$ cat popself.m4
define(`foo', `bar')dnl
pushdef(`foo', `arf popdef(`foo') foo and then goodbye.
m4exit')dnl
$ gm4 popself.m4 -
foo
arf bar and then goodbye.
$
Can I depend on this sort of behavior ... that a pushdef can pop itself
in the middle
and the revealed definition execute and the popped def finishes off
before vanishing?
--
Jack J. Woehr # "Self-delusion is
http://www.well.com/~jax # half the battle!"
http://www.softwoehr.com # - Zippy the Pinhead
_______________________________________________
m4-discuss mailing list
m4-discuss@gnu.org
http://lists.gnu.org/mailman/listinfo/m4-discuss
