X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/b8a4fae0590e47ddc92b9fdab95bddb6487c8c74..d7eafaa8d4c2e62e38309af508b04888fbbd1270:/include/simgrid/s4u/Activity.hpp

diff --git a/include/simgrid/s4u/Activity.hpp b/include/simgrid/s4u/Activity.hpp
index df676a1e7f..4319dcbb1c 100644
--- a/include/simgrid/s4u/Activity.hpp
+++ b/include/simgrid/s4u/Activity.hpp
@@ -46,7 +46,7 @@ public:
 
   virtual bool is_assigned() const = 0;
   bool dependencies_solved() const { return dependencies_.empty(); }
-  unsigned long is_waited_by() const { return successors_.size(); }
+  bool has_no_successor() const { return successors_.empty(); }
   const std::set<ActivityPtr>& get_dependencies() const { return dependencies_; }
   const std::vector<ActivityPtr>& get_successors() const { return successors_; }