parameters: ( self, id, start, column, end )
docstring: Create a block pattern, used to recognize special documentation
             blocks.
docstring_summary: Create a block pattern, used to recognize special documentation
             blocks.
docstring_tokens: Create a block pattern used to recognize special documentation blocks .
function: def  __init__( self, id, start, column, end ):
          """Create a block pattern, used to recognize special documentation
             blocks."""
          self.id     = id
          self.start  = re.compile( start, re.VERBOSE )
          self.column = re.compile( column, re.VERBOSE )
          self.end    = re.compile( end, re.VERBOSE )
function_tokens: def __init__ ( self , id , start , column , end ) : self . id = id self . start = re . compile ( start , re . VERBOSE ) self . column = re . compile ( column , re . VERBOSE ) self . end = re . compile ( end , re . VERBOSE )