From a40bbbc69cf5bda768778bcf24ade957a79863a4 Mon Sep 17 00:00:00 2001
From: Mats Taraldsvik <mats.taraldsvik@gmail.com>
Date: Mon, 5 Sep 2016 20:16:16 +0200
Subject: [PATCH] [algorithms] Added equals for MultiPoint

---
 include/boost/geometry/algorithms/equals.hpp | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/include/boost/geometry/algorithms/equals.hpp b/include/boost/geometry/algorithms/equals.hpp
index 0f0bdde58..36c648829 100644
--- a/include/boost/geometry/algorithms/equals.hpp
+++ b/include/boost/geometry/algorithms/equals.hpp
@@ -242,6 +242,20 @@ struct equals<P1, P2, point_tag, point_tag, DimensionCount, Reverse>
         >
 {};
 
+template <typename MultiPoint1, typename MultiPoint2, std::size_t DimensionCount, bool Reverse>
+struct equals<MultiPoint1, MultiPoint2, multi_point_tag, multi_point_tag, DimensionCount, Reverse>
+    : detail::equals::equals_by_relate<MultiPoint1, MultiPoint2>
+{};
+
+template <typename MultiPoint, typename Point, std::size_t DimensionCount, bool Reverse>
+struct equals<MultiPoint, Point, multi_point_tag, point_tag, DimensionCount, Reverse>
+    : detail::equals::equals_by_relate<MultiPoint, Point>
+{};
+
+template <typename MultiPoint, typename Point, std::size_t DimensionCount, bool Reverse>
+struct equals<Point, MultiPoint, point_tag, multi_point_tag, DimensionCount, Reverse>
+    : detail::equals::equals_by_relate<Point, MultiPoint>
+{};
 
 template <typename Box1, typename Box2, std::size_t DimensionCount, bool Reverse>
 struct equals<Box1, Box2, box_tag, box_tag, DimensionCount, Reverse>
@@ -285,7 +299,6 @@ struct equals<Segment1, Segment2, segment_tag, segment_tag, DimensionCount, Reve
 
 template <typename LineString1, typename LineString2, bool Reverse>
 struct equals<LineString1, LineString2, linestring_tag, linestring_tag, 2, Reverse>
-    //: detail::equals::equals_by_collection<detail::equals::length_check>
     : detail::equals::equals_by_relate<LineString1, LineString2>
 {};