bslalg::HashTableAnchor Class Reference

#include <bslalg_hashtableanchor.h>

List of all members.

Public Member Functions
	BSLMF_NESTED_TRAIT_DECLARATION (HashTableAnchor, bsl::is_trivially_copyable)
	HashTableAnchor (HashTableBucket *bucketArrayAddress, std::size_t bucketArraySize, BidirectionalLink *listRootAddress)
	HashTableAnchor (const HashTableAnchor &original)
bslalg::HashTableAnchor &	operator= (const bslalg::HashTableAnchor &rhs)
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

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Detailed Description

This complex constrained in-*core* (value-semantic) attribute class characterizes the key data elements of a hash table. See the "Attributes" section under @DESCRIPTION in the component-level documentation for/ information on the class attributes. 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 Component bslalg_hashtableanchor

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Constructor & Destructor Documentation

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

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

bslalg::HashTableAnchor::HashTableAnchor

(

const HashTableAnchor &

original

)

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

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Member Function Documentation

bslalg::HashTableAnchor::BSLMF_NESTED_TRAIT_DECLARATION	(	HashTableAnchor	,
		bsl::is_trivially_copyable
	)

bslalg::HashTableAnchor& bslalg::HashTableAnchor::operator=

(

const bslalg::HashTableAnchor &

rhs

)

Assign to this object the value of the specified rhs object, and return a reference providing modifiable access to this object.

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

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

void bslalg::HashTableAnchor::setListRootAddress

(

BidirectionalLink *

value

)

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

void bslalg::HashTableAnchor::swap

(

HashTableAnchor &

other

)

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

HashTableBucket* bslalg::HashTableAnchor::bucketArrayAddress

(

)

const

Return the value of the bucketArrayAddress attribute of this object.

std::size_t bslalg::HashTableAnchor::bucketArraySize

(

)

const

Return the value of the bucketArraySize attribute of this object.

BidirectionalLink* bslalg::HashTableAnchor::listRootAddress

(

)

const

Return the value listRootAddress attribute of this object.

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

• bslalg_hashtableanchor.h