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"""Export fast murmurhash C/C++ routines + cython wrappers""" |
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cimport numpy as np |
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# The C API is disabled for now, since it requires -I flags to get |
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# compilation to work even when these functions are not used. |
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#cdef extern from "MurmurHash3.h": |
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# void MurmurHash3_x86_32(void* key, int len, unsigned int seed, |
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# void* out) |
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# |
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# void MurmurHash3_x86_128(void* key, int len, unsigned int seed, |
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# void* out) |
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# |
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# void MurmurHash3_x64_128(void* key, int len, unsigned int seed, |
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# void* out) |
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cpdef np.uint32_t murmurhash3_int_u32(int key, unsigned int seed) |
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cpdef np.int32_t murmurhash3_int_s32(int key, unsigned int seed) |
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cpdef np.uint32_t murmurhash3_bytes_u32(bytes key, unsigned int seed) |
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cpdef np.int32_t murmurhash3_bytes_s32(bytes key, unsigned int seed) |
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