JavaScriptCore-521.tar.gz

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

diff --git a/API/Node.c b/API/Node.c
deleted file mode 100644 (file)
index 3ff82e2..0000000
--- a/API/Node.c
+++ /dev/null
@@ -1,86 +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 "Node.h"
-#include <stddef.h>
-#include <stdlib.h>
-
-Node* Node_new(void)
-{
-    Node* node = (Node*)malloc(sizeof(Node));
-    node->refCount = 0;
-    node->nodeType = "Node";
-    node->childNodesTail = NULL;
-    
-    return node;
-}
-
-void Node_appendChild(Node* node, Node* child)
-{
-    Node_ref(child);
-    NodeLink* nodeLink = (NodeLink*)malloc(sizeof(NodeLink));
-    nodeLink->node = child;
-    nodeLink->prev = node->childNodesTail;
-    node->childNodesTail = nodeLink;
-}
-
-void Node_removeChild(Node* node, Node* child)
-{
-    // Linear search from tail -- good enough for our purposes here
-    NodeLink* current;
-    NodeLink** currentHandle;
-    for (currentHandle = &node->childNodesTail, current = *currentHandle; current; currentHandle = &current->prev, current = *currentHandle) {
-        if (current->node == child) {
-            Node_deref(current->node);
-            *currentHandle = current->prev;
-            free(current);
-            break;
-        }
-    }
-}
-
-void Node_replaceChild(Node* node, Node* newChild, Node* oldChild)
-{
-    // Linear search from tail -- good enough for our purposes here
-    NodeLink* current;
-    for (current = node->childNodesTail; current; current = current->prev) {
-        if (current->node == oldChild) {
-            Node_deref(current->node);
-            current->node = newChild;
-        }
-    }
-}
-
-void Node_ref(Node* node)
-{
-    ++node->refCount;
-}
-
-void Node_deref(Node* node)
-{
-    if (--node->refCount == 0)
-        free(node);
-}