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Editing: tokenutil.cpython-311.pyc
� �@�cX � �h � d Z ddlmZ ddlmZ ddlmZ ddlZ edg d�� � Zd� Z d d �Z d d �Z dS ) zToken-related utilities� )� namedtuple)�StringIO)� iskeywordN�Token)�token�text�start�end�linec # �n K � t j | � � D ]}|V � �dS # t j $ r Y dS w xY w)z(wrap generate_tokens to catch EOF errorsN)�tokenize�generate_tokens� TokenError)�readliner s �9/usr/lib/python3/dist-packages/IPython/utils/tokenutil.pyr r s_ � � � �� �-�h�7�7� � �E��K�K�K�K� � �� � � � � �������s �! �4�4c � � d}| � d� � }|D ]8}|t |� � z }|� d� � s|dz }||k r n|}�9d}||fS )a� Return the line in a cell at a given cursor position Used for calling line-based APIs that don't support multi-line input, yet. Parameters ---------- cell : str multiline block of text cursor_pos : integer the cursor position Returns ------- (line, offset): (string, integer) The line with the current cursor, and the character offset of the start of the line. r T� � � )� splitlines�len�endswith)�cell� cursor_pos�offset�linesr � next_offsets r �line_at_cursorr s � �" �F� �O�O�D� !� !�E�� � �� �s�4�y�y�(� ��}�}�T�"�"� � �1� �K� �� #� #� �E� ����� �&�>�� c �& � g }g }g }ddi}t t | � � j � � D �]�}t |� }|j \ }} |j \ } } | dz |vrU|j � d� � } t | |dz � � D ]'\ } }| |vr || dz t |� � z || < �(|| }| dk r|dz n|}|| z |k r �n4|j t j k rut |j � � sa|rD|rB|d j t j k r'|d j dk r|d �d|j ��|d< n�|� |j � � n�|j t j k rm|j dk r|r|� d� � |j dk r |r |� |d � � n"|j dk r|r|� d� � |� |� � || | z |k r n���|r|d S |r|d S d S ) az Get the token at a given cursor Used for introspection. Function calls are prioritized, so the token for the callable will be returned if the cursor is anywhere inside the call. Parameters ---------- cell : unicode A block of Python code cursor_pos : int The location of the cursor in the block where the token should be found r r T����.�=�(�)r )r r r r r r r r � enumerater r r �NAMEr r �OP�append�pop)r r �names�tokens� call_names�offsets�tup�tok� start_line� start_col�end_line�end_colr �linenor r �boundarys r �token_at_cursorr7 9 s] � � �E� �F��J��!�f�G� �x��~�~� 6�7�7� )� )���S�k�� !$� � � �I� �G���'� �a�<�w� &� &��H�'�'��-�-�E� )�%��a� � @� @� D� D� �����(�(�&-�f�Q�h�&7�#�d�)�)�&C�G�F�O����$��%.�!�^�^�:��>�>��� �I� �� )� )� �E� �9�� � %� %�i���.A�.A� %�� '�� '�F�2�J�$4�� �$C�$C��r� ��[^�H^�H^�',�R�y�y�y�#�(�(� ;��b� � �� � �S�X�&�&�&�&� �Y�(�+� %� %��x�3���5��� � �"� � � ��x�3���5���!�!�%��)�,�,�,�,���S� � �Z� ����r�"�"�"�� � �c���� �8� �w� &�� 3� 3� �E� 4� � ��"�~� � � ��R�y���rr )r ) �__doc__� collectionsr �ior �keywordr r r r r r7 � r r �<module>r= s� �� � � #� "� "� "� "� "� � � � � � � � � � � � � ���� � �7� E� E� E�F�F��� � � � � � �BD� D� D� D� D� Dr
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