blob: 131606c691f7509696ede2011d246696f7e85a1a [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.
/// @assertion void forEach(void action(K key, V value))
/// Applies [f] to each key-value pair of the map.
/// @description Tries to pass function that returns something.
/// @author
import "dart:collection";
import "unmodifiablemapbase.lib.dart";
main() {
UnmodifiableMapBase base = new UnmodifiableMapBaseImpl({1 : 3, "2" : 5});
int f(var x, Object? y) {
return 1;