annotate libinterp/operators/op-str-s.cc @ 20614:10ec79b47808

use new string_value method to handle value extraction errors * __voronoi__.cc, chol.cc, colamd.cc, fftw.cc: Use new string_value method.
author John W. Eaton <jwe@octave.org>
date Thu, 08 Oct 2015 18:15:56 -0400
parents f90c8372b7ba
children
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1 /*
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2
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3 Copyright (C) 2003-2015 John W. Eaton
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4
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5 This file is part of Octave.
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6
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7 Octave is free software; you can redistribute it and/or modify it
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8 under the terms of the GNU General Public License as published by the
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9 Free Software Foundation; either version 3 of the License, or (at your
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10 option) any later version.
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11
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12 Octave is distributed in the hope that it will be useful, but WITHOUT
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13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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15 for more details.
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16
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17 You should have received a copy of the GNU General Public License
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18 along with Octave; see the file COPYING. If not, see
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19 <http://www.gnu.org/licenses/>.
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20
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21 */
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22
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23 #ifdef HAVE_CONFIG_H
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24 #include <config.h>
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25 #endif
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26
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27 #include "gripes.h"
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28 #include "oct-obj.h"
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29 #include "ov.h"
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30 #include "ov-scalar.h"
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31 #include "ov-str-mat.h"
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32 #include "ov-typeinfo.h"
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33 #include "ops.h"
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34
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35 DEFASSIGNOP (assign, char_matrix_str, octave_scalar)
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36 {
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37 CAST_BINOP_ARGS (octave_char_matrix_str&, const octave_scalar&);
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38
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39 octave_value tmp
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40 = v2.convert_to_str_internal (false, false,
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41 a1.is_sq_string () ? '\'' : '"');
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42
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43 v1.assign (idx, tmp.char_array_value ());
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44
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45 return octave_value ();
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46 }
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47
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48 DEFNDCHARCATOP_FN (str_s, char_matrix_str, scalar, concat)
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49
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50 DEFNDCHARCATOP_FN (s_str, scalar, char_matrix_str, concat)
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51
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52 void
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53 install_str_s_ops (void)
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54 {
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55 INSTALL_ASSIGNOP (op_asn_eq, octave_char_matrix_str, octave_scalar, assign);
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56 INSTALL_ASSIGNOP (op_asn_eq, octave_char_matrix_sq_str, octave_scalar,
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57 assign);
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58
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59 INSTALL_CATOP (octave_char_matrix_str, octave_scalar, str_s);
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60 INSTALL_CATOP (octave_char_matrix_sq_str, octave_scalar, str_s);
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61
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62 INSTALL_CATOP (octave_scalar, octave_char_matrix_str, s_str);
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63 INSTALL_CATOP (octave_scalar, octave_char_matrix_sq_str, s_str);
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64 }