ObjFW  Diff

@class OFArray;

#ifdef OF_HAVE_BLOCKS
typedef void (^of_dictionary_enumeration_block_t)(id key, id obj, BOOL *stop);
#endif

/// \cond internal
struct of_dictionary_bucket
{
	id <OFCopying> key;
	id object;
	uint32_t hash;
};
/// \endcond

/**
 * \brief A class for storing objects in a hash table.
 */
@interface OFDictionary: OFObject <OFCopying, OFMutableCopying, OFCollection,
    OFFastEnumeration>
{

 * \param block The block to execute for each key / object pair.
 */
- (void)enumerateKeysAndObjectsUsingBlock:
    (of_dictionary_enumeration_block_t)block;
#endif
@end

/// \cond internal
@interface OFDictionaryEnumerator: OFEnumerator
{
	struct of_dictionary_bucket **data;
	uint32_t size;
	unsigned long mutations;
	unsigned long *mutationsPtr;
	uint32_t pos;
}

-     initWithData: (struct of_dictionary_bucket**)data
	      size: (uint32_t)size
  mutationsPointer: (unsigned long*)mutations_ptr;
@end

@interface OFDictionaryObjectEnumerator: OFDictionaryEnumerator
@end

@interface OFDictionaryKeyEnumerator: OFDictionaryEnumerator
@end
/// \endcond

#import "OFMutableDictionary.h"

extern struct of_dictionary_bucket of_dictionary_deleted_bucket;