// Copyright 2018 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//
// WARNING: This file is machine generated by fidlgen.

library fidl_test_name;

import 'dart:async';
import 'dart:typed_data';

import 'package:fidl/fidl.dart' as $fidl;
import 'package:meta/meta.dart';
import 'package:zircon/zircon.dart';

// These imports improve deduplication by making uses of {fidl.dart},
// {fidl_async.dart} and {fidl.dart, fidl_async.dart} generate equivalent
// packages. In AOT, the dead code will be removed by tree shaking.
// ignore: unused_import
import 'fidl_async.dart' as $strongly_connect_async;

// ignore_for_file: always_specify_types
// ignore_for_file: avoid_positional_boolean_parameters
// ignore_for_file: avoid_returning_null
// ignore_for_file: cascade_invocations
// ignore_for_file: constant_identifier_names
// ignore_for_file: one_member_abstracts
// ignore_for_file: prefer_constructors_over_static_methods
// ignore_for_file: prefer_single_quotes
// ignore_for_file: public_member_api_docs
// ignore_for_file: unused_import
// ignore_for_file: unused_local_variable
// ignore_for_file: non_constant_identifier_names
// ignore_for_file: library_prefixes
// ignore_for_file: prefer_typing_uninitialized_variables
// ignore_for_file: avoid_js_rounded_ints
// ignore_for_file: unnecessary_parenthesis
// ignore_for_file: always_put_required_named_parameters_first
// ignore_for_file: prefer_generic_function_type_aliases
// ignore_for_file: prefer_equal_for_default_values


class Empty extends $fidl.Struct {
  const Empty({
    this.reserved: 0,
  });
  Empty.clone(Empty $orig, {
  int reserved,
  }) : this(
      reserved: reserved ?? $orig.reserved,
    );


  

  Empty._(List<Object> argv)
    : reserved = argv[0];
  final int reserved;

  @override
  List<Object> get $fields {
    return <Object>[
      reserved,
    ];
  }

  @override
  String toString() {
    // ignore: prefer_interpolation_to_compose_strings
    return r'Empty' r'(reserved: ' + reserved.toString() + r')';
  }

  static Empty _ctor(List<Object> argv) => new Empty._(argv);
}

// See FIDL-308:
// ignore: recursive_compile_time_constant
const $fidl.StructType<Empty> kEmpty_Type = const $fidl.StructType<Empty>(
  encodedSize: 1,
  members: const <$fidl.MemberType>[
    const $fidl.MemberType<int>(type: const $fidl.Uint8Type(), offset: 0),
  ],
  ctor: Empty._ctor,
);

