1
2 // Copyright Aleksey Gurtovoy 2001-2004
3 //
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)
7 //
8 // See http://www.boost.org/libs/mpl for documentation.
9
10 // $Id$
11 // $Date$
12 // $Revision$
13
14 #include <boost/mpl/inherit.hpp>
15 #include <boost/mpl/aux_/test.hpp>
16
17 struct her { typedef her herself; };
18 struct my { typedef my myself; };
19
MPL_TEST_CASE()20 MPL_TEST_CASE()
21 {
22 MPL_ASSERT(( is_same<inherit<her>::type, her> ));
23
24 typedef inherit<her,my>::type her_my1;
25 MPL_ASSERT(( is_same<her_my1::herself, her> ));
26 MPL_ASSERT(( is_same<her_my1::myself, my> ));
27
28 typedef inherit<empty_base,her>::type her1;
29 MPL_ASSERT(( is_same<her1, her> ));
30
31 typedef inherit<empty_base,her,empty_base,empty_base>::type her2;
32 MPL_ASSERT(( is_same<her2, her> ));
33
34 typedef inherit<her,empty_base,my>::type her_my2;
35 MPL_ASSERT(( is_same<her_my2::herself, her> ));
36 MPL_ASSERT(( is_same<her_my2::myself, my> ));
37
38 typedef inherit<empty_base,empty_base>::type empty;
39 MPL_ASSERT(( is_same<empty, empty_base> ));
40 }
41