Converter.h

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//-----------------------------------------------------------------------------
// CVS: $Revision: 3697 $, $Date: 2007-05-08 15:05:17 +0100 (Tue, 08 May 2007) $, $Author: rsc $
//-----------------------------------------------------------------------------
#ifndef CONVERTER_H
#define CONVERTER_H

#include <cmath>
#include <map>
#include <string>
//-----------------------------------------------------------------------------
class Converter
{
public:
  double getFactor(const std::string& unit1, const std::string& unit2) const;

  friend class ConverterDataFiller;

private:
  static std::map<std::string, std::map<std::string, double> > convFactor;
};
//-----------------------------------------------------------------------------
class ConverterDataFiller
{
public:
  ConverterDataFiller();

private:
  void setFactors(const std::string unit1,
                  const std::string unit2,
                  double factor);
};
//-----------------------------------------------------------------------------
#endif

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