blob: 39809ed7de80a1be7becfbacc6e9ca8c8ffd43f7 [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 superclass member of type T1.
/// Assignment to variable of super class is tested.
/// @author sgrekhov@unipro.ru
/// @author ngl@unipro.ru
///
/// This test is generated from test_types/records_fail_A07.dart and
/// test_cases/class_member_super_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 b}) t0Instance = (1, "2", b: true);
(int, String, {List<num> b}) t1Instance = (3, "4", b: <num>[]);
const t1Default = const (5, "6", b: <num>[]);
class ClassMemberSuper1_t02 {
(int i, String, {List<num> b}) m = t1Default;
ClassMemberSuper1_t02((int i, String, {bool b}) value) {
m = value;
// ^^^^^
// [analyzer] unspecified
// [cfe] unspecified
}
ClassMemberSuper1_t02.named((int i, String, {bool b}) value) {
m = value;
// ^^^^^
// [analyzer] unspecified
// [cfe] unspecified
}
ClassMemberSuper1_t02.valid((int i, String, {List<num> b}) value) {
m = value;
}
void set superSetter((int i, String, {List<num> b}) val) {}
}
class ClassMember1_t02 extends ClassMemberSuper1_t02 {
ClassMember1_t02() : super(t0Instance) {}
ClassMember1_t02.named() : super.named(t0Instance) {}
ClassMember1_t02.valid() : super.valid(t1Default);
test1() {
m = t0Instance;
// ^^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified
}
test2() {
superSetter = t0Instance;
// ^^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified
}
}
main() {
new ClassMember1_t02.valid().m = t0Instance;
// ^^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified
new ClassMember1_t02.valid().superSetter = t0Instance;
// ^^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified
}