Declare methods 'const'.

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

diff --git a/src/kernel/activity/ActivityImpl.cpp b/src/kernel/activity/ActivityImpl.cpp
index cd4b557..b82915e 100644 (file)
--- a/src/kernel/activity/ActivityImpl.cpp
+++ b/src/kernel/activity/ActivityImpl.cpp
@@ -40,7 +40,7 @@ double ActivityImpl::get_remaining() const
   return surf_action_ ? surf_action_->get_remains() : 0;
 }
 
-const char* ActivityImpl::get_state_str()
+const char* ActivityImpl::get_state_str() const
 {
   switch (state_) {
     case State::WAITING: