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* 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 "OFObject.h"
#import "OFSerialization.h"
#import "OFJSONEncoding.h"
#import "OFJSONRepresentation.h"
/**
* \brief A class for representing null values in collections.
*/
@interface OFNull: OFObject <OFCopying, OFSerialization, OFJSON>
@interface OFNull: OFObject <OFCopying, OFSerialization, OFJSONRepresentation>
/**
* \brief Returns an OFNull singleton.
*
* \return An OFNull singleton
*/
+ null;
@end
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