| /* |
| * 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 If getter lookup has also failed, then a new instance im of the |
| * predefined class Invocation is created, such that : |
| * - im.isMethod evaluates to true. |
| * - im.memberName evaluates to ’m’. |
| * - im.positionalArguments evaluates to an immutable list with the same values |
| * as [o1, ..., on]. |
| * - im.namedArguments evaluates to an immutable map with the same keys |
| * and values as {xn+1:on+1, ..., xn+k:on+k}. |
| * Then the method noSuchMethod() is looked up in S and invoked on this with |
| * argument im, and the result of this invocation is the result of evaluating i. |
| * @description Checks the result of invocation if the method noSuchMethod() invoked. |
| * @static-warning |
| * @author msyabro |
| * @reviewer kaigorodov |
| */ |
| import "../../../Utils/expect.dart"; |
| |
| class S1 { |
| noSuchMethod(Invocation im) { |
| return "v"; |
| } |
| } |
| |
| class A extends S1 { |
| test() { |
| Expect.equals("v", super.m()); /// static type warning - see "Super invocation" |
| } |
| } |
| |
| class S2 { |
| noSuchMethod(Invocation im) { |
| return true; |
| } |
| } |
| |
| class B extends S2 { |
| test() { |
| Expect.equals(true, super.m()); /// static type warning |
| } |
| } |
| |
| class S3 { |
| noSuchMethod(Invocation im) { |
| return 1; |
| } |
| } |
| |
| class C extends S3 { |
| test() { |
| Expect.equals(1, super.m()); /// static type warning |
| } |
| } |
| |
| class S4 { |
| noSuchMethod(Invocation im) { |
| return null; |
| } |
| } |
| |
| class D extends S4 { |
| test() { |
| Expect.equals(null, super.m()); /// static type warning |
| } |
| } |
| |
| main() { |
| new A().test(); |
| new B().test(); |
| new C().test(); |
| new D().test(); |
| } |