blob: 018643b2c4e62703e19d0bc3fc992c87fc6a004e [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 Iterable<E> skipWhile(bool test(E value))
/// The filtering happens lazily.
/// @description Checks that the [test] method is not called when [skipWhile] is
/// executed.
/// @author
import "dart:collection";
import "../../../Utils/expect.dart";
class MyIterable<int> extends Object with IterableMixin {
List _content;
MyIterable(List list): _content = list;
Iterator get iterator {
return _content.iterator;
bool test(var value) {"test($value) called");
return false;
main() {
new MyIterable([]).skipWhile(test);
new MyIterable([1]).skipWhile(test);
new MyIterable([1, 3, 7, 4, 5, 6]).skipWhile(test);