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41 lines
953 B
C++
41 lines
953 B
C++
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// Copyright 2018 Peter Dimov.
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// Distributed under the Boost Software License, Version 1.0.
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#include <boost/system/error_code.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 <boost/static_assert.hpp>
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#if !defined(BOOST_SYSTEM_HAS_CONSTEXPR)
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BOOST_PRAGMA_MESSAGE("Skipping constexpr test, BOOST_SYSTEM_HAS_CONSTEXPR isn't defined")
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int main() {}
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#else
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using namespace boost::system;
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constexpr error_code e1( 1, system_category() );
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BOOST_STATIC_ASSERT( e1.value() == 1 );
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BOOST_STATIC_ASSERT( e1.category() == system_category() );
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constexpr error_code e2( 2, generic_category() );
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BOOST_STATIC_ASSERT( e2.value() == 2 );
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BOOST_STATIC_ASSERT( e2.category() == generic_category() );
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int main()
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{
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error_code e1_( 1, system_category() );
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BOOST_TEST_EQ( e1, e1_ );
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error_code e2_( 2, generic_category() );
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BOOST_TEST_EQ( e2, e2_ );
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return boost::report_errors();
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}
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#endif
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