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| Current File : //proc/thread-self/root/usr/local/lib/python3.8/dist-packages/sklearn/utils/_fast_dict.pxd |
# Author: Gael Varoquaux
# License: BSD
"""
Uses C++ map containers for fast dict-like behavior with keys being
integers, and values float.
"""
from libcpp.map cimport map as cpp_map
# Import the C-level symbols of numpy
cimport numpy as np
ctypedef np.float64_t DTYPE_t
ctypedef np.intp_t ITYPE_t
###############################################################################
# An object to be used in Python
cdef class IntFloatDict:
cdef cpp_map[ITYPE_t, DTYPE_t] my_map
cdef _to_arrays(self, ITYPE_t [:] keys, DTYPE_t [:] values)