LanguageFeatures/Constant-update-2018/NewOperators_A02_t02.dart

// Copyright (c) 2018, 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 [&], [|] and [^] binary operators are now also allowed when
/// the operands are of type [bool].
/// @description Checks that operator [&] is accepted for constants of type
/// [bool].
/// @author iarkh@unipro.ru


import "../../Utils/expect.dart";

const bool b1 = true;
const bool b2 = false;

class MyClass {
  final a;
  const MyClass(bool i) : a = (b1 & i);
}

main() {
  const bool b3 = b1 & b2;
  Expect.isFalse(b3);

  Expect.isTrue(true & true);
  Expect.isFalse(true & false);
  Expect.isFalse(false & false);

  const MyClass c1 = MyClass(true);
  Expect.isTrue(c1.a);

  const MyClass c2 = MyClass(false);
  Expect.isFalse(c2.a);
}