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ROBLOX2016
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Library/boost/libs/bind/test/mem_fn_dm_test.cpp
67 строк
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PatoFlamejanteTV
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19 дек 2024, 19:11
19 дек 2024, 19:11
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#include <boost/config.hpp> #if defined(BOOST_MSVC) #pragma warning(disable: 4786) // identifier truncated in debug info #pragma warning(disable: 4710) // function not inlined #pragma warning(disable: 4711) // function selected for automatic inline expansion #pragma warning(disable: 4514) // unreferenced inline removed #endif // // mem_fn_dm_test.cpp - data members // // Copyright (c) 2005 Peter Dimov // // Distributed under the Boost Software License, Version 1.0. (See // accompanying file LICENSE_1_0.txt or copy at // http://www.boost.org/LICENSE_1_0.txt) // #include <boost/mem_fn.hpp> #if defined(BOOST_MSVC) && (BOOST_MSVC < 1300) #pragma warning(push, 3) #endif #include <iostream> #if defined(BOOST_MSVC) && (BOOST_MSVC < 1300) #pragma warning(pop) #endif #include <boost/detail/lightweight_test.hpp> struct X { int m; }; int main() { X x = { 0 }; boost::mem_fn( &X::m )( x ) = 401; BOOST_TEST( x.m == 401 ); BOOST_TEST( boost::mem_fn( &X::m )( x ) == 401 ); boost::mem_fn( &X::m )( &x ) = 502; BOOST_TEST( x.m == 502 ); BOOST_TEST( boost::mem_fn( &X::m )( &x ) == 502 ); X * px = &x; boost::mem_fn( &X::m )( px ) = 603; BOOST_TEST( x.m == 603 ); BOOST_TEST( boost::mem_fn( &X::m )( px ) == 603 ); X const & cx = x; X const * pcx = &x; BOOST_TEST( boost::mem_fn( &X::m )( cx ) == 603 ); BOOST_TEST( boost::mem_fn( &X::m )( pcx ) == 603 ); return boost::report_errors(); }