vendor files

vendor/github.com/gogo/protobuf/vanity/command/command.go

@@ -0,0 +1,161 @@
+// Protocol Buffers for Go with Gadgets
+//
+// Copyright (c) 2015, The GoGo Authors. All rights reserved.
+// http://github.com/gogo/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.
+//
+// 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 command
+
+import (
+	"fmt"
+	"go/format"
+	"io/ioutil"
+	"os"
+	"strings"
+
+	_ "github.com/gogo/protobuf/plugin/compare"
+	_ "github.com/gogo/protobuf/plugin/defaultcheck"
+	_ "github.com/gogo/protobuf/plugin/description"
+	_ "github.com/gogo/protobuf/plugin/embedcheck"
+	_ "github.com/gogo/protobuf/plugin/enumstringer"
+	_ "github.com/gogo/protobuf/plugin/equal"
+	_ "github.com/gogo/protobuf/plugin/face"
+	_ "github.com/gogo/protobuf/plugin/gostring"
+	_ "github.com/gogo/protobuf/plugin/marshalto"
+	_ "github.com/gogo/protobuf/plugin/oneofcheck"
+	_ "github.com/gogo/protobuf/plugin/populate"
+	_ "github.com/gogo/protobuf/plugin/size"
+	_ "github.com/gogo/protobuf/plugin/stringer"
+	"github.com/gogo/protobuf/plugin/testgen"
+	_ "github.com/gogo/protobuf/plugin/union"
+	_ "github.com/gogo/protobuf/plugin/unmarshal"
+	"github.com/gogo/protobuf/proto"
+	"github.com/gogo/protobuf/protoc-gen-gogo/generator"
+	_ "github.com/gogo/protobuf/protoc-gen-gogo/grpc"
+	plugin "github.com/gogo/protobuf/protoc-gen-gogo/plugin"
+)
+
+func Read() *plugin.CodeGeneratorRequest {
+	g := generator.New()
+	data, err := ioutil.ReadAll(os.Stdin)
+	if err != nil {
+		g.Error(err, "reading input")
+	}
+
+	if err := proto.Unmarshal(data, g.Request); err != nil {
+		g.Error(err, "parsing input proto")
+	}
+
+	if len(g.Request.FileToGenerate) == 0 {
+		g.Fail("no files to generate")
+	}
+	return g.Request
+}
+
+// filenameSuffix replaces the .pb.go at the end of each filename.
+func GeneratePlugin(req *plugin.CodeGeneratorRequest, p generator.Plugin, filenameSuffix string) *plugin.CodeGeneratorResponse {
+	g := generator.New()
+	g.Request = req
+	if len(g.Request.FileToGenerate) == 0 {
+		g.Fail("no files to generate")
+	}
+
+	g.CommandLineParameters(g.Request.GetParameter())
+
+	g.WrapTypes()
+	g.SetPackageNames()
+	g.BuildTypeNameMap()
+	g.GeneratePlugin(p)
+
+	for i := 0; i < len(g.Response.File); i++ {
+		g.Response.File[i].Name = proto.String(
+			strings.Replace(*g.Response.File[i].Name, ".pb.go", filenameSuffix, -1),
+		)
+	}
+	if err := goformat(g.Response); err != nil {
+		g.Error(err)
+	}
+	return g.Response
+}
+
+func goformat(resp *plugin.CodeGeneratorResponse) error {
+	for i := 0; i < len(resp.File); i++ {
+		formatted, err := format.Source([]byte(resp.File[i].GetContent()))
+		if err != nil {
+			return fmt.Errorf("go format error: %v", err)
+		}
+		fmts := string(formatted)
+		resp.File[i].Content = &fmts
+	}
+	return nil
+}
+
+func Generate(req *plugin.CodeGeneratorRequest) *plugin.CodeGeneratorResponse {
+	// Begin by allocating a generator. The request and response structures are stored there
+	// so we can do error handling easily - the response structure contains the field to
+	// report failure.
+	g := generator.New()
+	g.Request = req
+
+	g.CommandLineParameters(g.Request.GetParameter())
+
+	// Create a wrapped version of the Descriptors and EnumDescriptors that
+	// point to the file that defines them.
+	g.WrapTypes()
+
+	g.SetPackageNames()
+	g.BuildTypeNameMap()
+
+	g.GenerateAllFiles()
+
+	if err := goformat(g.Response); err != nil {
+		g.Error(err)
+	}
+
+	testReq := proto.Clone(req).(*plugin.CodeGeneratorRequest)
+
+	testResp := GeneratePlugin(testReq, testgen.NewPlugin(), "pb_test.go")
+
+	for i := 0; i < len(testResp.File); i++ {
+		if strings.Contains(*testResp.File[i].Content, `//These tests are generated by github.com/gogo/protobuf/plugin/testgen`) {
+			g.Response.File = append(g.Response.File, testResp.File[i])
+		}
+	}
+
+	return g.Response
+}
+
+func Write(resp *plugin.CodeGeneratorResponse) {
+	g := generator.New()
+	// Send back the results.
+	data, err := proto.Marshal(resp)
+	if err != nil {
+		g.Error(err, "failed to marshal output proto")
+	}
+	_, err = os.Stdout.Write(data)
+	if err != nil {
+		g.Error(err, "failed to write output proto")
+	}
+}

vendor/github.com/gogo/protobuf/vanity/enum.go

@@ -0,0 +1,78 @@
+// Protocol Buffers for Go with Gadgets
+//
+// Copyright (c) 2015, The GoGo Authors.  rights reserved.
+// http://github.com/gogo/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.
+//
+// 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 vanity
+
+import (
+	"github.com/gogo/protobuf/gogoproto"
+	"github.com/gogo/protobuf/proto"
+	descriptor "github.com/gogo/protobuf/protoc-gen-gogo/descriptor"
+)
+
+func EnumHasBoolExtension(enum *descriptor.EnumDescriptorProto, extension *proto.ExtensionDesc) bool {
+	if enum.Options == nil {
+		return false
+	}
+	value, err := proto.GetExtension(enum.Options, extension)
+	if err != nil {
+		return false
+	}
+	if value == nil {
+		return false
+	}
+	if value.(*bool) == nil {
+		return false
+	}
+	return true
+}
+
+func SetBoolEnumOption(extension *proto.ExtensionDesc, value bool) func(enum *descriptor.EnumDescriptorProto) {
+	return func(enum *descriptor.EnumDescriptorProto) {
+		if EnumHasBoolExtension(enum, extension) {
+			return
+		}
+		if enum.Options == nil {
+			enum.Options = &descriptor.EnumOptions{}
+		}
+		if err := proto.SetExtension(enum.Options, extension, &value); err != nil {
+			panic(err)
+		}
+	}
+}
+
+func TurnOffGoEnumPrefix(enum *descriptor.EnumDescriptorProto) {
+	SetBoolEnumOption(gogoproto.E_GoprotoEnumPrefix, false)(enum)
+}
+
+func TurnOffGoEnumStringer(enum *descriptor.EnumDescriptorProto) {
+	SetBoolEnumOption(gogoproto.E_GoprotoEnumStringer, false)(enum)
+}
+
+func TurnOnEnumStringer(enum *descriptor.EnumDescriptorProto) {
+	SetBoolEnumOption(gogoproto.E_EnumStringer, true)(enum)
+}

vendor/github.com/gogo/protobuf/vanity/field.go

@@ -0,0 +1,90 @@
+// Protocol Buffers for Go with Gadgets
+//
+// Copyright (c) 2015, The GoGo Authors.  rights reserved.
+// http://github.com/gogo/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.
+//
+// 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 vanity
+
+import (
+	"github.com/gogo/protobuf/gogoproto"
+	"github.com/gogo/protobuf/proto"
+	descriptor "github.com/gogo/protobuf/protoc-gen-gogo/descriptor"
+)
+
+func FieldHasBoolExtension(field *descriptor.FieldDescriptorProto, extension *proto.ExtensionDesc) bool {
+	if field.Options == nil {
+		return false
+	}
+	value, err := proto.GetExtension(field.Options, extension)
+	if err != nil {
+		return false
+	}
+	if value == nil {
+		return false
+	}
+	if value.(*bool) == nil {
+		return false
+	}
+	return true
+}
+
+func SetBoolFieldOption(extension *proto.ExtensionDesc, value bool) func(field *descriptor.FieldDescriptorProto) {
+	return func(field *descriptor.FieldDescriptorProto) {
+		if FieldHasBoolExtension(field, extension) {
+			return
+		}
+		if field.Options == nil {
+			field.Options = &descriptor.FieldOptions{}
+		}
+		if err := proto.SetExtension(field.Options, extension, &value); err != nil {
+			panic(err)
+		}
+	}
+}
+
+func TurnOffNullable(field *descriptor.FieldDescriptorProto) {
+	if field.IsRepeated() && !field.IsMessage() {
+		return
+	}
+	SetBoolFieldOption(gogoproto.E_Nullable, false)(field)
+}
+
+func TurnOffNullableForNativeTypes(field *descriptor.FieldDescriptorProto) {
+	if field.IsRepeated() || field.IsMessage() {
+		return
+	}
+	SetBoolFieldOption(gogoproto.E_Nullable, false)(field)
+}
+
+func TurnOffNullableForNativeTypesWithoutDefaultsOnly(field *descriptor.FieldDescriptorProto) {
+	if field.IsRepeated() || field.IsMessage() {
+		return
+	}
+	if field.DefaultValue != nil {
+		return
+	}
+	SetBoolFieldOption(gogoproto.E_Nullable, false)(field)
+}

vendor/github.com/gogo/protobuf/vanity/file.go

@@ -0,0 +1,181 @@
+// Protocol Buffers for Go with Gadgets
+//
+// Copyright (c) 2015, The GoGo Authors. All rights reserved.
+// http://github.com/gogo/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.
+//
+// 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 vanity
+
+import (
+	"path/filepath"
+
+	"github.com/gogo/protobuf/gogoproto"
+	"github.com/gogo/protobuf/proto"
+	descriptor "github.com/gogo/protobuf/protoc-gen-gogo/descriptor"
+)
+
+func NotGoogleProtobufDescriptorProto(file *descriptor.FileDescriptorProto) bool {
+	// can not just check if file.GetName() == "google/protobuf/descriptor.proto" because we do not want to assume compile path
+	_, fileName := filepath.Split(file.GetName())
+	return !(file.GetPackage() == "google.protobuf" && fileName == "descriptor.proto")
+}
+
+func FilterFiles(files []*descriptor.FileDescriptorProto, f func(file *descriptor.FileDescriptorProto) bool) []*descriptor.FileDescriptorProto {
+	filtered := make([]*descriptor.FileDescriptorProto, 0, len(files))
+	for i := range files {
+		if !f(files[i]) {
+			continue
+		}
+		filtered = append(filtered, files[i])
+	}
+	return filtered
+}
+
+func FileHasBoolExtension(file *descriptor.FileDescriptorProto, extension *proto.ExtensionDesc) bool {
+	if file.Options == nil {
+		return false
+	}
+	value, err := proto.GetExtension(file.Options, extension)
+	if err != nil {
+		return false
+	}
+	if value == nil {
+		return false
+	}
+	if value.(*bool) == nil {
+		return false
+	}
+	return true
+}
+
+func SetBoolFileOption(extension *proto.ExtensionDesc, value bool) func(file *descriptor.FileDescriptorProto) {
+	return func(file *descriptor.FileDescriptorProto) {
+		if FileHasBoolExtension(file, extension) {
+			return
+		}
+		if file.Options == nil {
+			file.Options = &descriptor.FileOptions{}
+		}
+		if err := proto.SetExtension(file.Options, extension, &value); err != nil {
+			panic(err)
+		}
+	}
+}
+
+func TurnOffGoGettersAll(file *descriptor.FileDescriptorProto) {
+	SetBoolFileOption(gogoproto.E_GoprotoGettersAll, false)(file)
+}
+
+func TurnOffGoEnumPrefixAll(file *descriptor.FileDescriptorProto) {
+	SetBoolFileOption(gogoproto.E_GoprotoEnumPrefixAll, false)(file)
+}
+
+func TurnOffGoStringerAll(file *descriptor.FileDescriptorProto) {
+	SetBoolFileOption(gogoproto.E_GoprotoStringerAll, false)(file)
+}
+
+func TurnOnVerboseEqualAll(file *descriptor.FileDescriptorProto) {
+	SetBoolFileOption(gogoproto.E_VerboseEqualAll, true)(file)
+}
+
+func TurnOnFaceAll(file *descriptor.FileDescriptorProto) {
+	SetBoolFileOption(gogoproto.E_FaceAll, true)(file)
+}
+
+func TurnOnGoStringAll(file *descriptor.FileDescriptorProto) {
+	SetBoolFileOption(gogoproto.E_GostringAll, true)(file)
+}
+
+func TurnOnPopulateAll(file *descriptor.FileDescriptorProto) {
+	SetBoolFileOption(gogoproto.E_PopulateAll, true)(file)
+}
+
+func TurnOnStringerAll(file *descriptor.FileDescriptorProto) {
+	SetBoolFileOption(gogoproto.E_StringerAll, true)(file)
+}
+
+func TurnOnEqualAll(file *descriptor.FileDescriptorProto) {
+	SetBoolFileOption(gogoproto.E_EqualAll, true)(file)
+}
+
+func TurnOnDescriptionAll(file *descriptor.FileDescriptorProto) {
+	SetBoolFileOption(gogoproto.E_DescriptionAll, true)(file)
+}
+
+func TurnOnTestGenAll(file *descriptor.FileDescriptorProto) {
+	SetBoolFileOption(gogoproto.E_TestgenAll, true)(file)
+}
+
+func TurnOnBenchGenAll(file *descriptor.FileDescriptorProto) {
+	SetBoolFileOption(gogoproto.E_BenchgenAll, true)(file)
+}
+
+func TurnOnMarshalerAll(file *descriptor.FileDescriptorProto) {
+	SetBoolFileOption(gogoproto.E_MarshalerAll, true)(file)
+}
+
+func TurnOnUnmarshalerAll(file *descriptor.FileDescriptorProto) {
+	SetBoolFileOption(gogoproto.E_UnmarshalerAll, true)(file)
+}
+
+func TurnOnStable_MarshalerAll(file *descriptor.FileDescriptorProto) {
+	SetBoolFileOption(gogoproto.E_StableMarshalerAll, true)(file)
+}
+
+func TurnOnSizerAll(file *descriptor.FileDescriptorProto) {
+	SetBoolFileOption(gogoproto.E_SizerAll, true)(file)
+}
+
+func TurnOffGoEnumStringerAll(file *descriptor.FileDescriptorProto) {
+	SetBoolFileOption(gogoproto.E_GoprotoEnumStringerAll, false)(file)
+}
+
+func TurnOnEnumStringerAll(file *descriptor.FileDescriptorProto) {
+	SetBoolFileOption(gogoproto.E_EnumStringerAll, true)(file)
+}
+
+func TurnOnUnsafeUnmarshalerAll(file *descriptor.FileDescriptorProto) {
+	SetBoolFileOption(gogoproto.E_UnsafeUnmarshalerAll, true)(file)
+}
+
+func TurnOnUnsafeMarshalerAll(file *descriptor.FileDescriptorProto) {
+	SetBoolFileOption(gogoproto.E_UnsafeMarshalerAll, true)(file)
+}
+
+func TurnOffGoExtensionsMapAll(file *descriptor.FileDescriptorProto) {
+	SetBoolFileOption(gogoproto.E_GoprotoExtensionsMapAll, false)(file)
+}
+
+func TurnOffGoUnrecognizedAll(file *descriptor.FileDescriptorProto) {
+	SetBoolFileOption(gogoproto.E_GoprotoUnrecognizedAll, false)(file)
+}
+
+func TurnOffGogoImport(file *descriptor.FileDescriptorProto) {
+	SetBoolFileOption(gogoproto.E_GogoprotoImport, false)(file)
+}
+
+func TurnOnCompareAll(file *descriptor.FileDescriptorProto) {
+	SetBoolFileOption(gogoproto.E_CompareAll, true)(file)
+}

vendor/github.com/gogo/protobuf/vanity/foreach.go

@@ -0,0 +1,125 @@
+// Protocol Buffers for Go with Gadgets
+//
+// Copyright (c) 2015, The GoGo Authors. All rights reserved.
+// http://github.com/gogo/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.
+//
+// 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 vanity
+
+import descriptor "github.com/gogo/protobuf/protoc-gen-gogo/descriptor"
+
+func ForEachFile(files []*descriptor.FileDescriptorProto, f func(file *descriptor.FileDescriptorProto)) {
+	for _, file := range files {
+		f(file)
+	}
+}
+
+func OnlyProto2(files []*descriptor.FileDescriptorProto) []*descriptor.FileDescriptorProto {
+	outs := make([]*descriptor.FileDescriptorProto, 0, len(files))
+	for i, file := range files {
+		if file.GetSyntax() == "proto3" {
+			continue
+		}
+		outs = append(outs, files[i])
+	}
+	return outs
+}
+
+func OnlyProto3(files []*descriptor.FileDescriptorProto) []*descriptor.FileDescriptorProto {
+	outs := make([]*descriptor.FileDescriptorProto, 0, len(files))
+	for i, file := range files {
+		if file.GetSyntax() != "proto3" {
+			continue
+		}
+		outs = append(outs, files[i])
+	}
+	return outs
+}
+
+func ForEachMessageInFiles(files []*descriptor.FileDescriptorProto, f func(msg *descriptor.DescriptorProto)) {
+	for _, file := range files {
+		ForEachMessage(file.MessageType, f)
+	}
+}
+
+func ForEachMessage(msgs []*descriptor.DescriptorProto, f func(msg *descriptor.DescriptorProto)) {
+	for _, msg := range msgs {
+		f(msg)
+		ForEachMessage(msg.NestedType, f)
+	}
+}
+
+func ForEachFieldInFilesExcludingExtensions(files []*descriptor.FileDescriptorProto, f func(field *descriptor.FieldDescriptorProto)) {
+	for _, file := range files {
+		ForEachFieldExcludingExtensions(file.MessageType, f)
+	}
+}
+
+func ForEachFieldInFiles(files []*descriptor.FileDescriptorProto, f func(field *descriptor.FieldDescriptorProto)) {
+	for _, file := range files {
+		for _, ext := range file.Extension {
+			f(ext)
+		}
+		ForEachField(file.MessageType, f)
+	}
+}
+
+func ForEachFieldExcludingExtensions(msgs []*descriptor.DescriptorProto, f func(field *descriptor.FieldDescriptorProto)) {
+	for _, msg := range msgs {
+		for _, field := range msg.Field {
+			f(field)
+		}
+		ForEachField(msg.NestedType, f)
+	}
+}
+
+func ForEachField(msgs []*descriptor.DescriptorProto, f func(field *descriptor.FieldDescriptorProto)) {
+	for _, msg := range msgs {
+		for _, field := range msg.Field {
+			f(field)
+		}
+		for _, ext := range msg.Extension {
+			f(ext)
+		}
+		ForEachField(msg.NestedType, f)
+	}
+}
+
+func ForEachEnumInFiles(files []*descriptor.FileDescriptorProto, f func(enum *descriptor.EnumDescriptorProto)) {
+	for _, file := range files {
+		for _, enum := range file.EnumType {
+			f(enum)
+		}
+	}
+}
+
+func ForEachEnum(msgs []*descriptor.DescriptorProto, f func(field *descriptor.EnumDescriptorProto)) {
+	for _, msg := range msgs {
+		for _, field := range msg.EnumType {
+			f(field)
+		}
+		ForEachEnum(msg.NestedType, f)
+	}
+}

vendor/github.com/gogo/protobuf/vanity/msg.go

@@ -0,0 +1,142 @@
+// Protocol Buffers for Go with Gadgets
+//
+// Copyright (c) 2015, The GoGo Authors.  rights reserved.
+// http://github.com/gogo/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.
+//
+// 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 vanity
+
+import (
+	"github.com/gogo/protobuf/gogoproto"
+	"github.com/gogo/protobuf/proto"
+	descriptor "github.com/gogo/protobuf/protoc-gen-gogo/descriptor"
+)
+
+func MessageHasBoolExtension(msg *descriptor.DescriptorProto, extension *proto.ExtensionDesc) bool {
+	if msg.Options == nil {
+		return false
+	}
+	value, err := proto.GetExtension(msg.Options, extension)
+	if err != nil {
+		return false
+	}
+	if value == nil {
+		return false
+	}
+	if value.(*bool) == nil {
+		return false
+	}
+	return true
+}
+
+func SetBoolMessageOption(extension *proto.ExtensionDesc, value bool) func(msg *descriptor.DescriptorProto) {
+	return func(msg *descriptor.DescriptorProto) {
+		if MessageHasBoolExtension(msg, extension) {
+			return
+		}
+		if msg.Options == nil {
+			msg.Options = &descriptor.MessageOptions{}
+		}
+		if err := proto.SetExtension(msg.Options, extension, &value); err != nil {
+			panic(err)
+		}
+	}
+}
+
+func TurnOffGoGetters(msg *descriptor.DescriptorProto) {
+	SetBoolMessageOption(gogoproto.E_GoprotoGetters, false)(msg)
+}
+
+func TurnOffGoStringer(msg *descriptor.DescriptorProto) {
+	SetBoolMessageOption(gogoproto.E_GoprotoStringer, false)(msg)
+}
+
+func TurnOnVerboseEqual(msg *descriptor.DescriptorProto) {
+	SetBoolMessageOption(gogoproto.E_VerboseEqual, true)(msg)
+}
+
+func TurnOnFace(msg *descriptor.DescriptorProto) {
+	SetBoolMessageOption(gogoproto.E_Face, true)(msg)
+}
+
+func TurnOnGoString(msg *descriptor.DescriptorProto) {
+	SetBoolMessageOption(gogoproto.E_Face, true)(msg)
+}
+
+func TurnOnPopulate(msg *descriptor.DescriptorProto) {
+	SetBoolMessageOption(gogoproto.E_Populate, true)(msg)
+}
+
+func TurnOnStringer(msg *descriptor.DescriptorProto) {
+	SetBoolMessageOption(gogoproto.E_Stringer, true)(msg)
+}
+
+func TurnOnEqual(msg *descriptor.DescriptorProto) {
+	SetBoolMessageOption(gogoproto.E_Equal, true)(msg)
+}
+
+func TurnOnDescription(msg *descriptor.DescriptorProto) {
+	SetBoolMessageOption(gogoproto.E_Description, true)(msg)
+}
+
+func TurnOnTestGen(msg *descriptor.DescriptorProto) {
+	SetBoolMessageOption(gogoproto.E_Testgen, true)(msg)
+}
+
+func TurnOnBenchGen(msg *descriptor.DescriptorProto) {
+	SetBoolMessageOption(gogoproto.E_Benchgen, true)(msg)
+}
+
+func TurnOnMarshaler(msg *descriptor.DescriptorProto) {
+	SetBoolMessageOption(gogoproto.E_Marshaler, true)(msg)
+}
+
+func TurnOnUnmarshaler(msg *descriptor.DescriptorProto) {
+	SetBoolMessageOption(gogoproto.E_Unmarshaler, true)(msg)
+}
+
+func TurnOnSizer(msg *descriptor.DescriptorProto) {
+	SetBoolMessageOption(gogoproto.E_Sizer, true)(msg)
+}
+
+func TurnOnUnsafeUnmarshaler(msg *descriptor.DescriptorProto) {
+	SetBoolMessageOption(gogoproto.E_UnsafeUnmarshaler, true)(msg)
+}
+
+func TurnOnUnsafeMarshaler(msg *descriptor.DescriptorProto) {
+	SetBoolMessageOption(gogoproto.E_UnsafeMarshaler, true)(msg)
+}
+
+func TurnOffGoExtensionsMap(msg *descriptor.DescriptorProto) {
+	SetBoolMessageOption(gogoproto.E_GoprotoExtensionsMap, false)(msg)
+}
+
+func TurnOffGoUnrecognized(msg *descriptor.DescriptorProto) {
+	SetBoolMessageOption(gogoproto.E_GoprotoUnrecognized, false)(msg)
+}
+
+func TurnOnCompare(msg *descriptor.DescriptorProto) {
+	SetBoolMessageOption(gogoproto.E_Compare, true)(msg)
+}

vendor/github.com/gogo/protobuf/vanity/test/Makefile

@@ -0,0 +1,46 @@
+# Protocol Buffers for Go with Gadgets
+#
+# Copyright (c) 2013, The GoGo Authors. All rights reserved.
+# http://github.com/gogo/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.
+#
+# 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.
+
+regenerate:
+	go install github.com/gogo/protobuf/protoc-gen-gogofast
+	protoc --gogofast_out=./fast/ vanity.proto
+	protoc --proto_path=../../:../../../../../:../../protobuf/:. --gogofast_out=./fast/ gogovanity.proto
+	protoc-min-version -version="3.0.0" --proto_path=../../:../../../../../:../../protobuf/:. --gogofast_out=./fast/ proto3.proto
+	go install github.com/gogo/protobuf/protoc-gen-gogofaster
+	protoc --gogofaster_out=./faster/ vanity.proto
+	protoc --proto_path=../../:../../../../../:../../protobuf/:. --gogofaster_out=./faster/ gogovanity.proto
+	protoc-min-version -version="3.0.0" --proto_path=../../:../../../../../:../../protobuf/:. --gogofaster_out=./faster/ proto3.proto
+	go install github.com/gogo/protobuf/protoc-gen-gogoslick
+	protoc --gogoslick_out=./slick/ vanity.proto
+	protoc --proto_path=../../:../../../../../:../../protobuf/:. --gogoslick_out=./slick/ gogovanity.proto
+	protoc-min-version -version="3.0.0" --proto_path=../../:../../../../../:../../protobuf/:. --gogoslick_out=./slick/ proto3.proto
+
+test:
+	go install github.com/gogo/protobuf/protoc-gen-gofast
+	protoc --gofast_out=./gofast/ vanity.proto
+	go test ./...

vendor/github.com/gogo/protobuf/vanity/test/doc.go

@@ -0,0 +1 @@
+package test

vendor/github.com/gogo/protobuf/vanity/test/fast/gogovanity.pb.go

@@ -0,0 +1,389 @@
+// Code generated by protoc-gen-gogo. DO NOT EDIT.
+// source: gogovanity.proto
+
+/*
+	Package vanity is a generated protocol buffer package.
+
+	It is generated from these files:
+		gogovanity.proto
+
+	It has these top-level messages:
+		B
+*/
+package vanity
+
+import proto "github.com/gogo/protobuf/proto"
+import fmt "fmt"
+import math "math"
+import _ "github.com/gogo/protobuf/gogoproto"
+
+import io "io"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.GoGoProtoPackageIsVersion2 // please upgrade the proto package
+
+type B struct {
+	String_          *string `protobuf:"bytes,1,opt,name=String" json:"String,omitempty"`
+	Int64            *int64  `protobuf:"varint,2,opt,name=Int64" json:"Int64,omitempty"`
+	Int32            *int32  `protobuf:"varint,3,opt,name=Int32,def=1234" json:"Int32,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *B) Reset()                    { *m = B{} }
+func (m *B) String() string            { return proto.CompactTextString(m) }
+func (*B) ProtoMessage()               {}
+func (*B) Descriptor() ([]byte, []int) { return fileDescriptorGogovanity, []int{0} }
+
+const Default_B_Int32 int32 = 1234
+
+func (m *B) GetString_() string {
+	if m != nil && m.String_ != nil {
+		return *m.String_
+	}
+	return ""
+}
+
+func (m *B) GetInt64() int64 {
+	if m != nil && m.Int64 != nil {
+		return *m.Int64
+	}
+	return 0
+}
+
+func (m *B) GetInt32() int32 {
+	if m != nil && m.Int32 != nil {
+		return *m.Int32
+	}
+	return Default_B_Int32
+}
+
+func init() {
+	proto.RegisterType((*B)(nil), "vanity.B")
+}
+func (m *B) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *B) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.String_ != nil {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintGogovanity(dAtA, i, uint64(len(*m.String_)))
+		i += copy(dAtA[i:], *m.String_)
+	}
+	if m.Int64 != nil {
+		dAtA[i] = 0x10
+		i++
+		i = encodeVarintGogovanity(dAtA, i, uint64(*m.Int64))
+	}
+	if m.Int32 != nil {
+		dAtA[i] = 0x18
+		i++
+		i = encodeVarintGogovanity(dAtA, i, uint64(*m.Int32))
+	}
+	if m.XXX_unrecognized != nil {
+		i += copy(dAtA[i:], m.XXX_unrecognized)
+	}
+	return i, nil
+}
+
+func encodeVarintGogovanity(dAtA []byte, offset int, v uint64) int {
+	for v >= 1<<7 {
+		dAtA[offset] = uint8(v&0x7f | 0x80)
+		v >>= 7
+		offset++
+	}
+	dAtA[offset] = uint8(v)
+	return offset + 1
+}
+func (m *B) Size() (n int) {
+	var l int
+	_ = l
+	if m.String_ != nil {
+		l = len(*m.String_)
+		n += 1 + l + sovGogovanity(uint64(l))
+	}
+	if m.Int64 != nil {
+		n += 1 + sovGogovanity(uint64(*m.Int64))
+	}
+	if m.Int32 != nil {
+		n += 1 + sovGogovanity(uint64(*m.Int32))
+	}
+	if m.XXX_unrecognized != nil {
+		n += len(m.XXX_unrecognized)
+	}
+	return n
+}
+
+func sovGogovanity(x uint64) (n int) {
+	for {
+		n++
+		x >>= 7
+		if x == 0 {
+			break
+		}
+	}
+	return n
+}
+func sozGogovanity(x uint64) (n int) {
+	return sovGogovanity(uint64((x << 1) ^ uint64((int64(x) >> 63))))
+}
+func (m *B) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowGogovanity
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: B: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: B: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field String_", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowGogovanity
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthGogovanity
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			s := string(dAtA[iNdEx:postIndex])
+			m.String_ = &s
+			iNdEx = postIndex
+		case 2:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Int64", wireType)
+			}
+			var v int64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowGogovanity
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				v |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			m.Int64 = &v
+		case 3:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Int32", wireType)
+			}
+			var v int32
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowGogovanity
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				v |= (int32(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			m.Int32 = &v
+		default:
+			iNdEx = preIndex
+			skippy, err := skipGogovanity(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthGogovanity
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func skipGogovanity(dAtA []byte) (n int, err error) {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return 0, ErrIntOverflowGogovanity
+			}
+			if iNdEx >= l {
+				return 0, io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		wireType := int(wire & 0x7)
+		switch wireType {
+		case 0:
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return 0, ErrIntOverflowGogovanity
+				}
+				if iNdEx >= l {
+					return 0, io.ErrUnexpectedEOF
+				}
+				iNdEx++
+				if dAtA[iNdEx-1] < 0x80 {
+					break
+				}
+			}
+			return iNdEx, nil
+		case 1:
+			iNdEx += 8
+			return iNdEx, nil
+		case 2:
+			var length int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return 0, ErrIntOverflowGogovanity
+				}
+				if iNdEx >= l {
+					return 0, io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				length |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			iNdEx += length
+			if length < 0 {
+				return 0, ErrInvalidLengthGogovanity
+			}
+			return iNdEx, nil
+		case 3:
+			for {
+				var innerWire uint64
+				var start int = iNdEx
+				for shift := uint(0); ; shift += 7 {
+					if shift >= 64 {
+						return 0, ErrIntOverflowGogovanity
+					}
+					if iNdEx >= l {
+						return 0, io.ErrUnexpectedEOF
+					}
+					b := dAtA[iNdEx]
+					iNdEx++
+					innerWire |= (uint64(b) & 0x7F) << shift
+					if b < 0x80 {
+						break
+					}
+				}
+				innerWireType := int(innerWire & 0x7)
+				if innerWireType == 4 {
+					break
+				}
+				next, err := skipGogovanity(dAtA[start:])
+				if err != nil {
+					return 0, err
+				}
+				iNdEx = start + next
+			}
+			return iNdEx, nil
+		case 4:
+			return iNdEx, nil
+		case 5:
+			iNdEx += 4
+			return iNdEx, nil
+		default:
+			return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
+		}
+	}
+	panic("unreachable")
+}
+
+var (
+	ErrInvalidLengthGogovanity = fmt.Errorf("proto: negative length found during unmarshaling")
+	ErrIntOverflowGogovanity   = fmt.Errorf("proto: integer overflow")
+)
+
+func init() { proto.RegisterFile("gogovanity.proto", fileDescriptorGogovanity) }
+
+var fileDescriptorGogovanity = []byte{
+	// 157 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x12, 0x48, 0xcf, 0x4f, 0xcf,
+	0x2f, 0x4b, 0xcc, 0xcb, 0x2c, 0xa9, 0xd4, 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0x62, 0x83, 0xf0,
+	0xa4, 0x74, 0xd3, 0x33, 0x4b, 0x32, 0x4a, 0x93, 0xf4, 0x92, 0xf3, 0x73, 0xf5, 0x41, 0x8a, 0xf4,
+	0xc1, 0xd2, 0x49, 0xa5, 0x69, 0x60, 0x1e, 0x98, 0x03, 0x66, 0x41, 0xb4, 0x29, 0x05, 0x73, 0x31,
+	0x3a, 0x09, 0xc9, 0x70, 0xb1, 0x05, 0x97, 0x14, 0x65, 0xe6, 0xa5, 0x4b, 0x30, 0x2a, 0x30, 0x6a,
+	0x70, 0x3a, 0xb1, 0x9c, 0xb8, 0x27, 0xcf, 0x18, 0x04, 0x15, 0x13, 0x12, 0xe1, 0x62, 0xf5, 0xcc,
+	0x2b, 0x31, 0x33, 0x91, 0x60, 0x52, 0x60, 0xd4, 0x60, 0x0e, 0x82, 0x70, 0x84, 0xa4, 0xc0, 0xa2,
+	0xc6, 0x46, 0x12, 0xcc, 0x0a, 0x8c, 0x1a, 0xac, 0x56, 0x2c, 0x86, 0x46, 0xc6, 0x26, 0x41, 0x10,
+	0x21, 0x27, 0x9e, 0x13, 0x8f, 0xe4, 0x18, 0x2f, 0x3c, 0x92, 0x63, 0x7c, 0xf0, 0x48, 0x8e, 0x11,
+	0x10, 0x00, 0x00, 0xff, 0xff, 0x35, 0x73, 0x31, 0x4a, 0xac, 0x00, 0x00, 0x00,
+}

vendor/github.com/gogo/protobuf/vanity/test/fast/proto3.pb.go

@@ -0,0 +1,301 @@
+// Code generated by protoc-gen-gogo. DO NOT EDIT.
+// source: proto3.proto
+
+/*
+Package vanity is a generated protocol buffer package.
+
+It is generated from these files:
+	proto3.proto
+
+It has these top-level messages:
+	Aproto3
+*/
+package vanity
+
+import proto "github.com/gogo/protobuf/proto"
+import fmt "fmt"
+import math "math"
+
+import io "io"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.GoGoProtoPackageIsVersion2 // please upgrade the proto package
+
+type Aproto3 struct {
+	B string `protobuf:"bytes,1,opt,name=B,proto3" json:"B,omitempty"`
+}
+
+func (m *Aproto3) Reset()                    { *m = Aproto3{} }
+func (m *Aproto3) String() string            { return proto.CompactTextString(m) }
+func (*Aproto3) ProtoMessage()               {}
+func (*Aproto3) Descriptor() ([]byte, []int) { return fileDescriptorProto3, []int{0} }
+
+func (m *Aproto3) GetB() string {
+	if m != nil {
+		return m.B
+	}
+	return ""
+}
+
+func init() {
+	proto.RegisterType((*Aproto3)(nil), "vanity.Aproto3")
+}
+func (m *Aproto3) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *Aproto3) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if len(m.B) > 0 {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintProto3(dAtA, i, uint64(len(m.B)))
+		i += copy(dAtA[i:], m.B)
+	}
+	return i, nil
+}
+
+func encodeVarintProto3(dAtA []byte, offset int, v uint64) int {
+	for v >= 1<<7 {
+		dAtA[offset] = uint8(v&0x7f | 0x80)
+		v >>= 7
+		offset++
+	}
+	dAtA[offset] = uint8(v)
+	return offset + 1
+}
+func (m *Aproto3) Size() (n int) {
+	var l int
+	_ = l
+	l = len(m.B)
+	if l > 0 {
+		n += 1 + l + sovProto3(uint64(l))
+	}
+	return n
+}
+
+func sovProto3(x uint64) (n int) {
+	for {
+		n++
+		x >>= 7
+		if x == 0 {
+			break
+		}
+	}
+	return n
+}
+func sozProto3(x uint64) (n int) {
+	return sovProto3(uint64((x << 1) ^ uint64((int64(x) >> 63))))
+}
+func (m *Aproto3) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowProto3
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: Aproto3: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: Aproto3: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field B", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowProto3
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthProto3
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.B = string(dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipProto3(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthProto3
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func skipProto3(dAtA []byte) (n int, err error) {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return 0, ErrIntOverflowProto3
+			}
+			if iNdEx >= l {
+				return 0, io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		wireType := int(wire & 0x7)
+		switch wireType {
+		case 0:
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return 0, ErrIntOverflowProto3
+				}
+				if iNdEx >= l {
+					return 0, io.ErrUnexpectedEOF
+				}
+				iNdEx++
+				if dAtA[iNdEx-1] < 0x80 {
+					break
+				}
+			}
+			return iNdEx, nil
+		case 1:
+			iNdEx += 8
+			return iNdEx, nil
+		case 2:
+			var length int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return 0, ErrIntOverflowProto3
+				}
+				if iNdEx >= l {
+					return 0, io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				length |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			iNdEx += length
+			if length < 0 {
+				return 0, ErrInvalidLengthProto3
+			}
+			return iNdEx, nil
+		case 3:
+			for {
+				var innerWire uint64
+				var start int = iNdEx
+				for shift := uint(0); ; shift += 7 {
+					if shift >= 64 {
+						return 0, ErrIntOverflowProto3
+					}
+					if iNdEx >= l {
+						return 0, io.ErrUnexpectedEOF
+					}
+					b := dAtA[iNdEx]
+					iNdEx++
+					innerWire |= (uint64(b) & 0x7F) << shift
+					if b < 0x80 {
+						break
+					}
+				}
+				innerWireType := int(innerWire & 0x7)
+				if innerWireType == 4 {
+					break
+				}
+				next, err := skipProto3(dAtA[start:])
+				if err != nil {
+					return 0, err
+				}
+				iNdEx = start + next
+			}
+			return iNdEx, nil
+		case 4:
+			return iNdEx, nil
+		case 5:
+			iNdEx += 4
+			return iNdEx, nil
+		default:
+			return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
+		}
+	}
+	panic("unreachable")
+}
+
+var (
+	ErrInvalidLengthProto3 = fmt.Errorf("proto: negative length found during unmarshaling")
+	ErrIntOverflowProto3   = fmt.Errorf("proto: integer overflow")
+)
+
+func init() { proto.RegisterFile("proto3.proto", fileDescriptorProto3) }
+
+var fileDescriptorProto3 = []byte{
+	// 82 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xe2, 0x29, 0x28, 0xca, 0x2f,
+	0xc9, 0x37, 0xd6, 0x03, 0x53, 0x42, 0x6c, 0x65, 0x89, 0x79, 0x99, 0x25, 0x95, 0x4a, 0xe2, 0x5c,
+	0xec, 0x8e, 0x10, 0x09, 0x21, 0x1e, 0x2e, 0x46, 0x27, 0x09, 0x46, 0x05, 0x46, 0x0d, 0xce, 0x20,
+	0x46, 0x27, 0x27, 0x9e, 0x13, 0x8f, 0xe4, 0x18, 0x2f, 0x3c, 0x92, 0x63, 0x7c, 0xf0, 0x48, 0x8e,
+	0x31, 0x89, 0x0d, 0xa2, 0x06, 0x10, 0x00, 0x00, 0xff, 0xff, 0x97, 0x18, 0x92, 0x84, 0x45, 0x00,
+	0x00, 0x00,
+}

vendor/github.com/gogo/protobuf/vanity/test/fast/vanity.pb.go

@@ -0,0 +1,356 @@
+// Code generated by protoc-gen-gogo. DO NOT EDIT.
+// source: vanity.proto
+
+/*
+	Package vanity is a generated protocol buffer package.
+
+	It is generated from these files:
+		vanity.proto
+
+	It has these top-level messages:
+		A
+*/
+package vanity
+
+import proto "github.com/gogo/protobuf/proto"
+import fmt "fmt"
+import math "math"
+
+import github_com_gogo_protobuf_proto "github.com/gogo/protobuf/proto"
+
+import io "io"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.GoGoProtoPackageIsVersion2 // please upgrade the proto package
+
+type A struct {
+	Strings          *string `protobuf:"bytes,1,opt,name=Strings" json:"Strings,omitempty"`
+	Int              *int64  `protobuf:"varint,2,req,name=Int" json:"Int,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *A) Reset()                    { *m = A{} }
+func (m *A) String() string            { return proto.CompactTextString(m) }
+func (*A) ProtoMessage()               {}
+func (*A) Descriptor() ([]byte, []int) { return fileDescriptorVanity, []int{0} }
+
+func (m *A) GetStrings() string {
+	if m != nil && m.Strings != nil {
+		return *m.Strings
+	}
+	return ""
+}
+
+func (m *A) GetInt() int64 {
+	if m != nil && m.Int != nil {
+		return *m.Int
+	}
+	return 0
+}
+
+func init() {
+	proto.RegisterType((*A)(nil), "vanity.A")
+}
+func (m *A) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *A) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.Strings != nil {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintVanity(dAtA, i, uint64(len(*m.Strings)))
+		i += copy(dAtA[i:], *m.Strings)
+	}
+	if m.Int == nil {
+		return 0, github_com_gogo_protobuf_proto.NewRequiredNotSetError("Int")
+	} else {
+		dAtA[i] = 0x10
+		i++
+		i = encodeVarintVanity(dAtA, i, uint64(*m.Int))
+	}
+	if m.XXX_unrecognized != nil {
+		i += copy(dAtA[i:], m.XXX_unrecognized)
+	}
+	return i, nil
+}
+
+func encodeVarintVanity(dAtA []byte, offset int, v uint64) int {
+	for v >= 1<<7 {
+		dAtA[offset] = uint8(v&0x7f | 0x80)
+		v >>= 7
+		offset++
+	}
+	dAtA[offset] = uint8(v)
+	return offset + 1
+}
+func (m *A) Size() (n int) {
+	var l int
+	_ = l
+	if m.Strings != nil {
+		l = len(*m.Strings)
+		n += 1 + l + sovVanity(uint64(l))
+	}
+	if m.Int != nil {
+		n += 1 + sovVanity(uint64(*m.Int))
+	}
+	if m.XXX_unrecognized != nil {
+		n += len(m.XXX_unrecognized)
+	}
+	return n
+}
+
+func sovVanity(x uint64) (n int) {
+	for {
+		n++
+		x >>= 7
+		if x == 0 {
+			break
+		}
+	}
+	return n
+}
+func sozVanity(x uint64) (n int) {
+	return sovVanity(uint64((x << 1) ^ uint64((int64(x) >> 63))))
+}
+func (m *A) Unmarshal(dAtA []byte) error {
+	var hasFields [1]uint64
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowVanity
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: A: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: A: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Strings", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowVanity
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthVanity
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			s := string(dAtA[iNdEx:postIndex])
+			m.Strings = &s
+			iNdEx = postIndex
+		case 2:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Int", wireType)
+			}
+			var v int64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowVanity
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				v |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			m.Int = &v
+			hasFields[0] |= uint64(0x00000001)
+		default:
+			iNdEx = preIndex
+			skippy, err := skipVanity(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthVanity
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
+			iNdEx += skippy
+		}
+	}
+	if hasFields[0]&uint64(0x00000001) == 0 {
+		return github_com_gogo_protobuf_proto.NewRequiredNotSetError("Int")
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func skipVanity(dAtA []byte) (n int, err error) {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return 0, ErrIntOverflowVanity
+			}
+			if iNdEx >= l {
+				return 0, io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		wireType := int(wire & 0x7)
+		switch wireType {
+		case 0:
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return 0, ErrIntOverflowVanity
+				}
+				if iNdEx >= l {
+					return 0, io.ErrUnexpectedEOF
+				}
+				iNdEx++
+				if dAtA[iNdEx-1] < 0x80 {
+					break
+				}
+			}
+			return iNdEx, nil
+		case 1:
+			iNdEx += 8
+			return iNdEx, nil
+		case 2:
+			var length int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return 0, ErrIntOverflowVanity
+				}
+				if iNdEx >= l {
+					return 0, io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				length |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			iNdEx += length
+			if length < 0 {
+				return 0, ErrInvalidLengthVanity
+			}
+			return iNdEx, nil
+		case 3:
+			for {
+				var innerWire uint64
+				var start int = iNdEx
+				for shift := uint(0); ; shift += 7 {
+					if shift >= 64 {
+						return 0, ErrIntOverflowVanity
+					}
+					if iNdEx >= l {
+						return 0, io.ErrUnexpectedEOF
+					}
+					b := dAtA[iNdEx]
+					iNdEx++
+					innerWire |= (uint64(b) & 0x7F) << shift
+					if b < 0x80 {
+						break
+					}
+				}
+				innerWireType := int(innerWire & 0x7)
+				if innerWireType == 4 {
+					break
+				}
+				next, err := skipVanity(dAtA[start:])
+				if err != nil {
+					return 0, err
+				}
+				iNdEx = start + next
+			}
+			return iNdEx, nil
+		case 4:
+			return iNdEx, nil
+		case 5:
+			iNdEx += 4
+			return iNdEx, nil
+		default:
+			return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
+		}
+	}
+	panic("unreachable")
+}
+
+var (
+	ErrInvalidLengthVanity = fmt.Errorf("proto: negative length found during unmarshaling")
+	ErrIntOverflowVanity   = fmt.Errorf("proto: integer overflow")
+)
+
+func init() { proto.RegisterFile("vanity.proto", fileDescriptorVanity) }
+
+var fileDescriptorVanity = []byte{
+	// 97 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xe2, 0x29, 0x4b, 0xcc, 0xcb,
+	0x2c, 0xa9, 0xd4, 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0x62, 0x83, 0xf0, 0x94, 0xf4, 0xb9, 0x18,
+	0x1d, 0x85, 0x24, 0xb8, 0xd8, 0x83, 0x4b, 0x8a, 0x32, 0xf3, 0xd2, 0x8b, 0x25, 0x18, 0x15, 0x18,
+	0x35, 0x38, 0x83, 0x60, 0x5c, 0x21, 0x01, 0x2e, 0x66, 0xcf, 0xbc, 0x12, 0x09, 0x26, 0x05, 0x26,
+	0x0d, 0xe6, 0x20, 0x10, 0xd3, 0x89, 0xe7, 0xc4, 0x23, 0x39, 0xc6, 0x0b, 0x8f, 0xe4, 0x18, 0x1f,
+	0x3c, 0x92, 0x63, 0x04, 0x04, 0x00, 0x00, 0xff, 0xff, 0x2f, 0x7a, 0xd7, 0x63, 0x55, 0x00, 0x00,
+	0x00,
+}

vendor/github.com/gogo/protobuf/vanity/test/faster/gogovanity.pb.go

@@ -0,0 +1,377 @@
+// Code generated by protoc-gen-gogo. DO NOT EDIT.
+// source: gogovanity.proto
+
+/*
+	Package vanity is a generated protocol buffer package.
+
+	It is generated from these files:
+		gogovanity.proto
+
+	It has these top-level messages:
+		B
+*/
+package vanity
+
+import proto "github.com/gogo/protobuf/proto"
+import fmt "fmt"
+import math "math"
+import _ "github.com/gogo/protobuf/gogoproto"
+
+import io "io"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.GoGoProtoPackageIsVersion2 // please upgrade the proto package
+
+type B struct {
+	String_ *string `protobuf:"bytes,1,opt,name=String" json:"String,omitempty"`
+	Int64   int64   `protobuf:"varint,2,opt,name=Int64" json:"Int64"`
+	Int32   *int32  `protobuf:"varint,3,opt,name=Int32,def=1234" json:"Int32,omitempty"`
+}
+
+func (m *B) Reset()                    { *m = B{} }
+func (m *B) String() string            { return proto.CompactTextString(m) }
+func (*B) ProtoMessage()               {}
+func (*B) Descriptor() ([]byte, []int) { return fileDescriptorGogovanity, []int{0} }
+
+const Default_B_Int32 int32 = 1234
+
+func (m *B) GetString_() string {
+	if m != nil && m.String_ != nil {
+		return *m.String_
+	}
+	return ""
+}
+
+func (m *B) GetInt64() int64 {
+	if m != nil {
+		return m.Int64
+	}
+	return 0
+}
+
+func (m *B) GetInt32() int32 {
+	if m != nil && m.Int32 != nil {
+		return *m.Int32
+	}
+	return Default_B_Int32
+}
+
+func init() {
+	proto.RegisterType((*B)(nil), "vanity.B")
+}
+func (m *B) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *B) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.String_ != nil {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintGogovanity(dAtA, i, uint64(len(*m.String_)))
+		i += copy(dAtA[i:], *m.String_)
+	}
+	dAtA[i] = 0x10
+	i++
+	i = encodeVarintGogovanity(dAtA, i, uint64(m.Int64))
+	if m.Int32 != nil {
+		dAtA[i] = 0x18
+		i++
+		i = encodeVarintGogovanity(dAtA, i, uint64(*m.Int32))
+	}
+	return i, nil
+}
+
+func encodeVarintGogovanity(dAtA []byte, offset int, v uint64) int {
+	for v >= 1<<7 {
+		dAtA[offset] = uint8(v&0x7f | 0x80)
+		v >>= 7
+		offset++
+	}
+	dAtA[offset] = uint8(v)
+	return offset + 1
+}
+func (m *B) Size() (n int) {
+	var l int
+	_ = l
+	if m.String_ != nil {
+		l = len(*m.String_)
+		n += 1 + l + sovGogovanity(uint64(l))
+	}
+	n += 1 + sovGogovanity(uint64(m.Int64))
+	if m.Int32 != nil {
+		n += 1 + sovGogovanity(uint64(*m.Int32))
+	}
+	return n
+}
+
+func sovGogovanity(x uint64) (n int) {
+	for {
+		n++
+		x >>= 7
+		if x == 0 {
+			break
+		}
+	}
+	return n
+}
+func sozGogovanity(x uint64) (n int) {
+	return sovGogovanity(uint64((x << 1) ^ uint64((int64(x) >> 63))))
+}
+func (m *B) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowGogovanity
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: B: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: B: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field String_", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowGogovanity
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthGogovanity
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			s := string(dAtA[iNdEx:postIndex])
+			m.String_ = &s
+			iNdEx = postIndex
+		case 2:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Int64", wireType)
+			}
+			m.Int64 = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowGogovanity
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Int64 |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 3:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Int32", wireType)
+			}
+			var v int32
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowGogovanity
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				v |= (int32(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			m.Int32 = &v
+		default:
+			iNdEx = preIndex
+			skippy, err := skipGogovanity(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthGogovanity
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func skipGogovanity(dAtA []byte) (n int, err error) {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return 0, ErrIntOverflowGogovanity
+			}
+			if iNdEx >= l {
+				return 0, io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		wireType := int(wire & 0x7)
+		switch wireType {
+		case 0:
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return 0, ErrIntOverflowGogovanity
+				}
+				if iNdEx >= l {
+					return 0, io.ErrUnexpectedEOF
+				}
+				iNdEx++
+				if dAtA[iNdEx-1] < 0x80 {
+					break
+				}
+			}
+			return iNdEx, nil
+		case 1:
+			iNdEx += 8
+			return iNdEx, nil
+		case 2:
+			var length int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return 0, ErrIntOverflowGogovanity
+				}
+				if iNdEx >= l {
+					return 0, io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				length |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			iNdEx += length
+			if length < 0 {
+				return 0, ErrInvalidLengthGogovanity
+			}
+			return iNdEx, nil
+		case 3:
+			for {
+				var innerWire uint64
+				var start int = iNdEx
+				for shift := uint(0); ; shift += 7 {
+					if shift >= 64 {
+						return 0, ErrIntOverflowGogovanity
+					}
+					if iNdEx >= l {
+						return 0, io.ErrUnexpectedEOF
+					}
+					b := dAtA[iNdEx]
+					iNdEx++
+					innerWire |= (uint64(b) & 0x7F) << shift
+					if b < 0x80 {
+						break
+					}
+				}
+				innerWireType := int(innerWire & 0x7)
+				if innerWireType == 4 {
+					break
+				}
+				next, err := skipGogovanity(dAtA[start:])
+				if err != nil {
+					return 0, err
+				}
+				iNdEx = start + next
+			}
+			return iNdEx, nil
+		case 4:
+			return iNdEx, nil
+		case 5:
+			iNdEx += 4
+			return iNdEx, nil
+		default:
+			return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
+		}
+	}
+	panic("unreachable")
+}
+
+var (
+	ErrInvalidLengthGogovanity = fmt.Errorf("proto: negative length found during unmarshaling")
+	ErrIntOverflowGogovanity   = fmt.Errorf("proto: integer overflow")
+)
+
+func init() { proto.RegisterFile("gogovanity.proto", fileDescriptorGogovanity) }
+
+var fileDescriptorGogovanity = []byte{
+	// 163 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x12, 0x48, 0xcf, 0x4f, 0xcf,
+	0x2f, 0x4b, 0xcc, 0xcb, 0x2c, 0xa9, 0xd4, 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0x62, 0x83, 0xf0,
+	0xa4, 0x74, 0xd3, 0x33, 0x4b, 0x32, 0x4a, 0x93, 0xf4, 0x92, 0xf3, 0x73, 0xf5, 0x41, 0x8a, 0xf4,
+	0xc1, 0xd2, 0x49, 0xa5, 0x69, 0x60, 0x1e, 0x98, 0x03, 0x66, 0x41, 0xb4, 0x29, 0x45, 0x72, 0x31,
+	0x3a, 0x09, 0xc9, 0x70, 0xb1, 0x05, 0x97, 0x14, 0x65, 0xe6, 0xa5, 0x4b, 0x30, 0x2a, 0x30, 0x6a,
+	0x70, 0x3a, 0xb1, 0x9c, 0xb8, 0x27, 0xcf, 0x18, 0x04, 0x15, 0x13, 0x92, 0xe2, 0x62, 0xf5, 0xcc,
+	0x2b, 0x31, 0x33, 0x91, 0x60, 0x52, 0x60, 0xd4, 0x60, 0x06, 0x4b, 0x32, 0x04, 0x41, 0x84, 0xa0,
+	0x72, 0xc6, 0x46, 0x12, 0xcc, 0x0a, 0x8c, 0x1a, 0xac, 0x56, 0x2c, 0x86, 0x46, 0xc6, 0x26, 0x41,
+	0x10, 0x21, 0x27, 0x81, 0x13, 0x8f, 0xe4, 0x18, 0x2f, 0x3c, 0x92, 0x63, 0x7c, 0xf0, 0x48, 0x8e,
+	0x71, 0xc2, 0x63, 0x39, 0x06, 0x40, 0x00, 0x00, 0x00, 0xff, 0xff, 0xfc, 0xde, 0x29, 0x72, 0xb6,
+	0x00, 0x00, 0x00,
+}

vendor/github.com/gogo/protobuf/vanity/test/faster/proto3.pb.go

@@ -0,0 +1,301 @@
+// Code generated by protoc-gen-gogo. DO NOT EDIT.
+// source: proto3.proto
+
+/*
+Package vanity is a generated protocol buffer package.
+
+It is generated from these files:
+	proto3.proto
+
+It has these top-level messages:
+	Aproto3
+*/
+package vanity
+
+import proto "github.com/gogo/protobuf/proto"
+import fmt "fmt"
+import math "math"
+
+import io "io"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.GoGoProtoPackageIsVersion2 // please upgrade the proto package
+
+type Aproto3 struct {
+	B string `protobuf:"bytes,1,opt,name=B,proto3" json:"B,omitempty"`
+}
+
+func (m *Aproto3) Reset()                    { *m = Aproto3{} }
+func (m *Aproto3) String() string            { return proto.CompactTextString(m) }
+func (*Aproto3) ProtoMessage()               {}
+func (*Aproto3) Descriptor() ([]byte, []int) { return fileDescriptorProto3, []int{0} }
+
+func (m *Aproto3) GetB() string {
+	if m != nil {
+		return m.B
+	}
+	return ""
+}
+
+func init() {
+	proto.RegisterType((*Aproto3)(nil), "vanity.Aproto3")
+}
+func (m *Aproto3) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *Aproto3) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if len(m.B) > 0 {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintProto3(dAtA, i, uint64(len(m.B)))
+		i += copy(dAtA[i:], m.B)
+	}
+	return i, nil
+}
+
+func encodeVarintProto3(dAtA []byte, offset int, v uint64) int {
+	for v >= 1<<7 {
+		dAtA[offset] = uint8(v&0x7f | 0x80)
+		v >>= 7
+		offset++
+	}
+	dAtA[offset] = uint8(v)
+	return offset + 1
+}
+func (m *Aproto3) Size() (n int) {
+	var l int
+	_ = l
+	l = len(m.B)
+	if l > 0 {
+		n += 1 + l + sovProto3(uint64(l))
+	}
+	return n
+}
+
+func sovProto3(x uint64) (n int) {
+	for {
+		n++
+		x >>= 7
+		if x == 0 {
+			break
+		}
+	}
+	return n
+}
+func sozProto3(x uint64) (n int) {
+	return sovProto3(uint64((x << 1) ^ uint64((int64(x) >> 63))))
+}
+func (m *Aproto3) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowProto3
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: Aproto3: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: Aproto3: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field B", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowProto3
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthProto3
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.B = string(dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipProto3(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthProto3
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func skipProto3(dAtA []byte) (n int, err error) {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return 0, ErrIntOverflowProto3
+			}
+			if iNdEx >= l {
+				return 0, io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		wireType := int(wire & 0x7)
+		switch wireType {
+		case 0:
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return 0, ErrIntOverflowProto3
+				}
+				if iNdEx >= l {
+					return 0, io.ErrUnexpectedEOF
+				}
+				iNdEx++
+				if dAtA[iNdEx-1] < 0x80 {
+					break
+				}
+			}
+			return iNdEx, nil
+		case 1:
+			iNdEx += 8
+			return iNdEx, nil
+		case 2:
+			var length int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return 0, ErrIntOverflowProto3
+				}
+				if iNdEx >= l {
+					return 0, io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				length |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			iNdEx += length
+			if length < 0 {
+				return 0, ErrInvalidLengthProto3
+			}
+			return iNdEx, nil
+		case 3:
+			for {
+				var innerWire uint64
+				var start int = iNdEx
+				for shift := uint(0); ; shift += 7 {
+					if shift >= 64 {
+						return 0, ErrIntOverflowProto3
+					}
+					if iNdEx >= l {
+						return 0, io.ErrUnexpectedEOF
+					}
+					b := dAtA[iNdEx]
+					iNdEx++
+					innerWire |= (uint64(b) & 0x7F) << shift
+					if b < 0x80 {
+						break
+					}
+				}
+				innerWireType := int(innerWire & 0x7)
+				if innerWireType == 4 {
+					break
+				}
+				next, err := skipProto3(dAtA[start:])
+				if err != nil {
+					return 0, err
+				}
+				iNdEx = start + next
+			}
+			return iNdEx, nil
+		case 4:
+			return iNdEx, nil
+		case 5:
+			iNdEx += 4
+			return iNdEx, nil
+		default:
+			return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
+		}
+	}
+	panic("unreachable")
+}
+
+var (
+	ErrInvalidLengthProto3 = fmt.Errorf("proto: negative length found during unmarshaling")
+	ErrIntOverflowProto3   = fmt.Errorf("proto: integer overflow")
+)
+
+func init() { proto.RegisterFile("proto3.proto", fileDescriptorProto3) }
+
+var fileDescriptorProto3 = []byte{
+	// 87 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xe2, 0x29, 0x28, 0xca, 0x2f,
+	0xc9, 0x37, 0xd6, 0x03, 0x53, 0x42, 0x6c, 0x65, 0x89, 0x79, 0x99, 0x25, 0x95, 0x4a, 0xe2, 0x5c,
+	0xec, 0x8e, 0x10, 0x09, 0x21, 0x1e, 0x2e, 0x46, 0x27, 0x09, 0x46, 0x05, 0x46, 0x0d, 0xce, 0x20,
+	0x46, 0x27, 0x27, 0x81, 0x13, 0x8f, 0xe4, 0x18, 0x2f, 0x3c, 0x92, 0x63, 0x7c, 0xf0, 0x48, 0x8e,
+	0x71, 0xc2, 0x63, 0x39, 0x86, 0x24, 0x36, 0x88, 0x3a, 0x40, 0x00, 0x00, 0x00, 0xff, 0xff, 0x77,
+	0x21, 0xa3, 0xc0, 0x49, 0x00, 0x00, 0x00,
+}

vendor/github.com/gogo/protobuf/vanity/test/faster/vanity.pb.go

@@ -0,0 +1,335 @@
+// Code generated by protoc-gen-gogo. DO NOT EDIT.
+// source: vanity.proto
+
+/*
+	Package vanity is a generated protocol buffer package.
+
+	It is generated from these files:
+		vanity.proto
+
+	It has these top-level messages:
+		A
+*/
+package vanity
+
+import proto "github.com/gogo/protobuf/proto"
+import fmt "fmt"
+import math "math"
+
+import io "io"
+import github_com_gogo_protobuf_proto "github.com/gogo/protobuf/proto"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.GoGoProtoPackageIsVersion2 // please upgrade the proto package
+
+type A struct {
+	Strings string `protobuf:"bytes,1,opt,name=Strings" json:"Strings"`
+	Int     int64  `protobuf:"varint,2,req,name=Int" json:"Int"`
+}
+
+func (m *A) Reset()                    { *m = A{} }
+func (m *A) String() string            { return proto.CompactTextString(m) }
+func (*A) ProtoMessage()               {}
+func (*A) Descriptor() ([]byte, []int) { return fileDescriptorVanity, []int{0} }
+
+func (m *A) GetStrings() string {
+	if m != nil {
+		return m.Strings
+	}
+	return ""
+}
+
+func (m *A) GetInt() int64 {
+	if m != nil {
+		return m.Int
+	}
+	return 0
+}
+
+func init() {
+	proto.RegisterType((*A)(nil), "vanity.A")
+}
+func (m *A) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *A) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	dAtA[i] = 0xa
+	i++
+	i = encodeVarintVanity(dAtA, i, uint64(len(m.Strings)))
+	i += copy(dAtA[i:], m.Strings)
+	dAtA[i] = 0x10
+	i++
+	i = encodeVarintVanity(dAtA, i, uint64(m.Int))
+	return i, nil
+}
+
+func encodeVarintVanity(dAtA []byte, offset int, v uint64) int {
+	for v >= 1<<7 {
+		dAtA[offset] = uint8(v&0x7f | 0x80)
+		v >>= 7
+		offset++
+	}
+	dAtA[offset] = uint8(v)
+	return offset + 1
+}
+func (m *A) Size() (n int) {
+	var l int
+	_ = l
+	l = len(m.Strings)
+	n += 1 + l + sovVanity(uint64(l))
+	n += 1 + sovVanity(uint64(m.Int))
+	return n
+}
+
+func sovVanity(x uint64) (n int) {
+	for {
+		n++
+		x >>= 7
+		if x == 0 {
+			break
+		}
+	}
+	return n
+}
+func sozVanity(x uint64) (n int) {
+	return sovVanity(uint64((x << 1) ^ uint64((int64(x) >> 63))))
+}
+func (m *A) Unmarshal(dAtA []byte) error {
+	var hasFields [1]uint64
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowVanity
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: A: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: A: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Strings", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowVanity
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthVanity
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Strings = string(dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		case 2:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Int", wireType)
+			}
+			m.Int = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowVanity
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Int |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			hasFields[0] |= uint64(0x00000001)
+		default:
+			iNdEx = preIndex
+			skippy, err := skipVanity(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthVanity
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+	if hasFields[0]&uint64(0x00000001) == 0 {
+		return github_com_gogo_protobuf_proto.NewRequiredNotSetError("Int")
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func skipVanity(dAtA []byte) (n int, err error) {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return 0, ErrIntOverflowVanity
+			}
+			if iNdEx >= l {
+				return 0, io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		wireType := int(wire & 0x7)
+		switch wireType {
+		case 0:
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return 0, ErrIntOverflowVanity
+				}
+				if iNdEx >= l {
+					return 0, io.ErrUnexpectedEOF
+				}
+				iNdEx++
+				if dAtA[iNdEx-1] < 0x80 {
+					break
+				}
+			}
+			return iNdEx, nil
+		case 1:
+			iNdEx += 8
+			return iNdEx, nil
+		case 2:
+			var length int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return 0, ErrIntOverflowVanity
+				}
+				if iNdEx >= l {
+					return 0, io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				length |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			iNdEx += length
+			if length < 0 {
+				return 0, ErrInvalidLengthVanity
+			}
+			return iNdEx, nil
+		case 3:
+			for {
+				var innerWire uint64
+				var start int = iNdEx
+				for shift := uint(0); ; shift += 7 {
+					if shift >= 64 {
+						return 0, ErrIntOverflowVanity
+					}
+					if iNdEx >= l {
+						return 0, io.ErrUnexpectedEOF
+					}
+					b := dAtA[iNdEx]
+					iNdEx++
+					innerWire |= (uint64(b) & 0x7F) << shift
+					if b < 0x80 {
+						break
+					}
+				}
+				innerWireType := int(innerWire & 0x7)
+				if innerWireType == 4 {
+					break
+				}
+				next, err := skipVanity(dAtA[start:])
+				if err != nil {
+					return 0, err
+				}
+				iNdEx = start + next
+			}
+			return iNdEx, nil
+		case 4:
+			return iNdEx, nil
+		case 5:
+			iNdEx += 4
+			return iNdEx, nil
+		default:
+			return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
+		}
+	}
+	panic("unreachable")
+}
+
+var (
+	ErrInvalidLengthVanity = fmt.Errorf("proto: negative length found during unmarshaling")
+	ErrIntOverflowVanity   = fmt.Errorf("proto: integer overflow")
+)
+
+func init() { proto.RegisterFile("vanity.proto", fileDescriptorVanity) }
+
+var fileDescriptorVanity = []byte{
+	// 109 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xe2, 0x29, 0x4b, 0xcc, 0xcb,
+	0x2c, 0xa9, 0xd4, 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0x62, 0x83, 0xf0, 0x94, 0xac, 0xb9, 0x18,
+	0x1d, 0x85, 0xe4, 0xb8, 0xd8, 0x83, 0x4b, 0x8a, 0x32, 0xf3, 0xd2, 0x8b, 0x25, 0x18, 0x15, 0x18,
+	0x35, 0x38, 0x9d, 0x58, 0x4e, 0xdc, 0x93, 0x67, 0x08, 0x82, 0x09, 0x0a, 0x89, 0x71, 0x31, 0x7b,
+	0xe6, 0x95, 0x48, 0x30, 0x29, 0x30, 0x69, 0x30, 0x43, 0xe5, 0x40, 0x02, 0x4e, 0x02, 0x27, 0x1e,
+	0xc9, 0x31, 0x5e, 0x78, 0x24, 0xc7, 0xf8, 0xe0, 0x91, 0x1c, 0xe3, 0x84, 0xc7, 0x72, 0x0c, 0x80,
+	0x00, 0x00, 0x00, 0xff, 0xff, 0x56, 0x0d, 0x52, 0xbb, 0x65, 0x00, 0x00, 0x00,
+}

vendor/github.com/gogo/protobuf/vanity/test/gofast/.gitignore

@@ -0,0 +1 @@
+*.pb.go

vendor/github.com/gogo/protobuf/vanity/test/gogovanity.proto

@@ -0,0 +1,39 @@
+// Protocol Buffers for Go with Gadgets
+//
+// Copyright (c) 2015, The GoGo Authors. All rights reserved.
+// http://github.com/gogo/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.
+//
+// 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.
+
+syntax = "proto2";
+
+package vanity;
+
+import "github.com/gogo/protobuf/gogoproto/gogo.proto";
+
+message B {
+	optional string String = 1 [(gogoproto.nullable) = true];
+	optional int64 Int64 = 2;
+	optional int32 Int32 = 3 [default = 1234];
+}

vendor/github.com/gogo/protobuf/vanity/test/proto3.proto

@@ -0,0 +1,35 @@
+// Protocol Buffers for Go with Gadgets
+//
+// Copyright (c) 2015, The GoGo Authors. All rights reserved.
+// http://github.com/gogo/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.
+//
+// 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.
+
+syntax = "proto3";
+
+package vanity;
+
+message Aproto3 {
+  string B = 1;
+}

vendor/github.com/gogo/protobuf/vanity/test/slick/gogovanity.pb.go

@@ -0,0 +1,472 @@
+// Code generated by protoc-gen-gogo. DO NOT EDIT.
+// source: gogovanity.proto
+
+/*
+	Package vanity is a generated protocol buffer package.
+
+	It is generated from these files:
+		gogovanity.proto
+
+	It has these top-level messages:
+		B
+*/
+package vanity
+
+import proto "github.com/gogo/protobuf/proto"
+import fmt "fmt"
+import math "math"
+import _ "github.com/gogo/protobuf/gogoproto"
+
+import strings "strings"
+import reflect "reflect"
+
+import io "io"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.GoGoProtoPackageIsVersion2 // please upgrade the proto package
+
+type B struct {
+	String_ *string `protobuf:"bytes,1,opt,name=String" json:"String,omitempty"`
+	Int64   int64   `protobuf:"varint,2,opt,name=Int64" json:"Int64"`
+	Int32   *int32  `protobuf:"varint,3,opt,name=Int32,def=1234" json:"Int32,omitempty"`
+}
+
+func (m *B) Reset()                    { *m = B{} }
+func (*B) ProtoMessage()               {}
+func (*B) Descriptor() ([]byte, []int) { return fileDescriptorGogovanity, []int{0} }
+
+const Default_B_Int32 int32 = 1234
+
+func (m *B) GetString_() string {
+	if m != nil && m.String_ != nil {
+		return *m.String_
+	}
+	return ""
+}
+
+func (m *B) GetInt64() int64 {
+	if m != nil {
+		return m.Int64
+	}
+	return 0
+}
+
+func (m *B) GetInt32() int32 {
+	if m != nil && m.Int32 != nil {
+		return *m.Int32
+	}
+	return Default_B_Int32
+}
+
+func init() {
+	proto.RegisterType((*B)(nil), "vanity.B")
+}
+func (this *B) Equal(that interface{}) bool {
+	if that == nil {
+		if this == nil {
+			return true
+		}
+		return false
+	}
+
+	that1, ok := that.(*B)
+	if !ok {
+		that2, ok := that.(B)
+		if ok {
+			that1 = &that2
+		} else {
+			return false
+		}
+	}
+	if that1 == nil {
+		if this == nil {
+			return true
+		}
+		return false
+	} else if this == nil {
+		return false
+	}
+	if this.String_ != nil && that1.String_ != nil {
+		if *this.String_ != *that1.String_ {
+			return false
+		}
+	} else if this.String_ != nil {
+		return false
+	} else if that1.String_ != nil {
+		return false
+	}
+	if this.Int64 != that1.Int64 {
+		return false
+	}
+	if this.Int32 != nil && that1.Int32 != nil {
+		if *this.Int32 != *that1.Int32 {
+			return false
+		}
+	} else if this.Int32 != nil {
+		return false
+	} else if that1.Int32 != nil {
+		return false
+	}
+	return true
+}
+func (this *B) GoString() string {
+	if this == nil {
+		return "nil"
+	}
+	s := make([]string, 0, 7)
+	s = append(s, "&vanity.B{")
+	if this.String_ != nil {
+		s = append(s, "String_: "+valueToGoStringGogovanity(this.String_, "string")+",\n")
+	}
+	s = append(s, "Int64: "+fmt.Sprintf("%#v", this.Int64)+",\n")
+	if this.Int32 != nil {
+		s = append(s, "Int32: "+valueToGoStringGogovanity(this.Int32, "int32")+",\n")
+	}
+	s = append(s, "}")
+	return strings.Join(s, "")
+}
+func valueToGoStringGogovanity(v interface{}, typ string) string {
+	rv := reflect.ValueOf(v)
+	if rv.IsNil() {
+		return "nil"
+	}
+	pv := reflect.Indirect(rv).Interface()
+	return fmt.Sprintf("func(v %v) *%v { return &v } ( %#v )", typ, typ, pv)
+}
+func (m *B) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *B) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.String_ != nil {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintGogovanity(dAtA, i, uint64(len(*m.String_)))
+		i += copy(dAtA[i:], *m.String_)
+	}
+	dAtA[i] = 0x10
+	i++
+	i = encodeVarintGogovanity(dAtA, i, uint64(m.Int64))
+	if m.Int32 != nil {
+		dAtA[i] = 0x18
+		i++
+		i = encodeVarintGogovanity(dAtA, i, uint64(*m.Int32))
+	}
+	return i, nil
+}
+
+func encodeVarintGogovanity(dAtA []byte, offset int, v uint64) int {
+	for v >= 1<<7 {
+		dAtA[offset] = uint8(v&0x7f | 0x80)
+		v >>= 7
+		offset++
+	}
+	dAtA[offset] = uint8(v)
+	return offset + 1
+}
+func (m *B) Size() (n int) {
+	var l int
+	_ = l
+	if m.String_ != nil {
+		l = len(*m.String_)
+		n += 1 + l + sovGogovanity(uint64(l))
+	}
+	n += 1 + sovGogovanity(uint64(m.Int64))
+	if m.Int32 != nil {
+		n += 1 + sovGogovanity(uint64(*m.Int32))
+	}
+	return n
+}
+
+func sovGogovanity(x uint64) (n int) {
+	for {
+		n++
+		x >>= 7
+		if x == 0 {
+			break
+		}
+	}
+	return n
+}
+func sozGogovanity(x uint64) (n int) {
+	return sovGogovanity(uint64((x << 1) ^ uint64((int64(x) >> 63))))
+}
+func (this *B) String() string {
+	if this == nil {
+		return "nil"
+	}
+	s := strings.Join([]string{`&B{`,
+		`String_:` + valueToStringGogovanity(this.String_) + `,`,
+		`Int64:` + fmt.Sprintf("%v", this.Int64) + `,`,
+		`Int32:` + valueToStringGogovanity(this.Int32) + `,`,
+		`}`,
+	}, "")
+	return s
+}
+func valueToStringGogovanity(v interface{}) string {
+	rv := reflect.ValueOf(v)
+	if rv.IsNil() {
+		return "nil"
+	}
+	pv := reflect.Indirect(rv).Interface()
+	return fmt.Sprintf("*%v", pv)
+}
+func (m *B) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowGogovanity
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: B: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: B: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field String_", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowGogovanity
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthGogovanity
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			s := string(dAtA[iNdEx:postIndex])
+			m.String_ = &s
+			iNdEx = postIndex
+		case 2:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Int64", wireType)
+			}
+			m.Int64 = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowGogovanity
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Int64 |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 3:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Int32", wireType)
+			}
+			var v int32
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowGogovanity
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				v |= (int32(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			m.Int32 = &v
+		default:
+			iNdEx = preIndex
+			skippy, err := skipGogovanity(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthGogovanity
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func skipGogovanity(dAtA []byte) (n int, err error) {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return 0, ErrIntOverflowGogovanity
+			}
+			if iNdEx >= l {
+				return 0, io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		wireType := int(wire & 0x7)
+		switch wireType {
+		case 0:
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return 0, ErrIntOverflowGogovanity
+				}
+				if iNdEx >= l {
+					return 0, io.ErrUnexpectedEOF
+				}
+				iNdEx++
+				if dAtA[iNdEx-1] < 0x80 {
+					break
+				}
+			}
+			return iNdEx, nil
+		case 1:
+			iNdEx += 8
+			return iNdEx, nil
+		case 2:
+			var length int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return 0, ErrIntOverflowGogovanity
+				}
+				if iNdEx >= l {
+					return 0, io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				length |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			iNdEx += length
+			if length < 0 {
+				return 0, ErrInvalidLengthGogovanity
+			}
+			return iNdEx, nil
+		case 3:
+			for {
+				var innerWire uint64
+				var start int = iNdEx
+				for shift := uint(0); ; shift += 7 {
+					if shift >= 64 {
+						return 0, ErrIntOverflowGogovanity
+					}
+					if iNdEx >= l {
+						return 0, io.ErrUnexpectedEOF
+					}
+					b := dAtA[iNdEx]
+					iNdEx++
+					innerWire |= (uint64(b) & 0x7F) << shift
+					if b < 0x80 {
+						break
+					}
+				}
+				innerWireType := int(innerWire & 0x7)
+				if innerWireType == 4 {
+					break
+				}
+				next, err := skipGogovanity(dAtA[start:])
+				if err != nil {
+					return 0, err
+				}
+				iNdEx = start + next
+			}
+			return iNdEx, nil
+		case 4:
+			return iNdEx, nil
+		case 5:
+			iNdEx += 4
+			return iNdEx, nil
+		default:
+			return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
+		}
+	}
+	panic("unreachable")
+}
+
+var (
+	ErrInvalidLengthGogovanity = fmt.Errorf("proto: negative length found during unmarshaling")
+	ErrIntOverflowGogovanity   = fmt.Errorf("proto: integer overflow")
+)
+
+func init() { proto.RegisterFile("gogovanity.proto", fileDescriptorGogovanity) }
+
+var fileDescriptorGogovanity = []byte{
+	// 192 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x12, 0x48, 0xcf, 0x4f, 0xcf,
+	0x2f, 0x4b, 0xcc, 0xcb, 0x2c, 0xa9, 0xd4, 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0x62, 0x83, 0xf0,
+	0xa4, 0x74, 0xd3, 0x33, 0x4b, 0x32, 0x4a, 0x93, 0xf4, 0x92, 0xf3, 0x73, 0xf5, 0x41, 0x8a, 0xf4,
+	0xc1, 0xd2, 0x49, 0xa5, 0x69, 0x60, 0x1e, 0x98, 0x03, 0x66, 0x41, 0xb4, 0x29, 0x45, 0x72, 0x31,
+	0x3a, 0x09, 0xc9, 0x70, 0xb1, 0x05, 0x97, 0x14, 0x65, 0xe6, 0xa5, 0x4b, 0x30, 0x2a, 0x30, 0x6a,
+	0x70, 0x3a, 0xb1, 0x9c, 0xb8, 0x27, 0xcf, 0x18, 0x04, 0x15, 0x13, 0x92, 0xe2, 0x62, 0xf5, 0xcc,
+	0x2b, 0x31, 0x33, 0x91, 0x60, 0x52, 0x60, 0xd4, 0x60, 0x06, 0x4b, 0x32, 0x04, 0x41, 0x84, 0xa0,
+	0x72, 0xc6, 0x46, 0x12, 0xcc, 0x0a, 0x8c, 0x1a, 0xac, 0x56, 0x2c, 0x86, 0x46, 0xc6, 0x26, 0x41,
+	0x10, 0x21, 0x27, 0x9d, 0x0b, 0x0f, 0xe5, 0x18, 0x6e, 0x3c, 0x94, 0x63, 0xf8, 0xf0, 0x50, 0x8e,
+	0xb1, 0xe1, 0x91, 0x1c, 0xe3, 0x8a, 0x47, 0x72, 0x8c, 0x27, 0x1e, 0xc9, 0x31, 0x5e, 0x78, 0x24,
+	0xc7, 0xf8, 0xe0, 0x91, 0x1c, 0xe3, 0x8b, 0x47, 0x72, 0x0c, 0x1f, 0x1e, 0xc9, 0x31, 0x4e, 0x78,
+	0x2c, 0xc7, 0x00, 0x08, 0x00, 0x00, 0xff, 0xff, 0x0a, 0x7e, 0xee, 0xf2, 0xd2, 0x00, 0x00, 0x00,
+}

vendor/github.com/gogo/protobuf/vanity/test/slick/proto3.pb.go

@@ -0,0 +1,371 @@
+// Code generated by protoc-gen-gogo. DO NOT EDIT.
+// source: proto3.proto
+
+/*
+Package vanity is a generated protocol buffer package.
+
+It is generated from these files:
+	proto3.proto
+
+It has these top-level messages:
+	Aproto3
+*/
+package vanity
+
+import proto "github.com/gogo/protobuf/proto"
+import fmt "fmt"
+import math "math"
+
+import strings "strings"
+import reflect "reflect"
+
+import io "io"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.GoGoProtoPackageIsVersion2 // please upgrade the proto package
+
+type Aproto3 struct {
+	B string `protobuf:"bytes,1,opt,name=B,proto3" json:"B,omitempty"`
+}
+
+func (m *Aproto3) Reset()                    { *m = Aproto3{} }
+func (*Aproto3) ProtoMessage()               {}
+func (*Aproto3) Descriptor() ([]byte, []int) { return fileDescriptorProto3, []int{0} }
+
+func (m *Aproto3) GetB() string {
+	if m != nil {
+		return m.B
+	}
+	return ""
+}
+
+func init() {
+	proto.RegisterType((*Aproto3)(nil), "vanity.Aproto3")
+}
+func (this *Aproto3) Equal(that interface{}) bool {
+	if that == nil {
+		if this == nil {
+			return true
+		}
+		return false
+	}
+
+	that1, ok := that.(*Aproto3)
+	if !ok {
+		that2, ok := that.(Aproto3)
+		if ok {
+			that1 = &that2
+		} else {
+			return false
+		}
+	}
+	if that1 == nil {
+		if this == nil {
+			return true
+		}
+		return false
+	} else if this == nil {
+		return false
+	}
+	if this.B != that1.B {
+		return false
+	}
+	return true
+}
+func (this *Aproto3) GoString() string {
+	if this == nil {
+		return "nil"
+	}
+	s := make([]string, 0, 5)
+	s = append(s, "&vanity.Aproto3{")
+	s = append(s, "B: "+fmt.Sprintf("%#v", this.B)+",\n")
+	s = append(s, "}")
+	return strings.Join(s, "")
+}
+func valueToGoStringProto3(v interface{}, typ string) string {
+	rv := reflect.ValueOf(v)
+	if rv.IsNil() {
+		return "nil"
+	}
+	pv := reflect.Indirect(rv).Interface()
+	return fmt.Sprintf("func(v %v) *%v { return &v } ( %#v )", typ, typ, pv)
+}
+func (m *Aproto3) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *Aproto3) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if len(m.B) > 0 {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintProto3(dAtA, i, uint64(len(m.B)))
+		i += copy(dAtA[i:], m.B)
+	}
+	return i, nil
+}
+
+func encodeVarintProto3(dAtA []byte, offset int, v uint64) int {
+	for v >= 1<<7 {
+		dAtA[offset] = uint8(v&0x7f | 0x80)
+		v >>= 7
+		offset++
+	}
+	dAtA[offset] = uint8(v)
+	return offset + 1
+}
+func (m *Aproto3) Size() (n int) {
+	var l int
+	_ = l
+	l = len(m.B)
+	if l > 0 {
+		n += 1 + l + sovProto3(uint64(l))
+	}
+	return n
+}
+
+func sovProto3(x uint64) (n int) {
+	for {
+		n++
+		x >>= 7
+		if x == 0 {
+			break
+		}
+	}
+	return n
+}
+func sozProto3(x uint64) (n int) {
+	return sovProto3(uint64((x << 1) ^ uint64((int64(x) >> 63))))
+}
+func (this *Aproto3) String() string {
+	if this == nil {
+		return "nil"
+	}
+	s := strings.Join([]string{`&Aproto3{`,
+		`B:` + fmt.Sprintf("%v", this.B) + `,`,
+		`}`,
+	}, "")
+	return s
+}
+func valueToStringProto3(v interface{}) string {
+	rv := reflect.ValueOf(v)
+	if rv.IsNil() {
+		return "nil"
+	}
+	pv := reflect.Indirect(rv).Interface()
+	return fmt.Sprintf("*%v", pv)
+}
+func (m *Aproto3) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowProto3
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: Aproto3: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: Aproto3: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field B", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowProto3
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthProto3
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.B = string(dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipProto3(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthProto3
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func skipProto3(dAtA []byte) (n int, err error) {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return 0, ErrIntOverflowProto3
+			}
+			if iNdEx >= l {
+				return 0, io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		wireType := int(wire & 0x7)
+		switch wireType {
+		case 0:
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return 0, ErrIntOverflowProto3
+				}
+				if iNdEx >= l {
+					return 0, io.ErrUnexpectedEOF
+				}
+				iNdEx++
+				if dAtA[iNdEx-1] < 0x80 {
+					break
+				}
+			}
+			return iNdEx, nil
+		case 1:
+			iNdEx += 8
+			return iNdEx, nil
+		case 2:
+			var length int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return 0, ErrIntOverflowProto3
+				}
+				if iNdEx >= l {
+					return 0, io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				length |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			iNdEx += length
+			if length < 0 {
+				return 0, ErrInvalidLengthProto3
+			}
+			return iNdEx, nil
+		case 3:
+			for {
+				var innerWire uint64
+				var start int = iNdEx
+				for shift := uint(0); ; shift += 7 {
+					if shift >= 64 {
+						return 0, ErrIntOverflowProto3
+					}
+					if iNdEx >= l {
+						return 0, io.ErrUnexpectedEOF
+					}
+					b := dAtA[iNdEx]
+					iNdEx++
+					innerWire |= (uint64(b) & 0x7F) << shift
+					if b < 0x80 {
+						break
+					}
+				}
+				innerWireType := int(innerWire & 0x7)
+				if innerWireType == 4 {
+					break
+				}
+				next, err := skipProto3(dAtA[start:])
+				if err != nil {
+					return 0, err
+				}
+				iNdEx = start + next
+			}
+			return iNdEx, nil
+		case 4:
+			return iNdEx, nil
+		case 5:
+			iNdEx += 4
+			return iNdEx, nil
+		default:
+			return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
+		}
+	}
+	panic("unreachable")
+}
+
+var (
+	ErrInvalidLengthProto3 = fmt.Errorf("proto: negative length found during unmarshaling")
+	ErrIntOverflowProto3   = fmt.Errorf("proto: integer overflow")
+)
+
+func init() { proto.RegisterFile("proto3.proto", fileDescriptorProto3) }
+
+var fileDescriptorProto3 = []byte{
+	// 116 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xe2, 0x29, 0x28, 0xca, 0x2f,
+	0xc9, 0x37, 0xd6, 0x03, 0x53, 0x42, 0x6c, 0x65, 0x89, 0x79, 0x99, 0x25, 0x95, 0x4a, 0xe2, 0x5c,
+	0xec, 0x8e, 0x10, 0x09, 0x21, 0x1e, 0x2e, 0x46, 0x27, 0x09, 0x46, 0x05, 0x46, 0x0d, 0xce, 0x20,
+	0x46, 0x27, 0x27, 0x9d, 0x0b, 0x0f, 0xe5, 0x18, 0x6e, 0x3c, 0x94, 0x63, 0xf8, 0xf0, 0x50, 0x8e,
+	0xb1, 0xe1, 0x91, 0x1c, 0xe3, 0x8a, 0x47, 0x72, 0x8c, 0x27, 0x1e, 0xc9, 0x31, 0x5e, 0x78, 0x24,
+	0xc7, 0xf8, 0xe0, 0x91, 0x1c, 0xe3, 0x8b, 0x47, 0x72, 0x0c, 0x1f, 0x1e, 0xc9, 0x31, 0x4e, 0x78,
+	0x2c, 0xc7, 0x90, 0xc4, 0x06, 0x31, 0x03, 0x10, 0x00, 0x00, 0xff, 0xff, 0xb1, 0xa0, 0x15, 0x6b,
+	0x65, 0x00, 0x00, 0x00,
+}

vendor/github.com/gogo/protobuf/vanity/test/slick/vanity.pb.go

@@ -0,0 +1,410 @@
+// Code generated by protoc-gen-gogo. DO NOT EDIT.
+// source: vanity.proto
+
+/*
+	Package vanity is a generated protocol buffer package.
+
+	It is generated from these files:
+		vanity.proto
+
+	It has these top-level messages:
+		A
+*/
+package vanity
+
+import proto "github.com/gogo/protobuf/proto"
+import fmt "fmt"
+import math "math"
+
+import strings "strings"
+import reflect "reflect"
+
+import io "io"
+import github_com_gogo_protobuf_proto "github.com/gogo/protobuf/proto"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.GoGoProtoPackageIsVersion2 // please upgrade the proto package
+
+type A struct {
+	Strings string `protobuf:"bytes,1,opt,name=Strings" json:"Strings"`
+	Int     int64  `protobuf:"varint,2,req,name=Int" json:"Int"`
+}
+
+func (m *A) Reset()                    { *m = A{} }
+func (*A) ProtoMessage()               {}
+func (*A) Descriptor() ([]byte, []int) { return fileDescriptorVanity, []int{0} }
+
+func (m *A) GetStrings() string {
+	if m != nil {
+		return m.Strings
+	}
+	return ""
+}
+
+func (m *A) GetInt() int64 {
+	if m != nil {
+		return m.Int
+	}
+	return 0
+}
+
+func init() {
+	proto.RegisterType((*A)(nil), "vanity.A")
+}
+func (this *A) Equal(that interface{}) bool {
+	if that == nil {
+		if this == nil {
+			return true
+		}
+		return false
+	}
+
+	that1, ok := that.(*A)
+	if !ok {
+		that2, ok := that.(A)
+		if ok {
+			that1 = &that2
+		} else {
+			return false
+		}
+	}
+	if that1 == nil {
+		if this == nil {
+			return true
+		}
+		return false
+	} else if this == nil {
+		return false
+	}
+	if this.Strings != that1.Strings {
+		return false
+	}
+	if this.Int != that1.Int {
+		return false
+	}
+	return true
+}
+func (this *A) GoString() string {
+	if this == nil {
+		return "nil"
+	}
+	s := make([]string, 0, 6)
+	s = append(s, "&vanity.A{")
+	s = append(s, "Strings: "+fmt.Sprintf("%#v", this.Strings)+",\n")
+	s = append(s, "Int: "+fmt.Sprintf("%#v", this.Int)+",\n")
+	s = append(s, "}")
+	return strings.Join(s, "")
+}
+func valueToGoStringVanity(v interface{}, typ string) string {
+	rv := reflect.ValueOf(v)
+	if rv.IsNil() {
+		return "nil"
+	}
+	pv := reflect.Indirect(rv).Interface()
+	return fmt.Sprintf("func(v %v) *%v { return &v } ( %#v )", typ, typ, pv)
+}
+func (m *A) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *A) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	dAtA[i] = 0xa
+	i++
+	i = encodeVarintVanity(dAtA, i, uint64(len(m.Strings)))
+	i += copy(dAtA[i:], m.Strings)
+	dAtA[i] = 0x10
+	i++
+	i = encodeVarintVanity(dAtA, i, uint64(m.Int))
+	return i, nil
+}
+
+func encodeVarintVanity(dAtA []byte, offset int, v uint64) int {
+	for v >= 1<<7 {
+		dAtA[offset] = uint8(v&0x7f | 0x80)
+		v >>= 7
+		offset++
+	}
+	dAtA[offset] = uint8(v)
+	return offset + 1
+}
+func (m *A) Size() (n int) {
+	var l int
+	_ = l
+	l = len(m.Strings)
+	n += 1 + l + sovVanity(uint64(l))
+	n += 1 + sovVanity(uint64(m.Int))
+	return n
+}
+
+func sovVanity(x uint64) (n int) {
+	for {
+		n++
+		x >>= 7
+		if x == 0 {
+			break
+		}
+	}
+	return n
+}
+func sozVanity(x uint64) (n int) {
+	return sovVanity(uint64((x << 1) ^ uint64((int64(x) >> 63))))
+}
+func (this *A) String() string {
+	if this == nil {
+		return "nil"
+	}
+	s := strings.Join([]string{`&A{`,
+		`Strings:` + fmt.Sprintf("%v", this.Strings) + `,`,
+		`Int:` + fmt.Sprintf("%v", this.Int) + `,`,
+		`}`,
+	}, "")
+	return s
+}
+func valueToStringVanity(v interface{}) string {
+	rv := reflect.ValueOf(v)
+	if rv.IsNil() {
+		return "nil"
+	}
+	pv := reflect.Indirect(rv).Interface()
+	return fmt.Sprintf("*%v", pv)
+}
+func (m *A) Unmarshal(dAtA []byte) error {
+	var hasFields [1]uint64
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowVanity
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: A: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: A: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Strings", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowVanity
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthVanity
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Strings = string(dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		case 2:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Int", wireType)
+			}
+			m.Int = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowVanity
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Int |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			hasFields[0] |= uint64(0x00000001)
+		default:
+			iNdEx = preIndex
+			skippy, err := skipVanity(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthVanity
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+	if hasFields[0]&uint64(0x00000001) == 0 {
+		return github_com_gogo_protobuf_proto.NewRequiredNotSetError("Int")
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func skipVanity(dAtA []byte) (n int, err error) {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return 0, ErrIntOverflowVanity
+			}
+			if iNdEx >= l {
+				return 0, io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		wireType := int(wire & 0x7)
+		switch wireType {
+		case 0:
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return 0, ErrIntOverflowVanity
+				}
+				if iNdEx >= l {
+					return 0, io.ErrUnexpectedEOF
+				}
+				iNdEx++
+				if dAtA[iNdEx-1] < 0x80 {
+					break
+				}
+			}
+			return iNdEx, nil
+		case 1:
+			iNdEx += 8
+			return iNdEx, nil
+		case 2:
+			var length int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return 0, ErrIntOverflowVanity
+				}
+				if iNdEx >= l {
+					return 0, io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				length |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			iNdEx += length
+			if length < 0 {
+				return 0, ErrInvalidLengthVanity
+			}
+			return iNdEx, nil
+		case 3:
+			for {
+				var innerWire uint64
+				var start int = iNdEx
+				for shift := uint(0); ; shift += 7 {
+					if shift >= 64 {
+						return 0, ErrIntOverflowVanity
+					}
+					if iNdEx >= l {
+						return 0, io.ErrUnexpectedEOF
+					}
+					b := dAtA[iNdEx]
+					iNdEx++
+					innerWire |= (uint64(b) & 0x7F) << shift
+					if b < 0x80 {
+						break
+					}
+				}
+				innerWireType := int(innerWire & 0x7)
+				if innerWireType == 4 {
+					break
+				}
+				next, err := skipVanity(dAtA[start:])
+				if err != nil {
+					return 0, err
+				}
+				iNdEx = start + next
+			}
+			return iNdEx, nil
+		case 4:
+			return iNdEx, nil
+		case 5:
+			iNdEx += 4
+			return iNdEx, nil
+		default:
+			return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
+		}
+	}
+	panic("unreachable")
+}
+
+var (
+	ErrInvalidLengthVanity = fmt.Errorf("proto: negative length found during unmarshaling")
+	ErrIntOverflowVanity   = fmt.Errorf("proto: integer overflow")
+)
+
+func init() { proto.RegisterFile("vanity.proto", fileDescriptorVanity) }
+
+var fileDescriptorVanity = []byte{
+	// 138 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xe2, 0x29, 0x4b, 0xcc, 0xcb,
+	0x2c, 0xa9, 0xd4, 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0x62, 0x83, 0xf0, 0x94, 0xac, 0xb9, 0x18,
+	0x1d, 0x85, 0xe4, 0xb8, 0xd8, 0x83, 0x4b, 0x8a, 0x32, 0xf3, 0xd2, 0x8b, 0x25, 0x18, 0x15, 0x18,
+	0x35, 0x38, 0x9d, 0x58, 0x4e, 0xdc, 0x93, 0x67, 0x08, 0x82, 0x09, 0x0a, 0x89, 0x71, 0x31, 0x7b,
+	0xe6, 0x95, 0x48, 0x30, 0x29, 0x30, 0x69, 0x30, 0x43, 0xe5, 0x40, 0x02, 0x4e, 0x3a, 0x17, 0x1e,
+	0xca, 0x31, 0xdc, 0x78, 0x28, 0xc7, 0xf0, 0xe1, 0xa1, 0x1c, 0x63, 0xc3, 0x23, 0x39, 0xc6, 0x15,
+	0x8f, 0xe4, 0x18, 0x4f, 0x3c, 0x92, 0x63, 0xbc, 0xf0, 0x48, 0x8e, 0xf1, 0xc1, 0x23, 0x39, 0xc6,
+	0x17, 0x8f, 0xe4, 0x18, 0x3e, 0x3c, 0x92, 0x63, 0x9c, 0xf0, 0x58, 0x8e, 0x01, 0x10, 0x00, 0x00,
+	0xff, 0xff, 0x4d, 0xd9, 0xba, 0x18, 0x81, 0x00, 0x00, 0x00,
+}

vendor/github.com/gogo/protobuf/vanity/test/vanity.proto

@@ -0,0 +1,36 @@
+// Protocol Buffers for Go with Gadgets
+//
+// Copyright (c) 2015, The GoGo Authors. All rights reserved.
+// http://github.com/gogo/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.
+//
+// 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.
+
+syntax = "proto2";
+
+package vanity;
+
+message A {
+	optional string Strings = 1;
+	required int64 Int = 2;
+}

vendor/github.com/gogo/protobuf/vanity/test/vanity_test.go

@@ -0,0 +1,93 @@
+// Protocol Buffers for Go with Gadgets
+//
+// Copyright (c) 2015, The GoGo Authors. All rights reserved.
+// http://github.com/gogo/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.
+//
+// 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 test
+
+import (
+	fast "github.com/gogo/protobuf/vanity/test/fast"
+	faster "github.com/gogo/protobuf/vanity/test/faster"
+	slick "github.com/gogo/protobuf/vanity/test/slick"
+	"testing"
+)
+
+func TestFast(t *testing.T) {
+	_ = (&fast.A{}).Marshal
+	_ = (&fast.A{}).MarshalTo
+	_ = (&fast.A{}).Unmarshal
+	_ = (&fast.A{}).Size
+
+	_ = (&fast.B{}).Marshal
+	_ = (&fast.B{}).MarshalTo
+	_ = (&fast.B{}).Unmarshal
+	_ = (&fast.B{}).Size
+}
+
+func TestFaster(t *testing.T) {
+	_ = (&faster.A{}).Marshal
+	_ = (&faster.A{}).MarshalTo
+	_ = (&faster.A{}).Unmarshal
+	_ = (&faster.A{}).Size
+
+	_ = (&faster.A{}).Strings == ""
+
+	_ = (&faster.B{}).Marshal
+	_ = (&faster.B{}).MarshalTo
+	_ = (&faster.B{}).Unmarshal
+	_ = (&faster.B{}).Size
+
+	_ = (&faster.B{}).String_ == nil
+	_ = (&faster.B{}).Int64 == 0
+	_ = (&faster.B{}).Int32 == nil
+	if (&faster.B{}).GetInt32() != 1234 {
+		t.Fatalf("expected default")
+	}
+}
+
+func TestSlick(t *testing.T) {
+	_ = (&slick.A{}).Marshal
+	_ = (&slick.A{}).MarshalTo
+	_ = (&slick.A{}).Unmarshal
+	_ = (&slick.A{}).Size
+
+	_ = (&slick.A{}).Strings == ""
+
+	_ = (&slick.A{}).GoString
+	_ = (&slick.A{}).String
+
+	_ = (&slick.B{}).Marshal
+	_ = (&slick.B{}).MarshalTo
+	_ = (&slick.B{}).Unmarshal
+	_ = (&slick.B{}).Size
+
+	_ = (&slick.B{}).String_ == nil
+	_ = (&slick.B{}).Int64 == 0
+	_ = (&slick.B{}).Int32 == nil
+	if (&slick.B{}).GetInt32() != 1234 {
+		t.Fatalf("expected default")
+	}
+}