| // (C) Copyright 2008 CodeRage, LLC (turkanis at coderage dot com) |
| // (C) Copyright 2003-2007 Jonathan Turkanis |
| // 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/iostreams for documentation. |
| |
| #ifndef NDNBOOST_IOSTREAMS_DETAIL_DISPATCH_HPP_INCLUDED |
| #define NDNBOOST_IOSTREAMS_DETAIL_DISPATCH_HPP_INCLUDED |
| |
| #if defined(_MSC_VER) && (_MSC_VER >= 1020) |
| # pragma once |
| #endif |
| |
| #include <ndnboost/config.hpp> // NDNBOOST_DEDUCED_TYPENAME. |
| #include <ndnboost/iostreams/detail/select.hpp> |
| #include <ndnboost/iostreams/traits.hpp> // category_of. |
| #include <ndnboost/mpl/void.hpp> |
| #include <ndnboost/type_traits/is_convertible.hpp> |
| |
| namespace ndnboost { namespace iostreams {namespace detail { |
| |
| template< typename T, typename Tag1, typename Tag2, |
| typename Tag3 = mpl::void_, typename Tag4 = mpl::void_, |
| typename Tag5 = mpl::void_, typename Tag6 = mpl::void_, |
| typename Category = |
| NDNBOOST_DEDUCED_TYPENAME category_of<T>::type > |
| struct dispatch |
| : iostreams::select< // Disambiguation for Tru64. |
| is_convertible<Category, Tag1>, Tag1, |
| is_convertible<Category, Tag2>, Tag2, |
| is_convertible<Category, Tag3>, Tag3, |
| is_convertible<Category, Tag4>, Tag4, |
| is_convertible<Category, Tag5>, Tag5, |
| is_convertible<Category, Tag6>, Tag6 |
| > |
| { }; |
| |
| } } } // End namespaces detail, iostreams, boost. |
| |
| #endif // #ifndef NDNBOOST_IOSTREAMS_DETAIL_DISPATCH_HPP_INCLUDED |