Modified Files:

	simgear/route/waypoint.hxx simgear/route/waypoint.cxx: Use const
	refs where possible.

diff --git a/simgear/route/waypoint.cxx b/simgear/route/waypoint.cxx
index 286fe1cc5f1c708347c4c75bab1879543e0e79d9..b56b25ba51609e929cbe927f4dddc722c144aa2b 100644 (file)
--- a/simgear/route/waypoint.cxx
+++ b/simgear/route/waypoint.cxx
@@ -32,7 +32,7 @@
 
 // Constructor
 SGWayPoint::SGWayPoint( const double lon, const double lat, const double alt,
-                       const modetype m, const string s, const string n ) {
+                       const modetype m, const string& s, const string& n ) {
     target_lon = lon;
     target_lat = lat;
     target_alt = alt;

diff --git a/simgear/route/waypoint.hxx b/simgear/route/waypoint.hxx
index 2d995a3d0370b2e43e8006cee10f8fb9aeb36b80..9c93314f3e7fd479a1f1f4c415ba617f9a4e6ab3 100644 (file)
--- a/simgear/route/waypoint.hxx
+++ b/simgear/route/waypoint.hxx
@@ -91,7 +91,7 @@ public:
      */
     SGWayPoint( const double lon = 0.0, const double lat = 0.0,
                const double alt = 0.0, const modetype m = WGS84,
-               const string s = "", const string n = "" );
+               const string& s = "", const string& n = "" );
 
     /** Destructor */
     ~SGWayPoint();