Exception.h

#ifndef EXCEPTION_H
#define EXCEPTION_H

#include <stdexcept>
#include <sstream>

namespace Bencoding
{
    class Exception : public std::runtime_error
    {
    public:
        Exception(const std::string message, const unsigned offset) : runtime_error(createMessage(message, offset))
            {
            };

    private:
        std::string createMessage(const std::string start, const unsigned offset)
            {
                std::stringstream message;
                message << start;
                message << " - offset: ";
                message << offset;
                return message.str();
            }
    };
}

#endif