| library test; | |
| class A {} | |
| class B extends A { | |
| B operator +(C v) => throw ''; | |
| B operator -(int i) => throw ''; | |
| B operator *(B v) => throw ''; | |
| C operator &(A v) => throw ''; | |
| } | |
| class C extends B {} | |
| T f<T>() => throw ''; | |
| class Test { | |
| B member; | |
| B? member2; | |
| Test(this.member); | |
| static void test(Test t) {} | |
| } | |
| main() {} |