ObjFW  Diff

/*!
 * @brief Checks whether the dictionary contains an object equal to the
 *	  specified object.
 *
 * @param object The object which is checked for being in the dictionary
 * @return A boolean whether the dictionary contains the specified object
 */
- (bool)containsObject: (nullable ObjectType)object;
- (bool)containsObject: (ObjectType)object;

/*!
 * @brief Checks whether the dictionary contains an object with the specified
 *	  address.
 *
 * @param object The object which is checked for being in the dictionary
 * @return A boolean whether the dictionary contains an object with the
 *	   specified address
 */
- (bool)containsObjectIdenticalTo: (nullable ObjectType)object;
- (bool)containsObjectIdenticalTo: (ObjectType)object;

/*!
 * @brief Returns an array of all keys.
 *
 * @return An array of all keys
 */
- (OFArray OF_GENERIC(KeyType) *)allKeys;