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1 | #ifndef BOOST_METAPARSE_V1_IMPL_NEXT_DIGIT_HPP |
2 | #define BOOST_METAPARSE_V1_IMPL_NEXT_DIGIT_HPP | |
3 | ||
4 | // Copyright Abel Sinkovics (abel@sinkovics.hu) 2015. | |
5 | // Distributed under the Boost Software License, Version 1.0. | |
6 | // (See accompanying file LICENSE_1_0.txt or copy at | |
7 | // http://www.boost.org/LICENSE_1_0.txt) | |
8 | ||
9 | #include <boost/mpl/int.hpp> | |
10 | ||
11 | namespace boost | |
12 | { | |
13 | namespace metaparse | |
14 | { | |
15 | namespace v1 | |
16 | { | |
17 | namespace impl | |
18 | { | |
19 | struct next_digit | |
20 | { | |
21 | typedef next_digit type; | |
22 | ||
23 | template <class PartialResult, class NextDigit> | |
24 | struct apply : | |
25 | boost::mpl::int_< | |
26 | PartialResult::type::value * 10 + NextDigit::type::value | |
27 | > | |
28 | {}; | |
29 | }; | |
30 | } | |
31 | } | |
32 | } | |
33 | } | |
34 | ||
35 | #endif | |
36 |