Tue Mar 20 10:42:24 EDT 2007

back to dtc

got compile + interpret working. time for control structures. i'm
seriously considering only using code quoting. but how to implement?
same as in PF?

it's actually not so hard:

x x x { y y y } z z z

x x x quot L123 ; y y y ; : L123 z z z

this does require a stack / recursion to associate the lables. another
way to deal with it is to solve it in the parser, and use real
lists. or the lowlevel forth could be extended to use something like
this, which is probably easiest.