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 7cf2c0b..7bc0215 100644 (file)
--- a/src/kernel/activity/ActivityImpl.hpp
+++ b/src/kernel/activity/ActivityImpl.hpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2007-2020. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2007-2021. The SimGrid Team. All rights reserved.          */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
@@ -54,8 +54,8 @@ protected:
   }
 
 public:
-  const std::string& get_name() { return name_; }
-  const char* get_cname() { return name_.c_str(); }
+  const std::string& get_name() const { return name_; }
+  const char* get_cname() const { return name_.c_str(); }
 
   bool test();
   void wait_for(actor::ActorImpl* issuer, double timeout);
@@ -73,6 +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;
   // 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);
@@ -89,7 +90,7 @@ private:
   std::string tracing_category_ = "";
 
 public:
-  AnyActivityImpl& set_name(const std::string& name)
+  AnyActivityImpl& set_name(const std::string& name) /* Hides the function in the ancestor class */
   {
     ActivityImpl::set_name(name);
     return static_cast<AnyActivityImpl&>(*this);
@@ -100,7 +101,7 @@ public:
     tracing_category_ = category;
     return static_cast<AnyActivityImpl&>(*this);
   }
-  const std::string& get_tracing_category() { return tracing_category_; }
+  const std::string& get_tracing_category() const { return tracing_category_; }
 };
 
 } // namespace activity