mi32/saverest.h

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#ifndef INC_MI32_SAVEREST_H
#define INC_MI32_SAVEREST_H


template <class _CT> 
class SAVERESTORE {
public:

   // CONSTRUCTION / DESTRUCTION
   
   explicit SAVERESTORE (
      _CT& item
      ) : 
      m_item(item), 
      m_origval(item) 
      {}
      
   SAVERESTORE (
      _CT& item,
      _CT tempval
      ) : 
      m_item(item), 
      m_origval(item) 
      { 
      item = tempval;
      }
      
   ~SAVERESTORE (
      ) { 
      m_item = m_origval;
      }
      
private:
   #ifndef GENERATING_DOXYGEN_OUTPUT
   _CT& m_item;
   _CT m_origval;
   #endif // GENERATING_DOXYGEN_OUTPUT
   };

#endif      

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