Exception.h

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// Copyright András Vukics 2006–2014. Distributed under the Boost Software License, Version 1.0. (See accompanying file LICENSE.txt)
#ifndef CPPQEDCORE_UTILS_EXCEPTION_H_INCLUDED
#define CPPQEDCORE_UTILS_EXCEPTION_H_INCLUDED

#include "ExceptionFwd.h"

#include <string>

namespace cpputils {


struct Exception // : public std::exception
{
  virtual ~Exception() /* throw() */ {}
};


class TaggedException : public Exception
{
public:
  TaggedException(const std::string& tag) : tag_(tag) {}

  virtual ~TaggedException() /* throw() */ {}

  const std::string getTag() const {return tag_;}

  const char* what() const throw() {return tag_.c_str();}

private:
  std::string tag_;

};


}

#endif // CPPQEDCORE_UTILS_EXCEPTION_H_INCLUDED