blob: 399ae99e60357cad8ad4f7625de2ee36c5c84134 [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:
* Left FutureOr: T0 is FutureOr<S0>
* and Future<S0> <: T1
* and S0 <: T1
* @description Check that if a type T0 is FutureOr<S0> and Future<S0> and S0
* are subtypes of a type T1, then a type T0 is a subtype of a type T1. Case
* when an instance of T0 is an instance of S0 type and S0 is a generic type
* @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
* @author sgrekhov@unipro.ru
*/
/*
* This test is generated from left_FutureOr_A03.dart and
* arguments_binding_x01.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
import "dart:async";
class A {}
class B extends A {}
class C<X> {
const C();
}
class S0<X> extends C<X> {}
FutureOr<S0<B>> t0Instance = new S0<B>();
FutureOr<C<A>> t1Instance = new Future<C<A>>.value(new C());
const t1Default = const C<A>();
namedArgumentsFunc1(FutureOr<C<A>> t1, {FutureOr<C<A>> t2 = t1Default}) {}
positionalArgumentsFunc1(FutureOr<C<A>> t1, [FutureOr<C<A>> t2 = t1Default]) {}
namedArgumentsFunc2<X>(X t1, {required X t2}) {}
class ArgumentsBindingClass {
ArgumentsBindingClass(FutureOr<C<A>> t1) {}
ArgumentsBindingClass.named(FutureOr<C<A>> t1, {FutureOr<C<A>> t2 = t1Default}) {}
ArgumentsBindingClass.positional(FutureOr<C<A>> t1, [FutureOr<C<A>> t2 = t1Default]) {}
factory ArgumentsBindingClass.fNamed(FutureOr<C<A>> t1, {FutureOr<C<A>> t2 = t1Default}) {
return new ArgumentsBindingClass.named(t1, t2: t2);
}
factory ArgumentsBindingClass.fPositional(FutureOr<C<A>> t1, [FutureOr<C<A>> t2 = t1Default]) {
return new ArgumentsBindingClass.positional(t1, t2);
}
static namedArgumentsStaticMethod(FutureOr<C<A>> t1, {FutureOr<C<A>> t2 = t1Default}) {}
static positionalArgumentsStaticMethod(FutureOr<C<A>> t1, [FutureOr<C<A>> t2 = t1Default]) {}
namedArgumentsMethod(FutureOr<C<A>> t1, {FutureOr<C<A>> t2 = t1Default}) {}
positionalArgumentsMethod(FutureOr<C<A>> t1, [FutureOr<C<A>> t2 = t1Default]) {}
set testSetter(FutureOr<C<A>> val) {}
}
class ArgumentsBindingGen<X> {
ArgumentsBindingGen(X t1) {}
ArgumentsBindingGen.named(X t1, {required X t2}) {}
factory ArgumentsBindingGen.fNamed(X t1, {required X t2}) {
return new ArgumentsBindingGen.named(t1, t2: t2);
}
namedArgumentsMethod(X t1, {required X t2}) {}
set testSetter(X val) {}
}
main() {
// test functions
namedArgumentsFunc1(t0Instance, t2: t0Instance);
positionalArgumentsFunc1(t0Instance, t0Instance);
// test class constructors
ArgumentsBindingClass instance1 = new ArgumentsBindingClass(t0Instance);
instance1 = new ArgumentsBindingClass.fNamed(t0Instance, t2: t0Instance);
instance1 = new ArgumentsBindingClass.fPositional(t0Instance, t0Instance);
instance1 = new ArgumentsBindingClass.named(t0Instance, t2: t0Instance);
instance1 = new ArgumentsBindingClass.positional(t0Instance, t0Instance);
// tests methods and setters
instance1.namedArgumentsMethod(t0Instance, t2: t0Instance);
instance1.positionalArgumentsMethod(t0Instance, t0Instance);
instance1.testSetter = t0Instance;
// test static methods
ArgumentsBindingClass.namedArgumentsStaticMethod(t0Instance, t2: t0Instance);
ArgumentsBindingClass.positionalArgumentsStaticMethod(t0Instance, t0Instance);
// Test type parameters
//# <-- NotGenericFunctionType
// test generic functions
namedArgumentsFunc2<FutureOr<C<A>>>(t0Instance, t2: t0Instance);
// test generic class constructors
ArgumentsBindingGen<FutureOr<C<A>>> instance2 = new ArgumentsBindingGen<FutureOr<C<A>>>(t0Instance);
instance2 = new ArgumentsBindingGen<FutureOr<C<A>>>.fNamed(t0Instance, t2: t0Instance);
instance2 = new ArgumentsBindingGen<FutureOr<C<A>>>.named(t0Instance, t2: t0Instance);
// test generic class methods and setters
instance2.namedArgumentsMethod(t0Instance, t2: t0Instance);
instance2.testSetter = t0Instance;
//# -->
}