/*
 * Copyright (c) 2008 - 2009
 *   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 included in
 * the packaging of this file.
 */

#import "OFArray.h"

/**
 * The OFMutableArray class is a class for storing, adding and removing objects
 * in an array.
 */
@interface OFMutableArray: OFArray {}
/**
 * Adds an object to the OFArray.
 *
 * \param obj An object to add
 */
- addObject: (OFObject*)obj;

/**
 * Adds an object to the OFArray at the specified index.
 *
 * \param obj An object to add
 * \param index The index where the object should be added
 */
- addObject: (OFObject*)obj
    atIndex: (size_t)index;

/**
 * Replaces all objects equivalent to the first specified object with the
 * second specified object.
 *
 * \param old The object to replace
 * \param new The replacement object
 */
- replaceObject: (OFObject*)old
     withObject: (OFObject*)new;

/**
 * Replaces the object at the specified index with the specified object.
 *
 * \param index The index of the object to replace
 * \param obj The replacement object
 */
- replaceObjectAtIndex: (size_t)index
	    withObject: (OFObject*)obj;

/**
 * Replaces all objects that have the same address as the first specified object
 * with the second specified object.
 *
 * \param old The object to replace
 * \param new The replacement object
 */
- replaceObjectIdenticalTo: (OFObject*)old
		withObject: (OFObject*)new;

/**
 * Removes all objects equivalent to the specified object.
 *
 * \param obj The object to remove
 */
- removeObject: (OFObject*)obj;

/**
 * Removes all objects that have the same address as the specified object.
 *
 * \param obj The object to remove
 */
- removeObjectIdenticalTo: (OFObject*)obj;

/**
 * Removes the object at the specified index.
 *
 * \param index The index of the object to remove
 */
- removeObjectAtIndex: (size_t)index;

/**
 * Removes the specified amount of objects from the end of the OFArray.
 *
 * \param nobjects The number of objects to remove
 */
- removeNObjects: (size_t)nobjects;

/**
 * Removes the specified amount of objects at the specified index.
 *
 * \param nobjects The number of objects to remove
 * \param index The index at which the objects are removed
 */
- removeNObjects: (size_t)nobjects
	 atIndex: (size_t)index;
@end