Language/Expressions/Object_Identity/object_t01.dart

// Copyright (c) 2011, 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 predefined Dart function identical() is defined such that
/// identical(c1, c2) iff:
///  • c1 and c2 are the same object.
/// @description Checks that an object is identical() to itself.
/// @author kaigorodov

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

List o1 = [1, 2, 3, 4, 5];
List o2 = [1, 2, 3, 4, 5];

main() {
  Expect.isTrue(identical(o1, o1));
  Expect.isTrue(identical(o2, o2));

  Expect.isFalse(identical(o1, o2));
}