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#ifndef JSDestructibleObject_h
#define JSDestructibleObject_h
#include "JSObject.h"
namespace JSC {
struct ClassInfo;
class JSDestructibleObject : public JSNonFinalObject {
public:
typedef JSNonFinalObject Base;
static const bool needsDestruction = true;
const ClassInfo* classInfo() const { return m_classInfo; }
protected:
JSDestructibleObject(JSGlobalData& globalData, Structure* structure, Butterfly* butterfly = 0)
: JSNonFinalObject(globalData, structure, butterfly)
, m_classInfo(structure->classInfo())
{
ASSERT(m_classInfo);
}
private:
const ClassInfo* m_classInfo;
};
inline const ClassInfo* JSCell::classInfo() const
{
if (MarkedBlock::blockFor(this)->destructorType() == MarkedBlock::Normal)
return static_cast<const JSDestructibleObject*>(this)->classInfo();
#if ENABLE(GC_VALIDATION)
return m_structure.unvalidatedGet()->classInfo();
#else
return m_structure->classInfo();
#endif
}
} // namespace JSC
#endif
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