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Diffstat (limited to 'boost/fusion/adapted/array/tag_of.hpp')
| -rw-r--r-- | boost/fusion/adapted/array/tag_of.hpp | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/boost/fusion/adapted/array/tag_of.hpp b/boost/fusion/adapted/array/tag_of.hpp new file mode 100644 index 0000000000..7c732a7021 --- /dev/null +++ b/boost/fusion/adapted/array/tag_of.hpp @@ -0,0 +1,72 @@ +/*============================================================================= + Copyright (c) 2010 Christopher Schmidt + + 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) +==============================================================================*/ + +#ifndef BOOST_FUSION_ADAPTED_ARRAY_TAG_OF_HPP +#define BOOST_FUSION_ADAPTED_ARRAY_TAG_OF_HPP + +#include <boost/fusion/support/tag_of_fwd.hpp> +#include <cstddef> + +namespace boost +{ + namespace fusion + { + struct po_array_tag; + struct po_array_iterator_tag; + struct random_access_traversal_tag; + struct fusion_sequence_tag; + + namespace traits + { +#ifdef BOOST_NO_PARTIAL_SPECIALIZATION_IMPLICIT_DEFAULT_ARGS + template<typename T, std::size_t N> + struct tag_of<T[N], void> + { + typedef po_array_tag type; + }; + + template<typename T, std::size_t N> + struct tag_of<T const[N], void> + { + typedef po_array_tag type; + }; +#else + template<typename T, std::size_t N> + struct tag_of<T[N], void> + { + typedef po_array_tag type; + }; + + template<typename T, std::size_t N> + struct tag_of<T const[N], void> + { + typedef po_array_tag type; + }; +#endif + } + } + + namespace mpl + { + template<typename> + struct sequence_tag; + + template<typename T, std::size_t N> + struct sequence_tag<T[N]> + { + typedef fusion::po_array_tag type; + }; + + template<typename T, std::size_t N> + struct sequence_tag<T const[N] > + { + typedef fusion::po_array_tag type; + }; + } +} + +#endif |