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https://github.com/KingDuckZ/dindexer.git
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King_DuckZ
9491f2eb47
They are useful in the Redis backend and in helpers itself. People wanting to use pq alone from this project will have to cope and search for all the needed files.
48 lines
1.5 KiB
C++
48 lines
1.5 KiB
C++
/* Copyright 2015, 2016, Michele Santullo
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* This file is part of "dindexer".
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*
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* "dindexer" is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* "dindexer" is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with "dindexer". If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef id4FAEF395B9ED47CB9D6B50B54C9A289A
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#define id4FAEF395B9ED47CB9D6B50B54C9A289A
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#include <cstddef>
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namespace dinhelp {
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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 dinhelp
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#endif
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