X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=source%2Fcore%2Fhash.h;h=75aba09a57d8e04dfb0a06cdf05f29d90f4c3f4a;hp=bb3de0514859922447af63c00a431ec2b7f95d6b;hb=95bd04e16acacde19fcfdcc722baf72b06dcdfee;hpb=4bd704ea84b36dc8e83db51cd5eab4111eb48c2a diff --git a/source/core/hash.h b/source/core/hash.h index bb3de05..75aba09 100644 --- a/source/core/hash.h +++ b/source/core/hash.h @@ -2,21 +2,16 @@ #define MSP_CORE_HASH_H_ #include +#include "inttypes.h" namespace Msp { -#ifdef MSVC -typedef __uint64 HashValue64; -#else -typedef unsigned long long HashValue64; -#endif - /** Computes a 32-bit Fowler-Noll-Vo (FNV-1a) hash. The number of bits can be limited to less than 32, in which case XOR-folding is used to reduce the hash size. */ -unsigned hash32(const void *, unsigned, unsigned = 32); +UInt32 hash32(const void *, unsigned, unsigned = 32); /** Convenience function to compute a 32-bit hash of a string. @@ -28,12 +23,12 @@ inline unsigned hash32(const std::string &s, unsigned b = 32) Computes a 64-bit Fowler-Noll-Vo (FNV-1a) hash. Note that even if bits is limited to 32 or less, this does not produce the same result as hash32. */ -HashValue64 hash64(const void *, unsigned, unsigned = 64); +UInt64 hash64(const void *, unsigned, unsigned = 64); /** Convenience function to compute a 64-bit hash of a string. */ -inline HashValue64 hash64(const std::string &s, unsigned b = 64) +inline UInt64 hash64(const std::string &s, unsigned b = 64) { return hash64(s.data(), s.size(), b); } } // namespace Msp