Add missing optional header

lagadic · Feb 4, 2024 · 168378e · 168378e
1 parent 3bafa85
commit 168378e
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/modules/tracker/me/include/visp3/me/vpMeEllipse.h b/modules/tracker/me/include/visp3/me/vpMeEllipse.h
@@ -49,6 +49,10 @@
 #include <list>
 #include <math.h>
 
+#if (VISP_CXX_STANDARD >= VISP_CXX_STANDARD_17)
+#include <optional>
+#endif
+
 /*!
  * \class vpMeEllipse
  * \ingroup module_me