2 #ifndef BOOST_MPL_AUX_UNWRAP_HPP_INCLUDED
3 #define BOOST_MPL_AUX_UNWRAP_HPP_INCLUDED
5 // Copyright Peter Dimov and Multi Media Ltd 2001, 2002
6 // Copyright David Abrahams 2001
8 // Distributed under the Boost Software License, Version 1.0.
9 // (See accompanying file LICENSE_1_0.txt or copy at
10 // http://www.boost.org/LICENSE_1_0.txt)
12 // See http://www.boost.org/libs/mpl for documentation.
14 // $Id: unwrap.hpp 49267 2008-10-11 06:19:02Z agurtovoy $
15 // $Date: 2008-10-11 02:19:02 -0400 (Sat, 11 Oct 2008) $
18 #include <boost/ref.hpp>
20 namespace boost { namespace mpl { namespace aux {
22 template< typename F >
29 template< typename F >
32 unwrap(reference_wrapper<F>& f, int)
37 template< typename F >
40 unwrap(reference_wrapper<F> const& f, int)
47 #endif // BOOST_MPL_AUX_UNWRAP_HPP_INCLUDED