Use the "_t" and "_v" version of type traits.

[simgrid.git] / include / simgrid / s4u / Engine.hpp

diff --git a/include/simgrid/s4u/Engine.hpp b/include/simgrid/s4u/Engine.hpp
index 7dd0196..beff27c 100644 (file)
--- a/include/simgrid/s4u/Engine.hpp
+++ b/include/simgrid/s4u/Engine.hpp
@@ -192,7 +192,7 @@ public:
   /** @brief Retrieves all netzones of the type indicated by the template argument */
   template <class T> std::vector<T*> get_filtered_netzones() const
   {
-    static_assert(std::is_base_of<kernel::routing::NetZoneImpl, T>::value,
+    static_assert(std::is_base_of_v<kernel::routing::NetZoneImpl, T>,
                   "Filtering netzones is only possible for subclasses of kernel::routing::NetZoneImpl");
     std::vector<T*> res;
     get_filtered_netzones_recursive(get_netzone_root(), &res);
@@ -271,7 +271,7 @@ std::vector<ActivityPtr> create_DAG_from_json(const std::string& filename);
 template <class T>
 XBT_PRIVATE void get_filtered_netzones_recursive(const s4u::NetZone* current, std::vector<T*>* whereto)
 {
-  static_assert(std::is_base_of<kernel::routing::NetZoneImpl, T>::value,
+  static_assert(std::is_base_of_v<kernel::routing::NetZoneImpl, T>,
                 "Filtering netzones is only possible for subclasses of kernel::routing::NetZoneImpl");
   for (auto const& elem : current->get_children()) {
     get_filtered_netzones_recursive(elem, whereto);