| // clang-format off | 
 | // Protocol Buffers - Google's data interchange format | 
 | // Copyright 2023 Google Inc.  All rights reserved. | 
 | // | 
 | // Use of this source code is governed by a BSD-style | 
 | // license that can be found in the LICENSE file or at | 
 | // https://developers.google.com/open-source/licenses/bsd | 
 |  | 
 | edition = "2023"; | 
 |  | 
 | package protobuf_editions_test; | 
 |  | 
 | option features.utf8_validation = NONE; | 
 | option optimize_for = LITE_RUNTIME; | 
 |  | 
 | message TestMessageLite { | 
 |   string string_field = 1; | 
 |   map<string, string> string_map_field = 4; | 
 |   int32 int_field = 5; | 
 | } |