209 lines
7.7 KiB
Protocol Buffer
209 lines
7.7 KiB
Protocol Buffer
// Protocol Buffers - Google's data interchange format
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// Copyright 2008 Google Inc. All rights reserved.
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// https://developers.google.com/protocol-buffers/
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following disclaimer
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// in the documentation and/or other materials provided with the
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// distribution.
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// * Neither the name of Google Inc. nor the names of its
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// contributors may be used to endorse or promote products derived from
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// this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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syntax = "proto3";
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package conformance;
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option java_package = "com.google.protobuf.conformance";
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// This defines the conformance testing protocol. This protocol exists between
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// the conformance test suite itself and the code being tested. For each test,
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// the suite will send a ConformanceRequest message and expect a
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// ConformanceResponse message.
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//
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// You can either run the tests in two different ways:
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//
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// 1. in-process (using the interface in conformance_test.h).
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//
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// 2. as a sub-process communicating over a pipe. Information about how to
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// do this is in conformance_test_runner.cc.
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//
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// Pros/cons of the two approaches:
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//
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// - running as a sub-process is much simpler for languages other than C/C++.
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//
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// - running as a sub-process may be more tricky in unusual environments like
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// iOS apps, where fork/stdin/stdout are not available.
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// Represents a single test case's input. The testee should:
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//
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// 1. parse this proto (which should always succeed)
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// 2. parse the protobuf or JSON payload in "payload" (which may fail)
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// 3. if the parse succeeded, serialize the message in the requested format.
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message ConformanceRequest {
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// The payload (whether protobuf of JSON) is always for a TestAllTypes proto
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// (see below).
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oneof payload {
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bytes protobuf_payload = 1;
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string json_payload = 2;
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}
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enum RequestedOutput {
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UNSPECIFIED = 0;
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PROTOBUF = 1;
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JSON = 2;
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}
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// Which format should the testee serialize its message to?
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RequestedOutput requested_output = 3;
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}
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// Represents a single test case's output.
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message ConformanceResponse {
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oneof result {
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// This string should be set to indicate parsing failed. The string can
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// provide more information about the parse error if it is available.
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//
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// Setting this string does not necessarily mean the testee failed the
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// test. Some of the test cases are intentionally invalid input.
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string parse_error = 1;
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// This should be set if some other error occurred. This will always
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// indicate that the test failed. The string can provide more information
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// about the failure.
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string runtime_error = 2;
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// If the input was successfully parsed and the requested output was
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// protobuf, serialize it to protobuf and set it in this field.
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bytes protobuf_payload = 3;
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// If the input was successfully parsed and the requested output was JSON,
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// serialize to JSON and set it in this field.
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string json_payload = 4;
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}
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}
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// This proto includes every type of field in both singular and repeated
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// forms.
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message TestAllTypes {
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message NestedMessage {
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int32 a = 1;
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TestAllTypes corecursive = 2;
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}
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enum NestedEnum {
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FOO = 0;
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BAR = 1;
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BAZ = 2;
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NEG = -1; // Intentionally negative.
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}
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// Singular
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int32 optional_int32 = 1;
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int64 optional_int64 = 2;
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uint32 optional_uint32 = 3;
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uint64 optional_uint64 = 4;
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sint32 optional_sint32 = 5;
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sint64 optional_sint64 = 6;
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fixed32 optional_fixed32 = 7;
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fixed64 optional_fixed64 = 8;
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sfixed32 optional_sfixed32 = 9;
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sfixed64 optional_sfixed64 = 10;
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float optional_float = 11;
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double optional_double = 12;
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bool optional_bool = 13;
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string optional_string = 14;
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bytes optional_bytes = 15;
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NestedMessage optional_nested_message = 18;
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ForeignMessage optional_foreign_message = 19;
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NestedEnum optional_nested_enum = 21;
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ForeignEnum optional_foreign_enum = 22;
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string optional_string_piece = 24 [ctype=STRING_PIECE];
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string optional_cord = 25 [ctype=CORD];
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TestAllTypes recursive_message = 27;
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// Repeated
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repeated int32 repeated_int32 = 31;
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repeated int64 repeated_int64 = 32;
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repeated uint32 repeated_uint32 = 33;
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repeated uint64 repeated_uint64 = 34;
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repeated sint32 repeated_sint32 = 35;
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repeated sint64 repeated_sint64 = 36;
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repeated fixed32 repeated_fixed32 = 37;
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repeated fixed64 repeated_fixed64 = 38;
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repeated sfixed32 repeated_sfixed32 = 39;
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repeated sfixed64 repeated_sfixed64 = 40;
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repeated float repeated_float = 41;
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repeated double repeated_double = 42;
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repeated bool repeated_bool = 43;
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repeated string repeated_string = 44;
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repeated bytes repeated_bytes = 45;
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repeated NestedMessage repeated_nested_message = 48;
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repeated ForeignMessage repeated_foreign_message = 49;
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repeated NestedEnum repeated_nested_enum = 51;
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repeated ForeignEnum repeated_foreign_enum = 52;
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repeated string repeated_string_piece = 54 [ctype=STRING_PIECE];
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repeated string repeated_cord = 55 [ctype=CORD];
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// Map
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map < int32, int32> map_int32_int32 = 56;
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map < int64, int64> map_int64_int64 = 57;
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map < uint32, uint32> map_uint32_uint32 = 58;
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map < uint64, uint64> map_uint64_uint64 = 59;
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map < sint32, sint32> map_sint32_sint32 = 60;
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map < sint64, sint64> map_sint64_sint64 = 61;
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map < fixed32, fixed32> map_fixed32_fixed32 = 62;
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map < fixed64, fixed64> map_fixed64_fixed64 = 63;
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map <sfixed32, sfixed32> map_sfixed32_sfixed32 = 64;
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map <sfixed64, sfixed64> map_sfixed64_sfixed64 = 65;
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map < int32, float> map_int32_float = 66;
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map < int32, double> map_int32_double = 67;
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map < bool, bool> map_bool_bool = 68;
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map < string, string> map_string_string = 69;
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map < string, bytes> map_string_bytes = 70;
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map < string, NestedMessage> map_string_nested_message = 71;
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map < string, ForeignMessage> map_string_foreign_message = 72;
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map < string, NestedEnum> map_string_nested_enum = 73;
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map < string, ForeignEnum> map_string_foreign_enum = 74;
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oneof oneof_field {
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uint32 oneof_uint32 = 111;
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NestedMessage oneof_nested_message = 112;
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string oneof_string = 113;
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bytes oneof_bytes = 114;
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}
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}
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message ForeignMessage {
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int32 c = 1;
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}
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enum ForeignEnum {
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FOREIGN_FOO = 0;
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FOREIGN_BAR = 1;
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FOREIGN_BAZ = 2;
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}
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