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36 lines
1.1 KiB
C++
36 lines
1.1 KiB
C++
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//-----------------------------------------------------------------------------
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// MurmurHash2 was written by Austin Appleby, and is placed in the public
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// domain. The author hereby disclaims copyright to this source code.
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#ifndef _MURMURHASH2_H_
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#define _MURMURHASH2_H_
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//-----------------------------------------------------------------------------
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// Platform-specific functions and macros
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// Microsoft Visual Studio
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#if defined(_MSC_VER) && (_MSC_VER < 1600)
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typedef unsigned char uint8_t;
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typedef unsigned int uint32_t;
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typedef unsigned __int64 uint64_t;
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// Other compilers
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#else // defined(_MSC_VER)
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#include <stdint.h>
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#endif // !defined(_MSC_VER)
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uint32_t MurmurHash2 (const void * key, int len, uint32_t seed);
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uint64_t MurmurHash64A (const void * key, int len, uint64_t seed);
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uint64_t MurmurHash64B (const void * key, int len, uint64_t seed);
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uint32_t MurmurHash2A (const void * key, int len, uint32_t seed);
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uint32_t MurmurHashNeutral2 (const void * key, int len, uint32_t seed);
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uint32_t MurmurHashAligned2 (const void * key, int len, uint32_t seed);
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#endif // _MURMURHASH2_H_
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