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Sprout/sprout/index_tuple/index_range.hpp
2013-03-31 13:39:26 +09:00

33 lines
1 KiB
C++

#ifndef SPROUT_INDEX_TUPLE_INDEX_RANGE_HPP
#define SPROUT_INDEX_TUPLE_INDEX_RANGE_HPP
#include <cstddef>
#include <sprout/config.hpp>
#include <sprout/index_tuple/index_tuple.hpp>
#include <sprout/index_tuple/integer_range.hpp>
#include <sprout/index_tuple/detail/make_indexes_helper.hpp>
namespace sprout {
//
// index_range
//
template<sprout::index_t First, sprout::index_t Last, std::ptrdiff_t Step = 1>
struct index_range
: public sprout::detail::make_indexes_helper<
typename sprout::integer_range<sprout::index_t, First, Last, Step>::type
::template transfer<sprout::index_tuple<> >::type
>
{};
//
// uindex_range
//
template<sprout::uindex_t First, sprout::uindex_t Last, std::ptrdiff_t Step = 1>
struct uindex_range
: public sprout::detail::make_indexes_helper<
typename sprout::integer_range<sprout::uindex_t, First, Last, Step>::type
::template transfer<sprout::uindex_tuple<> >::type
>
{};
} // namespace sprout
#endif // #ifndef SPROUT_INDEX_TUPLE_INDEX_RANGE_HPP