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89 lines
2.2 KiB
C++
89 lines
2.2 KiB
C++
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// Copyright 2021 Peter Dimov.
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// Distributed under the Boost Software License, Version 1.0.
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// http://www.boost.org/LICENSE_1_0.txt
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#include <boost/system/error_code.hpp>
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#include <boost/system/system_category.hpp>
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#include <boost/system/generic_category.hpp>
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#include <boost/core/lightweight_test.hpp>
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#include <boost/config/pragma_message.hpp>
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#include <cerrno>
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#if !defined(BOOST_SYSTEM_HAS_SYSTEM_ERROR)
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BOOST_PRAGMA_MESSAGE( "BOOST_SYSTEM_HAS_SYSTEM_ERROR not defined, test will be skipped" )
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int main() {}
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#else
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#include <system_error>
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void f1( std::error_code ec, int value, std::error_category const& category )
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{
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BOOST_TEST_EQ( ec.value(), value );
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BOOST_TEST_EQ( &ec.category(), &category );
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}
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void f2( std::error_code const& ec, int value, std::error_category const& category )
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{
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BOOST_TEST_EQ( ec.value(), value );
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BOOST_TEST_EQ( &ec.category(), &category );
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}
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int main()
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{
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{
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boost::system::error_code e1;
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boost::system::error_code e2( e1 );
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f1( e1, e1.value(), e1.category() );
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f2( e1, e1.value(), e1.category() );
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BOOST_TEST_EQ( e1, e2 );
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}
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{
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boost::system::error_code e1( 0, boost::system::system_category() );
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boost::system::error_code e2( e1 );
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f1( e1, e1.value(), e1.category() );
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f2( e1, e1.value(), e1.category() );
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BOOST_TEST_EQ( e1, e2 );
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}
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{
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boost::system::error_code e1( 5, boost::system::system_category() );
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boost::system::error_code e2( e1 );
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f1( e1, e1.value(), e1.category() );
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f2( e1, e1.value(), e1.category() );
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BOOST_TEST_EQ( e1, e2 );
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}
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{
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boost::system::error_code e1( 0, boost::system::generic_category() );
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boost::system::error_code e2( e1 );
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f1( e1, e1.value(), e1.category() );
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f2( e1, e1.value(), e1.category() );
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BOOST_TEST_EQ( e1, e2 );
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}
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{
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boost::system::error_code e1( ENOENT, boost::system::generic_category() );
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boost::system::error_code e2( e1 );
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f1( e1, e1.value(), e1.category() );
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f2( e1, e1.value(), e1.category() );
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BOOST_TEST_EQ( e1, e2 );
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}
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return boost::report_errors();
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}
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#endif
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