2 // Copyright Aleksey Gurtovoy 2000-2004
4 // Distributed under the Boost Software License,Version 1.0.
5 // (See accompanying file LICENSE_1_0.txt or copy at
6 // http://www.boost.org/LICENSE_1_0.txt)
8 // See http://www.boost.org/libs/mpl for documentation.
14 #include <boost/mpl/apply.hpp>
15 #include <boost/mpl/identity.hpp>
16 #include <boost/mpl/aux_/test.hpp>
20 typedef apply1< identity<>, char >::type t1;
21 typedef apply1< identity<_1>, int >::type t2;
22 MPL_ASSERT(( is_same< t1, char > ));
23 MPL_ASSERT(( is_same< t2, int > ));
28 typedef apply1< make_identity<>, char >::type t1;
29 typedef apply1< make_identity<_1>, int >::type t2;
30 MPL_ASSERT(( is_same< t1, identity<char> > ));
31 MPL_ASSERT(( is_same< t2, identity<int> > ));