// 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

// LINT: LEGACY_NAMES

// The purpose of this file is to be hostile on field/message/enum naming and
// ensure that it works (e.g. collisions between names and language keywords,
// collisions between two different field's accessor's names).

syntax = "proto2";

// Note: Ideally this test could be 'package type.if.else.true.false'
// which would work in Rust but would break the C++ codegen.

package type.type;

message Self {
  optional int32 for = 1;
  optional Self self = 2;
  optional bool true = 3;
  optional string false = 4;
  repeated int32 match = 5;
  optional bool clear = 6;
}

message Pub {
  enum Self {
    enum = 0;
  }
}

message enum {}

message Ref {
  oneof self {
    .type.type.Pub.Self const = 3;
  }
}

// A message where the accessors would collide that should still work. Note that
// not all collisions problems are avoided, not least because C++ Proto does not
// avoid all possible collisions (eg a field `x` and `clear_x` will often not
// compile on C++).
message AccessorsCollide {
  message X {}
  message SetX {}
  optional SetX set_x = 2;
  optional X x = 3;
  oneof o {
    bool x_mut = 5;
  }
}