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1 /* |
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2 |
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3 Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2002, |
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4 2003, 2005, 2006, 2007 John W. Eaton |
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5 |
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6 This file is part of Octave. |
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7 |
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8 Octave is free software; you can redistribute it and/or modify it |
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9 under the terms of the GNU General Public License as published by the |
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10 Free Software Foundation; either version 3 of the License, or (at your |
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11 option) any later version. |
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12 |
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13 Octave is distributed in the hope that it will be useful, but WITHOUT |
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14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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16 for more details. |
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17 |
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18 You should have received a copy of the GNU General Public License |
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19 along with Octave; see the file COPYING. If not, see |
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20 <http://www.gnu.org/licenses/>. |
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21 |
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22 */ |
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23 |
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24 #if !defined (octave_utils_h) |
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25 #define octave_utils_h 1 |
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26 |
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27 #include <cstdarg> |
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28 |
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29 #include <iostream> |
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30 #include <string> |
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31 |
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32 #include "dMatrix.h" |
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33 #include "lo-utils.h" |
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34 |
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35 class octave_value; |
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36 class octave_value_list; |
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37 class string_vector; |
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38 |
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39 extern OCTINTERP_API bool valid_identifier (const char *s); |
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40 extern OCTINTERP_API bool valid_identifier (const std::string& s); |
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41 |
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42 extern OCTINTERP_API bool |
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43 same_file (const std::string& f, const std::string& g); |
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44 |
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45 extern OCTINTERP_API int almost_match (const std::string& std, |
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46 const std::string& s, |
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47 int min_match_len = 1, |
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48 int case_sens = 1); |
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49 |
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50 extern OCTINTERP_API int |
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51 keyword_almost_match (const char * const *std, int *min_len, |
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52 const std::string& s, int min_toks_to_match, |
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53 int max_toks); |
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54 |
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55 extern OCTINTERP_API int empty_arg (const char *name, octave_idx_type nr, |
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56 octave_idx_type nc); |
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57 |
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58 extern OCTINTERP_API std::string |
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59 search_path_for_file (const std::string&, const string_vector&); |
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60 |
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61 extern OCTINTERP_API string_vector |
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62 search_path_for_all_files (const std::string&, const string_vector&); |
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63 |
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64 extern OCTINTERP_API std::string |
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65 file_in_path (const std::string&, const std::string&); |
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66 |
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67 extern OCTINTERP_API std::string fcn_file_in_path (const std::string&); |
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68 extern OCTINTERP_API std::string oct_file_in_path (const std::string&); |
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69 extern OCTINTERP_API std::string mex_file_in_path (const std::string&); |
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70 |
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71 extern OCTINTERP_API std::string do_string_escapes (const std::string& s); |
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72 |
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73 extern OCTINTERP_API const char *undo_string_escape (char c); |
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74 |
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75 extern OCTINTERP_API std::string undo_string_escapes (const std::string& s); |
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76 |
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77 extern OCTINTERP_API void |
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78 check_dimensions (dim_vector& dim, const char *warnfor); |
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79 |
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80 extern OCTINTERP_API void |
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81 get_dimensions (const octave_value& a, const char *warn_for, |
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82 dim_vector& dim); |
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83 |
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84 extern OCTINTERP_API void |
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85 get_dimensions (const octave_value& a, const octave_value& b, |
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86 const char *warn_for, octave_idx_type& nr, |
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87 octave_idx_type& nc); |
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88 |
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89 extern OCTINTERP_API void |
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90 get_dimensions (const octave_value& a,const char *warn_for, |
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91 octave_idx_type& nr, octave_idx_type& nc); |
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92 |
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93 extern OCTINTERP_API Matrix |
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94 identity_matrix (octave_idx_type nr, octave_idx_type nc); |
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95 |
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96 extern OCTINTERP_API int |
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97 octave_format (std::ostream& os, const char *fmt, ...); |
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98 |
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99 extern OCTINTERP_API int |
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100 octave_vformat (std::ostream& os, const char *fmt, va_list args); |
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101 |
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102 extern OCTINTERP_API char *octave_vsnprintf (const char *fmt, va_list args); |
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103 |
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104 extern OCTINTERP_API char *octave_snprintf (const char *fmt, ...); |
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105 |
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106 extern OCTINTERP_API void octave_sleep (double seconds); |
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107 |
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108 extern "C" OCTINTERP_API void octave_sleep (unsigned int seconds); |
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109 |
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110 extern "C" OCTINTERP_API void octave_usleep (unsigned int useconds); |
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111 |
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112 extern "C" OCTINTERP_API int |
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113 octave_raw_vsnprintf (char *buf, size_t n, const char *fmt, va_list args); |
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114 |
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115 #endif |
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116 |
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117 /* |
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118 ;;; Local Variables: *** |
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119 ;;; mode: C++ *** |
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120 ;;; End: *** |
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121 */ |
