blob: 392ff4270f2be3f1ca4ccbd45d3173b748ab5f7b [file] [log] [blame]
// Copyright (c) 2021, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
/// @assertion The modifier required is added as a built-in identifier. The
/// grammar of function types is extended to allow any named parameter
/// declaration to be prefixed by the required modifier (e.g. int Function(int,
/// {int? y, required int z}).
/// @description Checks that the 'required' word can be used as a function name
/// @author
import "../../Utils/expect.dart";
double required() => 3.14;
main() {
Expect.equals(3.14, required());