| /* | |
| * 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 It is a compile-time error if there is more than one entity | |
| * with the same name declared in the same scope. | |
| * Dart is lexically scoped. Scopes may nest. A name or declaration d is | |
| * available in scope S if d is in the namespace induced by S or if d is | |
| * available in the lexically enclosing scope of S. We say that a name or | |
| * declaration d is in scope if d is available in the current scope. | |
| * @description Checks that it is a compile-time error if a local function | |
| * declares two formal parameters with a same name. | |
| * @compile-error | |
| * @author iefremov | |
| */ | |
| main() { | |
| f(a, a) {} | |
| } |