lib/std/union_find: make DisjointSet Cloneable
authorJean Privat <jean@pryen.org>
Sun, 29 Mar 2015 14:39:02 +0000 (21:39 +0700)
committerJean Privat <jean@pryen.org>
Sun, 29 Mar 2015 14:39:02 +0000 (21:39 +0700)
commited999c6141a39712177763d1df4134c36ce6117e
treea84682a0eee0dbc14fe4d27bf16c57384bbfb827
parent58a5298b24847da237b3ae81109d650f9dc089bc
lib/std/union_find: make DisjointSet Cloneable

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