Thu Aug 13 16:52:32 CEST 2009

Stack language

With the scheme language as good as finished, let's start the stack

1. references
2. cell-base
3. queues

Ok.. Separated out the object representation of GC: it can be re-used
in refcount based memory model.

The first thing to do is to create the memory and object model.
Essentially: implement `void' and `drop'.

Done.  Next: print objects.  This can be done by factoring out the
primitive print functions.