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Diffstat (limited to 'src/third_party/boost-1.70.0/boost/iostreams/detail/dispatch.hpp')
-rw-r--r-- | src/third_party/boost-1.70.0/boost/iostreams/detail/dispatch.hpp | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/src/third_party/boost-1.70.0/boost/iostreams/detail/dispatch.hpp b/src/third_party/boost-1.70.0/boost/iostreams/detail/dispatch.hpp new file mode 100644 index 00000000000..35cf244141b --- /dev/null +++ b/src/third_party/boost-1.70.0/boost/iostreams/detail/dispatch.hpp @@ -0,0 +1,41 @@ +// (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 BOOST_IOSTREAMS_DETAIL_DISPATCH_HPP_INCLUDED +#define BOOST_IOSTREAMS_DETAIL_DISPATCH_HPP_INCLUDED + +#if defined(_MSC_VER) +# pragma once +#endif + +#include <boost/config.hpp> // BOOST_DEDUCED_TYPENAME. +#include <boost/iostreams/detail/select.hpp> +#include <boost/iostreams/traits.hpp> // category_of. +#include <boost/mpl/void.hpp> +#include <boost/type_traits/is_convertible.hpp> + +namespace boost { 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 = + BOOST_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 BOOST_IOSTREAMS_DETAIL_DISPATCH_HPP_INCLUDED |