blob: ec8b82c8a81143ae9c74dcaf3864ad30da6c13e4 [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 to local variable of type T1.
/// Assignment to local variable is tested.
/// @author sgrekhov@unipro.ru
/// @author ngl@unipro.ru
///
/// This test is generated from test_types/records_fail_A03.dart and
/// test_cases/local_variable_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) t1Instance = (3, "4");
const t1Default = const (5, "6");
class LocalVariableTest {
LocalVariableTest() {
(int i, String s) t1 = t0Instance;
// ^^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified
}
test() {
(int i, String s) t1 = t0Instance;
// ^^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified
}
static staticTest() {
(int i, String s) t1 = t0Instance;
// ^^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified
}
}
main() {
(int i, String s) t1 = t0Instance;
// ^^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified
bar () {
(int i, String s) t1 = t0Instance;
// ^^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified
}
}