blob: 2dea859eeac554f65f65d9d94a3518e0a3b7b2a4 [file] [log] [blame]
/*
* 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.
*/
/**
* @assertion We say that a type T0 is a subtype of a type T1 (written T0 <: T1)
* when:
* Right Top: T1 is a top type (i.e. Object?, dynamic, or void)
* @description Check that if type T1 is an Object then T0 is a subtype of a
* type T1
* @author sgrekhov@unipro.ru
*/
/**
* @description Check that if type T0 is a subtype of a type T1, then instance
* of T0 can be be assigned to the mixin member of type T1
* @author sgrekhov@unipro.ru
*/
/*
* This test is generated from right_top_A01.dart and
* class_member_x03.dart.
* Don't modify it. If you want to change this file, change one of the files
* above and then run generator.dart to regenerate the tests.
*/
import '../../utils/common.dart';
// SharedOptions=--enable-experiment=non-nullable
class T0 {}
T0 t0Instance = new T0();
Object? t1Instance = new Object();
class ClassMemberMixin1_t03 {
Object? m;
void set superSetter(dynamic val) {}
}
class ClassMember1_t03 extends Object with ClassMemberMixin1_t03 {
test() {
m = forgetType(t0Instance);
superSetter = forgetType(t0Instance);
}
}
class ClassMemberMixin2_t03<X> {
X m;
void set superSetter(dynamic val) {}
}
class ClassMember2_t03<X> extends Object with ClassMemberMixin2_t03<X> {
test() {
m = forgetType(t0Instance);
superSetter = forgetType(t0Instance);
}
}
main() {
ClassMember1_t03 c1 = new ClassMember1_t03();
c1.m = forgetType(t0Instance);
c1.test();
c1.superSetter = forgetType(t0Instance);
// Test type parameters
//# <-- NotGenericFunctionType
ClassMember2_t03<Object?> c2 = new ClassMember2_t03<Object?>();
c2.m = forgetType(t0Instance);
c2.test();
c2.superSetter = forgetType(t0Instance);
//# -->
}