...

cxx/mcc_slew_guiding_model_common.h

@@ -16,6 +16,7 @@ namespace mcc
 
 struct MccCelestialPoint {
     typedef double coord_t;
+    typedef std::chrono::system_clock::time_point time_point_t;
 
     MccCoordPairKind coordPairKind{MccCoordPairKind::COORDS_KIND_RADEC_ICRS};
     coord_t x{0.0}, y{0.0};