blob: 2aa3f8a1a3efb051edc91753af0089383b911b57 [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.
// @dart = 2.7
/*spec.class: Class:direct,explicit=[Class.T*],implicit=[Class.T],needsArgs*/
/*prod.class: Class:needsArgs*/
class Class<T> {
method() {
var list = <T>[];
// With the `is dynamic Function(Object)` test in the async implementation
// the closure, with type `dynamic Function(T)`, needs its signature,
// requiring the need for type arguments on `Class`.
// This happens because the closure is thought as possibly going to the
// async.errorHandler callback.
(x) => print(x));
main() async {
new Class<int>().method();