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/**
* @brief A class similar to OFDictionary, but providing more options how keys
* and values should be retained, released, compared and hashed.
*/
@interface OFMapTable: OFObject <OFCopying, OFFastEnumeration>
{
of_map_table_functions_t keyFunctions, valueFunctions;
struct of_map_table_bucket **buckets;
uint32_t minCapacity, capacity, count;
uint8_t rotate;
unsigned long mutations;
}
/*!
* @brief Creates a new OFMapTable with the specified key and value functions.
*
* @param keyFunctions A structure of functions for handling keys
* @param valueFunctions A structure of functions for handling values
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/**
* @brief A class similar to OFDictionary, but providing more options how keys
* and values should be retained, released, compared and hashed.
*/
@interface OFMapTable: OFObject <OFCopying, OFFastEnumeration>
{
of_map_table_functions_t _keyFunctions, _valueFunctions;
struct of_map_table_bucket **_buckets;
uint32_t _minCapacity, _capacity, _count;
uint8_t _rotate;
unsigned long _mutations;
}
/*!
* @brief Creates a new OFMapTable with the specified key and value functions.
*
* @param keyFunctions A structure of functions for handling keys
* @param valueFunctions A structure of functions for handling values
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/*!
* @brief A class which provides methods to enumerate through an OFMapTable's
* keys or values.
*/
@interface OFMapTableEnumerator: OFObject
{
OFMapTable *mapTable;
struct of_map_table_bucket **buckets;
uint32_t capacity;
unsigned long mutations;
unsigned long *mutationsPtr;
uint32_t position;
}
- OF_initWithMapTable: (OFMapTable*)mapTable_
buckets: (struct of_map_table_bucket**)buckets_
capacity: (uint32_t)capacity_
mutationsPointer: (unsigned long*)mutationsPtr_;
/*!
* @brief Returns the next value.
*
* @return The next value
*/
- (void*)nextValue;
/*!
* @brief Resets the enumerator, so the next call to nextKey returns the first
* key again.
*/
- (void)reset;
@end
@interface OFMapTableEnumeratorWrapper: OFEnumerator
{
OFMapTableEnumerator *enumerator;
id object;
}
- initWithEnumerator: (OFMapTableEnumerator*)enumerator
object: (id)object;
@end
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/*!
* @brief A class which provides methods to enumerate through an OFMapTable's
* keys or values.
*/
@interface OFMapTableEnumerator: OFObject
{
OFMapTable *_mapTable;
struct of_map_table_bucket **_buckets;
uint32_t _capacity;
unsigned long _mutations;
unsigned long *_mutationsPtr;
uint32_t _position;
}
- OF_initWithMapTable: (OFMapTable*)mapTable
buckets: (struct of_map_table_bucket**)buckets
capacity: (uint32_t)capacity
mutationsPointer: (unsigned long*)mutationsPtr;
/*!
* @brief Returns the next value.
*
* @return The next value
*/
- (void*)nextValue;
/*!
* @brief Resets the enumerator, so the next call to nextKey returns the first
* key again.
*/
- (void)reset;
@end
@interface OFMapTableEnumeratorWrapper: OFEnumerator
{
OFMapTableEnumerator *_enumerator;
id _object;
}
- initWithEnumerator: (OFMapTableEnumerator*)enumerator
object: (id)object;
@end
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