From 2ca491f81ecca7a0e97282e321024c161ebee8b3 Mon Sep 17 00:00:00 2001
From: Simon Giraudot <simon.giraudot@geometryfactory.com>
Date: Fri, 15 Jun 2018 14:20:01 +0200
Subject: [PATCH] Add a see-also for neighbor query class to their neighborhood
 structure

---
 .../include/CGAL/Classification/Mesh_neighborhood.h           | 4 ++++
 .../include/CGAL/Classification/Point_set_neighborhood.h      | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/Classification/include/CGAL/Classification/Mesh_neighborhood.h b/Classification/include/CGAL/Classification/Mesh_neighborhood.h
index a33f6418f1a..6304b8a71c4 100644
--- a/Classification/include/CGAL/Classification/Mesh_neighborhood.h
+++ b/Classification/include/CGAL/Classification/Mesh_neighborhood.h
@@ -87,6 +87,8 @@ public:
     Functor that computes the 1-ring neighborhood of the face of an input mesh.
 
     \cgalModels CGAL::Classification::NeighborQuery
+
+    \sa Mesh_neighborhood
   */
   class One_ring_neighbor_query
   {
@@ -118,6 +120,8 @@ public:
     Functor that computes the N-ring neighborhood of the face of an input mesh.
 
     \cgalModels CGAL::Classification::NeighborQuery
+
+    \sa Mesh_neighborhood
   */
   class N_ring_neighbor_query
   {
diff --git a/Classification/include/CGAL/Classification/Point_set_neighborhood.h b/Classification/include/CGAL/Classification/Point_set_neighborhood.h
index 162a2d3e63d..6e1bb77ac3b 100644
--- a/Classification/include/CGAL/Classification/Point_set_neighborhood.h
+++ b/Classification/include/CGAL/Classification/Point_set_neighborhood.h
@@ -105,6 +105,8 @@ public:
     fixed number of neighbors.
 
     \cgalModels CGAL::Classification::NeighborQuery
+
+    \sa Point_set_neighborhood
   */
   class K_neighbor_query
   {
@@ -138,6 +140,8 @@ public:
     input point.
 
     \cgalModels CGAL::Classification::NeighborQuery
+
+    \sa Point_set_neighborhood
   */
   class Sphere_neighbor_query
   {