blob: fa33f1983e7387797e40a9916eddd3d64aec8174 [file] [log] [blame]
// Copyright (c) 2017, 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.
import 'package:expect/expect.dart';
typedef Bar = int Function(int);
int defaultBar(int value) => value + 1;
class Foo {
final Bar bar;
const Foo._(Bar bar) : bar = bar ?? defaultBar;
const Foo.baz({Bar bar}) : this._(bar);
void main() {
final foo = const Foo.baz();