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fix: math functions (support for inferior C++14 standard)

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add C++14 constexpr modifying algorithms
This commit is contained in:
bolero-MURAKAMI 2013-10-25 12:29:16 +09:00
parent 58cff54e0d
commit c58c9cc0fc
106 changed files with 3465 additions and 2144 deletions
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22
sprout/algorithm/partition.hpp
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@ -9,6 +9,28 @@
#define SPROUT_ALGORITHM_PARTITION_HPP
#include <sprout/config.hpp>
#include <sprout/algorithm/iter_swap.hpp>
#include <sprout/algorithm/find_if.hpp>
#include <sprout/algorithm/find_if_not.hpp>
namespace sprout {
//
// 25.3.13 Partitions
//
template<typename ForwardIterator, typename Predicate>
inline SPROUT_CXX14_CONSTEXPR ForwardIterator
partition(ForwardIterator first, ForwardIterator last, Predicate pred) {
first = sprout::find_if_not(first, last, pred);
ForwardIterator it = sprout::find_if(first, last, pred);
while (it != last) {
sprout::iter_swap(first, it);
first = sprout::find_if_not(first, last, pred);
it = sprout::find_if(it, last, pred);
}
return first;
}
} // namespace sprout
#include <sprout/algorithm/fixed/partition.hpp>
#include <sprout/algorithm/fit/partition.hpp>