blob: a9eec9b9586e432283cd4a6a0bd2f48befcb7f0d [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 forEach(void f(E element))
/// Applies the function [f] to each element of this collection.
/// @description Checks that exception thrown in [f] breaks the iteration.
/// @author kaigorodov
import "../../../Utils/expect.dart";
import "dart:collection";
main() {
DoubleLinkedQueue queue = new DoubleLinkedQueue();
int count = 0;
try {
queue.forEach((var element) {
throw ++count;
} on Object catch(e) {
Expect.equals(1, count);