create a singleton for s4u::Engine

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

diff --git a/include/simgrid/s4u/engine.hpp b/include/simgrid/s4u/engine.hpp
index b81a57f..2c9fa3c 100644 (file)
--- a/include/simgrid/s4u/engine.hpp
+++ b/include/simgrid/s4u/engine.hpp
@@ -47,6 +47,10 @@ public:
   /** @brief Retrieve the simulation time */
   static double getClock();
   
   /** @brief Retrieve the simulation time */
   static double getClock();
   

+  /** @brief Retrieve the engine singleton */
+  static s4u::Engine *instance();
+private:
+  static s4u::Engine *instance_;

 };
 }} // namespace simgrid::sgo
 
 };
 }} // namespace simgrid::sgo