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} *_Nonnull buckets[256];
#else
IMP _Nullable buckets[256];
#endif
} *_Nonnull buckets[256];
};
extern void objc_registerAllCategories(struct objc_symtab *_Nonnull);
extern struct objc_category *_Nullable *_Nullable
objc_categoriesForClass(Class _Nonnull);
extern void objc_unregisterAllCategories(void);
extern void objc_initializeClass(Class _Nonnull);
extern void objc_updateDTable(Class _Nonnull);
extern void objc_registerAllClasses(struct objc_symtab *_Nonnull);
extern Class _Nullable objc_classnameToClass(const char *_Nonnull, bool);
extern void objc_unregisterClass(Class _Nonnull);
extern void objc_unregisterAllClasses(void);
extern uint32_t objc_string_hash(const void *_Nonnull);
extern bool objc_string_equal(const void *_Nonnull, const void *_Nonnull);
extern struct objc_hashtable *_Nonnull objc_hashtable_new(
objc_hashtable_hash_func, objc_hashtable_equal_func, uint32_t);
extern struct objc_hashtable_bucket objc_deletedBucket;
extern void objc_hashtable_set(struct objc_hashtable *_Nonnull,
const void *_Nonnull, const void *_Nonnull);
extern void *_Nullable objc_hashtable_get(struct objc_hashtable *_Nonnull,
const void *_Nonnull);
extern void objc_hashtable_delete(struct objc_hashtable *_Nonnull,
const void *_Nonnull);
extern void objc_hashtable_free(struct objc_hashtable *_Nonnull);
extern void objc_registerSelector(struct objc_selector *_Nonnull);
extern void objc_registerAllSelectors(struct objc_symtab *_Nonnull);
extern void objc_unregisterAllSelectors(void);
extern struct objc_sparsearray *_Nonnull objc_sparsearray_new(uint8_t);
extern void *_Nullable objc_sparsearray_get(struct objc_sparsearray *_Nonnull,
uintptr_t);
extern void objc_sparsearray_set(struct objc_sparsearray *_Nonnull, uintptr_t,
void *_Nullable);
extern void objc_sparsearray_free(struct objc_sparsearray *_Nonnull);
extern struct objc_dtable *_Nonnull objc_dtable_new(void);
extern void objc_dtable_copy(struct objc_dtable *_Nonnull,
struct objc_dtable *_Nonnull);
extern void objc_dtable_set(struct objc_dtable *_Nonnull, uint32_t,
IMP _Nullable);
extern void objc_dtable_free(struct objc_dtable *_Nonnull);
extern void objc_dtable_cleanup(void);
extern void objc_initStaticInstances(struct objc_symtab *_Nonnull);
extern void objc_forgetPendingStaticInstances(void);
extern void objc_zeroWeakReferences(id _Nonnull);
extern Class _Nullable object_getTaggedPointerClass(id _Nonnull);
#ifdef OF_HAVE_THREADS
extern void objc_globalMutex_lock(void);
extern void objc_globalMutex_unlock(void);
extern void objc_globalMutex_free(void);
#else
# define objc_globalMutex_lock()
# define objc_globalMutex_unlock()
# define objc_globalMutex_free()
#endif
extern char *_Nullable objc_strdup(const char *_Nonnull string);
static inline IMP _Nullable
objc_dtable_get(const struct objc_dtable *_Nonnull dtable, uint32_t idx)
{
#ifdef OF_SELUID24
uint8_t i = idx >> 16;
uint8_t j = idx >> 8;
uint8_t k = idx;
return dtable->buckets[i]->buckets[j]->buckets[k];
#else
uint8_t i = idx >> 8;
uint8_t j = idx;
return dtable->buckets[i]->buckets[j];
#endif
}
extern void OF_NO_RETURN_FUNC objc_error(const char *_Nonnull title,
const char *_Nonnull format, ...);
#define OBJC_ERROR(...) \
objc_error("ObjFWRT @ " __FILE__ ":" OF_STRINGIFY(__LINE__), \
__VA_ARGS__)
#if defined(OF_ELF)
# if defined(OF_AMD64) || defined(OF_X86) || \
defined(OF_POWERPC64) || defined(OF_POWERPC) || \
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} *_Nonnull buckets[256];
#else
IMP _Nullable buckets[256];
#endif
} *_Nonnull buckets[256];
};
extern void objc_registerAllCategories(struct objc_symtab *_Nonnull)
OF_VISIBILITY_HIDDEN;
extern struct objc_category *_Nullable *_Nullable
objc_categoriesForClass(Class _Nonnull) OF_VISIBILITY_HIDDEN;
extern void objc_unregisterAllCategories(void) OF_VISIBILITY_HIDDEN;
extern void objc_initializeClass(Class _Nonnull) OF_VISIBILITY_HIDDEN;
extern void objc_updateDTable(Class _Nonnull) OF_VISIBILITY_HIDDEN;
extern void objc_registerAllClasses(struct objc_symtab *_Nonnull)
OF_VISIBILITY_HIDDEN;
extern Class _Nullable objc_classnameToClass(const char *_Nonnull, bool)
OF_VISIBILITY_HIDDEN;
extern void objc_unregisterClass(Class _Nonnull) OF_VISIBILITY_HIDDEN;
extern void objc_unregisterAllClasses(void) OF_VISIBILITY_HIDDEN;
extern uint32_t objc_string_hash(const void *_Nonnull) OF_VISIBILITY_HIDDEN;
extern bool objc_string_equal(const void *_Nonnull, const void *_Nonnull)
OF_VISIBILITY_HIDDEN;
extern struct objc_hashtable *_Nonnull objc_hashtable_new(
objc_hashtable_hash_func, objc_hashtable_equal_func, uint32_t)
OF_VISIBILITY_HIDDEN;
extern struct objc_hashtable_bucket objc_deletedBucket OF_VISIBILITY_HIDDEN;
extern void objc_hashtable_set(struct objc_hashtable *_Nonnull,
const void *_Nonnull, const void *_Nonnull) OF_VISIBILITY_HIDDEN;
extern void *_Nullable objc_hashtable_get(struct objc_hashtable *_Nonnull,
const void *_Nonnull) OF_VISIBILITY_HIDDEN;
extern void objc_hashtable_delete(struct objc_hashtable *_Nonnull,
const void *_Nonnull) OF_VISIBILITY_HIDDEN;
extern void objc_hashtable_free(struct objc_hashtable *_Nonnull)
OF_VISIBILITY_HIDDEN;
extern void objc_registerSelector(struct objc_selector *_Nonnull)
OF_VISIBILITY_HIDDEN;
extern void objc_registerAllSelectors(struct objc_symtab *_Nonnull)
OF_VISIBILITY_HIDDEN;
extern void objc_unregisterAllSelectors(void) OF_VISIBILITY_HIDDEN;
extern struct objc_sparsearray *_Nonnull objc_sparsearray_new(uint8_t)
OF_VISIBILITY_HIDDEN;
extern void *_Nullable objc_sparsearray_get(struct objc_sparsearray *_Nonnull,
uintptr_t) OF_VISIBILITY_HIDDEN;
extern void objc_sparsearray_set(struct objc_sparsearray *_Nonnull, uintptr_t,
void *_Nullable) OF_VISIBILITY_HIDDEN;
extern void objc_sparsearray_free(struct objc_sparsearray *_Nonnull)
OF_VISIBILITY_HIDDEN;
extern struct objc_dtable *_Nonnull objc_dtable_new(void) OF_VISIBILITY_HIDDEN;
extern void objc_dtable_copy(struct objc_dtable *_Nonnull,
struct objc_dtable *_Nonnull) OF_VISIBILITY_HIDDEN;
extern void objc_dtable_set(struct objc_dtable *_Nonnull, uint32_t,
IMP _Nullable) OF_VISIBILITY_HIDDEN;
extern void objc_dtable_free(struct objc_dtable *_Nonnull) OF_VISIBILITY_HIDDEN;
extern void objc_dtable_cleanup(void) OF_VISIBILITY_HIDDEN;
extern void objc_initStaticInstances(struct objc_symtab *_Nonnull)
OF_VISIBILITY_HIDDEN;
extern void objc_forgetPendingStaticInstances(void) OF_VISIBILITY_HIDDEN;
extern void objc_zeroWeakReferences(id _Nonnull) OF_VISIBILITY_HIDDEN;
extern Class _Nullable object_getTaggedPointerClass(id _Nonnull)
OF_VISIBILITY_HIDDEN;
#ifdef OF_HAVE_THREADS
extern void objc_globalMutex_lock(void) OF_VISIBILITY_HIDDEN;
extern void objc_globalMutex_unlock(void) OF_VISIBILITY_HIDDEN;
extern void objc_globalMutex_free(void) OF_VISIBILITY_HIDDEN;
#else
# define objc_globalMutex_lock()
# define objc_globalMutex_unlock()
# define objc_globalMutex_free()
#endif
extern char *_Nullable objc_strdup(const char *_Nonnull string)
OF_VISIBILITY_HIDDEN;
static OF_INLINE IMP _Nullable
objc_dtable_get(const struct objc_dtable *_Nonnull dtable, uint32_t idx)
{
#ifdef OF_SELUID24
uint8_t i = idx >> 16;
uint8_t j = idx >> 8;
uint8_t k = idx;
return dtable->buckets[i]->buckets[j]->buckets[k];
#else
uint8_t i = idx >> 8;
uint8_t j = idx;
return dtable->buckets[i]->buckets[j];
#endif
}
extern void OF_NO_RETURN_FUNC objc_error(const char *_Nonnull title,
const char *_Nonnull format, ...) OF_VISIBILITY_HIDDEN;
#define OBJC_ERROR(...) \
objc_error("ObjFWRT @ " __FILE__ ":" OF_STRINGIFY(__LINE__), \
__VA_ARGS__)
#if defined(OF_ELF)
# if defined(OF_AMD64) || defined(OF_X86) || \
defined(OF_POWERPC64) || defined(OF_POWERPC) || \
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