params print

include/laser/processor/processor_closeloop_icp.h

@@ -143,7 +143,7 @@ struct ParamsProcessorCloseloopIcp : public ParamsProcessorBase
         // hsm_linear_xc_max_npeaks           = _server.getParam<double> (prefix + _unique_name + "/hsm_linear_xc_max_npeaks");
         // hsm_linear_xc_peaks_min_distance   = _server.getParam<double> (prefix + _unique_name + "/hsm_linear_xc_peaks_min_distance");
     }
-    std::string print() const
+    std::string print() const override
     {
         return "\n" + ParamsProcessorBase::print()
             + "recent_key_frames_ignored: " + std::to_string(recent_key_frames_ignored) + "\n"

include/laser/processor/processor_odom_icp.h

@@ -127,7 +127,7 @@ struct ParamsProcessorOdomIcp : public ParamsProcessorTracker
         // hsm_linear_xc_max_npeaks           = _server.getParam<double> (prefix + _unique_name + "/hsm_linear_xc_max_npeaks");
         // hsm_linear_xc_peaks_min_distance   = _server.getParam<double> (prefix + _unique_name + "/hsm_linear_xc_peaks_min_distance");
     }
-    std::string print() const {
+    std::string print() const override {
         return "\n" + ParamsProcessorTracker::print() + "\n"
                 + "use_point_to_line_distance: "+ std::to_string(use_point_to_line_distance)+ "\n"
                 + "max_correspondence_dist: "   + std::to_string(max_correspondence_dist)   + "\n"

include/laser/processor/processor_tracker_feature_polyline_2d.h

@@ -44,7 +44,7 @@ struct ParamsProcessorTrackerFeaturePolyline2d : public ParamsProcessorTrackerFe
         {
             // TODO write parser!
         }
-        std::string print() const
+        std::string print() const override
         {
             return "\n" + ParamsProcessorTrackerFeature::print();
             // TODO write printer!

include/laser/sensor/sensor_laser_2d.h

@@ -34,7 +34,7 @@ struct ParamsSensorLaser2d : public ParamsSensorBase
             scan_params.range_std_dev_  = _server.getParam<double>(prefix + _unique_name + "/LaserScanParams/range_std_dev");
             scan_params.angle_std_dev_  = _server.getParam<double>(prefix + _unique_name + "/LaserScanParams/angle_std_dev");
         }
-        std::string print() const
+        std::string print() const override
         {
             return "\n" + ParamsSensorBase::print()                                                   + "\n"
             + "LaserScanParams/angle_min: "         + std::to_string(scan_params.angle_min_)        + "\n"