bslalg::HashTableAnchor Class Reference

#include <bslalg_hashtableanchor.h>

Detailed Description

This complex constrained in-*core* (value-semantic) attribute class characterizes the key data elements of a hash table. See the [](#Attributes) section information on the class attributes.

Note

Note that the class invariant is the identically the complex constraint of this component.

This class:

• supports a complete set of value-semantic operations
  • except for bdex serialization and default construction
• is in-core
• is exception-neutral (agnostic)
• is alias-safe
• is const thread-safe For terminology see bsldoc_glossary .

See bslalg_hashtableanchor

Public Member Functions
	BSLMF_NESTED_TRAIT_DECLARATION (HashTableAnchor, bslmf::IsBitwiseCopyable)
	HashTableAnchor (HashTableBucket *bucketArrayAddress, std::size_t bucketArraySize, BidirectionalLink *listRootAddress)
	HashTableAnchor (const HashTableAnchor &original)=default
	~HashTableAnchor ()
void	setBucketArrayAddressAndSize (HashTableBucket *bucketArrayAddress, std::size_t bucketArraySize)
void	setListRootAddress (BidirectionalLink *value)
void	swap (HashTableAnchor &other)
HashTableBucket *	bucketArrayAddress () const
std::size_t	bucketArraySize () const
BidirectionalLink *	listRootAddress () const

Constructor & Destructor Documentation

HashTableAnchor() [1/2]

bslalg::HashTableAnchor::HashTableAnchor ( bslalg::HashTableBucket *  bucketArrayAddress, std::size_t  bucketArraySize, bslalg::BidirectionalLink *  listRootAddress  )

inline

Create a bslalg::HashTableAnchor object having the specified bucketArrayAddress, bucketArraySize, and listRootAddress attributes.

Precondition

The behavior is undefined unless bucketArrayAddress refers to a contiguous sequence of valid bslalg::HashTableBucket objects of at least bucketArraySize or unless both bucketArrayAddress and bucketArraySize are 0.

HashTableAnchor() [2/2]

bslalg::HashTableAnchor::HashTableAnchor ( const HashTableAnchor &  original )

default

Create a bslalg::HashTableAnchor object having the same value as the specified original object.

~HashTableAnchor()

bslalg::HashTableAnchor::~HashTableAnchor

(

)

Destroy this object.

Member Function Documentation

BSLMF_NESTED_TRAIT_DECLARATION()

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

bucketArrayAddress()

HashTableBucket * bslalg::HashTableAnchor::bucketArrayAddress ( ) const

inline

Return the value of the bucketArrayAddress attribute of this object.

bucketArraySize()

std::size_t bslalg::HashTableAnchor::bucketArraySize ( ) const

inline

Return the value of the bucketArraySize attribute of this object.

listRootAddress()

BidirectionalLink * bslalg::HashTableAnchor::listRootAddress ( ) const

inline

Return the value listRootAddress attribute of this object.

setBucketArrayAddressAndSize()

void bslalg::HashTableAnchor::setBucketArrayAddressAndSize ( HashTableBucket *  bucketArrayAddress, std::size_t  bucketArraySize  )

inline

Set the bucket array address and bucket array size attributes of this object to the specified bucketArrayAddress and bucketArraySize values.

Precondition

The behavior is undefined unless bucketArrayAddress refers to a contiguous sequence of valid bslalg::HashTableBucket objects of at least bucketArraySize, or unless both bucketArrayAddress and bucketArraySize are 0.

setListRootAddress()

void bslalg::HashTableAnchor::setListRootAddress ( BidirectionalLink *  value )

inline

Set the listRootAddress attribute of this object to the specified value.

swap()

void bslalg::HashTableAnchor::swap ( HashTableAnchor &  other )

inline

Efficiently exchange the value of this object with the value of the specified other object. This method provides the no-throw exception-safety guarantee.

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

• bslalg_hashtableanchor.h