| #ifndef BOOST_MPL_AUX_HAS_APPLY_HPP_INCLUDED | |
| #define BOOST_MPL_AUX_HAS_APPLY_HPP_INCLUDED | |
| // Copyright Aleksey Gurtovoy 2004 | |
| // | |
| // 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) | |
| // | |
| // See http://www.boost.org/libs/mpl for documentation. | |
| // $Id: has_apply.hpp 49267 2008-10-11 06:19:02Z agurtovoy $ | |
| // $Date: 2008-10-11 02:19:02 -0400 (Sat, 11 Oct 2008) $ | |
| // $Revision: 49267 $ | |
| #include <boost/mpl/has_xxx.hpp> | |
| #include <boost/mpl/aux_/config/has_apply.hpp> | |
| namespace boost { namespace mpl { namespace aux { | |
| #if !defined(BOOST_MPL_CFG_NO_HAS_APPLY) | |
| BOOST_MPL_HAS_XXX_TRAIT_NAMED_DEF(has_apply, apply, false) | |
| #else | |
| template< typename T, typename fallback_ = false_ > | |
| struct has_apply | |
| : fallback_ | |
| { | |
| }; | |
| #endif | |
| }}} | |
| #endif // BOOST_MPL_AUX_HAS_APPLY_HPP_INCLUDED |