blob: ad9b5706a37527940dd9d765e57842b8e6652a5f [file] [log] [blame]
// Copyright (c) 2013, 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 element))
/// ...
/// The filtering happens lazily.
/// @description Checks that [test] is not invoked until returned [Iterable] is
/// not iterated.
/// @author msyabro
import "dart:typed_data";
import "../../../Utils/expect.dart";
main() {
var count = 0;
test(e) {
return false;
var list = new Int8List.fromList([1, 2, 3]);
var res = list.skipWhile(test);
Expect.equals(0, count);
Expect.equals(1, count);