ordered_tree: remove subs when all children are detached.
authorJean Privat <jean@pryen.org>
Sat, 26 Sep 2015 05:33:32 +0000 (01:33 -0400)
committerJean Privat <jean@pryen.org>
Sat, 26 Sep 2015 05:33:32 +0000 (01:33 -0400)
commitd03f264d63d273154214ad574fd3e7704ceda753
treeaa187d8041fa6c9f2b321a55b62b797a0a69cb60
parent08d5878a2ddfca1c46b59efa4674e1519ea283cd
ordered_tree: remove subs when all children are detached.

Signed-off-by: Jean Privat <jean@pryen.org>
lib/ordered_tree.nit