/* * Copyright (c) 2009-2021, Google LLC * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * Neither the name of Google LLC nor the * names of its contributors may be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL Google LLC BE LIABLE FOR ANY * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ syntax = "proto2"; import "src/google/protobuf/test_messages_proto3.proto"; package upb_test; message TestExtensions { extensions 1000 to max; extend TestExtensions { optional int32 optional_int32_ext = 1000; } message Nested { extend TestExtensions { repeated int32 repeated_int32_ext = 1001; } } } extend TestExtensions { optional protobuf_test_messages.proto3.TestAllTypesProto3 optional_msg_ext = 1002; } message TestMessageSet { extensions 4 to max; option message_set_wire_format = true; } message MessageSetMember { optional int32 optional_int32 = 1; extend TestMessageSet { optional MessageSetMember message_set_extension = 4; } } message Proto2EnumMessage { enum Proto2TestEnum { ZERO = 0; NEGATIVE = -1; SMALL = 15; LARGE = 12345; } optional Proto2TestEnum optional_enum = 1; repeated Proto2TestEnum repeated_enum = 2; repeated Proto2TestEnum packed_enum = 3 [packed = true]; } // The same fields as Proto2EnumMessage, but with int32 fields so we can fake // wire format. message Proto2FakeEnumMessage { optional int32 optional_enum = 1; repeated int32 repeated_enum = 2; repeated int32 packed_enum = 3 [packed = true]; }