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Diffstat (limited to 'JavaScriptCore/API/tests/NodeList.c')
-rw-r--r-- | JavaScriptCore/API/tests/NodeList.c | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/JavaScriptCore/API/tests/NodeList.c b/JavaScriptCore/API/tests/NodeList.c deleted file mode 100644 index ae4c170..0000000 --- a/JavaScriptCore/API/tests/NodeList.c +++ /dev/null @@ -1,81 +0,0 @@ -/* - * Copyright (C) 2006 Apple Computer, Inc. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR - * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR - * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, - * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, - * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR - * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY - * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#include "NodeList.h" - -#include <stdlib.h> - -extern NodeList* NodeList_new(Node* parentNode) -{ - Node_ref(parentNode); - - NodeList* nodeList = (NodeList*)malloc(sizeof(NodeList)); - nodeList->parentNode = parentNode; - nodeList->refCount = 0; - return nodeList; -} - -extern unsigned NodeList_length(NodeList* nodeList) -{ - /* Linear count from tail -- good enough for our purposes here */ - unsigned i = 0; - NodeLink* n = nodeList->parentNode->childNodesTail; - while (n) { - n = n->prev; - ++i; - } - - return i; -} - -extern Node* NodeList_item(NodeList* nodeList, unsigned index) -{ - unsigned length = NodeList_length(nodeList); - if (index >= length) - return NULL; - - /* Linear search from tail -- good enough for our purposes here */ - NodeLink* n = nodeList->parentNode->childNodesTail; - unsigned i = 0; - unsigned count = length - 1 - index; - while (i < count) { - ++i; - n = n->prev; - } - return n->node; -} - -extern void NodeList_ref(NodeList* nodeList) -{ - ++nodeList->refCount; -} - -extern void NodeList_deref(NodeList* nodeList) -{ - if (--nodeList->refCount == 0) { - Node_deref(nodeList->parentNode); - free(nodeList); - } -} |