Nobuyoshi Nakada wrote:
> How about this patch?
works for me. great! it uses Oniguruma's encoding functions, right?

however, I get a strange output for this:

  ''.upcase  # => ""
  ''.upcase.unpack('H*')  # => ["c5b8bf00"]

matz wrote:
> Oniguruma does case normalization.  Case conversion both way is more
> difficult.  I don't say it's impossible, but please allow us more
> time.
of course :) all the time you want. it's Open Source, so every
feature/bugfix is a present from the implementors to the community. and
I think Ruby development is very fast at the moment...

[murphy]