blob: fb8aa281a6f124886ffcc621633864a593d95af4 [file] [log] [blame]
// Copyright (c) 2011, 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 forEachEntry(void f(DoubleLinkedQueueEntry<E> element))
/// @description Checks that exception thrown in [f] breaks the iteration.
/// @author kaigorodov
import "dart:collection";
import "../../../Utils/expect.dart";
main() {
DoubleLinkedQueue queue = new DoubleLinkedQueue();
int count = 0;
try {
queue.forEachEntry((var entry) {
throw ++count;
} on Object catch(e) {
Expect.equals(1, count);