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/*
This algorithm is in the public domain. This code was
derived from code in the public domain.
http://www.isthe.com/chongo/tech/comp/fnv/
Currently implemented FNV-1a 32bit and FNV-1a 64bit
*/
#include "ts/HashFNV.h"
static const uint32_t FNV_INIT_32 = 0x811c9dc5u;
static const uint64_t FNV_INIT_64 = 0xcbf29ce484222325ull;
// FNV-1a 64bit
ATSHash32FNV1a::ATSHash32FNV1a(void)
{
this->clear();
}
void
ATSHash32FNV1a::final(void)
{
}
uint32_t
ATSHash32FNV1a::get(void) const
{
return hval;
}
void
ATSHash32FNV1a::clear(void)
{
hval = FNV_INIT_32;
}
// FNV-1a 64bit
ATSHash64FNV1a::ATSHash64FNV1a(void)
{
this->clear();
}
void
ATSHash64FNV1a::final(void)
{
}
uint64_t
ATSHash64FNV1a::get(void) const
{
return hval;
}
void
ATSHash64FNV1a::clear(void)
{
hval = FNV_INIT_64;
}
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