| |
| // 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: filter_view.cpp 49268 2008-10-11 06:26:17Z agurtovoy $ |
| // $Date: 2008-10-11 02:26:17 -0400 (Sat, 11 Oct 2008) $ |
| // $Revision: 49268 $ |
| |
| #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/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::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>)); |
| } |
