mirror of
https://github.com/bolero-MURAKAMI/Sprout
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40 lines
1.2 KiB
C++
40 lines
1.2 KiB
C++
#ifndef SPROUT_INDEX_TUPLE_INDEX_N_HPP
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#define SPROUT_INDEX_TUPLE_INDEX_N_HPP
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#include <cstddef>
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#include <sprout/config.hpp>
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#include <sprout/index_tuple/index_tuple.hpp>
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#include <sprout/index_tuple/integer_n.hpp>
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#include <sprout/index_tuple/enable_make_indexes.hpp>
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namespace sprout {
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//
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// index_n
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// uindex_n
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//
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#if SPROUT_USE_TEMPLATE_ALIASES
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template<sprout::index_t I, std::size_t N>
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using index_n = sprout::integer_n<sprout::index_t, I, N>;
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template<sprout::uindex_t I, std::size_t N>
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using uindex_n = sprout::integer_n<sprout::uindex_t, I, N>;
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#else // #if SPROUT_USE_TEMPLATE_ALIASES
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template<sprout::index_t I, std::size_t N>
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struct index_n
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: public sprout::enable_make_indexes<
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typename sprout::integer_n<sprout::index_t, I, N>::type
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::template transfer<sprout::index_tuple<> >
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>
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{};
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template<sprout::uindex_t I, std::size_t N>
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struct uindex_n
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: public sprout::enable_make_indexes<
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typename sprout::integer_n<sprout::uindex_t, I, N>::type
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::template transfer<sprout::uindex_tuple<> >
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>
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{};
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#endif // #if SPROUT_USE_TEMPLATE_ALIASES
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} // namespace sprout
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#endif // #ifndef SPROUT_INDEX_TUPLE_INDEX_N_HPP
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