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#ifndef BOOST_UUID_ENTROPY_ERROR_HPP_INCLUDED
#define BOOST_UUID_ENTROPY_ERROR_HPP_INCLUDED
//
// Copyright (c) 2017, 2018 James E. King III
//
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt or copy at
// https://www.boost.org/LICENSE_1_0.txt)
//
// Entropy error class
//
#include <boost/config.hpp>
#include <stdexcept>
#include <string>
#include <cstdint>
namespace boost {
namespace uuids {
//! \brief Given boost::system::system_error is in a module that
//! is not header-only, we define our own exception type
//! to handle entropy provider errors instead,
class BOOST_SYMBOL_VISIBLE entropy_error : public std::runtime_error
{
public:
entropy_error(std::intmax_t errCode, const std::string& message)
: std::runtime_error(message)
, m_errcode(errCode)
{
}
virtual std::intmax_t errcode() const
{
return m_errcode;
}
private:
std::intmax_t m_errcode;
};
} // uuids
} // boost
#endif // BOOST_UUID_ENTROPY_ERROR_HPP_INCLUDED