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author | Kevin Smith <git@kismith.co.uk> | 2013-01-12 18:41:34 (GMT) |
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committer | Swift Review <review@swift.im> | 2013-01-13 10:36:26 (GMT) |
commit | f3bc816af1b0d61452de973963e453bf3b3f95a2 (patch) | |
tree | e895f8afa3580e6cff6f5ad2017d45bf147a17c2 /3rdParty/Boost/src/boost/fusion/view/iterator_range/detail/is_segmented_impl.hpp | |
parent | 188fc285c6555eadd3c9d50ab8a94adcade78d89 (diff) | |
download | swift-f3bc816af1b0d61452de973963e453bf3b3f95a2.zip swift-f3bc816af1b0d61452de973963e453bf3b3f95a2.tar.bz2 |
Adding in the spirit Boost stuff
Change-Id: I4f127ce61667243b64081b0aa309028d5077045f
Diffstat (limited to '3rdParty/Boost/src/boost/fusion/view/iterator_range/detail/is_segmented_impl.hpp')
-rw-r--r-- | 3rdParty/Boost/src/boost/fusion/view/iterator_range/detail/is_segmented_impl.hpp | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/fusion/view/iterator_range/detail/is_segmented_impl.hpp b/3rdParty/Boost/src/boost/fusion/view/iterator_range/detail/is_segmented_impl.hpp new file mode 100644 index 0000000..032225d --- /dev/null +++ b/3rdParty/Boost/src/boost/fusion/view/iterator_range/detail/is_segmented_impl.hpp @@ -0,0 +1,66 @@ +/*============================================================================= + Copyright (c) 2011 Eric Niebler + + 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) +==============================================================================*/ +#if !defined(BOOST_FUSION_ITERATOR_RANGE_IS_SEGMENTED_HPP_INCLUDED) +#define BOOST_FUSION_ITERATOR_RANGE_IS_SEGMENTED_HPP_INCLUDED + +#include <boost/mpl/assert.hpp> +#include <boost/mpl/bool.hpp> + +namespace boost { namespace fusion +{ + struct iterator_range_tag; + + template <typename Context> + struct segmented_iterator; + + namespace extension + { + template <typename Tag> + struct is_segmented_impl; + + // An iterator_range of segmented_iterators is segmented + template <> + struct is_segmented_impl<iterator_range_tag> + { + private: + template <typename Iterator> + struct is_segmented_iterator + : mpl::false_ + {}; + + template <typename Iterator> + struct is_segmented_iterator<Iterator &> + : is_segmented_iterator<Iterator> + {}; + + template <typename Iterator> + struct is_segmented_iterator<Iterator const> + : is_segmented_iterator<Iterator> + {}; + + template <typename Context> + struct is_segmented_iterator<segmented_iterator<Context> > + : mpl::true_ + {}; + + public: + template <typename Sequence> + struct apply + : is_segmented_iterator<typename Sequence::begin_type> + { + BOOST_MPL_ASSERT_RELATION( + is_segmented_iterator<typename Sequence::begin_type>::value + , == + , is_segmented_iterator<typename Sequence::end_type>::value); + }; + }; + } +}} + +#endif + + |