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48 lines
1.5 KiB
C++
48 lines
1.5 KiB
C++
/*=============================================================================
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Copyright (c) 2001-2006 Joel de Guzman
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Use, modification and distribution is subject to the Boost Software
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License, Version 1.0. (See 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/detail/lightweight_test.hpp>
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#include <boost/fusion/sequence/container/vector/vector.hpp>
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#include <boost/fusion/sequence/adapted/mpl.hpp>
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#include <boost/fusion/sequence/io/out.hpp>
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#include <boost/fusion/sequence/comparison/equal_to.hpp>
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#include <boost/fusion/sequence/generation/make_vector.hpp>
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#include <boost/fusion/algorithm/transformation/pop_front.hpp>
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#include <boost/mpl/vector_c.hpp>
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int
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main()
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{
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using namespace boost::fusion;
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std::cout << tuple_open('[');
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std::cout << tuple_close(']');
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std::cout << tuple_delimiter(", ");
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/// Testing pop_front
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{
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char const* s = "Ruby";
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typedef vector<int, char, double, char const*> vector_type;
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vector_type t1(1, 'x', 3.3, s);
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{
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std::cout << pop_front(t1) << std::endl;
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BOOST_TEST((pop_front(t1) == make_vector('x', 3.3, s)));
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}
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}
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{
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typedef boost::mpl::vector_c<int, 1, 2, 3, 4, 5> mpl_vec;
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std::cout << boost::fusion::pop_front(mpl_vec()) << std::endl;
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BOOST_TEST((boost::fusion::pop_front(mpl_vec()) == make_vector(2, 3, 4, 5)));
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}
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return boost::report_errors();
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}
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