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author | Vlad Voicu <vladv@rosedu.org> | 2012-03-02 10:01:11 (GMT) |
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committer | Kevin Smith <git@kismith.co.uk> | 2012-03-09 15:04:05 (GMT) |
commit | 1c8cd160b79b6bbcec72042bdb104ba530508a93 (patch) | |
tree | cff302b81e74c557fbc9e30fd43144d981b613d0 /3rdParty/Boost/src/boost/fusion/container/vector/detail/as_vector.hpp | |
parent | 2944711aefec9a9dd66052440bc4f921910dd780 (diff) | |
download | swift-contrib-1c8cd160b79b6bbcec72042bdb104ba530508a93.zip swift-contrib-1c8cd160b79b6bbcec72042bdb104ba530508a93.tar.bz2 |
Added spirit to bundled boost
Diffstat (limited to '3rdParty/Boost/src/boost/fusion/container/vector/detail/as_vector.hpp')
-rw-r--r-- | 3rdParty/Boost/src/boost/fusion/container/vector/detail/as_vector.hpp | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/fusion/container/vector/detail/as_vector.hpp b/3rdParty/Boost/src/boost/fusion/container/vector/detail/as_vector.hpp new file mode 100644 index 0000000..a70fd4a --- /dev/null +++ b/3rdParty/Boost/src/boost/fusion/container/vector/detail/as_vector.hpp @@ -0,0 +1,101 @@ +/*============================================================================= + Copyright (c) 2001-2006 Joel de Guzman + + 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_PP_IS_ITERATING +#if !defined(FUSION_AS_VECTOR_09222005_0950) +#define FUSION_AS_VECTOR_09222005_0950 + +#include <boost/preprocessor/iterate.hpp> +#include <boost/preprocessor/repetition/enum_params.hpp> +#include <boost/preprocessor/repetition/enum_binary_params.hpp> +#include <boost/preprocessor/repetition/repeat.hpp> +#include <boost/preprocessor/cat.hpp> +#include <boost/preprocessor/inc.hpp> +#include <boost/preprocessor/dec.hpp> +#include <boost/fusion/container/vector/vector.hpp> +#include <boost/fusion/iterator/value_of.hpp> +#include <boost/fusion/iterator/deref.hpp> +#include <boost/fusion/iterator/next.hpp> + +namespace boost { namespace fusion { namespace detail +{ + template <int size> + struct as_vector; + + template <> + struct as_vector<0> + { + template <typename Iterator> + struct apply + { + typedef vector0<> type; + }; + + template <typename Iterator> + static typename apply<Iterator>::type + call(Iterator) + { + return vector0<>(); + } + }; + +#define BOOST_FUSION_NEXT_ITERATOR(z, n, data) \ + typedef typename fusion::result_of::next<BOOST_PP_CAT(I, n)>::type \ + BOOST_PP_CAT(I, BOOST_PP_INC(n)); + +#define BOOST_FUSION_NEXT_CALL_ITERATOR(z, n, data) \ + typename gen::BOOST_PP_CAT(I, BOOST_PP_INC(n)) \ + BOOST_PP_CAT(i, BOOST_PP_INC(n)) = fusion::next(BOOST_PP_CAT(i, n)); + +#define BOOST_FUSION_VALUE_OF_ITERATOR(z, n, data) \ + typedef typename fusion::result_of::value_of<BOOST_PP_CAT(I, n)>::type \ + BOOST_PP_CAT(T, n); + +#define BOOST_PP_FILENAME_1 <boost/fusion/container/vector/detail/as_vector.hpp> +#define BOOST_PP_ITERATION_LIMITS (1, FUSION_MAX_VECTOR_SIZE) +#include BOOST_PP_ITERATE() + +#undef BOOST_FUSION_NEXT_ITERATOR +#undef BOOST_FUSION_NEXT_CALL_ITERATOR +#undef BOOST_FUSION_VALUE_OF_ITERATOR + +}}} + +#endif +#else // defined(BOOST_PP_IS_ITERATING) +/////////////////////////////////////////////////////////////////////////////// +// +// Preprocessor vertical repetition code +// +/////////////////////////////////////////////////////////////////////////////// + +#define N BOOST_PP_ITERATION() + + template <> + struct as_vector<N> + { + template <typename I0> + struct apply + { + BOOST_PP_REPEAT(N, BOOST_FUSION_NEXT_ITERATOR, _) + BOOST_PP_REPEAT(N, BOOST_FUSION_VALUE_OF_ITERATOR, _) + typedef BOOST_PP_CAT(vector, N)<BOOST_PP_ENUM_PARAMS(N, T)> type; + }; + + template <typename Iterator> + static typename apply<Iterator>::type + call(Iterator const& i0) + { + typedef apply<Iterator> gen; + typedef typename gen::type result; + BOOST_PP_REPEAT(BOOST_PP_DEC(N), BOOST_FUSION_NEXT_CALL_ITERATOR, _) + return result(BOOST_PP_ENUM_PARAMS(N, *i)); + } + }; + +#undef N +#endif // defined(BOOST_PP_IS_ITERATING) + |