hpb_generator/tests/test_extension.proto

// Protocol Buffers - Google's data interchange format
// Copyright 2023 Google LLC.  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 hpb_unittest.someotherpackage;

import "google/protobuf/compiler/hpb/tests/test_model.proto";

// Define extension that is extending proto outside this package with a type
// defined in different file.

extend TestModel {
  ThemeExtension styling = 13001;
}

extend TestModel {
  int32 int32_ext = 13002 [default = 644];

  int64 int64_ext = 13003 [default = 2147483648];
}