Hasher32< keyType > Class Template Reference

A hash function that hashes keyType to uint32_t. When SSE4.2 support is found, use sse4.2 instructions, otherwise use default hash function std::hash. More...

#include <hash.h>

Public Member Functions
void	setMaskSeed (uint32_t _mask, uint32_t _seed)
	set bitmask and seed
template<class T = keyType>
std::enable_if < std::is_integral< T >::value, uint32_t >::type	operator() (const keyType &k0) const
template<class T = keyType>
std::enable_if <!std::is_integral< T >::value, uint32_t >::type	operator() (const keyType &k0) const

Public Attributes
uint32_t	mask
	a bitmask for the return value. return value must be within [0..mask]
uint32_t	s
	hash seed.

Detailed Description

template<class keyType>
class Hasher32< keyType >

A hash function that hashes keyType to uint32_t. When SSE4.2 support is found, use sse4.2 instructions, otherwise use default hash function std::hash.

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

• hash.h