EVOLUTION-MANAGER

Edit File: value_at_impl.hpp

/*============================================================================= Copyright (c) 2001-2011 Joel de Guzman Copyright (c) 2005-2006 Dan Marsden 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_FUSION_VALUE_AT_IMPL_31122005_1621) #define BOOST_FUSION_VALUE_AT_IMPL_31122005_1621 #include <boost/fusion/support/config.hpp> #include <boost/mpl/at.hpp> namespace boost { namespace fusion { struct mpl_sequence_tag; namespace extension { template <typename Tag> struct value_at_impl; template <> struct value_at_impl<mpl_sequence_tag> { template <typename Sequence, typename N> struct apply : mpl::at<Sequence, N> {}; }; } }} #endif