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/**
* @brief A block for enumerating an OFSet.
*
* @param object The current object
* @param stop A pointer to a variable that can be set to true to stop the
* enumeration
*/
typedef void (^of_set_enumeration_block_t)(id object, bool *stop);
/**
* @brief A block for filtering an OFSet.
*
* @param object The object to inspect
* @return Whether the object should be in the filtered set
*/
typedef bool (^of_set_filter_block_t)(id object);
#endif
/**
* @class OFSet OFSet.h ObjFW/OFSet.h
*
* @brief An abstract class for an unordered set of unique objects.
*
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/**
* @brief A block for enumerating an OFSet.
*
* @param object The current object
* @param stop A pointer to a variable that can be set to true to stop the
* enumeration
*/
typedef void (^OFSetEnumerationBlock)(id object, bool *stop);
/**
* @brief A block for filtering an OFSet.
*
* @param object The object to inspect
* @return Whether the object should be in the filtered set
*/
typedef bool (^OFSetFilterBlock)(id object);
#endif
/**
* @class OFSet OFSet.h ObjFW/OFSet.h
*
* @brief An abstract class for an unordered set of unique objects.
*
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* @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
*/
- (instancetype)initWithObject: (ObjectType)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 OF_GENERIC(ObjectType) *)set;
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* @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
*/
- (instancetype)initWithObject: (ObjectType)firstObject
arguments: (va_list)arguments;
/**
* @brief Returns an OFEnumerator to enumerate through all objects of the set.
*
* @return An OFEnumerator to enumerate through all objects of the set
*/
- (OFEnumerator OF_GENERIC(ObjectType) *)objectEnumerator;
/**
* @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 OF_GENERIC(ObjectType) *)set;
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* @ref setValue:forKey: is called for each object.
*
* @note A @ref OFNull value is translated to nil!
*
* @param value The value for the specified key
* @param key The key of the value to set
*/
- (void)setValue: (nullable id)value
forKey: (OFString *)key;
#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 true.
*
* @param block A block which determines if the object should be in the new set
* @return A new, autoreleased OFSet
*/
- (OFSet OF_GENERIC(ObjectType) *)filteredSetUsingBlock:
(of_set_filter_block_t)block;
#endif
#if !defined(OF_HAVE_GENERICS) && !defined(DOXYGEN)
# undef ObjectType
#endif
@end
OF_ASSUME_NONNULL_END
#import "OFMutableSet.h"
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* @ref setValue:forKey: is called for each object.
*
* @note A @ref OFNull value is translated to nil!
*
* @param value The value for the specified key
* @param key The key of the value to set
*/
- (void)setValue: (nullable id)value forKey: (OFString *)key;
#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: (OFSetEnumerationBlock)block;
/**
* @brief Creates a new set, only containing the objects for which the block
* returns true.
*
* @param block A block which determines if the object should be in the new set
* @return A new, autoreleased OFSet
*/
- (OFSet OF_GENERIC(ObjectType) *)
filteredSetUsingBlock: (OFSetFilterBlock)block;
#endif
#if !defined(OF_HAVE_GENERICS) && !defined(DOXYGEN)
# undef ObjectType
#endif
@end
OF_ASSUME_NONNULL_END
#import "OFMutableSet.h"
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