CLHEP/GenericFunctions/RCBase.hh

0001 // -*- C++ -*-
0002 // $Id:
0003 //------------------RCBase--------------------------------------------------//
0004 //                                                                          //
0005 // Class RCBase                                                             //
0006 // Joe Boudreau                                                             //
0007 // Base class for reference counting                                        //
0008 //                                                                          //
0009 //--------------------------------------------------------------------------//
0010 #ifndef RCBase_h
0011 #define RCBase_h 1
0012 namespace Genfun {
0013   /**
0014    * @author
0015    * @ingroup genfun
0016    */
0017   class RCBase
0018   {
0019
0020   public:
0021
0022     RCBase();
0023
0024
0025     void ref() const;
0026
0027     void unref() const;
0028
0029     unsigned int refCount() const;
0030
0031
0032   protected:
0033
0034     virtual ~RCBase();
0035
0036   private:
0037
0038     RCBase(const RCBase &right);
0039
0040     const RCBase & operator=(const RCBase &right);
0041
0042     mutable unsigned short int _count;
0043
0044
0045
0046   };
0047
0048
0049
0050 }
0051
0052
0053 #endif
0054
0055