blob: 03f3ceb0f77aa67e7db5acfa10e882d0b7744d7f [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 non-void generic function with named 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 to local variable of type T1
/// @author sgrekhov@unipro.ru
///
/// This test is generated from function_type_function_A18.dart and
/// local_variable_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.
class C {}
typedef C T0<X>(C c, {required X x});
C t0Func<X>(C c, {required X x}) => c;
T0<C> t0Instance = t0Func;
Function t1Instance = () {};
void foo() {}
const t1Default = foo;
class LocalVariableTest {
LocalVariableTest() {
Function t1 = t0Instance;
t1 = t0Instance;
}
static staticTest() {
Function t1 = t0Instance;
t1 = t0Instance;
}
test() {
Function t1 = t0Instance;
t1 = t0Instance;
}
}
main() {
foo() {
Function t1 = t0Instance;
t1 = t0Instance;
}
Function t1 = t0Instance;
t1 = t0Instance;
foo();
LocalVariableTest x = new LocalVariableTest();
x.test();
LocalVariableTest.staticTest();
}