(self)
Returns the starting position of the prefix as a tuple, e.g. `(3, 4)`.

        :return tuple of int: (line, column)
Returns the starting position of the prefix as a tuple, e.g. `(3, 4)`.
Returns the starting position of the prefix as a tuple e . g . ( 3 4 ) .
def start_pos(self):
        """
        Returns the starting position of the prefix as a tuple, e.g. `(3, 4)`.

        :return tuple of int: (line, column)
        """
def start_pos ( self ) :