def __rtruediv__(self, other):
res = _new_mpfr()
if isinstance(other, mpq):
# There is no mpfr_q_div
gmp.mpfr_set_q(res, other._mpq, gmp.MPFR_RNDN)
gmp.mpfr_div(res, res, self._mpfr, gmp.MPFR_RNDN)
pass
elif isinstance(other, mpz):
# There is no mpfr_z_div
gmp.mpfr_set_z(res, other._mpz, gmp.MPFR_RNDN)
gmp.mpfr_div(res, res, self._mpfr, gmp.MPFR_RNDN)
elif isinstance(other, float):
gmp.mpfr_d_div(res, other, self._mpfr, gmp.MPFR_RNDN)
elif isinstance(other, (int, long)):
if -sys.maxsize - 1 <= other <= sys.maxsize:
gmp.mpfr_si_div(res, other, self._mpfr, gmp.MPFR_RNDN)
elif 0 <= other <= MAX_UI:
gmp.mpfr_ui_div(res, other, self._mpfr, gmp.MPFR_RNDN)
else:
tmp_mpz = _new_mpz()
_pylong_to_mpz(other, tmp_mpz)
gmp.mpfr_set_z(res, tmp_mpz, gmp.MPFR_RNDN)
gmp.mpfr_div(res, res, self._mpfr, gmp.MPFR_RNDN)
_del_mpz(tmp_mpz)
else:
return NotImplemented
return mpfr._from_c_mpfr(res)
def __truediv__(self, other):
res = _new_mpfr()
if isinstance(other, mpfr):
gmp.mpfr_div(res, self._mpfr, other._mpfr, gmp.MPFR_RNDN)
elif isinstance(other, mpq):
gmp.mpfr_div_q(res, self._mpfr, other._mpq, gmp.MPFR_RNDN)
elif isinstance(other, mpz):
gmp.mpfr_div_z(res, self._mpfr, other._mpz, gmp.MPFR_RNDN)
elif isinstance(other, float):
gmp.mpfr_div_d(res, self._mpfr, other, gmp.MPFR_RNDN)
elif isinstance(other, (int, long)):
if -sys.maxsize - 1 <= other <= sys.maxsize:
gmp.mpfr_div_si(res, self._mpfr, other, gmp.MPFR_RNDN)
elif 0 <= other <= MAX_UI:
gmp.mpfr_div_ui(res, self._mpfr, other, gmp.MPFR_RNDN)
else:
tmp_mpz = _new_mpz()
_pylong_to_mpz(other, tmp_mpz)
gmp.mpfr_div_z(res, self._mpfr, tmp_mpz, gmp.MPFR_RNDN)
_del_mpz(tmp_mpz)
else:
return NotImplemented
return mpfr._from_c_mpfr(res)
