> I'm would perhaps not go as far as calling them dangerous, but non-ASCII
> characters in code are a mixed blessing which personally I'd opt to not
> have, on balance. Being German I can understand that people may want
> umlauted characters in their variable names, but where this catches on,
> it's just a matter of time that people get characters into their code that
> are different but indistinguishable in the font they use (I've seen this
> with \H{o} rather than a \"{o}), and mega-personmonths are wasted puzzling
> over tracking down these problems.Related: http://en.wikipedia.org/wiki/IDN_homograph_attack Hadley -- http://had.co.nz/ ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
