| // Copyright (c) 2017, 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. |
| |
| /*@testedFeatures=inference,error*/ |
| library test; |
| |
| // A.x depends on B.x which depends on A.x, so no type is inferred. But types |
| // can be inferred for A.y and B.y. |
| |
| class A { |
| var /*@topType=dynamic*/ /*@error=CantInferTypeDueToCircularity*/ x = /*@returnType=dynamic*/ () => |
| new B(). /*@target=B::x*/ x; |
| var /*@topType=() -> dynamic*/ y = /*@returnType=dynamic*/ () => |
| new B(). /*@target=B::x*/ x; |
| } |
| |
| class B extends A { |
| var /*@topType=dynamic*/ /*@error=CantInferTypeDueToCircularity*/ x; |
| var /*@topType=() -> dynamic*/ y; |
| } |
| |
| main() {} |