HistFactoryException.h

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// @(#)root/roostats:$Id$
// Author: George Lewis, Kyle Cranmer
/*************************************************************************
 * Copyright (C) 1995-2008, Rene Brun and Fons Rademakers.               *
 * All rights reserved.                                                  *
 *                                                                       *
 * For the licensing terms see $ROOTSYS/LICENSE.                         *
 * For the list of contributors see $ROOTSYS/README/CREDITS.             *
 *************************************************************************/
 
 
#ifndef HISTFACTORY_EXCEPTION
#define HISTFACTORY_EXCEPTION
 
#include <exception>
#include <string>
 
 
namespace RooStats{
  namespace HistFactory{
 
    class hf_exc: public std::exception
    {
    public:
      hf_exc(std::string message = "") : _message("HistFactory - Exception " + message) { }
 
      const char* what() const noexcept override
      {
        return _message.c_str();
      }
 
    private:
      const std::string _message;
    };
 
  }
}
 
#endif