Mercurial > hg > octave-nkf
annotate libinterp/corefcn/variables.h @ 19527:cd2a75e5cd6e gui-release
use indentation width for the editor from the settings (bug #43592)
* file-editor-tab.cc (notice-settings): Read the indentation width from the
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author | Torsten <ttl@justmail.de> |
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date | Thu, 13 Nov 2014 07:02:33 +0100 |
parents | 175b392e91fe |
children | 4197fc428c7d |
rev | line source |
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1 | 1 /* |
2 | |
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3 Copyright (C) 1993-2013 John W. Eaton |
1 | 4 |
5 This file is part of Octave. | |
6 | |
7 Octave is free software; you can redistribute it and/or modify it | |
8 under the terms of the GNU General Public License as published by the | |
7016 | 9 Free Software Foundation; either version 3 of the License, or (at your |
10 option) any later version. | |
1 | 11 |
12 Octave is distributed in the hope that it will be useful, but WITHOUT | |
13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
15 for more details. | |
16 | |
17 You should have received a copy of the GNU General Public License | |
7016 | 18 along with Octave; see the file COPYING. If not, see |
19 <http://www.gnu.org/licenses/>. | |
1 | 20 |
21 */ | |
22 | |
383 | 23 #if !defined (octave_variables_h) |
24 #define octave_variables_h 1 | |
1 | 25 |
2975 | 26 class octave_function; |
4700 | 27 class octave_user_function; |
1738 | 28 |
2390 | 29 class tree_identifier; |
2086 | 30 class octave_value; |
31 class octave_value_list; | |
2892 | 32 class octave_builtin; |
1755 | 33 class string_vector; |
34 | |
5794 | 35 #include <cfloat> |
36 | |
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37 #include <limits> |
1755 | 38 #include <string> |
1 | 39 |
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40 #include "lo-ieee.h" |
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41 |
2390 | 42 #include "ov.h" |
2975 | 43 #include "ov-builtin.h" |
2953 | 44 #include "symtab.h" |
195 | 45 |
6109 | 46 extern OCTINTERP_API void clear_mex_functions (void); |
195 | 47 |
6109 | 48 extern OCTINTERP_API octave_function * |
3523 | 49 is_valid_function (const octave_value&, const std::string& = std::string (), |
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50 bool warn = false); |
593 | 51 |
6109 | 52 extern OCTINTERP_API octave_function * |
3523 | 53 is_valid_function (const std::string&, const std::string& = std::string (), |
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54 bool warn = false); |
3178 | 55 |
6109 | 56 extern OCTINTERP_API octave_function * |
3523 | 57 extract_function (const octave_value& arg, const std::string& warn_for, |
10313 | 58 const std::string& fname, const std::string& header, |
59 const std::string& trailer); | |
2796 | 60 |
6109 | 61 extern OCTINTERP_API string_vector |
3523 | 62 get_struct_elts (const std::string& text); |
2921 | 63 |
6109 | 64 extern OCTINTERP_API string_vector |
3523 | 65 generate_struct_completions (const std::string& text, std::string& prefix, |
10313 | 66 std::string& hint); |
3020 | 67 |
6109 | 68 extern OCTINTERP_API bool |
3523 | 69 looks_like_struct (const std::string& text); |
2921 | 70 |
6109 | 71 extern OCTINTERP_API int |
4930 | 72 symbol_exist (const std::string& name, const std::string& type = "any"); |
4319 | 73 |
6109 | 74 extern OCTINTERP_API std::string |
4954 | 75 unique_symbol_name (const std::string& basename); |
76 | |
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77 extern OCTINTERP_API octave_value |
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78 lookup_function_handle (const std::string& nm); |
4988 | 79 |
6109 | 80 extern OCTINTERP_API octave_value |
5027 | 81 get_global_value (const std::string& nm, bool silent = false); |
3020 | 82 |
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83 extern OCTINTERP_API void |
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84 set_global_value (const std::string& nm, const octave_value& val); |
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85 |
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86 extern OCTINTERP_API octave_value |
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87 get_top_level_value (const std::string& nm, bool silent = false); |
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88 |
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89 extern OCTINTERP_API void |
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90 set_top_level_value (const std::string& nm, const octave_value& val); |
3020 | 91 |
6109 | 92 extern OCTINTERP_API octave_value |
5791 | 93 set_internal_variable (bool& var, const octave_value_list& args, |
10313 | 94 int nargout, const char *nm); |
5794 | 95 |
6109 | 96 extern OCTINTERP_API octave_value |
5794 | 97 set_internal_variable (char& var, const octave_value_list& args, |
10313 | 98 int nargout, const char *nm); |
5794 | 99 |
6109 | 100 extern OCTINTERP_API octave_value |
5794 | 101 set_internal_variable (int& var, const octave_value_list& args, |
10313 | 102 int nargout, const char *nm, |
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103 int minval = std::numeric_limits<int>::min (), |
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104 int maxval = std::numeric_limits<int>::max ()); |
5794 | 105 |
6109 | 106 extern OCTINTERP_API octave_value |
5794 | 107 set_internal_variable (double& var, const octave_value_list& args, |
10313 | 108 int nargout, const char *nm, |
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109 double minval = -octave_Inf, |
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110 double maxval = octave_Inf); |
5791 | 111 |
6109 | 112 extern OCTINTERP_API octave_value |
5791 | 113 set_internal_variable (std::string& var, const octave_value_list& args, |
10313 | 114 int nargout, const char *nm, bool empty_ok = true); |
5794 | 115 |
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116 extern OCTINTERP_API octave_value |
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117 set_internal_variable (int& var, const octave_value_list& args, |
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118 int nargout, const char *nm, const char **choices); |
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119 |
5794 | 120 #define SET_INTERNAL_VARIABLE(NM) \ |
121 set_internal_variable (V ## NM, args, nargout, #NM) | |
5791 | 122 |
5794 | 123 #define SET_NONEMPTY_INTERNAL_STRING_VARIABLE(NM) \ |
124 set_internal_variable (V ## NM, args, nargout, #NM, false) | |
125 | |
126 #define SET_INTERNAL_VARIABLE_WITH_LIMITS(NM, MINVAL, MAXVAL) \ | |
127 set_internal_variable (V ## NM, args, nargout, #NM, MINVAL, MAXVAL) | |
5791 | 128 |
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129 // in the following, CHOICES must be a C string array terminated by null. |
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130 #define SET_INTERNAL_VARIABLE_CHOICES(NM, CHOICES) \ |
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131 set_internal_variable (V ## NM, args, nargout, #NM, CHOICES) |
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132 |
6109 | 133 extern OCTINTERP_API std::string builtin_string_variable (const std::string&); |
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134 extern OCTINTERP_API int builtin_real_scalar_variable (const std::string&, |
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135 double&); |
6109 | 136 extern OCTINTERP_API octave_value builtin_any_variable (const std::string&); |
3020 | 137 |
6109 | 138 extern OCTINTERP_API void bind_ans (const octave_value& val, bool print); |
1162 | 139 |
6109 | 140 extern OCTINTERP_API void |
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141 bind_internal_variable (const std::string& fname, |
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142 const octave_value& val) GCC_ATTR_DEPRECATED; |
1406 | 143 |
7336 | 144 extern OCTINTERP_API void mlock (void); |
6109 | 145 extern OCTINTERP_API void munlock (const std::string&); |
146 extern OCTINTERP_API bool mislocked (const std::string&); | |
4016 | 147 |
7336 | 148 extern OCTINTERP_API void clear_function (const std::string& nm); |
149 extern OCTINTERP_API void clear_variable (const std::string& nm); | |
150 extern OCTINTERP_API void clear_symbol (const std::string& nm); | |
4009 | 151 |
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152 extern OCTINTERP_API void maybe_missing_function_hook (const std::string& name); |
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153 |
1 | 154 #endif |