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@class OFArray;
#ifdef OF_HAVE_BLOCKS
typedef void (^of_set_enumeration_block_t)(id object, BOOL *stop);
typedef BOOL (^of_set_filter_block_t)(id object);
#endif
/**
* \brief An abstract class for an unordered set of unique objects.
*/
@interface OFSet: OFObject <OFCollection, OFCopying, OFMutableCopying,
OFSerialization>
/**
* \brief Creates a new set.
*
* \return A new, autoreleased set
*/
+ (instancetype)set;
/**
* \brief Creates a new set with the specified set.
*
* \param set The set to initialize the set with
* \return A new, autoreleased set with the specified set
*/
+ (instancetype)setWithSet: (OFSet*)set;
/**
* \brief Creates a new set with the specified array.
*
* \param array The array to initialize the set with
* \return A new, autoreleased set with the specified array
*/
+ (instancetype)setWithArray: (OFArray*)array;
/**
* \brief Creates a new set with the specified objects.
*
* \param firstObject The first object for the set
* \return A new, autoreleased set with the specified objects
*/
+ (instancetype)setWithObjects: (id)firstObject, ...;
/**
* \brief Creates a new set with the specified objects.
*
* \param objects An array of objects for the set
* \param count The number of objects in the specified array
* \return A new, autoreleased set with the specified objects
*/
+ (instancetype)setWithObjects: (id const*)objects
count: (size_t)count;
/**
* \brief Initializes an already allocated set with the specified set.
*
* \param set The set to initialize the set with
* \return An initialized set with the specified set
*/
- initWithSet: (OFSet*)set;
/**
* \brief Initializes an already allocated set with the specified array.
*
* \param array The array to initialize the set with
* \return An initialized set with the specified array
*/
- initWithArray: (OFArray*)array;
/**
* \brief Initializes an already allocated set with the specified objects.
*
* \param firstObject The first object for the set
* \return An initialized set with the specified objects
*/
- initWithObjects: (id)firstObject, ...;
/**
* \brief Initializes an already allocated set with the specified objects.
*
* \param objects An array of objects for the set
* \param count The number of objects in the specified array
* \return An initialized set with the specified objects
*/
- initWithObjects: (id const*)objects
count: (size_t)count;
/**
* \brief Initializes an already allocated set with the specified object and
* va_list.
*
* \param firstObject The first object for the set
* \param arguments A va_list with the other objects
* \return An initialized set with the specified object and va_list
*/
- initWithObject: (id)firstObject
arguments: (va_list)arguments;
/**
* \brief Returns whether the receiver is a subset of the specified set.
*
* \return Whether the receiver is a subset of the specified set
*/
- (BOOL)isSubsetOfSet: (OFSet*)set;
/**
* \brief Returns whether the receiver and the specified set have at least one
* object in common.
*
* \return Whether the receiver and the specified set have at least one object
* in common
*/
- (BOOL)intersectsSet: (OFSet*)set;
#ifdef OF_HAVE_BLOCKS
/**
* \brief Executes a block for each object in the set.
*
* \param block The block to execute for each object in the set
*/
- (void)enumerateObjectsUsingBlock: (of_set_enumeration_block_t)block;
/**
* \brief Creates a new set, only containing the objects for which the block
* returns YES.
*
* \param block A block which determines if the object should be in the new set
* \return A new, autoreleased OFSet
*/
- (OFSet*)filteredSetUsingBlock: (of_set_filter_block_t)block;
#endif
@end
#import "OFMutableSet.h"
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@class OFArray;
#ifdef OF_HAVE_BLOCKS
typedef void (^of_set_enumeration_block_t)(id object, BOOL *stop);
typedef BOOL (^of_set_filter_block_t)(id object);
#endif
/*!
* @brief An abstract class for an unordered set of unique objects.
*/
@interface OFSet: OFObject <OFCollection, OFCopying, OFMutableCopying,
OFSerialization>
/*!
* @brief Creates a new set.
*
* @return A new, autoreleased set
*/
+ (instancetype)set;
/*!
* @brief Creates a new set with the specified set.
*
* @param set The set to initialize the set with
* @return A new, autoreleased set with the specified set
*/
+ (instancetype)setWithSet: (OFSet*)set;
/*!
* @brief Creates a new set with the specified array.
*
* @param array The array to initialize the set with
* @return A new, autoreleased set with the specified array
*/
+ (instancetype)setWithArray: (OFArray*)array;
/*!
* @brief Creates a new set with the specified objects.
*
* @param firstObject The first object for the set
* @return A new, autoreleased set with the specified objects
*/
+ (instancetype)setWithObjects: (id)firstObject, ...;
/*!
* @brief Creates a new set with the specified objects.
*
* @param objects An array of objects for the set
* @param count The number of objects in the specified array
* @return A new, autoreleased set with the specified objects
*/
+ (instancetype)setWithObjects: (id const*)objects
count: (size_t)count;
/*!
* @brief Initializes an already allocated set with the specified set.
*
* @param set The set to initialize the set with
* @return An initialized set with the specified set
*/
- initWithSet: (OFSet*)set;
/*!
* @brief Initializes an already allocated set with the specified array.
*
* @param array The array to initialize the set with
* @return An initialized set with the specified array
*/
- initWithArray: (OFArray*)array;
/*!
* @brief Initializes an already allocated set with the specified objects.
*
* @param firstObject The first object for the set
* @return An initialized set with the specified objects
*/
- initWithObjects: (id)firstObject, ...;
/*!
* @brief Initializes an already allocated set with the specified objects.
*
* @param objects An array of objects for the set
* @param count The number of objects in the specified array
* @return An initialized set with the specified objects
*/
- initWithObjects: (id const*)objects
count: (size_t)count;
/*!
* @brief Initializes an already allocated set with the specified object and
* va_list.
*
* @param firstObject The first object for the set
* @param arguments A va_list with the other objects
* @return An initialized set with the specified object and va_list
*/
- initWithObject: (id)firstObject
arguments: (va_list)arguments;
/*!
* @brief Returns whether the receiver is a subset of the specified set.
*
* @return Whether the receiver is a subset of the specified set
*/
- (BOOL)isSubsetOfSet: (OFSet*)set;
/*!
* @brief Returns whether the receiver and the specified set have at least one
* object in common.
*
* @return Whether the receiver and the specified set have at least one object
* in common
*/
- (BOOL)intersectsSet: (OFSet*)set;
#ifdef OF_HAVE_BLOCKS
/*!
* @brief Executes a block for each object in the set.
*
* @param block The block to execute for each object in the set
*/
- (void)enumerateObjectsUsingBlock: (of_set_enumeration_block_t)block;
/*!
* @brief Creates a new set, only containing the objects for which the block
* returns YES.
*
* @param block A block which determines if the object should be in the new set
* @return A new, autoreleased OFSet
*/
- (OFSet*)filteredSetUsingBlock: (of_set_filter_block_t)block;
#endif
@end
#import "OFMutableSet.h"
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