ElementLiouvilleanAveragedCommon.h

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// Copyright András Vukics 2006–2014. Distributed under the Boost Software License, Version 1.0. (See accompanying file LICENSE.txt)
// -*- C++ -*-
#ifndef CPPQEDCORE_STRUCTURE_ELEMENTLIOUVILLEANAVERAGEDCOMMON_H_INCLUDED
#define CPPQEDCORE_STRUCTURE_ELEMENTLIOUVILLEANAVERAGEDCOMMON_H_INCLUDED

#include "ElementLiouvilleanAveragedCommonFwd.h"

#include "KeyPrinter.h"


namespace structure {



template<typename BASE>
class ElementLiouvilleanAveragedCommon : public BASE
{
public:
  typedef cpputils::KeyPrinter::KeyLabels            KeyLabels           ;
  typedef cpputils::KeyPrinter::KeyLabelsInitializer KeyLabelsInitializer;
  
  const std::string& getTitle () const {return keyPrinter_.getTitle ();} 
  const KeyLabels  & getLabels() const {return keyPrinter_.getLabels();} 

protected:
  template<typename... KeyLabelsPack>
  ElementLiouvilleanAveragedCommon(const std::string& keyTitle, KeyLabelsPack&&... keyLabelsPack) : keyPrinter_(keyTitle,keyLabelsPack...) {}

  ElementLiouvilleanAveragedCommon(const std::string& keyTitle, KeyLabelsInitializer il) : keyPrinter_(keyTitle,il) {}

private:
  virtual size_t nAvr_v() const final {return keyPrinter_.length();}

  virtual std::ostream& displayKey_v(std::ostream& os, size_t& i) const final {return keyPrinter_.displayKey(os,i);}

  const cpputils::KeyPrinter keyPrinter_;

};

} // structure


#endif // CPPQEDCORE_STRUCTURE_ELEMENTLIOUVILLEANAVERAGEDCOMMON_H_INCLUDED