/*
* Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017,
* 2018, 2019, 2020
* Jonathan Schleifer <js@nil.im>
*
* 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 "OFPair.h"
OF_ASSUME_NONNULL_BEGIN
/**
* @class OFMutablePair OFMutablePair.h ObjFW/OFMutablePair.h
*
* @brief A class for storing a pair of two objects.
*/
@interface OFMutablePair OF_GENERIC(FirstType, SecondType):
OFPair OF_GENERIC(FirstType, SecondType)
#if !defined(OF_HAVE_GENERICS) && !defined(DOXYGEN)
# define FirstType id
# define SecondType id
#endif
{
OF_RESERVE_IVARS(OFMutablePair, 4)
}
/**
* @brief The first object of the pair.
*/
@property (readwrite, nonatomic, retain) FirstType firstObject;
/**
* @brief The second object of the pair.
*/
@property (readwrite, nonatomic, retain) SecondType secondObject;
/**
* @brief Converts the mutable pair to an immutable pair.
*/
- (void)makeImmutable;
#if !defined(OF_HAVE_GENERICS) && !defined(DOXYGEN)
# undef FirstType
# undef SecondType
#endif
@end
OF_ASSUME_NONNULL_END