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#pragma once
#include "Code/Reference.h"
#include "VTableSlot.h"
namespace storm {
STORM_PKG(core.lang);
class VTable;
/**
* Reference which update entries in VTables.
*/
class VTableUpdater : public code::Reference {
STORM_CLASS;
public:
// Update 'slot' inside the vtable with 'fn'.
VTableUpdater(VTable *table, VTableSlot slot, code::Ref ref, code::Content *from);
// Notification of changed address.
virtual void moved(const void *newAddr);
// Disable updating.
void STORM_FN disable();
// Get the slot.
VTableSlot STORM_FN slot();
// Set the slot.
void STORM_FN slot(VTableSlot slot);
private:
// VTable we are to update.
VTable *table;
// Slot to update.
VTableSlot mySlot;
};
}
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