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annotate liboctave/array/MSparse-C.cc @ 32045:f18da620ab4d stable

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Fix floating point exception when Sparse array reshaped to 0x0 (bug #64080) * Sparse.cc (reshape): Test for empty matrix (number of rows or columns equal to 0) and immediately return constructed, but unfilled, empty sparse matrix. * data.cc (Freshape): Add BIST test for bug #64080.
author Rik <rik@octave.org>
date Thu, 20 Apr 2023 18:58:57 -0700
parents 597f3ee61a48
children 2e484f9f1f18
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1 ////////////////////////////////////////////////////////////////////////
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2 //
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3 // Copyright (C) 1998-2023 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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30 #include "oct-cmplx.h"
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32 #include "MSparse.h"
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33
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34 template class MSparse<Complex>;
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36 INSTANTIATE_SPARSE_FRIENDS (Complex, OCTAVE_API);