Experiments with environments

[Sjoerd van Leent Privé]

Hi All,

I have been experimenting with environments. It's nice to be able to 
isolate certain behaviour and definetely strong. However, I ran across a 
portability issue. If I use a naked environment with the environment 
procedure, It appears that I need to pass at least the (guile) import 
set, to get behaviour imported like quote, quasiquote and unquote. This 
is impractical, as this causes the software to be not very portable.

What I like to do is to let the user give a "driver" library and pass 
that "driver" library around which implements a certain procedure. Using 
the eval procedure together with a small instruction and a ad-hoc 
gneerated environment would let the software be pretty free of things 
flying around with ill side-effects.

Anyone an idea how I could do this in a portable way?

Sjoerd