@class value; @interface NSSimpleAttributeDictionary : NSDictionary { unsigned int numElements; unsigned int refCount; struct _NSSimpleAttributeDictionaryElement { unsigned long long hash; value *key; id x0; } elements[1]; } + (id)newWithDictionary:(id)a0; + (id)emptyAttributeDictionary; - (void)dealloc; - (id)keyEnumerator; - (unsigned long long)count; - (id)newWithKey:(id)a0 object:(id)a1; - (id)mutableCopyWithZone:(struct _NSZone { } *)a0; - (id)objectForKey:(id)a0; - (id)copyWithZone:(struct _NSZone { } *)a0; - (unsigned long long)slotForKey:(id)a0; @end