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fix recursion depth O(logN): some algorithms

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This commit is contained in:
bolero-MURAKAMI 2013-01-03 17:01:50 +09:00
parent 28697ee7a8
commit 5019f6aa96
162 changed files with 3600 additions and 1659 deletions
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5
sprout/algorithm/search.hpp
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@ -5,7 +5,6 @@
#include <sprout/iterator/operation.hpp>
#include <sprout/functional/equal_to.hpp>
#include <sprout/detail/algorithm/search_one.hpp>
#include HDR_ITERATOR_SSCRISK_CEL_OR_SPROUT
namespace sprout {
namespace detail {
@ -22,7 +21,7 @@ namespace sprout {
: pivot == 0 ? sprout::detail::search_one(first1, last1_, first2, last2, pred)
: sprout::detail::search_impl_ra(
sprout::next(first1, pivot), last1, first2, last2, pred,
(NS_SSCRISK_CEL_OR_SPROUT::distance(first1, last1) - pivot) / 2, last1_,
(sprout::distance(first1, last1) - pivot) / 2, last1_,
sprout::detail::search_impl_ra(
first1, sprout::next(first1, pivot), first2, last2, pred,
pivot / 2, last1_,
@ -43,7 +42,7 @@ namespace sprout {
return first1 == last1 ? last1
: sprout::detail::search_impl_ra(
first1, last1, first2, last2, pred,
NS_SSCRISK_CEL_OR_SPROUT::distance(first1, last1) / 2, last1, first1
sprout::distance(first1, last1) / 2, last1, first1
)
;
}