deepcopy.h

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// include guard
#ifndef AFF_DEEPCOPY_H_VERSION

#define AFF_DEEPCOPY_H_VERSION \
  "AFF_DEEPCOPY_H   V1.2"

namespace aff {

  template<class S, class T>
    void deepcopy(const S& source, T& target)
    {
      // acces source through container of const (read only access)
      typedef typename S::Tcontainer::Tcoc Tscoc;
      typedef typename Tscoc::Trepresentation Tsrep;
      typedef typename Tscoc::Tstepper Tsstp;
      // access types for target
      typedef typename T::Tcontainer Ttcon;
      typedef typename Ttcon::Trepresentation Ttrep;
      typedef typename Ttcon::Tstepper Ttstp;
      // alias for source and target
      const Tscoc& csource(source);
      Ttcon ctarget(target);
      // representations
      Tsrep srep(csource.representation());
      Ttrep trep(ctarget.representation());
      // steppers
      Tsstp sstp(csource.shape());
      Ttstp tstp(ctarget.shape());
      sstp.tofirst();
      tstp.tofirst();
      while (sstp.valid() && tstp.valid())
      {
        trep[tstp.current()]=srep[sstp.current()];
        tstp.incr();
        sstp.incr();
      }
    } // deepcopy

} // namespace aff

#endif // TF_DEEPCOPY_H_VERSION (includeguard)

/* ----- END OF deepcopy.h ----- */