mirror of
https://github.com/protocolbuffers/protobuf-go.git
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220c20246b
Package protogen provides support for writing protoc plugins. A "plugin" in this case is a program run by protoc to generate output. The protoc-gen-go command is a protoc plugin to generate Go code. cmd/protoc-gen-go/golden_test.go is mostly a straight copy from the golden test in github.com/golang/protobuf. Change-Id: I332d0df1e4b60bb8cd926320b8721e16b99a4b71 Reviewed-on: https://go-review.googlesource.com/130175 Reviewed-by: Joe Tsai <thebrokentoaster@gmail.com>
36 lines
791 B
Go
36 lines
791 B
Go
// Copyright 2018 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// The protoc-gen-go binary is a protoc plugin to generate a Go protocol
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// buffer package.
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package main
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import (
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"strings"
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"google.golang.org/proto/protogen"
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)
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func main() {
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protogen.Run(func(gen *protogen.Plugin) error {
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for _, f := range gen.Files {
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if !f.Generate {
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continue
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}
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genFile(gen, f)
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}
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return nil
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})
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}
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func genFile(gen *protogen.Plugin, f *protogen.File) {
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g := gen.NewGeneratedFile(strings.TrimSuffix(f.Desc.GetName(), ".proto") + ".pb.go")
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g.P("// Code generated by protoc-gen-go. DO NOT EDIT.")
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g.P("// source: ", f.Desc.GetName())
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g.P()
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g.P("package TODO")
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// TODO: Everything.
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}
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