| // 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 Let Sstatic be the superclass of the immediately enclosing class. |
| * ... |
| * If Sstatic.m does not exist, or if F is not a function type, the static |
| * type of i is Dynamic; otherwise the static type of i is the declared return |
| * type of F. |
| * @description Checks that the static type of a method invocation is the |
| * declared return type of F. |
| * @static-clean |
| * @author msyabro |
| */ |
| |
| class S { |
| int f1() => 1; |
| bool f2() => true; |
| String f3() => ""; |
| S f4() => S(); |
| } |
| |
| class A extends S { |
| test() { |
| int resultInt = super.f1(); |
| bool resultBool = super.f2(); |
| String resultString = super.f3(); |
| S resultC = super.f4(); |
| } |
| } |
| |
| main() { |
| new A().test(); |
| } |