|  | // 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 f; | 
|  | } | 
|  |  | 
|  | var /*@topType=int*/ v_assign = (new A(). /*@target=A::f*/ f = 1); | 
|  | var /*@topType=int*/ v_plus = (new A(). /*@target=A::f*/ f += 1); | 
|  | var /*@topType=int*/ v_minus = (new A(). /*@target=A::f*/ f -= 1); | 
|  | var /*@topType=int*/ v_multiply = (new A(). /*@target=A::f*/ f *= 1); | 
|  | var /*@topType=int*/ v_prefix_pp = (++new A(). /*@target=A::f*/ f); | 
|  | var /*@topType=int*/ v_prefix_mm = (--new A(). /*@target=A::f*/ f); | 
|  | var /*@topType=int*/ v_postfix_pp = (new A(). /*@target=A::f*/ f++); | 
|  | var /*@topType=int*/ v_postfix_mm = (new A(). /*@target=A::f*/ f--); | 
|  |  | 
|  | main() {} |