On Mon, May 19, 2008 at 10:32 PM, L.Guo <leaveye.guo@gmail.com> wrote:

   Does GHC support it now ? or, is there any other way to do this ?


Hi,

The following blog article may help:

    http://blog.kfish.org/2007/10/survey-haskell-unicode-support.html

It's a comparison of the different libraries for dealing with Unicode in Haskell (utf8 in source, iconv, utf8-string, encoding).

Best regards,

Olivier.