lib/ordered_tree: add `parent`, `has` and `length`
authorJean Privat <jean@pryen.org>
Wed, 23 Sep 2015 01:23:43 +0000 (21:23 -0400)
committerJean Privat <jean@pryen.org>
Wed, 23 Sep 2015 01:24:33 +0000 (21:24 -0400)
Signed-off-by: Jean Privat <jean@pryen.org>


No differences found