]>
Commit | Line | Data |
---|---|---|
7c673cae FG |
1 | |
2 | #ifndef BOOST_MPL_ITERATOR_CATEGORY_HPP_INCLUDED | |
3 | #define BOOST_MPL_ITERATOR_CATEGORY_HPP_INCLUDED | |
4 | ||
5 | // Copyright Aleksey Gurtovoy 2000-2004 | |
6 | // | |
7 | // Distributed under the Boost Software License, Version 1.0. | |
8 | // (See accompanying file LICENSE_1_0.txt or copy at | |
9 | // http://www.boost.org/LICENSE_1_0.txt) | |
10 | // | |
11 | // See http://www.boost.org/libs/mpl for documentation. | |
12 | ||
13 | // $Id$ | |
14 | // $Date$ | |
15 | // $Revision$ | |
16 | ||
17 | #include <boost/mpl/aux_/na_spec.hpp> | |
18 | #include <boost/mpl/aux_/lambda_support.hpp> | |
19 | ||
20 | namespace boost { namespace mpl { | |
21 | ||
22 | template< | |
23 | typename BOOST_MPL_AUX_NA_PARAM(Iterator) | |
24 | > | |
25 | struct iterator_category | |
26 | { | |
27 | typedef typename Iterator::category type; | |
28 | BOOST_MPL_AUX_LAMBDA_SUPPORT(1,iterator_category,(Iterator)) | |
29 | }; | |
30 | ||
31 | BOOST_MPL_AUX_NA_SPEC(1, iterator_category) | |
32 | ||
33 | }} | |
34 | ||
35 | #endif // BOOST_MPL_ITERATOR_CATEGORY_HPP_INCLUDED |