auto import from //depot/cupcake/@135843

1 files changed, 0 insertions, 64 deletions

diff --git a/WebCore/dom/NodeWithIndex.h b/WebCore/dom/NodeWithIndex.h
deleted file mode 100644
index 9ad6566..0000000
--- a/WebCore/dom/NodeWithIndex.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * Copyright (C) 2008 Apple 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 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 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. 
- */
-
-#ifndef NodeWithIndex_h
-#define NodeWithIndex_h
-
-#include "Node.h"
-
-namespace WebCore {
-
-// For use when you want to get the index for a node repeatedly and
-// only want to walk the child list to figure out the index once.
-class NodeWithIndex {
-public:
-    NodeWithIndex(Node* node)
-        : m_node(node)
-        , m_haveIndex(false)
-    {
-        ASSERT(node);
-    }
-
-    Node* node() const { return m_node; }
-
-    int index() const
-    {
-        if (!m_haveIndex) {
-            m_index = m_node->nodeIndex();
-            m_haveIndex = true;
-        }
-        ASSERT(m_index == static_cast<int>(m_node->nodeIndex()));
-        return m_index;
-    }
-
-private:
-    Node* m_node;
-    mutable bool m_haveIndex;
-    mutable int m_index;
-};
-
-}
-
-#endif