/
BirdLeon
/
ROBLOX2016
Обзор
Документация
Войти
/
BirdLeon
/
ROBLOX2016
Код
Запросы
0
Задачи
Вики
Пакеты
0
Релизы
0
Аналитика
Безопасность
main
Library/boost/libs/bind/test/bind_visit_test.cpp
61 строка
1 KB
PatoFlamejanteTV
full source code
19 дек 2024, 19:11
19 дек 2024, 19:11
05db15d
Код
Авторство
О чём код?
#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 # pragma warning(disable: 4100) // unreferenced formal parameter (it is referenced!) #endif // Copyright (c) 2006 Douglas Gregor <doug.gregor@gmail.com> // Copyright (c) 2006 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/visit_each.hpp> #include <boost/core/lightweight_test.hpp> #include <typeinfo> using namespace boost::placeholders; // struct visitor { int hash; visitor(): hash( 0 ) { } template<typename T> void operator()( T const & t ) { std::cout << "visitor::operator()( T ): " << typeid( t ).name() << std::endl; } void operator()( int const & t ) { std::cout << "visitor::operator()( int ): " << t << std::endl; hash = hash * 10 + t; } }; int f( int x, int y, int z ) { return x + y + z; } int main() { visitor vis; boost::visit_each( vis, boost::bind( f, 3, _1, 4 ) ); BOOST_TEST( vis.hash == 34 ); return boost::report_errors(); }