| // Copyright (c) 2001-2010 Hartmut Kaiser |
| // |
| // Distributed under the Boost Software License, Version 1.0. (See accompanying |
| // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
| |
| #if !defined(BOOST_SPIRIT_KARMA_GET_STRICTTAG_APR_22_2010_1007AM) |
| #define BOOST_SPIRIT_KARMA_GET_STRICTTAG_APR_22_2010_1007AM |
| |
| #if defined(_MSC_VER) |
| #pragma once |
| #endif |
| |
| #include <boost/mpl/or.hpp> |
| #include <boost/mpl/bool.hpp> |
| #include <boost/spirit/home/support/common_terminals.hpp> |
| |
| namespace boost { namespace spirit { namespace karma { namespace detail |
| { |
| // the default mode for Karma is 'relaxed' |
| template < |
| typename Modifiers |
| , typename StrictModifier = typename mpl::or_< |
| has_modifier<Modifiers, tag::strict> |
| , has_modifier<Modifiers, tag::relaxed> >::type> |
| struct get_stricttag : mpl::false_ {}; |
| |
| // strict mode is enforced only when tag::strict is on the modifiers list |
| template <typename Modifiers> |
| struct get_stricttag<Modifiers, mpl::true_> |
| : has_modifier<Modifiers, tag::strict> {}; |
| }}}} |
| |
| #endif |