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32 #include "bindings/v8/RetainedDOMInfo.h"
34 #include "core/dom/ContainerNode.h"
35 #include "core/dom/NodeTraversal.h"
39 RetainedDOMInfo::RetainedDOMInfo(Node* root)
45 RetainedDOMInfo::~RetainedDOMInfo()
49 void RetainedDOMInfo::Dispose()
54 bool RetainedDOMInfo::IsEquivalent(v8::RetainedObjectInfo* other)
59 if (strcmp(GetLabel(), other->GetLabel()))
61 return static_cast<WebCore::RetainedObjectInfo*>(other)->GetEquivalenceClass() == this->GetEquivalenceClass();
64 intptr_t RetainedDOMInfo::GetHash()
66 return PtrHash<void*>::hash(m_root);
69 const char* RetainedDOMInfo::GetGroupLabel()
71 return m_root->inDocument() ? "(Document DOM trees)" : "(Detached DOM trees)";
74 const char* RetainedDOMInfo::GetLabel()
76 return m_root->inDocument() ? "Document DOM tree" : "Detached DOM tree";
79 intptr_t RetainedDOMInfo::GetElementCount()
82 Node* current = m_root;
84 current = NodeTraversal::next(*current, m_root);
90 intptr_t RetainedDOMInfo::GetEquivalenceClass()
92 return reinterpret_cast<intptr_t>(m_root);
95 } // namespace WebCore