// Copyright 2018 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. syntax = "proto2"; package goproto.protoc.proto2; option go_package = "google.golang.org/protobuf/cmd/protoc-gen-go/testdata/proto2"; message Message { optional int32 i32 = 1; optional Message m = 2; }