// 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 A variable declaration statement declares a new local variable.
 *   localVariableDeclaration:
 *     initializedVariableDeclaration ’;’
 *   ;
 * @description Checks that a variable declaration statement var id; introduces
 * a new variable id with dynamic static type into the innermost enclosing scope.
 * @author vasya
 */
import '../../../Utils/expect.dart';

class C {}

main() {
  var id;
  Expect.isTrue(id is dynamic);
  id = false;
  id = "";
  id = 2;
  id = new C();
  id = () {};
}
