| # cython: profile=False | |
| # distutils: language = c++ | |
| # cython: embedsignature = True | |
| cdef extern from 'pyarrow/do_import_numpy.h': | |
| pass | |
| cdef extern from 'pyarrow/numpy_interop.h' namespace 'pyarrow': | |
| int import_numpy() | |
| cdef extern from 'pyarrow/config.h' namespace 'pyarrow': | |
| void pyarrow_init() | |
| void pyarrow_set_numpy_nan(object o) | |
| import_numpy() | |
| pyarrow_init() | |
| import numpy as np | |
| pyarrow_set_numpy_nan(np.nan) |