Utilities.h

/**************************************************************************
 * basf2 (Belle II Analysis Software Framework)                           *
 * Author: The Belle II Collaboration                                     *
 *                                                                        *
 * See git log for contributors and copyright holders.                    *
 * This file is licensed under LGPL-3.0, see LICENSE.md.                  *
 **************************************************************************/
 
#ifndef TRGUtilities_FLAG_
#define TRGUtilities_FLAG_
 
#include <string>
 
#ifdef TRG_SHORT_NAMES
#define TRGUtil TRGUtilities
#endif
 
namespace Belle2 {
  class TRGUtilities {
 
  public: // Utility functions
 
    static std::string itostring(int i);
 
    static std::string dtostring(double d, unsigned int precision);
 
    static std::string carstring(const std::string& s);
 
    static std::string cdrstring(const std::string& s);
 
    static std::string dateString(void);
 
    static std::string dateStringF(void);
 
    static void bitDisplay(unsigned);
 
    static void bitDisplay(unsigned val,
                           unsigned firstDigit,
                           unsigned lastDigit);
 
    static std::string streamDisplay(unsigned);
 
    static std::string streamDisplay(unsigned,
                                     unsigned firstDigit,
                                     unsigned lastDigit);
 
  };
 
//-----------------------------------------------------------------------------
 
} // namespace Belle2
 
#endif /* TRGUtilities_FLAG_ */