One more m4_list_cmp tweak.
commitc39d9a4678fe866ba77b8422292642f95ffbe41e
authorEric Blake <ebb9@byu.net>
Tue, 29 Jul 2008 14:28:01 +0000 (29 08:28 -0600)
committerEric Blake <ebb9@byu.net>
Tue, 29 Jul 2008 14:28:01 +0000 (29 08:28 -0600)
treee5d9c67324d3331dd9ee478f250c3350bd7d42df
parent4766c77f4256ff3e854cb2b7155ebae6bf20fdf5
One more m4_list_cmp tweak.

* lib/m4sugar/m4sugar.m4 (_m4_list_cmp_1): Don't defer shift.
* lib/m4sugar/foreach.m4 (m4_list_cmp): Fix comment.
* tests/m4sugar.at (recursion): Test both directions of list
disparity.

Signed-off-by: Eric Blake <ebb9@byu.net>
ChangeLog
lib/m4sugar/foreach.m4
lib/m4sugar/m4sugar.m4
tests/m4sugar.at