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>
Fri, 18 Nov 2016 06:18:39 +0000 (22:18 -0800)
commit33cc38a994525c868c8a5e15011bfb76661fe97a
tree52451a6553ea52d8db249e94312c02442495422a
parentdf0128993f72c84d3160a8a7498f23c9a87fe8cc
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