Swiftdiff options
Diffstat (limited to '3rdParty/Boost/src/boost/fusion/view/filter_view/filter_view_iterator.hpp')
| -rw-r--r-- | 3rdParty/Boost/src/boost/fusion/view/filter_view/filter_view_iterator.hpp | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/fusion/view/filter_view/filter_view_iterator.hpp b/3rdParty/Boost/src/boost/fusion/view/filter_view/filter_view_iterator.hpp new file mode 100644 index 0000000..66975bd --- /dev/null +++ b/3rdParty/Boost/src/boost/fusion/view/filter_view/filter_view_iterator.hpp @@ -0,0 +1,70 @@ +/*============================================================================= + Copyright (c) 2001-2011 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) +==============================================================================*/ +#if !defined(FUSION_FILTER_VIEW_ITERATOR_05062005_0849) +#define FUSION_FILTER_VIEW_ITERATOR_05062005_0849 + +#include <boost/fusion/iterator/mpl/convert_iterator.hpp> +#include <boost/fusion/adapted/mpl/mpl_iterator.hpp> +#include <boost/fusion/iterator/value_of.hpp> +#include <boost/fusion/support/iterator_base.hpp> +#include <boost/fusion/algorithm/query/detail/find_if.hpp> +#include <boost/mpl/lambda.hpp> +#include <boost/mpl/quote.hpp> +#include <boost/mpl/bind.hpp> +#include <boost/mpl/placeholders.hpp> + +#include <boost/fusion/view/filter_view/detail/deref_impl.hpp> +#include <boost/fusion/view/filter_view/detail/next_impl.hpp> +#include <boost/fusion/view/filter_view/detail/value_of_impl.hpp> +#include <boost/fusion/view/filter_view/detail/equal_to_impl.hpp> +#include <boost/fusion/view/filter_view/detail/deref_data_impl.hpp> +#include <boost/fusion/view/filter_view/detail/value_of_data_impl.hpp> +#include <boost/fusion/view/filter_view/detail/key_of_impl.hpp> + +namespace boost { namespace fusion +{ + struct filter_view_iterator_tag; + struct forward_traversal_tag; + + template <typename Category, typename First, typename Last, typename Pred> + struct filter_iterator : iterator_base<filter_iterator<Category, First, Last, Pred> > + { + typedef convert_iterator<First> first_converter; + typedef typename first_converter::type first_iter; + typedef convert_iterator<Last> last_converter; + typedef typename last_converter::type last_iter; + + typedef filter_view_iterator_tag fusion_tag; + typedef Category category; + typedef + detail::static_find_if< + first_iter + , last_iter + , mpl::bind1< + typename mpl::lambda<Pred>::type + , mpl::bind1<mpl::quote1<result_of::value_of>,mpl::_1> + > + > + filter; + typedef typename filter::type first_type; + typedef last_iter last_type; + typedef Pred pred_type; + + filter_iterator(First const& in_first) + : first(filter::iter_call(first_converter::call(in_first))) {} + + first_type first; + + private: + // silence MSVC warning C4512: assignment operator could not be generated + filter_iterator& operator= (filter_iterator const&); + }; +}} + +#endif + + |