//

//  OrderedDictionary.h

//  OrderedDictionary

//

//  Modified version (Added indexForKey/Value functions)

//

//  Created by Matt Gallagher on 19/12/08.

//  Copyright 2008 Matt Gallagher. All rights reserved.

//

//  This software is provided 'as-is', without any express or implied

//  warranty. In no event will the authors be held liable for any damages

//  arising from the use of this software. Permission is granted to anyone to

//  use this software for any purpose, including commercial applications, and to

//  alter it and redistribute it freely, subject to the following restrictions:

//

//  1. The origin of this software must not be misrepresented; you must not

//     claim that you wrote the original software. If you use this software

//     in a product, an acknowledgment in the product documentation would be

//     appreciated but is not required.

//  2. Altered source versions must be plainly marked as such, and must not be

//     misrepresented as being the original software.

//  3. This notice may not be removed or altered from any source

//     distribution.

//

#import <Foundation/Foundation.h>

@interface OrderedDictionary : NSMutableDictionary

{

	NSMutableDictionary *dictionary;

	NSMutableArray *array;

}

- (void)insertObject:(id)anObject forKey:(id)aKey atIndex:(NSUInteger)anIndex;

- (id)keyAtIndex:(NSUInteger)anIndex;

- (NSUInteger)indexForValue:(id)value;

- (NSUInteger)indexForKey:(id)key;

- (NSEnumerator *)reverseKeyEnumerator;

@end