Name:
Anonymous
2007-08-25 14:38
ID:py6rEExt
/prog/, you've been missing a requirement.
Name:
Anonymous
2007-08-25 20:31
ID:SZ7fXwBD
Meh.
To exchange two variables in LISP without using a third variable:
(SETQ X (PROG2 0 Y (SETQ Y X)))
OMG OPTIMIZED!!1