| // 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*/ |
| library test; |
| |
| class A { |
| int operator +(other) => 1; |
| double operator -(other) => 2.0; |
| } |
| |
| class B { |
| A a; |
| } |
| |
| var v_prefix_pp = (/*@ target=A::+ */ ++new /*@ type=B* */ B() |
| . /*@target=B::a*/ /*@target=B::a*/ a); |
| var v_prefix_mm = (/*@ target=A::- */ --new /*@ type=B* */ B() |
| . /*@target=B::a*/ /*@target=B::a*/ a); |
| var v_postfix_pp = |
| (new /*@ type=B* */ B(). /*@ type=A* */ /*@target=B::a*/ /*@target=B::a*/ a |
| /*@ type=int* */ /*@ target=A::+ */ ++); |
| var v_postfix_mm = |
| (new /*@ type=B* */ B(). /*@ type=A* */ /*@target=B::a*/ /*@target=B::a*/ a |
| /*@ type=double* */ /*@ target=A::- */ --); |
| |
| main() {} |