// Copyright (c) 2014, 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 toplevel.import;

import "toplevel.proto";

message M {
  optional T t = 1;
}

service S {
  rpc Foo (T) returns (M);
}