parameters: (self, line)
docstring: Add a new SignatureLine object to the signature.
  
          @line - A new SignatureLine instance.
  
          Returns None.
docstring_summary: Add a new SignatureLine object to the signature.
docstring_tokens: Add a new SignatureLine object to the signature .
function: def append(self, line):
          '''
          Add a new SignatureLine object to the signature.
  
          @line - A new SignatureLine instance.
  
          Returns None.
          '''
          # This method is kind of useless, but may be a nice wrapper for future code.
          self.lines.append(line)
function_tokens: def append ( self , line ) : # This method is kind of useless, but may be a nice wrapper for future code. self . lines . append ( line )