| Index: client/dom/src/_Lists.dart
|
| ===================================================================
|
| --- client/dom/src/_Lists.dart (revision 5796)
|
| +++ client/dom/src/_Lists.dart (working copy)
|
| @@ -1,68 +0,0 @@
|
| -// 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.
|
| -
|
| -class _Lists {
|
| -
|
| - /**
|
| - * Returns the index in the array [a] of the given [element], starting
|
| - * the search at index [startIndex] to [endIndex] (exclusive).
|
| - * Returns -1 if [element] is not found.
|
| - */
|
| - static int indexOf(List a,
|
| - Object element,
|
| - int startIndex,
|
| - int endIndex) {
|
| - if (startIndex >= a.length) {
|
| - return -1;
|
| - }
|
| - if (startIndex < 0) {
|
| - startIndex = 0;
|
| - }
|
| - for (int i = startIndex; i < endIndex; i++) {
|
| - if (a[i] == element) {
|
| - return i;
|
| - }
|
| - }
|
| - return -1;
|
| - }
|
| -
|
| - /**
|
| - * Returns the last index in the array [a] of the given [element], starting
|
| - * the search at index [startIndex] to 0.
|
| - * Returns -1 if [element] is not found.
|
| - */
|
| - static int lastIndexOf(List a, Object element, int startIndex) {
|
| - if (startIndex < 0) {
|
| - return -1;
|
| - }
|
| - if (startIndex >= a.length) {
|
| - startIndex = a.length - 1;
|
| - }
|
| - for (int i = startIndex; i >= 0; i--) {
|
| - if (a[i] == element) {
|
| - return i;
|
| - }
|
| - }
|
| - return -1;
|
| - }
|
| -
|
| - /**
|
| - * Returns a sub list copy of this list, from [start] to
|
| - * [:start + length:].
|
| - * Returns an empty list if [length] is 0.
|
| - * Throws an [IllegalArgumentException] if [length] is negative.
|
| - * Throws an [IndexOutOfRangeException] if [start] or
|
| - * [:start + length:] are out of range.
|
| - */
|
| - static List getRange(List a, int start, int length, List accumulator) {
|
| - if (length < 0) throw new IllegalArgumentException('length');
|
| - if (start < 0) throw new IndexOutOfRangeException(start);
|
| - int end = start + length;
|
| - if (end > a.length) throw new IndexOutOfRangeException(end);
|
| - for (int i = start; i < end; i++) {
|
| - accumulator.add(a[i]);
|
| - }
|
| - return accumulator;
|
| - }
|
| -}
|
|
|