(self, files)
return matched
Given a set of files in this directory, returns all the files that
        match the :class:`Pattern` instances which match this directory.
Given a set of files in this directory, returns all the files that
        match the :class:`Pattern` instances which match this directory.
Given a set of files in this directory returns all the files that match the : class : Pattern instances which match this directory .
def match(self, files):
        """Given a set of files in this directory, returns all the files that
        match the :class:`Pattern` instances which match this directory."""
        if not files:
            return set()

        if (self.matched_inherit.all_files() or
           self.matched_and_subdir.all_files() or
           self.matched_no_subdir.all_files()):
            # Optimization: one of the matched patterns matches everything
            # So simply return it
            return set(files)

        unmatched = set(files)
        matched   = set()
        for pattern_set in self._matching_pattern_sets():
            pattern_set.match_files(matched, unmatched)
            if not unmatched:
                # Optimization: If we have matched all files already
                # simply return at this point - nothing else to do
                break

        return matched
def match ( self , files ) : if not files : return set ( ) if ( self . matched_inherit . all_files ( ) or self . matched_and_subdir . all_files ( ) or self . matched_no_subdir . all_files ( ) ) : # Optimization: one of the matched patterns matches everything # So simply return it return set ( files ) unmatched = set ( files ) matched = set ( ) for pattern_set in self . _matching_pattern_sets ( ) : pattern_set . match_files ( matched , unmatched ) if not unmatched : # Optimization: If we have matched all files already # simply return at this point - nothing else to do break return matched