El S=E1bado 04 Abril 2009, Stephen Celis escribi=F3:
> Hi,
>
> On Apr 3, 2009, at 5:05 PM, I=F1aki Baz Castillo wrote:
> > "=F1=E1=E9=ED=F3=FA=E0=E8=EC=F2=F9".upcase
> > =3D> "=F1=E1=E9=ED=F3=FA=E0=E8=EC=F2=F9"
> >
> > Shouldn't String#upcase also upcase letters others than those from
> > 'a' to
> > 'z'?:
>
> To upcase beyond ASCII, try the Unicode gem:
>
> % gem install unicode

Unfortunatelly this gem doesn't install on Ruby 1.9.
It uses:
  struct RString->ptr
which is not valid in Ruby1.9.

=2D-=20
I=F1aki Baz Castillo <ibc / aliax.net>