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sklearn/utils/murmurhash.pxd
21 строка
882 B
Raghvender
MNT Switch to absolute imports in sklearn/utils/murmurhash.* and sklearn/utils/sparsefuncs_fast.pyx
02 окт 2025, 14:37
Не верифицирован
02 окт 2025, 14:37
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"""Export fast murmurhash C/C++ routines + cython wrappers""" from sklearn.utils._typedefs cimport int32_t, uint32_t # The C API is disabled for now, since it requires -I flags to get # compilation to work even when these functions are not used. # cdef extern from "MurmurHash3.h": # void MurmurHash3_x86_32(void* key, int len, unsigned int seed, # void* out) # # void MurmurHash3_x86_128(void* key, int len, unsigned int seed, # void* out) # # void MurmurHash3_x64_128(void* key, int len, unsigned int seed, # void* out) cpdef uint32_t murmurhash3_int_u32(int key, unsigned int seed) cpdef int32_t murmurhash3_int_s32(int key, unsigned int seed) cpdef uint32_t murmurhash3_bytes_u32(bytes key, unsigned int seed) cpdef int32_t murmurhash3_bytes_s32(bytes key, unsigned int seed)