != nil {
- return *m.Method
- }
- return ""
-}
-
-func (m *Request) GetRequest() []byte {
- if m != nil {
- return m.Request
- }
- return nil
-}
-
-func (m *Request) GetRequestId() string {
- if m != nil && m.RequestId != nil {
- return *m.RequestId
- }
- return ""
-}
-
-type ApplicationError struct {
- Code *int32 `protobuf:"varint,1,req,name=code" json:"code,omitempty"`
- Detail *string `protobuf:"bytes,2,req,name=detail" json:"detail,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *ApplicationError) Reset() { *m = ApplicationError{} }
-func (m *ApplicationError) String() string { return proto.CompactTextString(m) }
-func (*ApplicationError) ProtoMessage() {}
-
-func (m *ApplicationError) GetCode() int32 {
- if m != nil && m.Code != nil {
- return *m.Code
- }
- return 0
-}
-
-func (m *ApplicationError) GetDetail() string {
- if m != nil && m.Detail != nil {
- return *m.Detail
- }
- return ""
-}
-
-type RpcError struct {
- Code *int32 `protobuf:"varint,1,req,name=code" json:"code,omitempty"`
- Detail *string `protobuf:"bytes,2,opt,name=detail" json:"detail,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *RpcError) Reset() { *m = RpcError{} }
-func (m *RpcError) String() string { return proto.CompactTextString(m) }
-func (*RpcError) ProtoMessage() {}
-
-func (m *RpcError) GetCode() int32 {
- if m != nil && m.Code != nil {
- return *m.Code
- }
- return 0
-}
-
-func (m *RpcError) GetDetail() string {
- if m != nil && m.Detail != nil {
- return *m.Detail
- }
- return ""
-}
-
-type Response struct {
- Response []byte `protobuf:"bytes,1,opt,name=response" json:"response,omitempty"`
- Exception []byte `protobuf:"bytes,2,opt,name=exception" json:"exception,omitempty"`
- ApplicationError *ApplicationError `protobuf:"bytes,3,opt,name=application_error" json:"application_error,omitempty"`
- JavaException []byte `protobuf:"bytes,4,opt,name=java_exception" json:"java_exception,omitempty"`
- RpcError *RpcError `protobuf:"bytes,5,opt,name=rpc_error" json:"rpc_error,omitempty"`
- XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *Response) Reset() { *m = Response{} }
-func (m *Response) String() string { return proto.CompactTextString(m) }
-func (*Response) ProtoMessage() {}
-
-func (m *Response) GetResponse() []byte {
- if m != nil {
- return m.Response
- }
- return nil
-}
-
-func (m *Response) GetException() []byte {
- if m != nil {
- return m.Exception
- }
- return nil
-}
-
-func (m *Response) GetApplicationError() *ApplicationError {
- if m != nil {
- return m.ApplicationError
- }
- return nil
-}
-
-func (m *Response) GetJavaException() []byte {
- if m != nil {
- return m.JavaException
- }
- return nil
-}
-
-func (m *Response) GetRpcError() *RpcError {
- if m != nil {
- return m.RpcError
- }
- return nil
-}
-
-func init() {
-}
diff --git a/vendor/google.golang.org/appengine/internal/remote_api/remote_api.proto b/vendor/google.golang.org/appengine/internal/remote_api/remote_api.proto
deleted file mode 100644
index f21763a4e239ad1ef2daf053725b521d7989e71a..0000000000000000000000000000000000000000
--- a/vendor/google.golang.org/appengine/internal/remote_api/remote_api.proto
+++ /dev/null
@@ -1,44 +0,0 @@
-syntax = "proto2";
-option go_package = "remote_api";
-
-package remote_api;
-
-message Request {
- required string service_name = 2;
- required string method = 3;
- required bytes request = 4;
- optional string request_id = 5;
-}
-
-message ApplicationError {
- required int32 code = 1;
- required string detail = 2;
-}
-
-message RpcError {
- enum ErrorCode {
- UNKNOWN = 0;
- CALL_NOT_FOUND = 1;
- PARSE_ERROR = 2;
- SECURITY_VIOLATION = 3;
- OVER_QUOTA = 4;
- REQUEST_TOO_LARGE = 5;
- CAPABILITY_DISABLED = 6;
- FEATURE_DISABLED = 7;
- BAD_REQUEST = 8;
- RESPONSE_TOO_LARGE = 9;
- CANCELLED = 10;
- REPLAY_ERROR = 11;
- DEADLINE_EXCEEDED = 12;
- }
- required int32 code = 1;
- optional string detail = 2;
-}
-
-message Response {
- optional bytes response = 1;
- optional bytes exception = 2;
- optional ApplicationError application_error = 3;
- optional bytes java_exception = 4;
- optional RpcError rpc_error = 5;
-}
diff --git a/vendor/google.golang.org/appengine/internal/transaction.go b/vendor/google.golang.org/appengine/internal/transaction.go
deleted file mode 100644
index 28a6d181206149a9e856ac43ce470645268c4dcb..0000000000000000000000000000000000000000
--- a/vendor/google.golang.org/appengine/internal/transaction.go
+++ /dev/null
@@ -1,107 +0,0 @@
-// Copyright 2014 Google Inc. All rights reserved.
-// Use of this source code is governed by the Apache 2.0
-// license that can be found in the LICENSE file.
-
-package internal
-
-// This file implements hooks for applying datastore transactions.
-
-import (
- "errors"
- "reflect"
-
- "github.com/golang/protobuf/proto"
- netcontext "golang.org/x/net/context"
-
- basepb "google.golang.org/appengine/internal/base"
- pb "google.golang.org/appengine/internal/datastore"
-)
-
-var transactionSetters = make(map[reflect.Type]reflect.Value)
-
-// RegisterTransactionSetter registers a function that sets transaction information
-// in a protocol buffer message. f should be a function with two arguments,
-// the first being a protocol buffer type, and the second being *datastore.Transaction.
-func RegisterTransactionSetter(f interface{}) {
- v := reflect.ValueOf(f)
- transactionSetters[v.Type().In(0)] = v
-}
-
-// applyTransaction applies the transaction t to message pb
-// by using the relevant setter passed to RegisterTransactionSetter.
-func applyTransaction(pb proto.Message, t *pb.Transaction) {
- v := reflect.ValueOf(pb)
- if f, ok := transactionSetters[v.Type()]; ok {
- f.Call([]reflect.Value{v, reflect.ValueOf(t)})
- }
-}
-
-var transactionKey = "used for *Transaction"
-
-func transactionFromContext(ctx netcontext.Context) *transaction {
- t, _ := ctx.Value(&transactionKey).(*transaction)
- return t
-}
-
-func withTransaction(ctx netcontext.Context, t *transaction) netcontext.Context {
- return netcontext.WithValue(ctx, &transactionKey, t)
-}
-
-type transaction struct {
- transaction pb.Transaction
- finished bool
-}
-
-var ErrConcurrentTransaction = errors.New("internal: concurrent transaction")
-
-func RunTransactionOnce(c netcontext.Context, f func(netcontext.Context) error, xg bool) error {
- if transactionFromContext(c) != nil {
- return errors.New("nested transactions are not supported")
- }
-
- // Begin the transaction.
- t := &transaction{}
- req := &pb.BeginTransactionRequest{
- App: proto.String(FullyQualifiedAppID(c)),
- }
- if xg {
- req.AllowMultipleEg = proto.Bool(true)
- }
- if err := Call(c, "datastore_v3", "BeginTransaction", req, &t.transaction); err != nil {
- return err
- }
-
- // Call f, rolling back the transaction if f returns a non-nil error, or panics.
- // The panic is not recovered.
- defer func() {
- if t.finished {
- return
- }
- t.finished = true
- // Ignore the error return value, since we are already returning a non-nil
- // error (or we're panicking).
- Call(c, "datastore_v3", "Rollback", &t.transaction, &basepb.VoidProto{})
- }()
- if err := f(withTransaction(c, t)); err != nil {
- return err
- }
- t.finished = true
-
- // Commit the transaction.
- res := &pb.CommitResponse{}
- err := Call(c, "datastore_v3", "Commit", &t.transaction, res)
- if ae, ok := err.(*APIError); ok {
- /* TODO: restore this conditional
- if appengine.IsDevAppServer() {
- */
- // The Python Dev AppServer raises an ApplicationError with error code 2 (which is
- // Error.CONCURRENT_TRANSACTION) and message "Concurrency exception.".
- if ae.Code == int32(pb.Error_BAD_REQUEST) && ae.Detail == "ApplicationError: 2 Concurrency exception." {
- return ErrConcurrentTransaction
- }
- if ae.Code == int32(pb.Error_CONCURRENT_TRANSACTION) {
- return ErrConcurrentTransaction
- }
- }
- return err
-}
diff --git a/vendor/google.golang.org/appengine/namespace.go b/vendor/google.golang.org/appengine/namespace.go
deleted file mode 100644
index 21860ca08227cde4901f65c0cd82520537d18f68..0000000000000000000000000000000000000000
--- a/vendor/google.golang.org/appengine/namespace.go
+++ /dev/null
@@ -1,25 +0,0 @@
-// Copyright 2012 Google Inc. All rights reserved.
-// Use of this source code is governed by the Apache 2.0
-// license that can be found in the LICENSE file.
-
-package appengine
-
-import (
- "fmt"
- "regexp"
-
- "golang.org/x/net/context"
-
- "google.golang.org/appengine/internal"
-)
-
-// Namespace returns a replacement context that operates within the given namespace.
-func Namespace(c context.Context, namespace string) (context.Context, error) {
- if !validNamespace.MatchString(namespace) {
- return nil, fmt.Errorf("appengine: namespace %q does not match /%s/", namespace, validNamespace)
- }
- return internal.NamespacedContext(c, namespace), nil
-}
-
-// validNamespace matches valid namespace names.
-var validNamespace = regexp.MustCompile(`^[0-9A-Za-z._-]{0,100}$`)
diff --git a/vendor/google.golang.org/appengine/timeout.go b/vendor/google.golang.org/appengine/timeout.go
deleted file mode 100644
index 05642a992a39eeed3662519c08dd4937f09d6a6c..0000000000000000000000000000000000000000
--- a/vendor/google.golang.org/appengine/timeout.go
+++ /dev/null
@@ -1,20 +0,0 @@
-// Copyright 2013 Google Inc. All rights reserved.
-// Use of this source code is governed by the Apache 2.0
-// license that can be found in the LICENSE file.
-
-package appengine
-
-import "golang.org/x/net/context"
-
-// IsTimeoutError reports whether err is a timeout error.
-func IsTimeoutError(err error) bool {
- if err == context.DeadlineExceeded {
- return true
- }
- if t, ok := err.(interface {
- IsTimeout() bool
- }); ok {
- return t.IsTimeout()
- }
- return false
-}
diff --git a/vendor/vendor.json b/vendor/vendor.json
index 68e3e8c59e9267f804a1182f599b4fa6e157c81a..192b038101f0788c497ed6c8ba586de8dc158b70 100644
--- a/vendor/vendor.json
+++ b/vendor/vendor.json
@@ -532,12 +532,6 @@
"revision": "f6abca593680b2315d2075e0f5e2a9751e3f431a",
"revisionTime": "2017-06-01T20:57:54Z"
},
- {
- "checksumSHA1": "zHXKW3VTfu4Dswo3GTsCGVCZuw4=",
- "path": "github.com/strickyak/jsonnet_cgo",
- "revision": "04f8990f6dd09242167d7320e3267a4326ffdcfb",
- "revisionTime": "2017-06-22T22:16:47Z"
- },
{
"checksumSHA1": "MxLnUmfrP+r5HfCZM29+WPKebn8=",
"path": "github.com/ugorji/go/codec",
@@ -790,54 +784,6 @@
"revision": "9b61fcc4c548d69663d915801fc4b42a43b6cd9c",
"revisionTime": "2017-10-24T20:47:09Z"
},
- {
- "checksumSHA1": "WPEbk80NB3Esdh4Yk0PXr2K7xVU=",
- "path": "google.golang.org/appengine",
- "revision": "d9a072cfa7b9736e44311ef77b3e09d804bfa599",
- "revisionTime": "2017-08-14T19:09:42Z"
- },
- {
- "checksumSHA1": "/XD6hF+tqSNrfPrFmukDeHKFVVA=",
- "path": "google.golang.org/appengine/internal",
- "revision": "d9a072cfa7b9736e44311ef77b3e09d804bfa599",
- "revisionTime": "2017-08-14T19:09:42Z"
- },
- {
- "checksumSHA1": "x6Thdfyasqd68dWZWqzWWeIfAfI=",
- "path": "google.golang.org/appengine/internal/app_identity",
- "revision": "d9a072cfa7b9736e44311ef77b3e09d804bfa599",
- "revisionTime": "2017-08-14T19:09:42Z"
- },
- {
- "checksumSHA1": "TsNO8P0xUlLNyh3Ic/tzSp/fDWM=",
- "path": "google.golang.org/appengine/internal/base",
- "revision": "d9a072cfa7b9736e44311ef77b3e09d804bfa599",
- "revisionTime": "2017-08-14T19:09:42Z"
- },
- {
- "checksumSHA1": "5QsV5oLGSfKZqTCVXP6NRz5T4Tw=",
- "path": "google.golang.org/appengine/internal/datastore",
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