bslalg::HashTableBucket Struct Reference

#include <bslalg_hashtablebucket.h>

Public Member Functions
	BSLMF_NESTED_TRAIT_DECLARATION (HashTableBucket, bslmf::IsBitwiseCopyable)
void	setFirst (BidirectionalLink *node)
void	setLast (BidirectionalLink *node)
void	setFirstAndLast (BidirectionalLink *first, BidirectionalLink *last)
void	reset ()
	Set first and last to a null pointer value.
BidirectionalLink *	end () const
BidirectionalLink *	first () const
BidirectionalLink *	last () const
std::size_t	countElements () const
	Return the number of nodes in this hash bucket.

Public Attributes
BidirectionalLink *	d_first_p
BidirectionalLink *	d_last_p

Member Function Documentation

BSLMF_NESTED_TRAIT_DECLARATION()

bslalg::HashTableBucket::BSLMF_NESTED_TRAIT_DECLARATION	(	HashTableBucket	,
		bslmf::IsBitwiseCopyable
	)

countElements()

std::size_t bslalg::HashTableBucket::countElements

(

)

const

end()

BidirectionalLink * bslalg::HashTableBucket::end ( ) const

inline

Return the next node after the end of this bucket, or 0 if 0 == last(), so the range to traverse to traverse all nodes in the bucket is always [ first(), end() ) regardless of whether the bucket is empty.

first()

BidirectionalLink * bslalg::HashTableBucket::first ( ) const

inline

Return the address of the first element in this hash bucket, or a null pointer value if the bucket is empty.

last()

BidirectionalLink * bslalg::HashTableBucket::last ( ) const

inline

Return the address of the last element in this hash bucket, or a null pointer value if the bucket is empty.

reset()

void bslalg::HashTableBucket::reset ( )

inline

setFirst()

void bslalg::HashTableBucket::setFirst ( BidirectionalLink *  node )

inline

Set the first element of this bucket to the specified node. The behavior is undefined unless node is an element from the same bidirectional list as the last element in this bucket, and node either precedes last in that list, or is the same node, or this bucket is empty and node has a null pointer value.

setFirstAndLast()

void bslalg::HashTableBucket::setFirstAndLast ( BidirectionalLink *  first, BidirectionalLink *  last  )

inline

Set first and last to the specified values. Behavior is undefined unless unless first == last, or unless first and last are links from the same list, where first precedes last in the list. Note that first and last may both have a null pointer value, indicating an empty bucket.

setLast()

void bslalg::HashTableBucket::setLast ( BidirectionalLink *  node )

inline

Set the last element of this bucket to the specified node. The behavior is undefined unless node is an element from the same bidirectional list as the first element in this bucket, and node either follows first in that list, or is the same node, or this bucket is empty and node has a null pointer value.

Member Data Documentation

d_first_p

BidirectionalLink* bslalg::HashTableBucket::d_first_p

d_last_p

BidirectionalLink* bslalg::HashTableBucket::d_last_p

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The documentation for this struct was generated from the following file:

• bslalg_hashtablebucket.h