Source/core/dom/NodeListsNodeData.cpp

/*
 * Copyright (C) 2012 Google Inc. All rights reserved.
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 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *
 *     * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
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 * copyright notice, this list of conditions and the following disclaimer
 * in the documentation and/or other materials provided with the
 * distribution.
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 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "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 THE COPYRIGHT
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#include "config.h"
#include "core/dom/NodeListsNodeData.h"

namespace blink {

void NodeListsNodeData::invalidateCaches(const QualifiedName* attrName)
{
    NodeListAtomicNameCacheMap::const_iterator atomicNameCacheEnd = m_atomicNameCaches.end();
    for (NodeListAtomicNameCacheMap::const_iterator it = m_atomicNameCaches.begin(); it != atomicNameCacheEnd; ++it)
        it->value->invalidateCacheForAttribute(attrName);

    if (attrName)
        return;

    TagCollectionCacheNS::iterator tagCacheEnd = m_tagCollectionCacheNS.end();
    for (TagCollectionCacheNS::iterator it = m_tagCollectionCacheNS.begin(); it != tagCacheEnd; ++it)
        it->value->invalidateCache();
}

void NodeListsNodeData::trace(Visitor* visitor)
{
#if ENABLE(OILPAN)
    visitor->trace(m_childNodeList);
    visitor->trace(m_atomicNameCaches);
    visitor->trace(m_tagCollectionCacheNS);
#endif
}

} // namespace blink