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/* Boost.MultiIndex test for MPL operations.
*
* Copyright 2003-2004 Joaqun M Lpez Muoz.
* 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)
*
* See http://www.boost.org/libs/multi_index for library home page.
*/
#include "test_mpl_ops.hpp"
#include <boost/config.hpp> /* keep it first to prevent nasty warns in MSVC */
#include "pre_multi_index.hpp"
#include <boost/multi_index_container.hpp>
#include <boost/multi_index/identity.hpp>
#include <boost/multi_index/ordered_index.hpp>
#include <boost/multi_index/sequenced_index.hpp>
#include <boost/mpl/at.hpp>
#include <boost/mpl/list.hpp>
using namespace boost::multi_index;
void test_mpl_ops()
{
typedef multi_index_container<
int,
indexed_by<
ordered_unique<identity<int> >,
ordered_non_unique<identity<int> >
>
> indexed_t1;
BOOST_STATIC_ASSERT((boost::is_same<
boost::mpl::at_c<indexed_t1::index_specifier_type_list,0>::type,
ordered_unique<identity<int> > >::value));
BOOST_STATIC_ASSERT((boost::is_same<
boost::mpl::at_c<indexed_t1::index_specifier_type_list,1>::type,
ordered_non_unique<identity<int> > >::value));
typedef boost::mpl::push_front<
indexed_t1::index_specifier_type_list,
sequenced<>
>::type index_list_t;
typedef multi_index_container<
int,
index_list_t
> indexed_t2;
BOOST_STATIC_ASSERT((boost::is_same<
boost::mpl::at_c<indexed_t2::index_specifier_type_list,0>::type,
sequenced<> >::value));
BOOST_STATIC_ASSERT((boost::is_same<
boost::mpl::at_c<indexed_t2::index_specifier_type_list,1>::type,
boost::mpl::at_c<indexed_t1::index_specifier_type_list,0>::type>::value));
BOOST_STATIC_ASSERT((boost::is_same<
boost::mpl::at_c<indexed_t2::index_specifier_type_list,2>::type,
boost::mpl::at_c<indexed_t1::index_specifier_type_list,1>::type>::value));
typedef multi_index_container<
int,
boost::mpl::list<
ordered_unique<identity<int> >,
ordered_non_unique<identity<int> >
>
> indexed_t3;
BOOST_STATIC_ASSERT((boost::is_same<
boost::mpl::at_c<indexed_t3::index_specifier_type_list,0>::type,
boost::mpl::at_c<indexed_t1::index_specifier_type_list,0>::type>::value));
BOOST_STATIC_ASSERT((boost::is_same<
boost::mpl::at_c<indexed_t3::index_specifier_type_list,1>::type,
boost::mpl::at_c<indexed_t1::index_specifier_type_list,1>::type>::value));
}
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