altos/lisp: Take advantage of implicit progns in hanoi demo
authorKeith Packard <keithp@keithp.com>
Fri, 18 Nov 2016 02:45:31 +0000 (18:45 -0800)
committerKeith Packard <keithp@keithp.com>
Mon, 20 Feb 2017 19:16:52 +0000 (11:16 -0800)
commit2cc8ca2b781be0a6e7ce14405eb4611bc00a3a3e
treeab9b543a47f54e1de205a7649e2f4014e1058c97
parent11c79167cdd56015bbd1645db2d4394dcb4f0fbb
altos/lisp: Take advantage of implicit progns in hanoi demo

Remove extra progn wrappers now that cond, lambda and while all
support implicit ones.

Signed-off-by: Keith Packard <keithp@keithp.com>
src/test/hanoi.lisp