code: def format(self, indent_level, indent_size=4):
          
  
          name = self.format_name('Literal', indent_size)
  
          if self.long_desc is not None:
              name += '\n'
  
          name += self.wrap_lines('value: %s\n' % str(self._literal), 1, indent_size)
  
          return self.wrap_lines(name, indent_level, indent_size)
docs: Format this verifier
  
          Returns:
              string: A formatted string