1// Protocol Buffers - Google's data interchange format 2// Copyright 2016 Google Inc. All rights reserved. 3// 4// Use of this source code is governed by a BSD-style 5// license that can be found in the LICENSE file or at 6// https://developers.google.com/open-source/licenses/bsd 7 8syntax = "proto2"; 9 10package objc.protobuf.tests.chain; 11 12import "objectivec/Tests/unittest.proto"; 13 14import "objectivec/Tests/unittest_extension_chain_c.proto"; 15 16option objc_class_prefix = "Chain"; 17 18// The Root for this file should end up adding the local extension and merging 19// in the extensions from C's Root (unittest will come via C's). 20 21message BMessage { 22 optional CMessage c = 1; 23} 24 25extend objc.protobuf.tests.TestAllExtensions { 26 optional int32 chain_b_extension = 10002; 27} 28