From ac025a15aa9d4c681b593370df067f9fbc1158d8 Mon Sep 17 00:00:00 2001
From: Joseph Mirabel <jmirabel@laas.fr>
Date: Thu, 23 Aug 2018 14:00:56 +0200
Subject: [PATCH] Add documentation of hidden neighbors.

* Related to #44.
---
 include/hpp/manipulation/graph/state.hh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/include/hpp/manipulation/graph/state.hh b/include/hpp/manipulation/graph/state.hh
index 359c0318..62a4fa7c 100644
--- a/include/hpp/manipulation/graph/state.hh
+++ b/include/hpp/manipulation/graph/state.hh
@@ -100,7 +100,9 @@ namespace hpp {
             return neighbors_;
           }
 
-          /// Get the neighbors
+          /// Get the hidden neighbors
+          /// It is a vector of transitions outgoing from this state and that are
+          /// included in a waypoint edge.
           const Edges_t& hiddenNeighbors() const
           {
             return hiddenNeighbors_;
-- 
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