I know it is perhaps a bit pedantic but I report it anyway just to see if it is just an issue with my understanding. I tried to produce the -0 result as described in the documentation. My attempt was: <http://forum.openscad.org/file/n17502/20160601_19.jpg> Should the last two echo results be "-0" instead of "0". William -- View this message in context: http://forum.openscad.org/Negative-Zero-0-tp17502.html Sent from the OpenSCAD mailing list archive at Nabble.com.

Yes, I consider this a bug. echo( 1 / (-0) ); // -inf echo ( 1 / 0 ); // inf Yup, negative zero exists and produces different results than positive zero. echo ( -0 ); // 0 That's a bug, -0 should print as -0. On 1 June 2016 at 07:31, william <whareg12@yahoo.com> wrote: > I know it is perhaps a bit pedantic but I report it anyway just to see if > it > is just an issue with my understanding. > > I tried to produce the -0 result as described in the documentation. My > attempt was: > > <http://forum.openscad.org/file/n17502/20160601_19.jpg> > > Should the last two echo results be "-0" instead of "0". > > William > > > > -- > View this message in context: > http://forum.openscad.org/Negative-Zero-0-tp17502.html > Sent from the OpenSCAD mailing list archive at Nabble.com. > > _______________________________________________ > OpenSCAD mailing list > Discuss@lists.openscad.org > http://lists.openscad.org/mailman/listinfo/discuss_lists.openscad.org > > >