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annotate libinterp/interp-core/ls-mat-ascii.h @ 16555:04fb96f4bea1

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allow double-click in file browser to load data files * files-dock-widget.cc (files_dock_widget::display_directory): If file looks like Octave data file, load it instead of opening with editor. * ls-mat-ascii.h, ls-mat-ascii.cc (get_lines_and_columns): New option to supress error messages. New option to check for numeric values. (looks_like_mat_ascii_file): New function. * load-save.h load-save.cc (is_octave_data_file): New function. (get_file_format): Don't return LS_MAT_ASCII unless the file really looks like it is a numeric data file.
author John W. Eaton <jwe@octave.org>
date Tue, 23 Apr 2013 12:57:16 -0400
parents 2fc554ffbc28
children
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1 /*
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2
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72c96de7a403 maint: update copyright notices for 2012
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3 Copyright (C) 2003-2012 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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23 #if !defined (octave_ls_mat_ascii_h)
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24 #define octave_ls_mat_ascii_h 1
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25
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26 extern std::string
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27 read_mat_ascii_data (std::istream& is, const std::string& filename,
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28 octave_value& tc);
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30 extern bool
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31 save_mat_ascii_data (std::ostream& os, const octave_value& val_arg,
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32 int precision, bool tabs = false);
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34 extern bool looks_like_mat_ascii_file (const std::string& filename);
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35
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36 #endif