Mmm. At Tue, 08 Jan 2019 16:26:38 +0900 (Tokyo Standard Time), Kyotaro HORIGUCHI <horiguchi.kyot...@lab.ntt.co.jp> wrote in <20190108.162638.106314087.horiguchi.kyot...@lab.ntt.co.jp> > FWIW, I got the following result on my environment. It seems > different enough if this holds on all supported platforms, though > there still is a case where the result of a sequence of > arithmetics makes false match. > > x = 0.33333333333333331 > d = 1.000000e+30 match > d = 1.000000e+31: 0.000000 match
Of course the "match" in the last line above is a mistake of "NOT match". -- Kyotaro Horiguchi NTT Open Source Software Center
