From be691a3644415eead935d7465c4d464b91436a68 Mon Sep 17 00:00:00 2001
From: Efi Fogel <efifogel@gmail.com>
Date: Mon, 18 Jan 2016 22:41:22 +0200
Subject: [PATCH] Supported CGAL::Segment_2<Kernel>

---
 .../Arr_geometry_traits/IO/Polycurve_2_iostream.h    | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/Arrangement_on_surface_2/include/CGAL/Arr_geometry_traits/IO/Polycurve_2_iostream.h b/Arrangement_on_surface_2/include/CGAL/Arr_geometry_traits/IO/Polycurve_2_iostream.h
index a75245bd70a..6155737c0bf 100644
--- a/Arrangement_on_surface_2/include/CGAL/Arr_geometry_traits/IO/Polycurve_2_iostream.h
+++ b/Arrangement_on_surface_2/include/CGAL/Arr_geometry_traits/IO/Polycurve_2_iostream.h
@@ -48,6 +48,12 @@ void write_polycurve(OutputStream& os,
                      const Polycurve_2<CGAL::Arr_segment_2<Kernel_>, PointType_2>& xcv)
 { write_polyline(os, xcv); }
 
+/*! Output operator for a polyline of type CGAL::Segment_2<Kernel_>. */
+template <typename OutputStream, typename Kernel_, typename PointType_2>
+void write_polycurve(OutputStream& os,
+                     const Polycurve_2<CGAL::Segment_2<Kernel_>, PointType_2>& xcv)
+{ write_polyline(os, xcv); }
+
 /*! Output operator for a polycurve. */
 template <typename OutputStream, typename SubcurveType_2, typename PointType_2>
 void write_polycurve(OutputStream& os,
@@ -113,6 +119,12 @@ void read_polycurve(InputStream& is,
                     Polycurve_2<CGAL::Arr_segment_2<Kernel_>, PointType_2>& xcv)
 { read_polyline(is, xcv); }
 
+/*! Input operator for a polyline of type CGAL::Segment_2<Kernel_>. */
+template <typename InputStream, typename Kernel_, typename PointType_2>
+void read_polycurve(InputStream& is,
+                    Polycurve_2<CGAL::Segment_2<Kernel_>, PointType_2>& xcv)
+{ read_polyline(is, xcv); }
+
 /*! Input operator for a polycurve. */
 template <typename InputStream, typename SubcurveType_2, typename PointType_2>
 void read_polycurve(InputStream& is,