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� �&=d� � �0 � d dl Z ddlmZ dd�Zdd�Zd� ZdS ) � N� )� exceptionsc �b � | �dS t j |t j t j z � � }n# t $ r t j �w xY wg }|�)t t t | � � � � � � }|D ]2}|� | | � � r|� |� � �3|S )am Use the pattern_str to find any match in a list of strings This is a helper function for :func:`egrep_hierarchy`. Note that this function is never called with the `subindex` parameter set. Parameters ---------- strlist : [str, ...] list of strings in which to look for the pattern pattern_str : str regular expression pattern subindex : [int, ...] list of indexes of strings in strlist, specifying the elements in which to look for the pattern Returns ------- [int, ...] a list of indexes for the matches in the origin list N) �re�compile�I�M� Exceptionr � InvalidRegex�list�range�len�search�append)�strlist� pattern_str�subindex�pat� resultlist�is �5/usr/lib/python3/dist-packages/reportbug/hiermatch.py� egrep_listr s� � �0 ���t�&��j��b�d�R�T�k�2�2���� � &� &� &��%�%�&���� �J�����c�'�l�l�+�+�,�,�� � !� !�� �:�:�g�a�j� !� !� !� � � �a� � � �� �s �,3 �A c � � g }t t | � � � � D ]d}|r/|| r$t | | | ||| � � }n g }n t | | | |� � }|� |� � �e|S )a� Grep the nth item of a hierarchy [(x, [a, b]),...] This is a helper function for :func:`matched_hierarchy`. Note that this function is never called with the `subhier` and `nth` parameters set. Parameters ---------- hier : [(str, [str, ...]), (str, [str, ...]), ...] list of tuples with severity and bug list pattern_str : str regular expression pattern subhier : [[int, ...], ...], optional subhierarchy indices nth : int, optional should always be 1 (one) Returns ------- [[int, ...], [int, ...], ...] a subhierarchy (for each severity in the input hierarchy, the list of indexes of the bugs matching the pattern_str) )r r r r )�hierr �subhier�nth� resulthierr r s r �egrep_hierarchyr 3 s� � �4 �J� �3�t�9�9� � � &� &�� � ?��q�z� � '��Q��� �k�7�1�:� N� N� � � � � �#�D��G�C�L�+�>�>�J����*�%�%�%�%� �� c �� � �� g }t � |� � }t t |� � � � D ]B�|� r8� �fd�|� D � � }|� � � d |f� � �C|S )a� Create a new hierarchy from a pattern matching Parameters ---------- hier : [(str, [str, ...]), (str, [str, ...]), ...] list of tuples with severity and bug list pattern_str : str regular expression pattern Returns ------- [(str, [str, ...]), (str, [str, ...]), ...] list of tuples with severity and bug list, only including bugs matching the pattern_str c �8 �� g | ]}�� d | ��S )r � )�.0�yr r s ��r � <listcomp>z%matched_hierarchy.<locals>.<listcomp>q s% �� �5�5�5�a�D��G�A�J�q�M�5�5�5r r )r r r r )r r �mhier�result�itemr s ` @r �matched_hierarchyr) \ s� ��� �" �E� �T�;� /� /�F� �3�v�;�;� � � -� -�� �!�9� -�5�5�5�5�5�6�!�9�5�5�5�D� �L�L�$�q�'�!�*�d�+� ,� ,� ,�� �Lr )N)Nr )r � r r r r) r" r r �<module>r+ se �� � � � � � � � � � �&� &� &� &�R&� &� &� &�R� � � � r