Declare methods 'const'.

[simgrid.git] / src / kernel / activity / ActivityImpl.hpp

diff --git a/src/kernel/activity/ActivityImpl.hpp b/src/kernel/activity/ActivityImpl.hpp
index dc4c84f..7bc0215 100644 (file)
--- a/src/kernel/activity/ActivityImpl.hpp
+++ b/src/kernel/activity/ActivityImpl.hpp
@@ -73,7 +73,7 @@ public:
   virtual void register_simcall(smx_simcall_t simcall);
   void clean_action();
   virtual double get_remaining() const;
-  const char* get_state_str();
+  const char* get_state_str() const;
   // Support for the boost::intrusive_ptr<ActivityImpl> datatype
   friend XBT_PUBLIC void intrusive_ptr_add_ref(ActivityImpl* activity);
   friend XBT_PUBLIC void intrusive_ptr_release(ActivityImpl* activity);