MnPrintImpl.cxx

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#include "Minuit2/MnPrint.h"
 
using ROOT::Minuit2::MnPrint;
 
#ifndef USE_ROOT_ERROR
 
#include <iostream>
 
#ifndef MN_OS
#define MN_OS std::cerr
#endif
 
void MnPrint::Impl(MnPrint::Verbosity level, const std::string &s)
{
   const char *label[4] = {"[Error]", "[Warn]", "[Info]", "[Debug]"};
   const int ilevel = static_cast<int>(level);
   MN_OS << label[ilevel] << " " << s << std::endl;
}
 
#else // use ROOT error reporting system
 
#include "TError.h"
#include <sstream>
 
void MnPrint::Impl(MnPrint::Verbosity level, const std::string &s)
{
   switch (level) {
   case MnPrint::eError: ::Error("Minuit2", "%s", s.c_str()); break;
   case MnPrint::eWarn: ::Warning("Minuit2", "%s", s.c_str()); break;
   case MnPrint::eInfo:  ::Info("Minuit2", "%s", s.c_str()); break;
   case MnPrint::eDebug: ::Info("Minuit2", "%s", s.c_str()); break;
   case MnPrint::eTrace: ::Info("Minuit2", "%s", s.c_str()); break;
   }
}
 
#endif // USE_ROOT_ERROR