| // 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 T be the static type of o. It is a static type warning if T |
| /// does not have an accessible instance member named m unless either: |
| /// • T or a superinterface of T is annotated with an annotation denoting a |
| /// constant identical to the constant @proxy defined in dart:core. Or |
| /// • T is Type, e is a constant type literal and the class corresponding to e |
| /// has a static getter named m. |
| /// • T is Function and m is call. The type Function is treated as if it has a |
| /// call method for any possible signature of call. The expectation is that |
| /// any concrete subclass of Function will implement call. Note that a warning |
| /// will be issue if this is not the case. Furthermore, any use of call on a |
| /// subclass of Function that fails to implement call will also provoke a |
| /// warning, as this exemption is limited to type Function, and does not apply |
| /// to its subtypes. |
| /// @description Checks that there is a compile error if T does not |
| /// have an instance member named m |
| /// @author kaigorodov |
| |
| class C {} |
| |
| main() { |
| C o = new C(); |
| o.nonExistingMethod(); |
| // ^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| } |