// Protocol Buffers - Google's data interchange format// Copyright 2008 Google Inc. All rights reserved.// https://developers.google.com/protocol-buffers///// 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 Inc. 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 THE COPYRIGHT// OWNER OR CONTRIBUTORS 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.
// Author: kenton@google.com (Kenton Varda)// Based on original Protocol Buffers design by// Sanjay Ghemawat, Jeff Dean, and others.//// A proto file which is imported by unittest.proto to test importing.
syntax = "proto2";
// We don't put this in a package within proto2 because we need to make sure// that the generated code doesn't depend on being in the proto2 namespace.// In test_util.h we do// "using namespace unittest_import = protobuf_unittest_import".package protobuf_unittest_import;
option optimize_for = SPEED;option cc_enable_arenas = true;
// Exercise the java_package option.option java_package = "com.google.protobuf.test";
// Do not set a java_outer_classname here to verify that Proto2 works without// one.
// Test public importimport public "google/protobuf/unittest_import_public.proto";
message ImportMessage { optional int32 d = 1;}
enum ImportEnum { IMPORT_FOO = 7; IMPORT_BAR = 8; IMPORT_BAZ = 9;}
// To use an enum in a map, it must has the first value as 0.enum ImportEnumForMap { UNKNOWN = 0; FOO = 1; BAR = 2;}