Various sonar cleanups

[simgrid.git] / src / kernel / actor / SimcallObserver.hpp

diff --git a/src/kernel/actor/SimcallObserver.hpp b/src/kernel/actor/SimcallObserver.hpp
index c7d1353..de3f4fc 100644 (file)
--- a/src/kernel/actor/SimcallObserver.hpp
+++ b/src/kernel/actor/SimcallObserver.hpp
@@ -111,7 +111,7 @@ public:
 class ActorSleepSimcall final : public SimcallObserver {
 
 public:
-  ActorSleepSimcall(ActorImpl* actor) : SimcallObserver(actor) {}
+  explicit ActorSleepSimcall(ActorImpl* actor) : SimcallObserver(actor) {}
   void serialize(std::stringstream& stream) const override;
   std::string to_string() const override;
 };