bslh::WyHashIncrementalAlgorithm Class Reference

#include <bslh_wyhashincrementalalgorithm.h>

Detailed Description

This class wraps an implementation of the "WyHash" hash algorithm in an interface that is usable in the modular hashing system in bslh.

See bslh_wyhashincrementalalgorithm

Public Types
enum	{ k_SEED_LENGTH = sizeof(uint64_t) }
typedef bsls::Types::Uint64	result_type

Public Member Functions
	WyHashIncrementalAlgorithm ()
	WyHashIncrementalAlgorithm (uint64_t seed)
	WyHashIncrementalAlgorithm (const char *seed)
	WyHashIncrementalAlgorithm (const WyHashIncrementalAlgorithm &original) ~WyHashIncrementalAlgorithm()=default

Member Typedef Documentation

result_type

typedef bsls::Types::Uint64 bslh::WyHashIncrementalAlgorithm::result_type

Typedef indicating the value type returned by this algorithm.

Member Enumeration Documentation

anonymous enum

anonymous enum

Enumerator
k_SEED_LENGTH

Constructor & Destructor Documentation

WyHashIncrementalAlgorithm() [1/4]

bslh::WyHashIncrementalAlgorithm::WyHashIncrementalAlgorithm ( )

inline

Create a WyHashIncrementalAlgorithm using a default initial seed.

WyHashIncrementalAlgorithm() [2/4]

bslh::WyHashIncrementalAlgorithm::WyHashIncrementalAlgorithm ( uint64_t  seed )

inlineexplicit

Create a bslh::WyHashIncrementalAlgorithm, seeded with the specified seed.

WyHashIncrementalAlgorithm() [3/4]

bslh::WyHashIncrementalAlgorithm::WyHashIncrementalAlgorithm ( const char *  seed )

inlineexplicit

Create a bslh::WyHashIncrementalAlgorithm, seeded with k_SEED_LENGTH bytes of data starting at the specified seed.

WyHashIncrementalAlgorithm() [4/4]

bslh::WyHashIncrementalAlgorithm::WyHashIncrementalAlgorithm ( const WyHashIncrementalAlgorithm &  original )

default

Destroy this object.

Create a WyHashIncrementalAlgorithm object having the same accumulated state as the specified original.

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

• bslh_wyhashincrementalalgorithm.h