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편집 파일: _globals.cpython-311.pyc
� �܋f � �� � d Z ddlZddlmZ ddgZd e� � v r ed� � �d Z G d � d � � Z e � � Z ed � � G d � dej � � � � Z dS )aI Module defining global singleton classes. This module raises a RuntimeError if an attempt to reload it is made. In that way the identities of the classes defined here are fixed and will remain so even if numpy itself is reloaded. In particular, a function like the following will still work correctly after numpy is reloaded:: def foo(arg=np._NoValue): if arg is np._NoValue: ... That was not the case when the singleton classes were defined in the numpy ``__init__.py`` file. See gh-7844 for a discussion of the reload problem that motivated this module. � N� )� set_module�_NoValue� _CopyMode� _is_loadedz'Reloading numpy._globals is not allowedTc �, � � e Zd ZdZdZ� fd�Zd� Z� xZS )� _NoValueTypeaW Special keyword value. The instance of this class may be used as the default value assigned to a keyword if no other obvious default (e.g., `None`) is suitable, Common reasons for using this keyword are: - A new keyword is added to a function, and that function forwards its inputs to another function or method which can be defined outside of NumPy. For example, ``np.std(x)`` calls ``x.std``, so when a ``keepdims`` keyword was added that could only be forwarded if the user explicitly specified ``keepdims``; downstream array libraries may not have added the same keyword, so adding ``x.std(..., keepdims=keepdims)`` unconditionally could have broken previously working code. - A keyword is being deprecated, and a deprecation warning must only be emitted when the keyword is used. Nc �l �� | j s&t � � � | � � | _ | j S )N)�_NoValueType__instance�super�__new__)�cls� __class__s ��E/opt/cloudlinux/venv/lib64/python3.11/site-packages/numpy/_globals.pyr z_NoValueType.__new__4 s, �� ��~� 2� "�W�W�_�_�S� 1� 1�C�N��~� � c � � dS )Nz <no value>� ��selfs r �__repr__z_NoValueType.__repr__: s � ��|r )�__name__� __module__� __qualname__�__doc__r r r � __classcell__)r s @r r r sX �� � � � � �� �$ �J� � � � � � � � � � � � r r �numpyc �$ � e Zd ZdZdZdZdZd� ZdS )r a� An enumeration for the copy modes supported by numpy.copy() and numpy.array(). The following three modes are supported, - ALWAYS: This means that a deep copy of the input array will always be taken. - IF_NEEDED: This means that a deep copy of the input array will be taken only if necessary. - NEVER: This means that the deep copy will never be taken. If a copy cannot be avoided then a `ValueError` will be raised. Note that the buffer-protocol could in theory do copies. NumPy currently assumes an object exporting the buffer protocol will never do this. TF� c �n � | t j k rdS | t j k rdS t | � d�� � �)NTFz is neither True nor False.)r �ALWAYS� IF_NEEDED� ValueErrorr s r �__bool__z_CopyMode.__bool__W s? � � �9�#� #� #��4� �9�&� &� &��5��D�=�=�=�>�>�>r N)r r r r r r! �NEVERr# r r r r r A s> � � � � � �� � �F��I� �E�?� ?� ?� ?� ?r ) r �enum�_utilsr � _set_module�__all__�globals� RuntimeErrorr r r �Enumr r r r �<module>r, s� ��� �" � � � � -� -� -� -� -� -� �{� #�� �7�7�9�9� � � �,�@� A� A�A� � � � � � � � � � �< �<�>�>�� ��W��� ?� ?� ?� ?� ?�� � ?� ?� �� ?� ?� ?r