James Edward Gray II ha scritto:

> If you have links to any continuations related material, would you  
> please reply and post them here.  I will start us off:

maybe useful:
http://c2.com/cgi/wiki?CallWithCurrentContinuation (and linked)
http://lambda-the-ultimate.org/node/86
http://www.sidhe.org/~dan/blog/archives/000185.html
http://www.madore.org/~david/computers/callcc.html

Also, I have a page in italian about a small part of what Kernel#callc 
is.. but I don't think it is worth adding the link :)