blob: c5bf76af23a210849eb5992e8c66c9fe7d964185 [file] [log] [blame]
/*
* Copyright (c) 2019, 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 Object: if T1 is Object then:
* - if T0 is an unpromoted type variable with bound B then T0 <: T1 iff
* B <: Object
* - if T0 is a promoted type variable X & S then T0 <: T1 iff S <: Object
* - if T0 is FutureOr<S> for some S, then T0 <: T1 iff S <: Object.
* - if T0 is S* for any S, then T0 <: T1 iff S <: T1
* - if T0 is Null, dynamic, void, or S? for any S, then the subtyping does not
* hold (per above, the result of the subtyping query is false).
* - Otherwise T0 <: T1 is true.
* @description Check that if T0 is an unpromoted type variable with bound B
* and B <: Object then T0 is subtype of 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 used as an argument of type T1. Test superclass members
* @author sgrekhov@unipro.ru
*/
/*
* This test is generated from right_object_A01.dart and
* arguments_binding_x02.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.
*/
// SharedOptions=--enable-experiment=non-nullable
class B {}
class T0 extends B {}
T0 t0Instance = new T0();
Object t1Instance = new Object();
const t1Default = const Object();
class ArgumentsBindingSuper1_t02 {
Object m;
ArgumentsBindingSuper1_t02(Object value) {}
ArgumentsBindingSuper1_t02.named(Object value, {Object val2}) {}
ArgumentsBindingSuper1_t02.positional(Object value, [Object val2]) {}
ArgumentsBindingSuper1_t02.short(this.m);
void superTest(Object val) {}
void superTestPositioned(Object val, [Object val2]) {}
void superTestNamed(Object val, {Object val2}) {}
Object get superGetter => m;
void set superSetter(Object val) {}
}
class ArgumentsBinding1_t02 extends ArgumentsBindingSuper1_t02 {
ArgumentsBinding1_t02(dynamic t1) : super(t1) {}
ArgumentsBinding1_t02.c1(dynamic t1) : super.named(t1) {}
ArgumentsBinding1_t02.c2(dynamic t1, dynamic t2) : super.named(t1, val2: t2) {}
ArgumentsBinding1_t02.c3(dynamic t1) : super.positional(t1) {}
ArgumentsBinding1_t02.c4(dynamic t1, dynamic t2) : super.positional(t1, t2) {}
ArgumentsBinding1_t02.c5(dynamic t1) : super.short(t1) {}
test(dynamic t1, dynamic t2) {
superTest(t1);
superTestPositioned(t1);
superTestPositioned(t2, t1);
superTestNamed(t1);
superTestNamed(t2, val2: t1);
superSetter = t1;
m = t1;
superGetter;
}
}
class ArgumentsBindingSuper2_t02<X> {
X m;
ArgumentsBindingSuper2_t02(X value) {}
ArgumentsBindingSuper2_t02.named(X value, {X val2}) {}
ArgumentsBindingSuper2_t02.positional(X value, [X val2]) {}
ArgumentsBindingSuper2_t02.short(this.m);
void superTest(X val) {}
void superTestPositioned(X val, [X val2]) {}
void superTestNamed(X val, {X val2}) {}
X get superGetter => m;
void set superSetter(X val) {}
}
class ArgumentsBinding2_t02<X> extends ArgumentsBindingSuper2_t02<X> {
ArgumentsBinding2_t02(X t1) : super(t1) {}
ArgumentsBinding2_t02.c1(dynamic t1) : super.named(t1) {}
ArgumentsBinding2_t02.c2(dynamic t1, dynamic t2) : super.named(t1, val2: t2) {}
ArgumentsBinding2_t02.c3(dynamic t1) : super.positional(t1) {}
ArgumentsBinding2_t02.c4(dynamic t1, dynamic t2) : super.positional(t1, t2) {}
ArgumentsBinding2_t02.c5(dynamic t1) : super.short(t1) {}
test(X t1, X t2) {
superTest(t1);
superTestPositioned(t1);
superTestPositioned(t2, t1);
superTestNamed(t1);
superTestNamed(t2, val2: t1);
superSetter = t1;
m = t1;
superGetter;
}
}
test<T extends B>(T t0Instance) {
ArgumentsBinding1_t02 c1 = new ArgumentsBinding1_t02(t0Instance);
c1 = new ArgumentsBinding1_t02.c1(t0Instance);
c1 = new ArgumentsBinding1_t02.c2(t1Instance, t0Instance);
c1 = new ArgumentsBinding1_t02.c3(t0Instance);
c1 = new ArgumentsBinding1_t02.c4(t1Instance, t0Instance);
c1 = new ArgumentsBinding1_t02.c5(t0Instance);
c1.test(t0Instance, t1Instance);
c1.superTest(t0Instance);
c1.superTestPositioned(t0Instance);
c1.superTestPositioned(t1Instance, t0Instance);
c1.superTestNamed(t0Instance);
c1.superTestNamed(t1Instance, val2: t0Instance);
c1.superSetter = t0Instance;
c1.superGetter;
// Test type parameters
//# <-- NotGenericFunctionType
ArgumentsBinding2_t02<Object> c2 =
new ArgumentsBinding2_t02<Object>(t0Instance);
c2 = new ArgumentsBinding2_t02<Object>.c1(t0Instance);
c2 = new ArgumentsBinding2_t02<Object>.c2(t1Instance, t0Instance);
c2 = new ArgumentsBinding2_t02<Object>.c3(t0Instance);
c2 = new ArgumentsBinding2_t02<Object>.c4(t1Instance, t0Instance);
c2 = new ArgumentsBinding2_t02<Object>.c5(t0Instance);
c2.test(t0Instance, t1Instance);
c2.superTest(t0Instance);
c2.superTestPositioned(t0Instance);
c2.superTestPositioned(t1Instance, t0Instance);
c2.superTestNamed(t0Instance);
c2.superTestNamed(t1Instance, val2: t0Instance);
c2.superSetter = t0Instance;
c2.superGetter;
//# -->
}
main() {
test<T0>(t0Instance);
}