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rename unfold -> recurrence, add-new unfold

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bolero-MURAKAMI 2012-09-28 13:15:17 +09:00
parent a9308ae3ee
commit b1b7a9fefc
19 changed files with 585 additions and 174 deletions
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47
sprout/algorithm/fit/recurrence_n.hpp Normal file
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#ifndef SPROUT_ALGORITHM_FIT_RECURRENCE_N_HPP
#define SPROUT_ALGORITHM_FIT_RECURRENCE_N_HPP
#include <sprout/config.hpp>
#include <sprout/container/traits.hpp>
#include <sprout/container/functions.hpp>
#include <sprout/algorithm/fixed/recurrence_n.hpp>
#include <sprout/algorithm/fit/result_of.hpp>
#include <sprout/sub_array.hpp>
#include HDR_ALGORITHM_SSCRISK_CEL_OR_SPROUT
namespace sprout {
namespace fit {
namespace detail {
template<typename Container, typename Size, typename Generator, typename... Inits>
inline SPROUT_CONSTEXPR typename sprout::fit::result_of::algorithm<Container>::type recurrence_n_impl(
Container const& cont,
Size n,
Generator const& gen,
typename sprout::container_traits<Container>::difference_type offset,
Inits const&... inits
)
{
return sprout::sub_copy(
sprout::get_internal(sprout::fixed::recurrence_n(cont, n, gen, inits...)),
offset,
offset + NS_SSCRISK_CEL_OR_SPROUT::min(n, sprout::size(cont))
);
}
} // namespace detail
//
// recurrence_n
//
template<typename Container, typename Size, typename Generator, typename... Inits>
inline SPROUT_CONSTEXPR typename sprout::fit::result_of::algorithm<Container>::type recurrence_n(
Container const& cont,
Size n,
Generator const& gen,
Inits const&... inits
)
{
return sprout::fit::detail::recurrence_n_impl(cont, n, gen, sprout::internal_begin_offset(cont), inits...);
}
} // namespace fit
} // namespace sprout
#endif // #ifndef SPROUT_ALGORITHM_FIT_RECURRENCE_N_HPP