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Zddd Z d dd Zdd Zy)z%Common utilities for Numba operationsé )Ú annotationsN)Ú TYPE_CHECKINGÚCallable)Úimport_optional_dependency)ÚNumbaUtilErrorFÚboolÚGLOBAL_USE_NUMBAc ó( | dk( xs | du xr t S )z%Signal whether to use numba routines.ÚnumbaN)r )Úengines úJH:\Change_password\venv_build\Lib\site-packages\pandas/core/util/numba_.pyÚmaybe_use_numbar s à WÑ Ò E ¨4 Ò!DÔ4DÐEó c ó" | r t d« | ay )Nr )r r )Úenables r Ú set_use_numbar s á Ü" 7Ô+Ø Ñr c ó | i } | j dd« }|r |r t d« | j dd« }| j dd« }|||dS )a¶
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Return arguments to pass to numba.JIT, falling back on pandas default JIT settings.
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Parameters
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----------
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engine_kwargs : dict, default None
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user passed keyword arguments for numba.JIT
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kwargs : dict, default None
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user passed keyword arguments to pass into the JITed function
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Returns
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-------
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dict[str, bool]
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nopython, nogil, parallel
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Raises
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------
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NumbaUtilError
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ÚnopythonTz\numba does not support kwargs with nopython=True: https://github.com/numba/numba/issues/2916ÚnogilFÚparallel)r r r )Úgetr )Ú engine_kwargsÚkwargsr r r s r Úget_jit_argumentsr sk ð, Ð Ø à × Ñ ¨TÓ2HÙ (Ü ð 9ó
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ð
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ð × Ñ g uÓ -EØ × Ñ ¨UÓ3HØ ¨5¸hÑ GÐGr c ó t rddl}n t d« }|j j | « r| }|S t t | j d« | u st | t j « r| }|S |j j | « }|S )a
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If user function is not jitted already, mark the user's function
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as jitable.
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Parameters
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----------
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func : function
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user defined function
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Returns
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-------
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function
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Numba JITed function, or function marked as JITable by numba
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r Nr F) r r r Ú extendingÚ is_jittedÚgetattrÚnpÚ__name__Ú
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isinstanceÚtypesÚBuiltinFunctionTypeÚregister_jitable)Úfuncr Ú
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ð Ðô
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str | NoneÚreturnr )F)r r r( ÚNone)NN)r zdict[str, bool] | Noner z dict | Noner( zdict[str, bool])r% r r( r )Ú__doc__Ú
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