mirror of
https://github.com/boostorg/mpl.git
synced 2026-01-19 04:22:11 +00:00
43 lines
1.2 KiB
C++
43 lines
1.2 KiB
C++
|
|
// Copyright Aleksey Gurtovoy 2001-2004
|
|
//
|
|
// 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/mpl for documentation.
|
|
|
|
// $Id$
|
|
// $Date$
|
|
// $Revision$
|
|
|
|
#include <boost/static_assert.hpp>
|
|
#include <boost/mpl/filter_view.hpp>
|
|
#include <boost/mpl/transform_view.hpp>
|
|
#include <boost/mpl/max_element.hpp>
|
|
#include <boost/mpl/list.hpp>
|
|
#include <boost/mpl/sizeof.hpp>
|
|
#include <boost/mpl/deref.hpp>
|
|
#include <boost/mpl/equal.hpp>
|
|
#include <boost/mpl/aux_/test.hpp>
|
|
|
|
#include <boost/type_traits/is_float.hpp>
|
|
#include <boost/type_traits/is_same.hpp>
|
|
|
|
MPL_TEST_CASE()
|
|
{
|
|
typedef mpl::list<int,float,long,float,char[50],long double,char> types;
|
|
typedef mpl::list<float,float,long double> floats;
|
|
|
|
MPL_ASSERT(( equal< mpl::filter_view< types,boost::is_float<_> >::type,floats > ));
|
|
|
|
typedef mpl::max_element<
|
|
mpl::transform_view<
|
|
mpl::filter_view< types,boost::is_float<_> >
|
|
, mpl::sizeof_<_>
|
|
>
|
|
>::type iter;
|
|
|
|
MPL_ASSERT((is_same<mpl::deref<iter::base>::type, long double>));
|
|
}
|