55 lines
1.6 KiB
C++
55 lines
1.6 KiB
C++
#ifndef BOOST_SYSTEM_ERROR_CODE_HPP_INCLUDED
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#define BOOST_SYSTEM_ERROR_CODE_HPP_INCLUDED
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// Copyright Beman Dawes 2006, 2007
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// Copyright Christoper Kohlhoff 2007
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// Copyright Peter Dimov 2017, 2018
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//
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// See library home page at http://www.boost.org/libs/system
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#include <boost/system/detail/error_code.hpp>
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#include <boost/system/error_category.hpp>
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#include <boost/system/error_condition.hpp>
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#include <boost/system/errc.hpp>
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#include <boost/system/generic_category.hpp>
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#include <boost/system/system_category.hpp>
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#include <boost/system/detail/throws.hpp>
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#include <boost/config.hpp>
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namespace boost
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{
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namespace system
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{
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// non-member functions of error_code and error_condition
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inline bool operator==( const error_code & code, const error_condition & condition ) BOOST_NOEXCEPT
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{
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return code.category().equivalent( code.value(), condition ) || condition.category().equivalent( code, condition.value() );
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}
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inline bool operator!=( const error_code & lhs, const error_condition & rhs ) BOOST_NOEXCEPT
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{
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return !( lhs == rhs );
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}
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inline bool operator==( const error_condition & condition, const error_code & code ) BOOST_NOEXCEPT
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{
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return code.category().equivalent( code.value(), condition ) || condition.category().equivalent( code, condition.value() );
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}
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inline bool operator!=( const error_condition & lhs, const error_code & rhs ) BOOST_NOEXCEPT
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{
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return !( lhs == rhs );
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}
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} // namespace system
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} // namespace boost
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#endif // BOOST_SYSTEM_ERROR_CODE_HPP_INCLUDED
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