blob: b26531b37eb5b736fcd45694d3e48f4ce46537f1 [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 FutureOr: T1 is FutureOr<S1> and
/// either T0 <: Future<S1>
/// or T0 <: S1
/// or T0 is X0 and X0 has bound S0 and S0 <: T1
/// or T0 is X0 & S0 and S0 <: T1
/// @description Check that if a type T1 is FutureOr<S1> and a type T0 is not
/// a subtype of types Future<S1> or S1, then a type T0 is not a subtype of a
/// type T1.
/// @author ngl@unipro.ru
///
/// @description Check that if type T0 not a subtype of a type T1, then it cannot
/// be used as a class member of type T1. Assignment to static and instance class
/// variables is tested.
/// @author sgrekhov@unipro.ru
/// @author ngl@unipro.ru
///
/// This test is generated from right_FutureOr_fail_A01.dart and
/// class_member_fail_x01.dart.
/// Don't modify it. If you want to change this test, change one of the files
/// above and then run generator.dart to regenerate the tests.
import "dart:async";
class S1 {
const S1();
}
class T0 {}
T0 t0Instance = new T0();
FutureOr<S1> t1Instance = new Future.value(new S1());
const t1Default = const S1();
class ClassMemberTestStatic {
static FutureOr<S1> s = t1Default;
ClassMemberTestStatic(T0 val) {
s = val;
// ^^^
// [analyzer] unspecified
// [cfe] unspecified
}
static staticTest() {
s = t0Instance;
// ^^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified
}
static set staticSetter(T0 val) {
s = val;
// ^^^
// [analyzer] unspecified
// [cfe] unspecified
}
static FutureOr<S1> get staticGetter => t0Instance;
// ^^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified
}
class ClassMemberTestPublic {
FutureOr<S1> m = t1Default;
ClassMemberTestPublic(T0 val) {
m = val;
// ^^^
// [analyzer] unspecified
// [cfe] unspecified
}
ClassMemberTestPublic.short(this.m);
ClassMemberTestPublic.validConstructor() {}
test(T0 val) {
m = val;
// ^^^
// [analyzer] unspecified
// [cfe] unspecified
}
set setter(T0 val) {
m = val;
// ^^^
// [analyzer] unspecified
// [cfe] unspecified
}
FutureOr<S1> get getter => t0Instance;
// ^^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified
}
class ClassMemberTestPrivate {
FutureOr<S1> _m = t1Default;
ClassMemberTestPrivate(T0 val) {
_m = val;
// ^^^
// [analyzer] unspecified
// [cfe] unspecified
}
ClassMemberTestPrivate.short(this._m);
ClassMemberTestPrivate.validConstructor() {}
test(T0 val) {
_m = val;
// ^^^
// [analyzer] unspecified
// [cfe] unspecified
}
set setter(T0 val) {
_m = val;
// ^^^
// [analyzer] unspecified
// [cfe] unspecified
}
}
class ClassMemberTestInitFail {
static FutureOr<S1> s = t0Instance;
// ^^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified
FutureOr<S1> m = t0Instance;
// ^^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified
}
main() {
new ClassMemberTestPublic.validConstructor().m = t0Instance;
// ^^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified
}