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#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;
};
/* 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 {
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#ifdef OF_GNU_RUNTIME
# import <objc/sarray.h>
#endif
#import "atomic.h"
struct pre_ivar {
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 {
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- retain
{
of_atomic_inc32(&PRE_IVAR->retain_count);
return self;
}
- (size_t)retainCount
{
return PRE_IVAR->retain_count;
}
- (void)release
{
if (!of_atomic_dec32(&PRE_IVAR->retain_count))
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- retain
{
of_atomic_inc32(&PRE_IVAR->retain_count);
return self;
}
- (uint32_t)retainCount
{
return PRE_IVAR->retain_count;
}
- (void)release
{
if (!of_atomic_dec32(&PRE_IVAR->retain_count))
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}
+ autorelease
{
return self;
}
+ (size_t)retainCount
{
return SIZE_MAX;
}
+ (void)release
{
}
+ (void)dealloc
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}
+ autorelease
{
return self;
}
+ (uint32_t)retainCount
{
return UINT32_MAX;
}
+ (void)release
{
}
+ (void)dealloc
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