// Copyright (c) 2018, the Dart project authors.  Please see the AUTHORS file
// for details. 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 a0.a1.a2.a3;
import "f2.proto";
import "f3.proto";
message A0 {
  repeated .a0.a1.a2.a3.A1 a4 = 1;
  optional string a5 = 3;
  enum A2 {
    A3 = 0;
    A4 = 1;
    A5 = 2;
    A6 = 3;
    A7 = 4;
    A8 = 5;
  }
  optional A2 a6 = 2;
  optional a7.A9 a8 = 4;
}