ObjFW  Diff

#ifdef OF_GNU_RUNTIME
# import <objc/sarray.h>
#endif

#import "atomic.h"

struct pre_ivar {
	void   **memchunks;
	size_t memchunks_size;
	size_t retain_count;
	void	 **memchunks;
	size_t	 memchunks_size;
	uint32_t retain_count;	/* uint32_t because we use 32 bit atomic ops */
};

/* Hopefully no arch needs more than 16 bytes padding */
#define PRE_IVAR_ALIGN ((sizeof(struct pre_ivar) + 15) & ~15)
#define PRE_IVAR ((struct pre_ivar*)((char*)self - PRE_IVAR_ALIGN))

static struct {

- retain
{
	of_atomic_inc32(&PRE_IVAR->retain_count);

	return self;
}

- (size_t)retainCount
- (uint32_t)retainCount
{
	return PRE_IVAR->retain_count;
}

- (void)release
{
	if (!of_atomic_dec32(&PRE_IVAR->retain_count))

}

+ autorelease
{
	return self;
}

+ (size_t)retainCount
+ (uint32_t)retainCount
{
	return SIZE_MAX;
	return UINT32_MAX;
}

+ (void)release
{
}

+ (void)dealloc