31 lines
764 B
C++
31 lines
764 B
C++
#ifndef id4FAEF395B9ED47CB9D6B50B54C9A289A
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#define id4FAEF395B9ED47CB9D6B50B54C9A289A
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#include <cstddef>
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namespace dk {
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namespace bt {
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template <std::size_t... I>
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struct index_seq {
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};
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namespace implem {
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template <std::size_t MIN, std::size_t MAX, std::size_t... I>
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struct range_builder;
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template <std::size_t MIN, std::size_t... I>
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struct range_builder<MIN, MIN, I...> {
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typedef index_seq<I...> type;
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};
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template <std::size_t MIN, std::size_t N, std::size_t... I>
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struct range_builder : public range_builder<MIN, N - 1, N - 1, I...> {
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};
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} //namespace implem
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template <std::size_t MIN, std::size_t MAX>
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using index_range = typename implem::range_builder<MIN, MAX>::type;
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} //namespace bt
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} //namespace dk
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#endif
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