StirException.h

#ifndef STIR_EXCEPTION
#define STIR_EXCEPTION

#include <string.h>

#include <exception>
#include <iostream>

class StirException : public std::exception
{
public:
  StirException(const char* reason, const char* file, int line)
  {
    size_t len = strlen(reason) + 1;
    _reason = new char[len];
    memcpy(_reason, reason, len);
    len = strlen(file) + 1;
    _file = new char[len];
    memcpy(_file, file, len);
    _line = line;
  }
  virtual ~StirException() throw()
  {
    delete[] _reason;
    delete[] _file;
  }
  virtual const char* what() const throw() { return _reason; }
  const char* file() const throw() { return _file; }
  int line() const throw() { return _line; }

private:
  char* _reason;
  char* _file;
  int _line;
};

#endif