RuntimeUtils.h

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#ifndef RUNTIME_UTILS_H_
#define RUNTIME_UTILS_H_
 
#include <cstdlib>
#include <iostream>
#include <sstream>
#include <string>
 
 
template <typename FilenameType, typename FunctionNameType, typename LineType>
std::string
WhereAt(FilenameType _file, FunctionNameType _func, LineType _line) {
  std::ostringstream oss;
  oss << "File: " << _file
      << "\n\tFunction: " << _func
      << "\n\tLine: " << _line;
  return oss.str();
};
 
 
#ifdef WHERE
#undef WHERE
#endif
#define WHERE WhereAt(__FILE__, __PRETTY_FUNCTION__, __LINE__)
 
 
#endif