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30 #include "core/dom/StaticNodeList.h"
32 #include "core/dom/Element.h"
37 PassRefPtrWillBeRawPtr<StaticNodeList> StaticNodeList::adopt(WillBeHeapVector<RefPtrWillBeMember<Node> >& nodes)
39 RefPtrWillBeRawPtr<StaticNodeList> nodeList = adoptRefWillBeNoop(new StaticNodeList);
40 nodeList->m_nodes.swap(nodes);
41 v8::Isolate::GetCurrent()->AdjustAmountOfExternalAllocatedMemory(nodeList->AllocationSize());
42 return nodeList.release();
45 StaticNodeList::~StaticNodeList()
47 v8::Isolate::GetCurrent()->AdjustAmountOfExternalAllocatedMemory(-AllocationSize());
50 unsigned StaticNodeList::length() const
52 return m_nodes.size();
55 Node* StaticNodeList::item(unsigned index) const
57 if (index < m_nodes.size())
58 return m_nodes[index].get();
62 void StaticNodeList::trace(Visitor* visitor)
64 visitor->trace(m_nodes);
65 NodeList::trace(visitor);
68 } // namespace WebCore