parameters: (self, pattern, anchor=1, prefix=None, is_regex=0)
return_statement: return files_found
docstring: Select strings (presumably filenames) from 'self.files' that
          match 'pattern', a Unix-style wildcard (glob) pattern.
  
          Patterns are not quite the same as implemented by the 'fnmatch'
          module: '*' and '?'  match non-special characters, where "special"
          is platform-dependent: slash on Unix; colon, slash, and backslash on
          DOS/Windows; and colon on Mac OS.
  
          If 'anchor' is true (the default), then the pattern match is more
          stringent: "*.py" will match "foo.py" but not "foo/bar.py".  If
          'anchor' is false, both of these will match.
  
          If 'prefix' is supplied, then only filenames starting with 'prefix'
          (itself a pattern) and ending with 'pattern', with anything in between
          them, will match.  'anchor' is ignored in this case.
  
          If 'is_regex' is true, 'anchor' and 'prefix' are ignored, and
          'pattern' is assumed to be either a string containing a regex or a
          regex object -- no translation is done, the regex is just compiled
          and used as-is.
  
          Selected strings will be added to self.files.
  
          Return 1 if files are found.
docstring_summary: Select strings (presumably filenames) from 'self.files' that
          match 'pattern', a Unix-style wildcard (glob) pattern.
docstring_tokens: Select strings ( presumably filenames ) from self . files that match pattern a Unix - style wildcard ( glob ) pattern .
function: def include_pattern(self, pattern, anchor=1, prefix=None, is_regex=0):
          """Select strings (presumably filenames) from 'self.files' that
          match 'pattern', a Unix-style wildcard (glob) pattern.
  
          Patterns are not quite the same as implemented by the 'fnmatch'
          module: '*' and '?'  match non-special characters, where "special"
          is platform-dependent: slash on Unix; colon, slash, and backslash on
          DOS/Windows; and colon on Mac OS.
  
          If 'anchor' is true (the default), then the pattern match is more
          stringent: "*.py" will match "foo.py" but not "foo/bar.py".  If
          'anchor' is false, both of these will match.
  
          If 'prefix' is supplied, then only filenames starting with 'prefix'
          (itself a pattern) and ending with 'pattern', with anything in between
          them, will match.  'anchor' is ignored in this case.
  
          If 'is_regex' is true, 'anchor' and 'prefix' are ignored, and
          'pattern' is assumed to be either a string containing a regex or a
          regex object -- no translation is done, the regex is just compiled
          and used as-is.
  
          Selected strings will be added to self.files.
  
          Return 1 if files are found.
          """
          # XXX docstring lying about what the special chars are?
          files_found = 0
          pattern_re = translate_pattern(pattern, anchor, prefix, is_regex)
          self.debug_print("include_pattern: applying regex r'%s'" %
                           pattern_re.pattern)
  
          # delayed loading of allfiles list
          if self.allfiles is None:
              self.findall()
  
          for name in self.allfiles:
              if pattern_re.search(name):
                  self.debug_print(" adding " + name)
                  self.files.append(name)
                  files_found = 1
  
          return files_found
function_tokens: def include_pattern ( self , pattern , anchor = 1 , prefix = None , is_regex = 0 ) : # XXX docstring lying about what the special chars are? files_found = 0 pattern_re = translate_pattern ( pattern , anchor , prefix , is_regex ) self . debug_print ( "include_pattern: applying regex r'%s'" % pattern_re . pattern ) # delayed loading of allfiles list if self . allfiles is None : self . findall ( ) for name in self . allfiles : if pattern_re . search ( name ) : self . debug_print ( " adding " + name ) self . files . append ( name ) files_found = 1 return files_found