📄 as_vector.cpp
字号:
/*============================================================================= Copyright (c) 2001-2006 Joel de Guzman 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/detail/lightweight_test.hpp>#include <boost/fusion/container/vector/vector.hpp>#include <boost/fusion/adapted/mpl.hpp>#include <boost/fusion/container/generation/make_vector.hpp>#include <boost/fusion/container/generation/make_list.hpp>#include <boost/fusion/container/vector/convert.hpp>#include <boost/fusion/algorithm/transformation/push_back.hpp>#include <boost/fusion/sequence/comparison/equal_to.hpp>#include <boost/fusion/sequence/io/out.hpp>#include <boost/mpl/vector_c.hpp>#include <string>intmain(){ using namespace boost::fusion; using namespace boost; std::cout << tuple_open('['); std::cout << tuple_close(']'); std::cout << tuple_delimiter(", "); { vector0 empty; std::cout << as_vector(make_list(1, 1.23, "harru")) << std::endl; std::cout << as_vector(push_back(empty, 999)) << std::endl; BOOST_TEST(as_vector(make_list(1, 1.23, "harru")) == make_list(1, 1.23, std::string("harru"))); BOOST_TEST(as_vector(push_back(empty, 999)) == push_back(empty, 999)); } { std::cout << as_vector(mpl::vector_c<int, 1, 2, 3, 4, 5>()) << std::endl; BOOST_TEST((as_vector(mpl::vector_c<int, 1, 2, 3, 4, 5>()) == mpl::vector_c<int, 1, 2, 3, 4, 5>())); } { // test conversion vector<int, std::string> v(make_list(123, "harru")); BOOST_TEST(v == make_list(123, "harru")); v = (make_list(235, "hola")); // test assign BOOST_TEST(v == make_list(235, "hola")); } return boost::report_errors();}
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -