#include "gcpointers.h"

#include "gc.h"
#include "internal/collector.h"
//#include "internal/object_header.h"
// #include "internal/state.h"
/*
void register_ptr(gcpointer_t* this)
{
	// if(gcpointer_null(this)) return;
	//
	// _Bool managed = gc_is_managed(this);
	//
	// if(managed)
	// {
	// 	gc_object_header* obj = gc_get_object_for_ref(gc_get_state(), (void*)this);
	// 	check(obj);
	// 	check(gc_obj_is_valide(obj));
	// 	check(gc_is_managed(this) == gc_is_managed(obj->type_chain) || obj->type_chain == NULL);
	// 	this->next = obj->type_chain;
	// 	obj->type_chain = this;
	// 	check(obj->is_valide());
	// }
	// else
	// {
	// 	gc_object_header* obj = gc_get_object_ptr((void*)this->ptr);
	// 	check(obj);
	// 	check(gc_obj_is_valide(obj));
	// 	check(gc_is_managed(this) == gc_is_managed(obj->root_chain) || obj->root_chain == NULL);
	// 	this->next = obj->root_chain;
	// 	obj->root_chain = this;
	// 	check(gc_obj_is_valide(obj));
	// }
}

void unregister_ptr(gcpointer_t* this)
{
	// if(gcpointer_null(this)) return;
	//
	// gcpointer_t** prev_next_ptr = gc_find_previous_ref(this);
	// check((*prev_next_ptr) == this);
	//
	// (*prev_next_ptr) = this->next;
}

void gcpointer_ctor(gcpointer_t* this)
{
	this->ptr = (intptr_t)NULL;
	this->next = NULL;
}

void gcpointer_ctor(gcpointer_t* this, void* address)
{
	this->ptr = (intptr_t)address;
	this->next = NULL;

	register_ptr(this);
}

void gcpointer_ctor(gcpointer_t* this, gcpointer_t* other)
{
	this->ptr = other->ptr;
	this->next = NULL;

	register_ptr(this);
}

void gcpointer_dtor(gcpointer_t* this)
{
	unregister_ptr(this);
}

gcpointer_t* gcpointer_assign(gcpointer_t* this, gcpointer_t* rhs)
{
	if(this != rhs)
	{
		unregister_ptr(this);

		this->ptr = rhs->ptr;

		register_ptr(this);
	}

	return this;
}

//Logical operators
int gcpointer_equal(gcpointer_t* this, gcpointer_t* rhs)
{
	return this->ptr == rhs->ptr;
}

int gcpointer_not_equal(gcpointer_t* this, gcpointer_t* rhs)
{
	return this->ptr != rhs->ptr;
}

int gcpointer_null(gcpointer_t* this)
{
	return this->ptr == (intptr_t)NULL;
}*/