| 1 | // Copyright (c) 2001-2011 Hartmut Kaiser |
|---|---|
| 2 | // Copyright (c) 2001-2011 Joel de Guzman |
| 3 | // |
| 4 | // Distributed under the Boost Software License, Version 1.0. (See accompanying |
| 5 | // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
| 6 | |
| 7 | #if !defined(BOOST_SPIRIT_KARMA_GET_CASETAG_JANUARY_19_2009_1107AM) |
| 8 | #define BOOST_SPIRIT_KARMA_GET_CASETAG_JANUARY_19_2009_1107AM |
| 9 | |
| 10 | #if defined(_MSC_VER) |
| 11 | #pragma once |
| 12 | #endif |
| 13 | |
| 14 | #include <boost/mpl/identity.hpp> |
| 15 | #include <boost/spirit/home/support/unused.hpp> |
| 16 | #include <boost/spirit/home/support/common_terminals.hpp> |
| 17 | |
| 18 | namespace boost { namespace spirit { namespace karma { namespace detail |
| 19 | { |
| 20 | template <typename Modifiers, bool case_modifier = false> |
| 21 | struct get_casetag : mpl::identity<unused_type> {}; |
| 22 | |
| 23 | template <typename Modifiers> |
| 24 | struct get_casetag<Modifiers, true> |
| 25 | : mpl::if_<has_modifier<Modifiers, tag::char_code_base<tag::lower> > |
| 26 | , tag::lower, tag::upper> {}; |
| 27 | }}}} |
| 28 | |
| 29 | #endif |
| 30 |