Esempio n. 1
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 def __cmp(self, other):
     if isinstance(other, mpz):
         res = gmp.mpz_cmp(self._mpz, other._mpz)
     elif isinstance(other, (int, long)):
         if 0 <= other <= MAX_UI:
             res = gmp.mpz_cmp_ui(self._mpz, other)
         else:
             oth = _new_mpz()
             _pylong_to_mpz(other, oth)
             res = gmp.mpz_cmp(self._mpz, oth)
             _del_mpz(oth)
     elif isinstance(other, float):
         res = gmp.mpz_cmp_d(self._mpz, other)
     else:
         return None
     return res
Esempio n. 2
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 def __cmp(self, other):
     if isinstance(other, mpz):
         res = gmp.mpz_cmp(self._mpz, other._mpz)
     elif isinstance(other, (int, long)):
         if 0 <= other <= MAX_UI:
             res = gmp.mpz_cmp_ui(self._mpz, other)
         else:
             oth = _new_mpz()
             _pylong_to_mpz(other, oth)
             res = gmp.mpz_cmp(self._mpz, oth)
             _del_mpz(oth)
     elif isinstance(other, float):
         res = gmp.mpz_cmp_d(self._mpz, other)
     else:
         return None
     return res
Esempio n. 3
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 def __nonzero__(self):
     return gmp.mpz_cmp_ui(self._mpz, 0) != 0
Esempio n. 4
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 def __nonzero__(self):
     return gmp.mpz_cmp_ui(self._mpz, 0) != 0