parameters: (self, txt, indent=0)
docstring: Adds a list of lines.
          
          The list can be indented with the optional argument 'indent'.
docstring_summary: Adds a list of lines.
          
          The list can be indented with the optional argument 'indent'.
docstring_tokens: Adds a list of lines . The list can be indented with the optional argument indent .
function: def add_lines(self, txt, indent=0):
          """Adds a list of lines.
          
          The list can be indented with the optional argument 'indent'.
          """
          for line in txt:
              self.add_line(line, indent)
function_tokens: def add_lines ( self , txt , indent = 0 ) : for line in txt : self . add_line ( line , indent )