0032953: Coding - add missing references where applicable

[occt.git] / src / GeomTools / GeomTools_SurfaceSet.cxx

diff --git a/src/GeomTools/GeomTools_SurfaceSet.cxx b/src/GeomTools/GeomTools_SurfaceSet.cxx
index 2dcc11c..707cfde 100644 (file)
--- a/src/GeomTools/GeomTools_SurfaceSet.cxx
+++ b/src/GeomTools/GeomTools_SurfaceSet.cxx
@@ -118,9 +118,9 @@ Standard_Integer  GeomTools_SurfaceSet::Index
 //purpose  : 
 //=======================================================================
 
-static void Print(const gp_Pnt P,
-                 Standard_OStream& OS,
-                 const Standard_Boolean compact)
+static void Print(const gp_Pnt&          P,
+                  Standard_OStream&      OS,
+                  const Standard_Boolean compact)
 {
   OS << P.X();
   if (!compact) OS << ",";
@@ -137,9 +137,9 @@ static void Print(const gp_Pnt P,
 //purpose  : 
 //=======================================================================
 
-static void Print(const gp_Dir D,
-                 Standard_OStream& OS,
-                 const Standard_Boolean compact)
+static void Print(const gp_Dir&          D,
+                  Standard_OStream&      OS,
+                  const Standard_Boolean compact)
 {
   OS << D.X();
   if (!compact) OS << ",";