diff --git a/include/boost/fusion/sequence/view/transform_view/detail/value_at_impl.hpp b/include/boost/fusion/sequence/view/transform_view/detail/value_at_impl.hpp new file mode 100644 index 00000000..b0e682f9 --- /dev/null +++ b/include/boost/fusion/sequence/view/transform_view/detail/value_at_impl.hpp @@ -0,0 +1,54 @@ +/*============================================================================= + Copyright (c) 2001-2006 Joel de Guzman + Copyright (c) 2005-2006 Dan Marsden + + Use, modification and distribution is subject to 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_20061101_0745) +#define BOOST_FUSION_VALUE_AT_IMPL_20061101_0745 + +#include +#include +#include + +namespace boost { namespace fusion { + struct transform_view_tag; + struct transform_view2_tag; + + namespace extension + { + template + struct value_at_impl; + + template<> + struct value_at_impl + { + template + struct apply + { + typedef typename Seq::transform_type F; + typedef detail::apply_transform_result transform_type; + typedef typename boost::fusion::result_of::at::type value_type; + typedef typename mpl::apply::type type; + }; + }; + + template<> + struct value_at_impl + { + template + struct apply + { + typedef typename Seq::transform_type F; + typedef detail::apply_transform_result transform_type; + typedef typename boost::fusion::result_of::at::type value1_type; + typedef typename boost::fusion::result_of::at::type value2_type; + typedef typename mpl::apply::type type; + }; + }; + } +}} + +#endif diff --git a/include/boost/fusion/sequence/view/transform_view/transform_view.hpp b/include/boost/fusion/sequence/view/transform_view/transform_view.hpp index a506c9f9..7a62ffe0 100644 --- a/include/boost/fusion/sequence/view/transform_view/transform_view.hpp +++ b/include/boost/fusion/sequence/view/transform_view/transform_view.hpp @@ -17,6 +17,7 @@ #include #include #include +#include #include #include #include