diff --git a/src/node_base.h b/src/node_base.h index dc23b9e4118241b7efd47f0844aa4aa74b0023c5..4f77cd932a8b3a689a0aba0234719669c7870252 100644 --- a/src/node_base.h +++ b/src/node_base.h @@ -51,11 +51,14 @@ namespace wolf { * Finally, all the other node names in the Wolf Tree are not required, and in fact they are not used for anything. * **/ + class NodeBase { private: static unsigned int node_id_count_; ///< Object counter (acts as simple ID factory) + struct Serializer; + protected: ProblemWPtr problem_ptr_;