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annotate liboctave/util/oct-locbuf.h @ 29358:0a5b15007766 stable

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update Octave Project Developers copyright for the new year In files that have the "Octave Project Developers" copyright notice, update for 2021.
author John W. Eaton <jwe@octave.org>
date Wed, 10 Feb 2021 09:52:15 -0500
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1 ////////////////////////////////////////////////////////////////////////
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2 //
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3 // Copyright (C) 2008-2021 The Octave Project Developers
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4 //
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5 // See the file COPYRIGHT.md in the top-level directory of this
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6 // distribution or <https://octave.org/copyright/>.
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7 //
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8 // This file is part of Octave.
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9 //
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10 // Octave is free software: you can redistribute it and/or modify it
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11 // under the terms of the GNU General Public License as published by
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12 // the Free Software Foundation, either version 3 of the License, or
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13 // (at your option) any later version.
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14 //
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15 // Octave is distributed in the hope that it will be useful, but
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16 // WITHOUT ANY WARRANTY; without even the implied warranty of
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17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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18 // GNU General Public License for more details.
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19 //
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20 // You should have received a copy of the GNU General Public License
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21 // along with Octave; see the file COPYING. If not, see
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22 // <https://www.gnu.org/licenses/>.
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23 //
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24 ////////////////////////////////////////////////////////////////////////
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25
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26 #if ! defined (octave_oct_locbuf_h)
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27 #define octave_oct_locbuf_h 1
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28
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29 #include "octave-config.h"
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30
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31 #include <cstddef>
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32
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33 #include <algorithm>
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34 #include <memory>
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35
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36 #if __cplusplus >= 201402L
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37
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38 #define OCTAVE_LOCAL_BUFFER(T, buf, size) \
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39 auto octave_local_buffer_ ## buf = std::make_unique<T []> (size); \
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40 T *buf = octave_local_buffer_ ## buf.get ()
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41
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42 #else
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43
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44 #define OCTAVE_LOCAL_BUFFER(T, buf, size) \
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45 std::unique_ptr<T []> octave_local_buffer_ ## buf { new T [size] }; \
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46 T *buf = octave_local_buffer_ ## buf.get ()
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47
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48 #endif
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49
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50 #define OCTAVE_LOCAL_BUFFER_INIT(T, buf, size, value) \
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51 OCTAVE_LOCAL_BUFFER (T, buf, size); \
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52 std::fill_n (buf, size, value)
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53
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54 #endif