// 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 = "proto3";

package goproto.proto.test3;

import "google/protobuf/descriptor.proto";
import "internal/testprotos/test3/test.proto";

option go_package = "google.golang.org/protobuf/internal/testprotos/test3";

extend google.protobuf.MessageOptions {
  int32 optional_int32 = 1001;
  int64 optional_int64 = 1002;
  uint32 optional_uint32 = 1003;
  uint64 optional_uint64 = 1004;
  sint32 optional_sint32 = 1005;
  sint64 optional_sint64 = 1006;
  fixed32 optional_fixed32 = 1007;
  fixed64 optional_fixed64 = 1008;
  sfixed32 optional_sfixed32 = 1009;
  sfixed64 optional_sfixed64 = 1010;
  float optional_float = 1011;
  double optional_double = 1012;
  bool optional_bool = 1013;
  string optional_string = 1014;
  bytes optional_bytes = 1015;
  ForeignMessage optional_foreign_message = 1016;
  ForeignEnum optional_foreign_enum = 1017;

  optional int32 optional_optional_int32 = 2001;
  optional int64 optional_optional_int64 = 2002;
  optional uint32 optional_optional_uint32 = 2003;
  optional uint64 optional_optional_uint64 = 2004;
  optional sint32 optional_optional_sint32 = 2005;
  optional sint64 optional_optional_sint64 = 2006;
  optional fixed32 optional_optional_fixed32 = 2007;
  optional fixed64 optional_optional_fixed64 = 2008;
  optional sfixed32 optional_optional_sfixed32 = 2009;
  optional sfixed64 optional_optional_sfixed64 = 2010;
  optional float optional_optional_float = 2011;
  optional double optional_optional_double = 2012;
  optional bool optional_optional_bool = 2013;
  optional string optional_optional_string = 2014;
  optional bytes optional_optional_bytes = 2015;
  optional ForeignMessage optional_optional_foreign_message = 2016;
  optional ForeignEnum optional_optional_foreign_enum = 2017;
}