--- Chongkai Zhu wrote: > You could also try SRFI-48. I have already port it into > PLT Scheme. The code is now available from Schematics > CVS. > One reason it is not in PLT now is that when doing the > port, I find several bugs in the reference > implementation. Don't you mean: "The reason it is not in PLT now is because Noel is too damn lazy to add it"? :) As it happens, I've been working my way through the SVN book recently and this was sufficient impetous to put my new knowledge to work. So I've added SRFIs 48, 59, and 60. N. Email: noelwelsh yahoo com noel untyped com AIM: noelhwelsh Blogs: http://monospaced.blogspot.com/ http://www.untyped.com/untyping/ __________________________________ Yahoo! Music Unlimited Access over 1 million songs. Try it free. http://music.yahoo.com/unlimited/