merge from branch DEV tag mergeto_trunk_04apr08

[modules/yacs.git] / src / engine / VisitorSaveState.hxx

diff --git a/src/engine/VisitorSaveState.hxx b/src/engine/VisitorSaveState.hxx
index 279fadd3f6ebfda7b6859e07f34417ca4e384e8e..d4ded74399444bac5416ee351d9938aec0a7eaff 100644 (file)
--- a/src/engine/VisitorSaveState.hxx
+++ b/src/engine/VisitorSaveState.hxx
@@ -31,6 +31,10 @@ namespace YACS
       virtual void visitServiceInlineNode(ServiceInlineNode *node);
       virtual void visitSwitch(Switch *node);
       virtual void visitWhileLoop(WhileLoop *node);
+      virtual void visitPresetNode(DataNode *node);
+      virtual void visitOutNode(DataNode *node);
+      virtual void visitStudyInNode(DataNode *node);
+      virtual void visitStudyOutNode(DataNode *node);
 
     protected:
       std::ofstream _out;