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annotate liboctave/system/mach-info.h @ 29229:ed5eacd5c3ed

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Set API tags in files in liboctave/system (patch #8919). Add API tag to (un-defined) functions and member functions in headers.
author Markus Mützel <markus.muetzel@gmx.de>
date Tue, 29 Dec 2020 17:53:59 +0100
parents bd51beb6205e
children 7854d5752dd2
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1 ////////////////////////////////////////////////////////////////////////
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2 //
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3 // Copyright (C) 1996-2020 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_mach_info_h)
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27 #define octave_mach_info_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 <string>
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32
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33 namespace octave
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34 {
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35 namespace mach_info
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36 {
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37 enum float_format
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38 {
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39 // If these values change, you must also change the values
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40 // returned by octave_get_float_format.
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41
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42 flt_fmt_unknown = 0,
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43 flt_fmt_ieee_little_endian = 1,
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44 flt_fmt_ieee_big_endian = 2,
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45 };
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46
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47 OCTAVE_API float_format native_float_format (void);
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48
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49 OCTAVE_API bool words_big_endian (void);
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51 OCTAVE_API bool words_little_endian (void);
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53 OCTAVE_API float_format string_to_float_format (const std::string&);
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55 OCTAVE_API std::string float_format_as_string (float_format);
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56 }
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57 }
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58
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59 #endif