From bb4ee56a3911acaf9f6eb2f8f1b2d39afedfe5cd Mon Sep 17 00:00:00 2001
From: Laurent Rineau <laurent.rineau@cgal.org>
Date: Fri, 3 Jul 2015 17:01:58 +0200
Subject: [PATCH] Make non-template methods inline

Avoid linking errors such as:

   In function 'CGAL::operator>>(std::istream&,
   CGAL::No_vertex_data&)':MeshSimplicial.cpp:(.text+0x490): multiple
   definition of 'CGAL::operator>>(std::istream&, CGAL::No_vertex_data&)'

Fix issue #158.
---
 Triangulation/include/CGAL/Triangulation_full_cell.h | 3 +++
 Triangulation/include/CGAL/Triangulation_vertex.h    | 2 ++
 2 files changed, 5 insertions(+)

diff --git a/Triangulation/include/CGAL/Triangulation_full_cell.h b/Triangulation/include/CGAL/Triangulation_full_cell.h
index 3177d487989..9ffc7f82c25 100644
--- a/Triangulation/include/CGAL/Triangulation_full_cell.h
+++ b/Triangulation/include/CGAL/Triangulation_full_cell.h
@@ -121,12 +121,15 @@ protected:
 
 // FUNCTIONS THAT ARE NOT MEMBER FUNCTIONS:
 
+
+inline
 std::istream &
 operator>>(std::istream & is, No_full_cell_data &)
 {
     return is;
 }
 
+inline
 std::ostream &
 operator<<(std::ostream & os, const No_full_cell_data &)
 {
diff --git a/Triangulation/include/CGAL/Triangulation_vertex.h b/Triangulation/include/CGAL/Triangulation_vertex.h
index 74d6a4928eb..2a7c75e87e8 100644
--- a/Triangulation/include/CGAL/Triangulation_vertex.h
+++ b/Triangulation/include/CGAL/Triangulation_vertex.h
@@ -93,12 +93,14 @@ public:
 
 // NON CLASS-MEMBER FUNCTIONS
 
+inline
 std::istream &
 operator>>(std::istream & is, No_vertex_data &)
 {
     return is;
 }
 
+inline
 std::ostream &
 operator<<(std::ostream & os, const No_vertex_data &)
 {