Stephane
the book of friedman on the art of scheme is cool to un.derstand  
continuations with escaper and others

Stef

On Feb 1, 2009, at 1:12 PM, Stéphane Rollandin wrote:

> Waow, thanks for the thorough explanation, it is very helpful !
> now I have to dig in my scheme and see what I can do about it...
>
> thanks again,
>
>
> Stef
>
>