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// Copyright (c) 2017 James E. King III |
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// |
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// Distributed under the Boost Software License, Version 1.0. |
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// (See accompanying file LICENSE_1_0.txt or copy at |
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// http://www.boost.org/LICENCE_1_0.txt) |
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// |
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// Entropy error class |
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// |
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#ifndef BOOST_UUID_RANDOM_ENTROPY_ERROR_HPP |
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#define BOOST_UUID_RANDOM_ENTROPY_ERROR_HPP |
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#include |
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#include |
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#include |
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namespace boost { |
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namespace uuids { |
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//! \brief Given boost::system::system_error is in a module that |
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//! is not header-only, we define our own exception type |
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//! to handle entropy provider errors instead, |
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class entropy_error : public std::runtime_error |
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{ |
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public: |
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entropy_error(boost::intmax_t errCode, const std::string& message) |
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: std::runtime_error(message) |
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, m_errcode(errCode) |
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{ |
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} |
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virtual boost::intmax_t errcode() const |
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{ |
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return m_errcode; |
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} |
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private: |
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boost::intmax_t m_errcode; |
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}; |
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} // uuids |
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} // boost |
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#endif // BOOST_UUID_RANDOM_ENTROPY_ERROR_HPP |