blob: 93f7cd278fd018a26b20184a704e66b466478752 [file] [log] [blame]
// Copyright (c) 2022, 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:
/// A record type A is a subtype of record type B iff they have same shape and
/// the types of all fields of A are subtypes of the corresponding field types
/// of B
///
/// @description Check that if type T0 is a record with another shape than T1
/// then T0 is not a subtype of T1
/// @author sgrekhov22@gmail.com
///
/// @description Check that if type T0 is not a subtype of a type T1, then
/// instance of T0 cannot be assigned to the mixin member of type T1.
/// Assignment to instance variable of super class is tested.
/// @author sgrekhov@unipro.ru
/// @author ngl@unipro.ru
///
/// This test is generated from test_types/records_fail_A01.dart and
/// test_cases/class_member_mixin_fail_x01.dart. Don't modify it!
/// If you need to change this test, then change one of the files above and then
/// run generator/generator.dart to regenerate the tests.
// SharedOptions=--enable-experiment=records
(int, String, bool) t0Instance = (1, "2", true);
(int, String) t1Instance = (3, "4");
const t1Default = const (5, "6");
class ClassMemberSuper1_t03 {
(int, String) m = t1Default;
void set superSetter((int, String) val) {}
}
class ClassMember1_t03 extends Object with ClassMemberSuper1_t03 {
test1() {
m = t0Instance;
// ^^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified
}
test2() {
superSetter = t0Instance;
// ^^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified
}
}
main() {
new ClassMember1_t03().m = t0Instance;
// ^^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified
new ClassMember1_t03().superSetter = t0Instance;
// ^^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified
}