On Sun, 16 Nov 2003, Yitzchak Scott-Thoennes wrote: > > I assume Perl uses these internally, so if none of them are defined, that > > may cause problems. > > I think isnan is only used for <=>. isinf doesn't seem to be used at > all. I think these aren't widely enough available for perl to make > substantial use of them.
Ok, then I have no idea what's going on. I glanced at the Perl NaN/Inf stuff and it didn't really give me any clue as to why it would work some places and not others. Maybe it's simply a case of needing more cross-platform tests. Looking at the test suite, there doesn't seem to be much testing of this. -dave /*======================= House Absolute Consulting www.houseabsolute.com =======================*/
