JavaScriptCore-521.tar.gz

[apple/javascriptcore.git] / API / NodeList.c

diff --git a/API/NodeList.c b/API/NodeList.c
deleted file mode 100644 (file)
index 21b2c62..0000000
--- a/API/NodeList.c
+++ /dev/null
@@ -1,82 +0,0 @@
-// -*- mode: c++; c-basic-offset: 4 -*-
-/*
- * 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);
-    }
-}