// 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 Any string may be prefixed with the character 'r',
/// indicating that it is a raw string, in which case no escapes or
/// interpolations are recognized.
/// @description Checks that string interpolation is not performed for raw
/// strings.
/// @author kaigorodov

import '../../../Utils/expect.dart';

main() {
  String a = 'b';
  Expect.isTrue('$a' == 'b');
  Expect.isFalse(r'$a' == 'b');
  Expect.isTrue (r'$a' == '\$a');
}