// Copyright (c) 2020, 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. | |
// @dart=2.9 | |
class A<T> { | |
void Function(T) f; | |
A(this.f); | |
foo(T x) => this.f(x); | |
} | |
main() { | |
A<int>((int x) {}).foo(3); | |
} |