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- // Copyright 2018 Peter Dimov.
- // Distributed under the Boost Software License, Version 1.0.
- #include <boost/system/error_code.hpp>
- #include <boost/config/pragma_message.hpp>
- #include <boost/static_assert.hpp>
- #if !defined(BOOST_SYSTEM_HAS_CONSTEXPR)
- BOOST_PRAGMA_MESSAGE("Skipping constexpr test, BOOST_SYSTEM_HAS_CONSTEXPR isn't defined")
- int main() {}
- #else
- using namespace boost::system;
- constexpr error_code ec1( 1, system_category() );
- BOOST_STATIC_ASSERT( ec1.failed() );
- BOOST_STATIC_ASSERT( ec1 );
- BOOST_STATIC_ASSERT( !!ec1 );
- constexpr error_code ec2( 2, generic_category() );
- BOOST_STATIC_ASSERT( ec2.failed() );
- BOOST_STATIC_ASSERT( ec2 );
- BOOST_STATIC_ASSERT( !!ec2 );
- constexpr error_code ec3;
- BOOST_STATIC_ASSERT( !ec3.failed() );
- BOOST_STATIC_ASSERT( ec3? false: true );
- BOOST_STATIC_ASSERT( !ec3 );
- constexpr error_condition en1( 1, system_category() );
- BOOST_STATIC_ASSERT( en1.failed() );
- BOOST_STATIC_ASSERT( en1 );
- BOOST_STATIC_ASSERT( !!en1 );
- constexpr error_condition en2( 2, generic_category() );
- BOOST_STATIC_ASSERT( en2.failed() );
- BOOST_STATIC_ASSERT( en2 );
- BOOST_STATIC_ASSERT( !!en2 );
- constexpr error_condition en3;
- BOOST_STATIC_ASSERT( !en3.failed() );
- BOOST_STATIC_ASSERT( en3? false: true );
- BOOST_STATIC_ASSERT( !en3 );
- int main()
- {
- }
- #endif
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