Differences From Artifact [f5f94a2f19]:
- File
src/OFPair.h
— part of check-in
[ef614a225d]
at
2020-09-26 21:58:39
on branch trunk
— Don't require __COUNTER__ for OF_RESERVE_IVARS
__COUNTER__ does not exist in GCC 4.2, and Apple GCC 4.2 is still the
newest compiler available for macOS 10.5. (user: js, size: 2226) [annotate] [blame] [check-ins using]
To Artifact [b104780bae]:
- File src/OFPair.h — part of check-in [163a4a5a2e] at 2020-10-03 11:35:41 on branch trunk — Use /** */ instead of /*! */ for documentation (user: js, size: 2226) [annotate] [blame] [check-ins using] [more...]
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15 16 17 18 19 20 21 | * file. */ #import "OFObject.h" OF_ASSUME_NONNULL_BEGIN | | | | | | | 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 |
* file.
*/
#import "OFObject.h"
OF_ASSUME_NONNULL_BEGIN
/**
* @class OFPair OFPair.h ObjFW/OFPair.h
*
* @brief A class for storing a pair of two objects.
*/
@interface OFPair OF_GENERIC(FirstType, SecondType): OFObject <OFCopying,
OFMutableCopying>
#if !defined(OF_HAVE_GENERICS) && !defined(DOXYGEN)
# define FirstType id
# define SecondType id
#endif
{
FirstType _Nullable _firstObject;
SecondType _Nullable _secondObject;
OF_RESERVE_IVARS(OFPair, 4)
}
/**
* @brief The first object of the pair.
*/
@property OF_NULLABLE_PROPERTY (readonly, nonatomic, retain)
FirstType firstObject;
/**
* @brief The second object of the pair.
*/
@property OF_NULLABLE_PROPERTY (readonly, nonatomic, retain)
SecondType secondObject;
/**
* @brief Creates a new OFPair with the specified objects.
*
* @param firstObject The first object for the pair
* @param secondObject The second object for the pair
* @return A new, autoreleased OFPair
*/
+ (instancetype)pairWithFirstObject: (nullable FirstType)firstObject
secondObject: (nullable SecondType)secondObject;
/**
* @brief Initializes an already allocated OFPair with the specified objects.
*
* @param firstObject The first object for the pair
* @param secondObject The second object for the pair
* @return An initialized OFPair
*/
- (instancetype)initWithFirstObject: (nullable FirstType)firstObject
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