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sparse-xpow.cc: Return empty matrix for empty input (bug #63080)
author Arun Giridhar <arungiridhar@gmail.com>
date Mon, 19 Sep 2022 07:05:31 -0400
parents 670a0d878af1
children e88a07dec498
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1 ////////////////////////////////////////////////////////////////////////
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2 //
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3 // Copyright (C) 2007-2022 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 (HAVE_CONFIG_H)
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27 # include "config.h"
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28 #endif
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29
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30 #include "graphics.h"
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31 #include "gtk-manager.h"
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32 #include "interpreter-private.h"
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33
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34 namespace octave
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35 {
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36 void
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37 base_graphics_toolkit::update (const graphics_handle& h, int id)
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38 {
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39 gh_manager& gh_mgr = __get_gh_manager__ ();
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40
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41 graphics_object go = gh_mgr.get_object (h);
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42
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43 update (go, id);
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44 }
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45
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46 bool
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47 base_graphics_toolkit::initialize (const graphics_handle& h)
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48 {
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49 gh_manager& gh_mgr = __get_gh_manager__ ();
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50
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51 graphics_object go = gh_mgr.get_object (h);
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52
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53 return initialize (go);
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54 }
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55
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56 void
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57 base_graphics_toolkit::finalize (const graphics_handle& h)
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58 {
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59 gh_manager& gh_mgr = __get_gh_manager__ ();
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60
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61 graphics_object go = gh_mgr.get_object (h);
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62
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63 finalize (go);
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64 }
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65 }