68 lines
1.4 KiB
C++
68 lines
1.4 KiB
C++
#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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//
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// mem_fn_dm_test.cpp - data members
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//
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// Copyright (c) 2005 Peter Dimov
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//
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// Distributed under the Boost Software License, Version 1.0. (See
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// 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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//
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#include <boost/mem_fn.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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struct X
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{
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int m;
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};
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int main()
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{
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X x = { 0 };
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boost::mem_fn( &X::m )( x ) = 401;
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BOOST_TEST( x.m == 401 );
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BOOST_TEST( boost::mem_fn( &X::m )( x ) == 401 );
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boost::mem_fn( &X::m )( &x ) = 502;
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BOOST_TEST( x.m == 502 );
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BOOST_TEST( boost::mem_fn( &X::m )( &x ) == 502 );
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X * px = &x;
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boost::mem_fn( &X::m )( px ) = 603;
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BOOST_TEST( x.m == 603 );
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BOOST_TEST( boost::mem_fn( &X::m )( px ) == 603 );
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X const & cx = x;
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X const * pcx = &x;
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BOOST_TEST( boost::mem_fn( &X::m )( cx ) == 603 );
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BOOST_TEST( boost::mem_fn( &X::m )( pcx ) == 603 );
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return boost::report_errors();
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}
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