GslError.h

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#ifndef GAUDIGSL_GSLERROR_H
#define GAUDIGSL_GSLERROR_H 1
// Include files
#include "GaudiKernel/Kernel.h"
// STD & STL
#include <string>
#include <tuple>

class GAUDI_API GslError
{
public:
  std::string reason ;
  std::string file   ;
  int         line   ;
  int         code   ;
  GslError( std::string  r = "" ,
            std::string  f = "" ,
            const int    l = 0  ,
            const int    c = 0  )
    : reason ( std::move(r) ) , file   ( std::move(f) ) , line   ( l ) , code   ( c ) {};
  friend bool operator<( const GslError& left, const GslError& right )
  {
    return std::tie( left.code, left.reason, left.file, left.line )
         < std::tie( right.code, right.reason, right.file, right.line );
  };
};

// ============================================================================
// The END
// ============================================================================
#endif // GSLERROR_H
// ============================================================================