38 lines
1.2 KiB
C
38 lines
1.2 KiB
C
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// Copyright 2019 Roman Perepelitsa.
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//
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// This file is part of GitStatus.
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//
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// GitStatus 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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// GitStatus 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 GitStatus. If not, see <https://www.gnu.org/licenses/>.
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#ifndef ROMKATV_GITSTATUS_ALGORITHM_H_
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#define ROMKATV_GITSTATUS_ALGORITHM_H_
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#include <algorithm>
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namespace gitstatus {
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// Requires: Iter is a BidirectionalIterator.
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//
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// Returns iterator pointing to the last value in [begin, end) that compares equal to the value, or
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// begin if none compare equal.
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template <class Iter, class T>
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Iter FindLast(Iter begin, Iter end, const T& val) {
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while (begin != end && !(*--end == val)) {}
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return end;
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}
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} // namespace gitstatus
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#endif // ROMKATV_GITSTATUS_ALGORITHM_H_
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