/*
* Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013
* Jonathan Schleifer <js@webkeks.org>
*
* All rights reserved.
*
* This file is part of ObjFW. It may be distributed under the terms of the
* Q Public License 1.0, which can be found in the file LICENSE.QPL included in
* the packaging of this file.
*
* Alternatively, it may be distributed under the terms of the GNU General
* Public License, either version 2 or 3, which can be found in the file
* LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
* file.
*/
#import "OFDictionary.h"
#ifdef OF_HAVE_BLOCKS
typedef id (^of_dictionary_replace_block_t)(id key, id object, bool *stop);
#endif
/*!
* @brief An abstract class for storing and changing objects in a dictionary.
*/
@interface OFMutableDictionary: OFDictionary
/*!
* @brief Creates a new OFMutableDictionary with enough memory to hold the
* specified number of objects.
*
* @param capacity The initial capacity for the OFMutableDictionary
* @return A new autoreleased OFMutableDictionary
*/
+ (instancetype)dictionaryWithCapacity: (size_t)capacity;
/*!
* @brief Initializes an already allocated OFMutableDictionary with enough
* memory to hold the specified number of objects.
*
* @param capacity The initial capacity for the OFMutableDictionary
* @return An initialized OFMutableDictionary
*/
- initWithCapacity: (size_t)capacity;
/*!
* @brief Sets an object for a key.
*
* A key can be any object that conforms to the OFCopying protocol.
*
* @param key The key to set
* @param object The object to set the key to
*/
- (void)setObject: (id)object
forKey: (id)key;
- (void)setObject: (id)object
forKeyedSubscript: (id)key;
/*!
* @brief Removes the object for the specified key from the dictionary.
*
* @param key The key whose object should be removed
*/
- (void)removeObjectForKey: (id)key;
#ifdef OF_HAVE_BLOCKS
/*!
* @brief Replaces each object with the object returned by the block.
*
* @param block The block which returns a new object for each object
*/
- (void)replaceObjectsUsingBlock: (of_dictionary_replace_block_t)block;
#endif
/*!
* @brief Converts the mutable dictionary to an immutable dictionary.
*/
- (void)makeImmutable;
@end