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annotate src/load-save.h @ 14193:72aebe619641 stable rc-3-6-0-0

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3.6.0-rc0 release candidate * configure.ac (AC_INIT): Version is now 3.6.0-rc0. (OCTAVE_RELEASE_DATE): Now 2012-01-10. (OCTAVE_API_VERSION_NUMBER): Now 47.
author John W. Eaton <jwe@octave.org>
date Tue, 10 Jan 2012 16:43:41 -0500
parents 72c96de7a403
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) 1994-2012 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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22
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23 #if !defined (octave_load_save_h)
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24 #define octave_load_save_h 1
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25
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26 #include <iosfwd>
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27 #include <string>
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28
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29 class octave_value;
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30
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31 // FIXME: maybe MAT5 and MAT7 should be options to MAT_BINARY.
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32 // Similarly, save_as_floats may be an option for LS_BINARY, LS_HDF5 etc.
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33 enum load_save_format_type
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34 {
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35 LS_ASCII,
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36 LS_BINARY,
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37 LS_MAT_ASCII,
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38 LS_MAT_BINARY,
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39 LS_MAT5_BINARY,
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40 LS_MAT7_BINARY,
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41 #ifdef HAVE_HDF5
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42 LS_HDF5,
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43 #endif /* HAVE_HDF5 */
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44 LS_UNKNOWN
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45 };
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46
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47 enum load_save_format_options
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48 {
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49 // LS_MAT_ASCII options (not exclusive)
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50 LS_MAT_ASCII_LONG = 1,
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51 LS_MAT_ASCII_TABS = 2,
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52 // LS_MAT_BINARY options
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53 LS_MAT_BINARY_V5 = 1,
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54 LS_MAT_BINARY_V7,
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55 // zero means no option.
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56 LS_NO_OPTION = 0
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57 };
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58
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59 class load_save_format
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60 {
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61 public:
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62 load_save_format (load_save_format_type t,
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63 load_save_format_options o = LS_NO_OPTION)
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64 : type (t), opts (o) { }
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65 operator int (void) const
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66 { return type; }
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67 int type, opts;
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68 };
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69
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70 extern void dump_octave_core (void);
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72 extern int
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73 read_binary_file_header (std::istream& is, bool& swap,
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74 oct_mach_info::float_format& flt_fmt,
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75 bool quiet = false);
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77 extern octave_value
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78 do_load (std::istream& stream, const std::string& orig_fname,
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79 load_save_format format, oct_mach_info::float_format flt_fmt,
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80 bool list_only, bool swap, bool verbose,
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81 const string_vector& argv, int argv_idx, int argc, int nargout);
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82
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83 extern void
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84 do_save (std::ostream& os, const symbol_table::symbol_record& sr,
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85 load_save_format fmt, bool save_as_floats);
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86
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87 extern void
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88 write_header (std::ostream& os, load_save_format format);
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89
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90 #endif