blob: 06b4ca13f85ee719fdcf6dd2dfef9d94f9c94dce [file] [log] [blame]
// 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 Index {}
class A {}
class B extends A {
A operator +(C v) => null;
B operator -(int i) => null;
B operator *(B v) => null;
C operator &(A v) => null;
}
class C extends B {}
T f<T>() => null;
class Base {
B operator [](Index i) => null;
void operator []=(Index i, B v) {}
}
class Test extends Base {
void test() {
super /*@target=Base::[]=*/ [
/*@ typeArgs=dynamic */ f()] = /*@ typeArgs=B* */ f();
super /*@target=Base::[]=*/ [
/*@ typeArgs=dynamic */ f()] ??= /*@ typeArgs=B* */ f();
super /*@target=Base::[]=*/ [
/*@ typeArgs=dynamic */ f()] += /*@ typeArgs=dynamic */ f();
super /*@target=Base::[]=*/ [
/*@ typeArgs=dynamic */ f()] *= /*@ typeArgs=dynamic */ f();
super /*@target=Base::[]=*/ [
/*@ typeArgs=dynamic */ f()] &= /*@ typeArgs=dynamic */ f();
--super /*@target=Base::[]=*/ [/*@ typeArgs=dynamic */ f()];
super /*@target=Base::[]=*/ [/*@ typeArgs=dynamic */ f()]--;
var /*@ type=B* */ v1 = super /*@target=Base::[]=*/ [
/*@ typeArgs=dynamic */ f()] = /*@ typeArgs=B* */ f();
var /*@ type=B* */ v2 = super /*@target=Base::[]=*/ [
/*@ typeArgs=dynamic */ f()] ??= /*@ typeArgs=B* */ f();
var /*@ type=A* */ v3 = super /*@target=Base::[]=*/ [
/*@ typeArgs=dynamic */ f()] += /*@ typeArgs=dynamic */ f();
var /*@ type=B* */ v4 = super /*@target=Base::[]=*/ [
/*@ typeArgs=dynamic */ f()] *= /*@ typeArgs=dynamic */ f();
var /*@ type=C* */ v5 = super /*@target=Base::[]=*/ [
/*@ typeArgs=dynamic */ f()] &= /*@ typeArgs=dynamic */ f();
var /*@ type=B* */ v6 =
--super /*@target=Base::[]=*/ [/*@ typeArgs=dynamic */ f()];
var /*@ type=B* */ v7 =
super /*@target=Base::[]=*/ [/*@ typeArgs=dynamic */ f()]--;
}
}
main() {}