blob: 611b2f8675c89659a7a14c23298552133fc95b03 [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:
* Function Type/Function: T0 is a function type and T1 is Function
* @description Check that if type T0 is a function type and T1 is Function then
* T0 is a subtype of T1. Test void generic function without actual arguments
* @author sgrekhov@unipro.ru
*/
/**
* @description Check that if type T0 is a subtype of a type T1, then instance
* of T0 can be be assigned to the mixin member of type T1
* @author sgrekhov@unipro.ru
*/
/*
* This test is generated from function_type_function_A10.dart and
* class_member_x03.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.
*/
import '../../utils/common.dart';
// SharedOptions=--enable-experiment=non-nullable
class C {}
typedef void T0<X>();
void t0Func<X>() {}
T0<C> t0Instance = t0Func;
Function t1Instance = () {};
void foo() {}
const t1Default = foo;
class ClassMemberMixin1_t03 {
Function m = t1Default;
void set superSetter(dynamic val) {}
}
class ClassMember1_t03 extends Object with ClassMemberMixin1_t03 {
test() {
m = forgetType(t0Instance);
superSetter = forgetType(t0Instance);
}
}
class ClassMemberMixin2_t03<X> {
X m;
ClassMemberMixin2_t03(X x): m = x {
}
void set superSetter(dynamic val) {}
}
class ClassMember2_t03<X> extends Object with ClassMemberMixin2_t03<X> {
test() {
m = forgetType(t0Instance);
superSetter = forgetType(t0Instance);
}
}
main() {
ClassMember1_t03 c1 = new ClassMember1_t03();
c1.m = forgetType(t0Instance);
c1.test();
c1.superSetter = forgetType(t0Instance);
// Test type parameters
//# <-- NotGenericFunctionType
ClassMember2_t03<Function> c2 = new ClassMember2_t03<Function>(t1Instance);
c2.m = forgetType(t0Instance);
c2.test();
c2.superSetter = forgetType(t0Instance);
//# -->
}