ftp://ftp.inria.fr/INRIA/publication/publi-pdf/RR/RR-5504.pdf
(self, dec)
| 400 | __reduce__ = __format__ = __repr__ = __str__ = default |
| 401 | |
| 402 | def harrison_ulp(self, dec): |
| 403 | """ftp://ftp.inria.fr/INRIA/publication/publi-pdf/RR/RR-5504.pdf""" |
| 404 | a = dec.next_plus() |
| 405 | b = dec.next_minus() |
| 406 | return abs(a - b) |
| 407 | |
| 408 | def standard_ulp(self, dec, prec): |
| 409 | return _dec_from_triple(0, '1', dec._exp+len(dec._int)-prec) |
no test coverage detected