SbDelegateImpl.h

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#ifndef  _SB_DELEGATE_IMPL_H_
#define  _SB_DELEGATE_IMPL_H_
 
#include <Inventor/misc/SoRefCounter.h>
 
namespace inventor
{
 
namespace impl
{
 
template<typename ReturnType, typename ArgType>
 
{
public:
  virtual ReturnType call(ArgType arg) const = 0;
 
  virtual SbDelegateImpl<ReturnType, ArgType>* clone() const = 0;
};
 
} // impl
} // inventor
#endif // _SB_DELEGATE_IMPL_H_