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ROBLOX2016
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Library/boost/libs/bind/test/bind_function_test.cpp
69 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 // // bind_function_test.cpp - function<> // // 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/bind/bind.hpp> #include <boost/function.hpp> #include <boost/core/lightweight_test.hpp> // int f( int x ) { return x; } int g( int x ) { return x + 1; } int main() { boost::function0<int> fn; BOOST_TEST( !fn.contains( boost::bind( f, 1 ) ) ); BOOST_TEST( !fn.contains( boost::bind( f, 2 ) ) ); BOOST_TEST( !fn.contains( boost::bind( g, 1 ) ) ); fn = boost::bind( f, 1 ); BOOST_TEST( fn() == 1 ); BOOST_TEST( fn.contains( boost::bind( f, 1 ) ) ); BOOST_TEST( !fn.contains( boost::bind( f, 2 ) ) ); BOOST_TEST( !fn.contains( boost::bind( g, 1 ) ) ); fn = boost::bind( f, 2 ); BOOST_TEST( fn() == 2 ); BOOST_TEST( !fn.contains( boost::bind( f, 1 ) ) ); BOOST_TEST( fn.contains( boost::bind( f, 2 ) ) ); BOOST_TEST( !fn.contains( boost::bind( g, 1 ) ) ); fn = boost::bind( g, 1 ); BOOST_TEST( fn() == 2 ); BOOST_TEST( !fn.contains( boost::bind( f, 1 ) ) ); BOOST_TEST( !fn.contains( boost::bind( f, 2 ) ) ); BOOST_TEST( fn.contains( boost::bind( g, 1 ) ) ); return boost::report_errors(); }