added 'const' access modifier in 'set_translation()'

2018-08-27 11:08:34 +02:00 · 2018-08-27 11:08:34 +02:00 · 4e9039c34c
parent f33164a67f
commit 4e9039c34c
1 changed files with 1 additions and 1 deletions
--- a/Periodic_4_hyperbolic_triangulation_2/include/CGAL/Periodic_4_hyperbolic_triangulation_ds_vertex_base_2.h
+++ b/Periodic_4_hyperbolic_triangulation_2/include/CGAL/Periodic_4_hyperbolic_triangulation_ds_vertex_base_2.h
@ -66,7 +66,7 @@ public:
 	Base(), _stored_translation(false) 
 	{}

-	void set_translation(Hyperbolic_translation tr) {
+	void set_translation(const Hyperbolic_translation& tr) {
 		if (!_stored_translation) {
 			_tr = tr;
 			_stored_translation = true;