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*** src/kernel/abstractNode/X3DSFNodeFunctor.h.orig Sat Dec 16 16:08:26 2006
--- src/kernel/abstractNode/X3DSFNodeFunctor.h Sat Dec 16 16:09:15 2006
***************
*** 26,31 ****
--- 26,32 ----
class X3DSFNodeFunctor
{
public:
+ virtual ~X3DSFNodeFunctor() {}
virtual X3DAbstractNode *getNode(X3DAbstractNode const *N) = 0;
virtual bool setNode(X3DAbstractNode *N, X3DAbstractNode *C) = 0;
virtual bool removeNode(X3DAbstractNode *N, X3DAbstractNode *C) = 0;
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