altos/lisp: Make lambda, cond and while all have implicit progns
authorKeith Packard <keithp@keithp.com>
Fri, 18 Nov 2016 00:08:15 +0000 (16:08 -0800)
committerKeith Packard <keithp@keithp.com>
Mon, 20 Feb 2017 19:16:51 +0000 (11:16 -0800)
commiteaa528e4e62ba1d9765888760d387303487b2e01
tree02fc89072aafcad60d48c9933d325aedcc45a387
parentffaf73407bcdf6bc4120c90212de4a2f52cf7991
altos/lisp: Make lambda, cond and while all have implicit progns

This lets all of these execute more than one sexpr, returning the
value of the last.

Signed-off-by: Keith Packard <keithp@keithp.com>
src/lisp/ao_lisp_eval.c
src/lisp/ao_lisp_lambda.c