[sonar] initialization lists and co.

[simgrid.git] / include / xbt / Extendable.hpp

diff --git a/include/xbt/Extendable.hpp b/include/xbt/Extendable.hpp
index c85201fec69806c60baab318bc980696dc6b26eb..66c2abae6107f4979233e388f004be46e784f364 100644 (file)
--- a/include/xbt/Extendable.hpp
+++ b/include/xbt/Extendable.hpp
@@ -20,11 +20,11 @@ template<class T>          class Extendable;
 template<class T, class U>
 class Extension {
   static const std::size_t INVALID_ID = std::numeric_limits<std::size_t>::max();
-  std::size_t id_;
+  std::size_t id_                     = INVALID_ID;
   friend class Extendable<T>;
   explicit constexpr Extension(std::size_t id) : id_(id) {}
 public:
-  explicit constexpr Extension() : id_(INVALID_ID) {}
+  explicit constexpr Extension() {}
   std::size_t id() const { return id_; }
   bool valid() const { return id_ != INVALID_ID; }
 };