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# Authors: The scikit-learn developers
# SPDX-License-Identifier: BSD-3-Clause
"""
Uses C++ map containers for fast dict-like behavior with keys being
integers, and values float.
"""
from libcpp.map cimport map as cpp_map
from ._typedefs cimport float64_t, intp_t
###############################################################################
# An object to be used in Python
cdef class IntFloatDict:
cdef cpp_map[intp_t, float64_t] my_map
cdef _to_arrays(self, intp_t [:] keys, float64_t [:] values)
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