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d d � Z d S)a� Filename matching with shell patterns.
fnmatch(FILENAME, PATTERN) matches according to the local convention.
fnmatchcase(FILENAME, PATTERN) always takes case in account.
The functions operate by translating the pattern into a regular
expression. They cache the compiled regular expressions for speed.
The function translate(PATTERN) returns a regular expression
corresponding to PATTERN. (It does not compile it.)
� N�filter�fnmatch� fnmatchcase� translatec C s1 t j j | � } t j j | � } t | | � S)a� Test whether FILENAME matches PATTERN.
Patterns are Unix shell style:
* matches everything
? matches any single character
[seq] matches any character in seq
[!seq] matches any char not in seq
An initial period in FILENAME is not special.
Both FILENAME and PATTERN are first case-normalized
if the operating system requires it.
If you don't want this, use fnmatchcase(FILENAME, PATTERN).
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Zpat_strZres_str�resr r r �_compile_pattern& s r c C s� g } t j j | � } t | � } t j t k rc xf | D]" } | | � r: | j | � q: q: Wn9 x6 | D]. } | t j j | � � rj | j | � qj qj W| S)z3Return the subset of the list NAMES that match PAT.)r r r r � posixpath�append)�namesr
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c C s t | � } | | � d k S)z�Test whether FILENAME matches PATTERN, including case.
This is a version of fnmatch() which doesn't case-normalize
its arguments.
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r r r r r @ s c C s� d t | � } } d } x�| | k r�| | } | d } | d k rU | d } q | d k rn | d } q | d k r�| } | | k r� | | d k r� | d } n | | k r� | | d
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� } | d } | d d k red | d d � } n | d d k r�d | } n d | | f } q | t j | � } q W| d S)zfTranslate a shell PATTERN to a regular expression.
There is no way to quote meta-characters.
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