// Copyright (c) 2019, 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. | |
class Bag { | |
final Set<Object> things; | |
Bag({Set<Object>? things}) : this.things = things ?? <Object>{}; | |
Bag.full({Set<Object> this.things = const {"cat"}}); | |
} | |
main() { | |
new Bag(); | |
new Bag(things: {}); | |
new Bag.full(); | |
new Bag.full(things: {}); | |
} |