36 lines
838 B
C++
36 lines
838 B
C++
// ref_cv_test.cpp: ref( x ) where x is of a cv-qualified type
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//
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// Copyright (c) 2017 Peter Dimov
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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/LICENSE_1_0.txt
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#include <boost/ref.hpp>
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#include <boost/core/lightweight_test.hpp>
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#define BOOST_TEST_REF( x ) BOOST_TEST( &boost::ref( x ).get() == &x )
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#define BOOST_TEST_CREF( x ) BOOST_TEST( &boost::cref( x ).get() == &x )
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int main()
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{
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int x1 = 1;
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int const x2 = 2;
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int volatile x3 = 3;
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int const volatile x4 = 4;
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BOOST_TEST_REF( x1 );
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BOOST_TEST_CREF( x1 );
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BOOST_TEST_REF( x2 );
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BOOST_TEST_CREF( x2 );
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BOOST_TEST_REF( x3 );
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BOOST_TEST_CREF( x3 );
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BOOST_TEST_REF( x4 );
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BOOST_TEST_CREF( x4 );
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return boost::report_errors();
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}
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