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support STL container: set operation algorithms

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This commit is contained in:
bolero-MURAKAMI 2013-01-26 21:30:29 +09:00
parent ee8602f6a3
commit 271f348972
17 changed files with 1488 additions and 76 deletions
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29
sprout/algorithm/fixed/set_intersection.hpp
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@ -6,6 +6,7 @@
#include <sprout/container/traits.hpp>
#include <sprout/container/functions.hpp>
#include <sprout/iterator/operation.hpp>
#include <sprout/iterator/set_intersection_iterator.hpp>
#include <sprout/functional/less.hpp>
#include <sprout/algorithm/fixed/result_of.hpp>
#include <sprout/pit.hpp>
@ -59,16 +60,8 @@ namespace sprout {
sprout::next(first1), last1, sprout::next(first2), last2, result, comp,
size, args..., *first1
)
: sprout::fixed::detail::set_intersection_impl(
sprout::next(first1), last1, first2, last2, result, comp,
size, args...
)
: first2 != last2
? sprout::fixed::detail::set_intersection_impl(
first1, last1, sprout::next(first2), last2, result, comp,
size, args...
)
: sprout::detail::container_complate(result, args...)
: sprout::detail::container_complate(result, args...)
: sprout::detail::container_complate(result, args...)
;
}
@ -91,6 +84,24 @@ namespace sprout {
sprout::size(result)
);
}
template<typename InputIterator1, typename InputIterator2, typename Result, typename Compare>
inline SPROUT_CONSTEXPR typename std::enable_if<
!sprout::is_fixed_container<Result>::value,
typename sprout::fixed::result_of::algorithm<Result>::type
>::type
set_intersection(
InputIterator1 first1, InputIterator1 last1,
InputIterator2 first2, InputIterator2 last2,
Result const& result, Compare comp
)
{
return sprout::remake<Result>(
result, sprout::size(result),
sprout::make_set_intersection_iterator(first1, last1, first2, last2, comp),
sprout::make_set_intersection_iterator(last1, last1, last2, last2, comp)
);
}
} // namespace detail
//
// set_intersection