| // Copyright (c) 2018, 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. |
| |
| /** |
| * @description Check that if type T0 is not a subtype of a type T1, then |
| * instance of T0 cannot be be assigned to the mixin member of type T1 |
| * @author sgrekhov@unipro.ru |
| */ |
| |
| class ClassMemberSuper1_t03 { |
| @T1 m = t1Default; |
| |
| void set superSetter(@T1 val) {} |
| } |
| |
| class ClassMember1_t03 extends Object with ClassMemberSuper1_t03 { |
| |
| test1() { |
| m = forgetType(t0Instance); |
| } |
| |
| test2() { |
| superSetter = forgetType(t0Instance); |
| } |
| } |
| |
| class ClassMemberSuper2_t03<X> { |
| X m; |
| |
| ClassMemberSuper2_t03(X x) : m = x {} |
| |
| void set superSetter(X val) {} |
| } |
| |
| class ClassMember2_t03<X> extends ClassMemberSuper2_t03<X> { |
| |
| ClassMember2_t03(X x): super(x) {} |
| |
| test1() { |
| m = forgetType(t0Instance); |
| } |
| |
| test2() { |
| superSetter = forgetType(t0Instance); |
| } |
| } |
| |
| main() { |
| Expect.throws(() { |
| new ClassMember1_t03().m = forgetType(t0Instance); |
| }, (e) => e is TypeError || e is CastError); |
| Expect.throws(() { |
| new ClassMember1_t03().superSetter = forgetType(t0Instance); |
| }, (e) => e is TypeError || e is CastError); |
| Expect.throws(() { |
| new ClassMember1_t03().test1(); |
| }, (e) => e is TypeError || e is CastError); |
| Expect.throws(() { |
| new ClassMember1_t03().test2(); |
| }, (e) => e is TypeError || e is CastError); |
| |
| // Test type parameters |
| |
| //# <-- NotGenericFunctionType |
| Expect.throws(() { |
| new ClassMember2_t03<@T1>(t1Instance).m = forgetType(t0Instance); |
| }, (e) => e is TypeError || e is CastError); |
| Expect.throws(() { |
| new ClassMember2_t03<@T1>(t1Instance).superSetter = forgetType(t0Instance); |
| }, (e) => e is TypeError || e is CastError); |
| Expect.throws(() { |
| new ClassMember2_t03<@T1>(t1Instance).test1(); |
| }, (e) => e is TypeError || e is CastError); |
| Expect.throws(() { |
| new ClassMember2_t03<@T1>(t1Instance).test2(); |
| }, (e) => e is TypeError || e is CastError); |
| //# --> |
| } |