'Return a new nonterminal whose symbol is ``A/B``, where ``A`` is
the symbol for this nonterminal, and ``B`` is the symbol for rhs.
This function allows use of the slash ``/`` operator with
the future import of division.
:param rhs: The nonterminal used to form the right hand side
of the new nonterminal.
:type rhs: Nonterminal
:rtype: Nonterminal'

def __truediv__(self, rhs):

    return self.__div__(rhs)
