Language/Types/Type_Aliases/built-in_types_t07.dart

// Copyright (c) 2019, 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 Test for type aliases for built-in types
/// @description Checks string concatenation
/// @author sgrekhov@unipro.ru

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

typedef StringAlias = String;

main() {
  String s = "Lily";
  StringAlias s1 = "was";
  StringAlias s2 = "here";

  Expect.equals("Lily was here", s + " " + s1 + " " + s2);
  Expect.equals("Lily was here", "Lily $s1 $s2");
  Expect.equals("washere", s1 + s2);
}