103 lines
3.1 KiB
C++
103 lines
3.1 KiB
C++
/*==============================================================================
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Copyright (c) 2005 Peter Dimov
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Copyright (c) 2005-2010 Joel de Guzman
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Copyright (c) 2010 Thomas Heller
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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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#include <boost/config.hpp>
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#if defined(BOOST_MSVC)
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#pragma warning(disable: 4786) // identifier truncated in debug info
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#pragma warning(disable: 4710) // function not inlined
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#pragma warning(disable: 4711) // function selected for automatic inline expansion
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#pragma warning(disable: 4514) // unreferenced inline removed
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#endif
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#include <boost/phoenix/core.hpp>
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#include <boost/phoenix/bind.hpp>
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#include <boost/phoenix/operator.hpp>
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#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
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#pragma warning(push, 3)
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#endif
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#include <iostream>
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#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
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#pragma warning(pop)
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#endif
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#include <boost/detail/lightweight_test.hpp>
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int f( int x )
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{
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return x + x;
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}
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int g( int x )
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{
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return 2 * x;
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}
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int main()
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{
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using boost::phoenix::bind;
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using boost::phoenix::ref;
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using boost::phoenix::placeholders::_1;
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using boost::phoenix::placeholders::_2;
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int x = 4;
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int y = x + x;
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// bind op value
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BOOST_TEST( ( bind( f, _1 ) == y )( x ) );
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BOOST_TEST( !( ( bind( f, _1 ) != y )( x ) ) );
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BOOST_TEST( !( ( bind( f, _1 ) < y )( x ) ) );
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BOOST_TEST( ( bind( f, _1 ) < y + 1 )( x ) );
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BOOST_TEST( !( ( bind( f, _1 ) > y )( x ) ) );
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BOOST_TEST( ( bind( f, _1 ) > y - 1 )( x ) );
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BOOST_TEST( !( ( bind( f, _1 ) <= y - 1 )( x ) ) );
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BOOST_TEST( ( bind( f, _1 ) <= y )( x ) );
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BOOST_TEST( ( bind( f, _1 ) <= y + 1 )( x ) );
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BOOST_TEST( !( ( bind( f, _1 ) >= y + 1 )( x ) ) );
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BOOST_TEST( ( bind( f, _1 ) >= y )( x ) );
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BOOST_TEST( ( bind( f, _1 ) >= y - 1 )( x ) );
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// bind op ref
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BOOST_TEST( ( bind( f, _1 ) == ref( y ) )( x ) );
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BOOST_TEST( !( ( bind( f, _1 ) != ref( y ) )( x ) ) );
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BOOST_TEST( !( ( bind( f, _1 ) < ref( y ) )( x ) ) );
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BOOST_TEST( !( ( bind( f, _1 ) > ref( y ) )( x ) ) );
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BOOST_TEST( ( bind( f, _1 ) <= ref( y ) )( x ) );
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BOOST_TEST( ( bind( f, _1 ) >= ref( y ) )( x ) );
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// bind op placeholder
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BOOST_TEST( ( bind( f, _1 ) == _2 )( x, y ) );
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BOOST_TEST( !( ( bind( f, _1 ) != _2 )( x, y ) ) );
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BOOST_TEST( !( ( bind( f, _1 ) < _2 )( x, y ) ) );
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BOOST_TEST( !( ( bind( f, _1 ) > _2 )( x, y ) ) );
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BOOST_TEST( ( bind( f, _1 ) <= _2 )( x, y ) );
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BOOST_TEST( ( bind( f, _1 ) >= _2 )( x, y ) );
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// bind op bind
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BOOST_TEST( ( bind( f, _1 ) == bind( g, _1 ) )( x ) );
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BOOST_TEST( !( ( bind( f, _1 ) != bind( g, _1 ) )( x ) ) );
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BOOST_TEST( !( ( bind( f, _1 ) < bind( g, _1 ) )( x ) ) );
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BOOST_TEST( ( bind( f, _1 ) <= bind( g, _1 ) )( x ) );
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BOOST_TEST( !( ( bind( f, _1 ) > bind( g, _1 ) )( x ) ) );
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BOOST_TEST( ( bind( f, _1 ) >= bind( g, _1 ) )( x ) );
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return boost::report_errors();
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}
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