Function __nullcCloseUpvalue

NULLC/translation/runtime.cpp:304–319

}

void __nullcCloseUpvalue(__nullcUpvalue *&head, void *ptr)
{
	__nullcUpvalue *curr = head;
	
	GC::unmanageableBase = (char*)&curr;
	// close upvalue if it's target is equal to local variable, or it's address is out of stack
	while(curr && ((char*)curr->ptr == ptr || (char*)curr->ptr < GC::unmanageableBase || (char*)curr->ptr > GC::unmanageableTop))
	{
		__nullcUpvalue *next = curr->next;
		unsigned int size = curr->size;
		head = curr->next;
		memcpy(&curr->next, curr->ptr, size);
		curr->ptr = (unsigned int*)&curr->next;
		curr = next;
	}
}
NULLCFuncPtr<>	__nullcMakeFunction(unsigned int id, void* context)
{
	NULLCFuncPtr<> ret;