Mercurial > octave
annotate libinterp/octave-value/ov-base.h @ 23795:980f39c3ab90
Use C++11 nullptr rather than 0 in code (bug #51565).
* Backend.cc, BaseControl.h, ButtonGroup.cc, CheckBoxControl.cc,
Container.cc, ContextMenu.cc, ContextMenu.h, EditControl.cc, Figure.cc,
FigureWindow.cc, ListBoxControl.cc, Menu.cc, Menu.h, MouseModeActionGroup.cc,
Object.cc, ObjectProxy.cc, Panel.cc, PopupMenuControl.cc, PushButtonControl.cc,
PushTool.cc, RadioButtonControl.cc, SliderControl.cc, TextControl.cc,
ToggleButtonControl.cc, ToggleTool.cc, ToolBar.cc, ToolBar.h, ToolBarButton.cc,
ToolBarButton.h, QTerminal.h, BlockArray.cpp, Emulation.cpp, Filter.cpp,
Filter.h, History.cpp, KeyboardTranslator.cpp, QUnixTerminalImpl.h, Screen.cpp,
ScreenWindow.cpp, ScreenWindow.h, SelfListener.h, TerminalCharacterDecoder.cpp,
TerminalModel.cpp, TerminalView.cpp, TerminalView.h, kpty.cpp, dialog.cc,
dialog.h, files-dock-widget.cc, find-files-model.h, file-editor-tab.cc,
file-editor.cc, main-window.cc, octave-dock-widget.cc, octave-gui.cc,
parser.cc, resource-manager.cc, resource-manager.h, shortcut-manager.cc,
shortcut-manager.h, workspace-model.cc, workspace-view.cc, __magick_read__.cc,
c-file-ptr-stream.cc, c-file-ptr-stream.h, call-stack.cc, call-stack.h,
daspk.cc, dasrt.cc, dassl.cc, det.cc, display.h, error.cc, ft-text-renderer.cc,
gl-render.cc, gl2ps-print.cc, graphics.in.h, help.cc, input.cc, interpreter.cc,
load-path.cc, load-save.cc, ls-hdf5.cc, ls-hdf5.h, ls-mat5.cc, lsode.cc,
mex.cc, mxarray.in.h, oct-errno.h, oct-hist.cc, oct-iostrm.h, oct-procbuf.cc,
oct-procbuf.h, oct-stdstrm.h, oct-stream.cc, oct-stream.h, oct-strstrm.h,
oct-tex-parser.in.yy, octave-link.h, pager.cc, pager.h, pr-output.cc,
procstream.h, qz.cc, sighandlers.cc, svd.cc, symtab.cc, symtab.h,
text-renderer.cc, txt-eng.h, utils.cc, variables.cc, zfstream.cc, zfstream.h,
__glpk__.cc, __init_fltk__.cc, __ode15__.cc, audiodevinfo.cc, ccolamd.cc,
colamd.cc, dmperm.cc, gzip.cc, symbfact.cc, ov-base-int.cc, ov-base-int.h,
ov-base-mat.h, ov-base.cc, ov-base.h, ov-bool-mat.cc, ov-bool-sparse.cc,
ov-bool.cc, ov-builtin.h, ov-cell.cc, ov-class.cc, ov-complex.cc, ov-cx-mat.cc,
ov-cx-sparse.cc, ov-fcn-handle.cc, ov-fcn-inline.cc, ov-fcn.cc, ov-fcn.h,
ov-float.cc, ov-flt-complex.cc, ov-flt-cx-mat.cc, ov-flt-re-mat.cc, ov-java.cc,
ov-java.h, ov-mex-fcn.cc, ov-oncleanup.cc, ov-range.cc, ov-range.h,
ov-re-mat.cc, ov-re-sparse.cc, ov-scalar.cc, ov-str-mat.cc, ov-typeinfo.cc,
ov-typeinfo.h, ov-usr-fcn.cc, ov-usr-fcn.h, ov.cc, octave.cc, bp-table.cc,
bp-table.h, jit-ir.h, jit-typeinfo.cc, lex.h, profiler.cc, pt-arg-list.cc,
pt-array-list.cc, pt-assign.cc, pt-assign.h, pt-binop.cc, pt-binop.h,
pt-cell.cc, pt-classdef.cc, pt-classdef.h, pt-colon.cc, pt-colon.h, pt-decl.cc,
pt-decl.h, pt-eval.cc, pt-eval.h, pt-except.h, pt-fcn-handle.cc,
pt-fcn-handle.h, pt-idx.cc, pt-jit.cc, pt-loop.h, pt-mat.cc, pt-select.h,
pt-stmt.h, pt-tm-const.h, pt-unop.cc, pt-unop.h, pt.cc, Array-C.cc, Array-d.cc,
Array-f.cc, Array-fC.cc, Array-util.cc, Array.cc, Array.h, CMatrix.cc,
CSparse.cc, DiagArray2.h, MArray.h, MDiagArray2.h, MatrixType.cc, Sparse.cc,
Sparse.h, dMatrix.cc, dSparse.cc, fMatrix.cc, idx-vector.cc, idx-vector.h,
DAEFunc.h, DAERTFunc.h, ODEFunc.h, ODESFunc.h, eigs-base.cc, oct-fftw.cc,
oct-fftw.h, oct-rand.h, oct-spparms.h, schur.cc, sparse-chol.cc,
sparse-dmsolve.cc, sparse-lu.cc, sparse-qr.cc, child-list.h, dir-ops.cc,
dir-ops.h, file-ops.cc, lo-sysdep.cc, oct-env.h, oct-time.cc, cmd-edit.cc,
cmd-edit.h, cmd-hist.h, lo-regexp.cc, lo-regexp.h, lo-utils.cc, oct-shlib.cc,
oct-shlib.h, oct-sort.cc, oct-sort.h, quit.cc, singleton-cleanup.h, str-vec.cc:
Use C++11 nullptr rather than 0 in code (bug #51565).
author | Rik <rik@octave.org> |
---|---|
date | Tue, 25 Jul 2017 14:54:10 -0700 |
parents | ffd27f53fc79 |
children | 6e0fd7e3c262 |
rev | line source |
---|---|
2376 | 1 /* |
2 | |
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3 Copyright (C) 1996-2017 John W. Eaton |
11523 | 4 Copyright (C) 2009-2010 VZLU Prague |
2376 | 5 |
6 This file is part of Octave. | |
7 | |
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 |
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10 the Free Software Foundation; either version 3 of the License, or |
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11 (at your option) any later version. |
2376 | 12 |
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13 Octave is distributed in the hope that it will be useful, but |
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14 WITHOUT ANY WARRANTY; without even the implied warranty of |
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15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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16 GNU General Public License for more details. |
2376 | 17 |
18 You should have received a copy of the GNU General Public License | |
7016 | 19 along with Octave; see the file COPYING. If not, see |
20 <http://www.gnu.org/licenses/>. | |
2376 | 21 |
22 */ | |
23 | |
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24 #if ! defined (octave_ov_base_h) |
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25 #define octave_ov_base_h 1 |
2376 | 26 |
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27 #include "octave-config.h" |
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28 |
2376 | 29 #include <cstdlib> |
30 | |
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31 #include <iosfwd> |
5759 | 32 #include <list> |
2376 | 33 #include <string> |
34 | |
5759 | 35 #include "Range.h" |
5828 | 36 #include "data-conv.h" |
2376 | 37 #include "mx-base.h" |
38 #include "str-vec.h" | |
39 | |
40 #include "error.h" | |
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41 #include "oct-hdf5-types.h" |
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42 #include "oct-stream.h" |
2376 | 43 |
3351 | 44 class Cell; |
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45 class mxArray; |
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46 class octave_map; |
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47 class octave_scalar_map; |
5759 | 48 class octave_value; |
2376 | 49 class octave_value_list; |
5759 | 50 class octave_function; |
51 class octave_user_function; | |
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52 class octave_user_script; |
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53 class octave_user_code; |
5759 | 54 class octave_fcn_handle; |
55 class octave_fcn_inline; | |
56 class octave_value_list; | |
57 class octave_lvalue; | |
2376 | 58 |
9685 | 59 enum builtin_type_t |
60 { | |
61 btyp_double, | |
62 btyp_float, | |
63 btyp_complex, | |
64 btyp_float_complex, | |
65 btyp_int8, | |
66 btyp_int16, | |
67 btyp_int32, | |
68 btyp_int64, | |
69 btyp_uint8, | |
70 btyp_uint16, | |
71 btyp_uint32, | |
72 btyp_uint64, | |
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73 btyp_bool, |
9685 | 74 btyp_char, |
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75 btyp_struct, |
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76 btyp_cell, |
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77 btyp_func_handle, |
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78 btyp_unknown, |
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79 btyp_num_types = btyp_unknown |
9685 | 80 }; |
81 | |
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82 extern OCTINTERP_API std::string |
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83 btyp_class_name [btyp_num_types]; |
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84 |
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85 extern OCTINTERP_API string_vector |
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86 get_builtin_classes (void); |
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87 |
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88 inline bool btyp_isnumeric (builtin_type_t btyp) |
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89 { return btyp <= btyp_uint64; } |
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90 |
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91 inline bool btyp_isinteger (builtin_type_t btyp) |
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92 { return btyp >= btyp_int8 && btyp <= btyp_uint64; } |
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93 |
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94 inline bool btyp_isfloat (builtin_type_t btyp) |
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95 { return btyp <= btyp_float_complex; } |
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96 |
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97 inline bool btyp_isarray (builtin_type_t btyp) |
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98 { return btyp <= btyp_char; } |
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99 |
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100 // Compute numeric type for a possible mixed-type operation, using these rules: |
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101 // bool -> double |
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102 // single + double -> single |
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103 // real + complex -> complex |
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104 // integer + real -> integer |
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105 // uint + uint -> uint (the bigger one) |
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106 // sint + sint -> sint (the bigger one) |
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107 // |
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108 // failing otherwise. |
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109 |
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110 extern OCTINTERP_API |
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111 builtin_type_t btyp_mixed_numeric (builtin_type_t x, builtin_type_t y); |
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112 |
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113 template <typename T> |
9685 | 114 struct class_to_btyp |
115 { | |
116 static const builtin_type_t btyp = btyp_unknown; | |
117 }; | |
118 | |
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119 #define DEF_CLASS_TO_BTYP(CLASS,BTYP) \ |
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120 template <> \ |
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121 struct class_to_btyp<CLASS> \ |
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122 { \ |
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123 static const builtin_type_t btyp = BTYP; \ |
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124 } |
9685 | 125 |
126 DEF_CLASS_TO_BTYP (double, btyp_double); | |
127 DEF_CLASS_TO_BTYP (float, btyp_float); | |
128 DEF_CLASS_TO_BTYP (Complex, btyp_complex); | |
129 DEF_CLASS_TO_BTYP (FloatComplex, btyp_float_complex); | |
130 DEF_CLASS_TO_BTYP (octave_int8, btyp_int8); | |
131 DEF_CLASS_TO_BTYP (octave_int16, btyp_int16); | |
132 DEF_CLASS_TO_BTYP (octave_int32, btyp_int32); | |
133 DEF_CLASS_TO_BTYP (octave_int64, btyp_int64); | |
134 DEF_CLASS_TO_BTYP (octave_uint8, btyp_uint8); | |
135 DEF_CLASS_TO_BTYP (octave_uint16, btyp_uint16); | |
136 DEF_CLASS_TO_BTYP (octave_uint32, btyp_uint32); | |
137 DEF_CLASS_TO_BTYP (octave_uint64, btyp_uint64); | |
138 DEF_CLASS_TO_BTYP (bool, btyp_bool); | |
139 DEF_CLASS_TO_BTYP (char, btyp_char); | |
140 | |
5759 | 141 // T_ID is the type id of struct objects, set by register_type(). |
142 // T_NAME is the type name of struct objects. | |
7067 | 143 |
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144 #define OCTAVE_EMPTY_CPP_ARG /* empty */ |
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145 |
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146 #define DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA \ |
7066 | 147 DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA2 (OCTAVE_EMPTY_CPP_ARG) |
5759 | 148 |
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149 #define DECLARE_OV_BASE_TYPEID_FUNCTIONS_AND_DATA \ |
5759 | 150 DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA2(virtual) |
151 | |
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152 #define DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA2(VIRTUAL) \ |
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153 public: \ |
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154 VIRTUAL int type_id (void) const { return t_id; } \ |
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155 VIRTUAL std::string type_name (void) const { return t_name; } \ |
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156 VIRTUAL std::string class_name (void) const { return c_name; } \ |
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157 static int static_type_id (void) { return t_id; } \ |
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158 static std::string static_type_name (void) { return t_name; } \ |
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159 static std::string static_class_name (void) { return c_name; } \ |
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160 static void register_type (void); \ |
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161 \ |
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162 private: \ |
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163 static int t_id; \ |
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164 static const std::string t_name; \ |
5759 | 165 static const std::string c_name; |
166 | |
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167 #define DEFINE_OV_TYPEID_FUNCTIONS_AND_DATA(t, n, c) \ |
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168 int t::t_id (-1); \ |
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169 const std::string t::t_name (n); \ |
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170 const std::string t::c_name (c); \ |
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171 void t::register_type (void) \ |
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172 { \ |
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173 octave_value v (new t ()); \ |
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174 t_id = octave_value_typeinfo::register_type (t::t_name, t::c_name, v); \ |
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175 } |
5759 | 176 |
2477 | 177 // A base value type, so that derived types only have to redefine what |
178 // they need (if they are derived from octave_base_value instead of | |
179 // octave_value). | |
2376 | 180 |
181 class | |
6109 | 182 OCTINTERP_API |
5759 | 183 octave_base_value |
2376 | 184 { |
185 public: | |
186 | |
5759 | 187 typedef octave_base_value * (*type_conv_fcn) (const octave_base_value&); |
188 | |
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189 // type conversion, including result type information |
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190 class type_conv_info |
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191 { |
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192 public: |
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193 type_conv_info (type_conv_fcn f = nullptr, int t = -1) |
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194 : _fcn (f), _type_id (t) { } |
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195 |
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196 operator type_conv_fcn (void) const { return _fcn; } |
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197 |
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198 octave_base_value * operator () (const octave_base_value& v) const |
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199 { return (*_fcn) (v); } |
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200 |
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201 int type_id (void) const { return _type_id; } |
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202 |
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203 private: |
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204 type_conv_fcn _fcn; |
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205 int _type_id; |
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206 }; |
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207 |
5759 | 208 friend class octave_value; |
2376 | 209 |
5759 | 210 octave_base_value (void) : count (1) { } |
211 | |
9521 | 212 octave_base_value (const octave_base_value&) : count (1) { } |
2376 | 213 |
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214 virtual ~octave_base_value (void) = default; |
5759 | 215 |
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216 // Unconditional clone. Always clones. |
5759 | 217 virtual octave_base_value * |
218 clone (void) const { return new octave_base_value (*this); } | |
2376 | 219 |
9521 | 220 // Empty clone. |
5759 | 221 virtual octave_base_value * |
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222 empty_clone (void) const; |
2376 | 223 |
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224 // Unique clone. Usually clones, but may be overridden to fake the |
9521 | 225 // cloning when sharing copies is to be controlled from within an |
226 // instance (see octave_class). | |
227 virtual octave_base_value * | |
228 unique_clone (void) { return clone (); } | |
229 | |
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230 virtual type_conv_info |
5759 | 231 numeric_conversion_function (void) const |
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232 { return type_conv_info (); } |
2410 | 233 |
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234 virtual type_conv_info |
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235 numeric_demotion_function (void) const |
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236 { return type_conv_info (); } |
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237 |
5759 | 238 virtual octave_value squeeze (void) const; |
239 | |
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240 virtual octave_value full_value (void) const; |
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241 |
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242 virtual octave_value as_double (void) const; |
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243 virtual octave_value as_single (void) const; |
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244 |
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245 virtual octave_value as_int8 (void) const; |
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246 virtual octave_value as_int16 (void) const; |
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247 virtual octave_value as_int32 (void) const; |
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248 virtual octave_value as_int64 (void) const; |
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249 |
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250 virtual octave_value as_uint8 (void) const; |
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251 virtual octave_value as_uint16 (void) const; |
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252 virtual octave_value as_uint32 (void) const; |
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253 virtual octave_value as_uint64 (void) const; |
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254 |
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255 virtual octave_base_value * try_narrowing_conversion (void) { return nullptr; } |
4532 | 256 |
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257 virtual void maybe_economize (void) { } |
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258 |
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259 virtual Matrix size (void); |
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260 |
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261 virtual octave_idx_type numel (const octave_value_list&); |
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262 |
5759 | 263 virtual octave_value |
264 subsref (const std::string& type, | |
10313 | 265 const std::list<octave_value_list>& idx); |
3933 | 266 |
5759 | 267 virtual octave_value_list |
268 subsref (const std::string& type, | |
10313 | 269 const std::list<octave_value_list>& idx, |
270 int nargout); | |
3933 | 271 |
5759 | 272 virtual octave_value |
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273 subsref (const std::string& type, |
10313 | 274 const std::list<octave_value_list>& idx, |
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275 bool auto_add); |
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276 |
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277 virtual octave_value |
5885 | 278 do_index_op (const octave_value_list& idx, bool resize_ok = false); |
2974 | 279 |
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280 virtual void assign (const std::string&, const octave_value&) { } |
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281 |
5759 | 282 virtual octave_value |
283 subsasgn (const std::string& type, | |
10313 | 284 const std::list<octave_value_list>& idx, |
285 const octave_value& rhs); | |
2376 | 286 |
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287 virtual octave_value |
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288 undef_subsasgn (const std::string& type, |
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289 const std::list<octave_value_list>& idx, |
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290 const octave_value& rhs); |
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291 |
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292 virtual idx_vector index_vector (bool require_integers = false) const; |
2376 | 293 |
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294 virtual dim_vector dims (void) const { return dim_vector (); } |
4559 | 295 |
5759 | 296 octave_idx_type rows (void) const |
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297 { |
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298 const dim_vector dv = dims (); |
5164 | 299 |
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300 return dv(0); |
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301 } |
4791 | 302 |
5759 | 303 octave_idx_type columns (void) const |
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304 { |
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305 const dim_vector dv = dims (); |
5602 | 306 |
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307 return dv(1); |
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308 } |
5604 | 309 |
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310 virtual int ndims (void) const |
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311 { return dims ().ndims (); } |
4567 | 312 |
5759 | 313 virtual octave_idx_type numel (void) const { return dims ().numel (); } |
4593 | 314 |
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315 OCTAVE_DEPRECATED (4.4, "use 'numel' instead") |
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316 virtual octave_idx_type capacity (void) const |
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317 { return numel (); } |
5759 | 318 |
319 virtual size_t byte_size (void) const { return 0; } | |
4915 | 320 |
5759 | 321 virtual octave_idx_type nnz (void) const; |
2376 | 322 |
5759 | 323 virtual octave_idx_type nzmax (void) const; |
324 | |
5900 | 325 virtual octave_idx_type nfields (void) const; |
326 | |
5759 | 327 virtual octave_value reshape (const dim_vector&) const; |
3351 | 328 |
5759 | 329 virtual octave_value permute (const Array<int>& vec, bool = false) const; |
2376 | 330 |
5759 | 331 virtual octave_value resize (const dim_vector&, bool fill = false) const; |
2376 | 332 |
5785 | 333 virtual MatrixType matrix_type (void) const; |
334 | |
335 virtual MatrixType matrix_type (const MatrixType& typ) const; | |
336 | |
5759 | 337 virtual bool is_defined (void) const { return false; } |
4505 | 338 |
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339 bool isempty (void) const { return (dims ().any_zero ()); } |
2376 | 340 |
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341 virtual bool iscell (void) const { return false; } |
2376 | 342 |
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343 virtual bool iscellstr (void) const { return false; } |
6116 | 344 |
5759 | 345 virtual bool is_real_scalar (void) const { return false; } |
4587 | 346 |
5759 | 347 virtual bool is_real_matrix (void) const { return false; } |
348 | |
349 virtual bool is_complex_scalar (void) const { return false; } | |
2376 | 350 |
5759 | 351 virtual bool is_complex_matrix (void) const { return false; } |
352 | |
5881 | 353 virtual bool is_bool_scalar (void) const { return false; } |
354 | |
5759 | 355 virtual bool is_bool_matrix (void) const { return false; } |
5279 | 356 |
5759 | 357 virtual bool is_char_matrix (void) const { return false; } |
2376 | 358 |
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359 virtual bool is_diag_matrix (void) const { return false; } |
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360 |
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361 virtual bool is_perm_matrix (void) const { return false; } |
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362 |
5759 | 363 virtual bool is_string (void) const { return false; } |
2376 | 364 |
5759 | 365 virtual bool is_sq_string (void) const { return false; } |
4643 | 366 |
5759 | 367 virtual bool is_range (void) const { return false; } |
3977 | 368 |
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369 virtual bool isstruct (void) const { return false; } |
5759 | 370 |
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371 virtual bool isobject (void) const { return false; } |
7336 | 372 |
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373 virtual bool is_classdef_meta (void) const { return false; } |
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374 |
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375 virtual bool is_classdef_object (void) const { return false; } |
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376 |
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377 virtual bool isjava (void) const { return false; } |
15770 | 378 |
5759 | 379 virtual bool is_cs_list (void) const { return false; } |
2376 | 380 |
5759 | 381 virtual bool is_magic_colon (void) const { return false; } |
2376 | 382 |
5759 | 383 virtual bool is_all_va_args (void) const { return false; } |
2376 | 384 |
5759 | 385 virtual octave_value all (int = 0) const; |
386 | |
387 virtual octave_value any (int = 0) const; | |
2376 | 388 |
9685 | 389 virtual builtin_type_t builtin_type (void) const { return btyp_unknown; } |
390 | |
5895 | 391 virtual bool is_double_type (void) const { return false; } |
392 | |
393 virtual bool is_single_type (void) const { return false; } | |
394 | |
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395 virtual bool isfloat (void) const { return false; } |
7576 | 396 |
5895 | 397 virtual bool is_int8_type (void) const { return false; } |
398 | |
399 virtual bool is_int16_type (void) const { return false; } | |
400 | |
401 virtual bool is_int32_type (void) const { return false; } | |
402 | |
403 virtual bool is_int64_type (void) const { return false; } | |
404 | |
405 virtual bool is_uint8_type (void) const { return false; } | |
406 | |
407 virtual bool is_uint16_type (void) const { return false; } | |
408 | |
409 virtual bool is_uint32_type (void) const { return false; } | |
410 | |
411 virtual bool is_uint64_type (void) const { return false; } | |
412 | |
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413 virtual bool islogical (void) const { return false; } |
3209 | 414 |
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415 virtual bool isinteger (void) const { return false; } |
6223 | 416 |
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417 virtual bool isreal (void) const { return false; } |
2376 | 418 |
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419 virtual bool iscomplex (void) const { return false; } |
2376 | 420 |
421 // Would be nice to get rid of the next four functions: | |
422 | |
5759 | 423 virtual bool is_scalar_type (void) const { return false; } |
2376 | 424 |
5759 | 425 virtual bool is_matrix_type (void) const { return false; } |
2376 | 426 |
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427 virtual bool isnumeric (void) const { return false; } |
2376 | 428 |
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429 virtual bool issparse (void) const { return false; } |
5631 | 430 |
5759 | 431 virtual bool is_true (void) const { return false; } |
432 | |
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433 virtual bool isnull (void) const { return false; } |
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434 |
5759 | 435 virtual bool is_constant (void) const { return false; } |
2376 | 436 |
5759 | 437 virtual bool is_function_handle (void) const { return false; } |
2376 | 438 |
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439 virtual bool is_anonymous_function (void) const { return false; } |
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440 |
5759 | 441 virtual bool is_inline_function (void) const { return false; } |
2974 | 442 |
5759 | 443 virtual bool is_function (void) const { return false; } |
4954 | 444 |
7336 | 445 virtual bool is_user_script (void) const { return false; } |
446 | |
447 virtual bool is_user_function (void) const { return false; } | |
448 | |
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449 virtual bool is_user_code (void) const { return false; } |
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450 |
5759 | 451 virtual bool is_builtin_function (void) const { return false; } |
2974 | 452 |
5759 | 453 virtual bool is_dld_function (void) const { return false; } |
3325 | 454 |
5864 | 455 virtual bool is_mex_function (void) const { return false; } |
456 | |
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457 virtual void erase_subfunctions (void) { } |
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458 |
5759 | 459 virtual short int short_value (bool = false, bool = false) const; |
4254 | 460 |
5759 | 461 virtual unsigned short int ushort_value (bool = false, bool = false) const; |
4254 | 462 |
5759 | 463 virtual int int_value (bool = false, bool = false) const; |
3202 | 464 |
5759 | 465 virtual unsigned int uint_value (bool = false, bool = false) const; |
4254 | 466 |
5759 | 467 virtual int nint_value (bool = false) const; |
3202 | 468 |
5759 | 469 virtual long int long_value (bool = false, bool = false) const; |
4254 | 470 |
5759 | 471 virtual unsigned long int ulong_value (bool = false, bool = false) const; |
4254 | 472 |
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473 virtual int64_t int64_value (bool = false, bool = false) const; |
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474 |
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475 virtual uint64_t uint64_value (bool = false, bool = false) const; |
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476 |
5759 | 477 virtual double double_value (bool = false) const; |
2376 | 478 |
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479 virtual float float_value (bool = false) const; |
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480 |
5759 | 481 virtual double scalar_value (bool frc_str_conv = false) const |
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482 { return double_value (frc_str_conv); } |
2376 | 483 |
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484 virtual float float_scalar_value (bool frc_str_conv = false) const |
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485 { return float_value (frc_str_conv); } |
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486 |
5759 | 487 virtual Cell cell_value (void) const; |
3351 | 488 |
5759 | 489 virtual Matrix matrix_value (bool = false) const; |
3145 | 490 |
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491 virtual FloatMatrix float_matrix_value (bool = false) const; |
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492 |
5759 | 493 virtual NDArray array_value (bool = false) const; |
4505 | 494 |
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495 virtual FloatNDArray float_array_value (bool = false) const; |
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496 |
5759 | 497 virtual Complex complex_value (bool = false) const; |
2376 | 498 |
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499 virtual FloatComplex float_complex_value (bool = false) const; |
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500 |
5759 | 501 virtual ComplexMatrix complex_matrix_value (bool = false) const; |
2376 | 502 |
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503 virtual FloatComplexMatrix float_complex_matrix_value (bool = false) const; |
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504 |
5759 | 505 virtual ComplexNDArray complex_array_value (bool = false) const; |
4550 | 506 |
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507 virtual FloatComplexNDArray float_complex_array_value (bool = false) const; |
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508 |
5943 | 509 virtual bool bool_value (bool = false) const; |
4550 | 510 |
5943 | 511 virtual boolMatrix bool_matrix_value (bool = false) const; |
4550 | 512 |
5943 | 513 virtual boolNDArray bool_array_value (bool = false) const; |
4550 | 514 |
5759 | 515 virtual charMatrix char_matrix_value (bool force = false) const; |
516 | |
517 virtual charNDArray char_array_value (bool = false) const; | |
2376 | 518 |
5759 | 519 virtual SparseMatrix sparse_matrix_value (bool = false) const; |
4550 | 520 |
5759 | 521 virtual SparseComplexMatrix sparse_complex_matrix_value (bool = false) const; |
5164 | 522 |
5759 | 523 virtual SparseBoolMatrix sparse_bool_matrix_value (bool = false) const; |
5164 | 524 |
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525 virtual DiagMatrix diag_matrix_value (bool = false) const; |
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526 |
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527 virtual FloatDiagMatrix float_diag_matrix_value (bool = false) const; |
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John W. Eaton <jwe@octave.org>
parents:
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diff
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528 |
8916
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529 virtual ComplexDiagMatrix complex_diag_matrix_value (bool = false) const; |
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|
530 |
17787
175b392e91fe
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diff
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|
531 virtual FloatComplexDiagMatrix |
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532 float_complex_diag_matrix_value (bool = false) const; |
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533 |
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534 virtual PermMatrix perm_matrix_value (void) const; |
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535 |
5759 | 536 virtual octave_int8 int8_scalar_value (void) const; |
5164 | 537 |
5759 | 538 virtual octave_int16 int16_scalar_value (void) const; |
4910 | 539 |
5759 | 540 virtual octave_int32 int32_scalar_value (void) const; |
541 | |
542 virtual octave_int64 int64_scalar_value (void) const; | |
4910 | 543 |
5759 | 544 virtual octave_uint8 uint8_scalar_value (void) const; |
4910 | 545 |
5759 | 546 virtual octave_uint16 uint16_scalar_value (void) const; |
4910 | 547 |
5759 | 548 virtual octave_uint32 uint32_scalar_value (void) const; |
4910 | 549 |
5759 | 550 virtual octave_uint64 uint64_scalar_value (void) const; |
4910 | 551 |
5759 | 552 virtual int8NDArray int8_array_value (void) const; |
4910 | 553 |
5759 | 554 virtual int16NDArray int16_array_value (void) const; |
4910 | 555 |
5759 | 556 virtual int32NDArray int32_array_value (void) const; |
4906 | 557 |
5759 | 558 virtual int64NDArray int64_array_value (void) const; |
4906 | 559 |
5759 | 560 virtual uint8NDArray uint8_array_value (void) const; |
4906 | 561 |
5759 | 562 virtual uint16NDArray uint16_array_value (void) const; |
4906 | 563 |
5759 | 564 virtual uint32NDArray uint32_array_value (void) const; |
4906 | 565 |
5759 | 566 virtual uint64NDArray uint64_array_value (void) const; |
4906 | 567 |
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fc9cca99b2de
Deprecate all_strings, replace with string_vector_value.
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diff
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568 virtual string_vector string_vector_value (bool pad = false) const; |
4906 | 569 |
5759 | 570 virtual std::string string_value (bool force = false) const; |
4906 | 571 |
8732 | 572 virtual Array<std::string> cellstr_value (void) const; |
573 | |
5759 | 574 virtual Range range_value (void) const; |
2376 | 575 |
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576 virtual octave_map map_value (void) const; |
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diff
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577 |
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diff
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|
578 virtual octave_scalar_map scalar_map_value (void) const; |
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579 |
5759 | 580 virtual string_vector map_keys (void) const; |
2376 | 581 |
9151 | 582 virtual size_t nparents (void) const; |
583 | |
584 virtual std::list<std::string> parent_class_name_list (void) const; | |
585 | |
586 virtual string_vector parent_class_names (void) const; | |
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f914834836e7
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587 |
23446
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588 virtual octave_base_value * find_parent_class (const std::string&) |
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980f39c3ab90
Use C++11 nullptr rather than 0 in code (bug #51565).
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589 { return nullptr; } |
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Partial implementation of derived classes using the old form with "@" files.
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590 |
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|
591 virtual octave_base_value * unique_parent_class (const std::string&) |
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980f39c3ab90
Use C++11 nullptr rather than 0 in code (bug #51565).
Rik <rik@octave.org>
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diff
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|
592 { return nullptr; } |
9767
0df32e0b2074
fix base class field assignment
Jaroslav Hajek <highegg@gmail.com>
parents:
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diff
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|
593 |
19103
56bc1464ec59
Implement "isa" for classdef objects.
Michael Goffioul <michael.goffioul@gmail.com>
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18416
diff
changeset
|
594 virtual bool is_instance_of (const std::string&) const |
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Implement "isa" for classdef objects.
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diff
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|
595 { return false; } |
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Implement "isa" for classdef objects.
Michael Goffioul <michael.goffioul@gmail.com>
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596 |
23446
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maint: Use convention 'void * fcn ()' for functions which return pointers.
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597 virtual octave_function * function_value (bool silent = false); |
3933 | 598 |
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599 virtual octave_user_function * user_function_value (bool silent = false); |
4645 | 600 |
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601 virtual octave_user_script * user_script_value (bool silent = false); |
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602 |
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603 virtual octave_user_code * user_code_value (bool silent = false); |
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604 |
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605 virtual octave_fcn_handle * fcn_handle_value (bool silent = false); |
4643 | 606 |
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607 virtual octave_fcn_inline * fcn_inline_value (bool silent = false); |
2974 | 608 |
5759 | 609 virtual octave_value_list list_value (void) const; |
4343 | 610 |
5759 | 611 virtual octave_value convert_to_str (bool pad = false, bool force = false, |
10313 | 612 char type = '\'') const; |
5759 | 613 virtual octave_value |
614 convert_to_str_internal (bool pad, bool force, char type) const; | |
4933 | 615 |
5759 | 616 virtual void convert_to_row_or_column_vector (void); |
2882 | 617 |
20700
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John W. Eaton <jwe@octave.org>
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618 // The following extractor functions don't perform any implicit type |
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rename octave_value value extractors that accept error message args
John W. Eaton <jwe@octave.org>
parents:
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changeset
|
619 // conversions. |
68e3a747ca02
rename octave_value value extractors that accept error message args
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
620 |
68e3a747ca02
rename octave_value value extractors that accept error message args
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
621 virtual std::string xstring_value () const; |
68e3a747ca02
rename octave_value value extractors that accept error message args
John W. Eaton <jwe@octave.org>
parents:
20681
diff
changeset
|
622 |
5759 | 623 virtual bool print_as_scalar (void) const { return false; } |
2376 | 624 |
18416
bcd71a2531d3
Support disp/display overloading in classdef
Michael Goffioul <michael.goffioul@gmail.com>
parents:
18316
diff
changeset
|
625 virtual void print (std::ostream& os, bool pr_as_read_syntax = false); |
2376 | 626 |
5759 | 627 virtual void |
628 print_raw (std::ostream& os, bool pr_as_read_syntax = false) const; | |
4604 | 629 |
5759 | 630 virtual bool |
631 print_name_tag (std::ostream& os, const std::string& name) const; | |
2901 | 632 |
5759 | 633 virtual void |
11586
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John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
634 print_with_name (std::ostream& output_buf, const std::string& name, |
10313 | 635 bool print_padding = true); |
2376 | 636 |
17870 | 637 virtual void short_disp (std::ostream& os) const { os << "..."; } |
16468
0f143f68078d
use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents:
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|
638 |
5759 | 639 virtual void print_info (std::ostream& os, const std::string& prefix) const; |
3933 | 640 |
6974 | 641 virtual bool save_ascii (std::ostream& os); |
4687 | 642 |
5759 | 643 virtual bool load_ascii (std::istream& is); |
4687 | 644 |
5759 | 645 virtual bool save_binary (std::ostream& os, bool& save_as_floats); |
4687 | 646 |
11586
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John W. Eaton <jwe@octave.org>
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changeset
|
647 virtual bool load_binary (std::istream& is, bool swap, |
21739
c4ab2e54f100
use namespace for oct_mach_info class
John W. Eaton <jwe@octave.org>
parents:
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changeset
|
648 octave::mach_info::float_format fmt); |
4687 | 649 |
5759 | 650 virtual bool |
19863
09ed6f7538dd
avoid needing to include hdf5 in public header files (bug #44370, #43180)
John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org>
parents:
19697
diff
changeset
|
651 save_hdf5 (octave_hdf5_id loc_id, const char *name, bool save_as_floats); |
4687 | 652 |
5759 | 653 virtual bool |
19863
09ed6f7538dd
avoid needing to include hdf5 in public header files (bug #44370, #43180)
John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org>
parents:
19697
diff
changeset
|
654 load_hdf5 (octave_hdf5_id loc_id, const char *name); |
4687 | 655 |
5759 | 656 virtual int |
23059
b98ebcd7f11c
move some octave stream classes into octave namespace
John W. Eaton <jwe@octave.org>
parents:
23012
diff
changeset
|
657 write (octave::stream& os, int block_size, |
10313 | 658 oct_data_conv::data_type output_type, int skip, |
21739
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John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
659 octave::mach_info::float_format flt_fmt) const; |
5759 | 660 |
23795
980f39c3ab90
Use C++11 nullptr rather than 0 in code (bug #51565).
Rik <rik@octave.org>
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23683
diff
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|
661 virtual void * mex_get_data (void) const { return nullptr; } |
5900 | 662 |
23795
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Use C++11 nullptr rather than 0 in code (bug #51565).
Rik <rik@octave.org>
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23683
diff
changeset
|
663 virtual octave_idx_type * mex_get_ir (void) const { return nullptr; } |
5900 | 664 |
23795
980f39c3ab90
Use C++11 nullptr rather than 0 in code (bug #51565).
Rik <rik@octave.org>
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23683
diff
changeset
|
665 virtual octave_idx_type * mex_get_jc (void) const { return nullptr; } |
5900 | 666 |
23446
cd4e1ee28716
maint: Use convention 'void * fcn ()' for functions which return pointers.
Rik <rik@octave.org>
parents:
23433
diff
changeset
|
667 virtual mxArray * as_mxArray (void) const; |
5900 | 668 |
7620
36594d5bbe13
Move diag function into the octave_value class
David Bateman <dbateman@free.fr>
parents:
7576
diff
changeset
|
669 virtual octave_value diag (octave_idx_type k = 0) const; |
36594d5bbe13
Move diag function into the octave_value class
David Bateman <dbateman@free.fr>
parents:
7576
diff
changeset
|
670 |
14557
e8e86ae3abbc
make diag (x, m, n) return a proper diagonal matrix object (bug #36099)
John W. Eaton <jwe@octave.org>
parents:
14138
diff
changeset
|
671 virtual octave_value diag (octave_idx_type m, octave_idx_type n) const; |
e8e86ae3abbc
make diag (x, m, n) return a proper diagonal matrix object (bug #36099)
John W. Eaton <jwe@octave.org>
parents:
14138
diff
changeset
|
672 |
11586
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John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
673 virtual octave_value sort (octave_idx_type dim = 0, |
10313 | 674 sortmode mode = ASCENDING) const; |
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11523
diff
changeset
|
675 virtual octave_value sort (Array<octave_idx_type> &sidx, |
10313 | 676 octave_idx_type dim = 0, |
677 sortmode mode = ASCENDING) const; | |
7433 | 678 |
23588
0549061d35b9
maint: Deprecate is_sorted and replace with issorted.
Rik <rik@octave.org>
parents:
23587
diff
changeset
|
679 virtual sortmode issorted (sortmode mode = UNSORTED) const; |
8721
e9cb742df9eb
imported patch sort3.diff
Jaroslav Hajek <highegg@gmail.com>
parents:
8676
diff
changeset
|
680 |
8733
3ef774603887
rename all uses of sortrows_idx to sort_rows_idx
John W. Eaton <jwe@octave.org>
parents:
8732
diff
changeset
|
681 virtual Array<octave_idx_type> |
3ef774603887
rename all uses of sortrows_idx to sort_rows_idx
John W. Eaton <jwe@octave.org>
parents:
8732
diff
changeset
|
682 sort_rows_idx (sortmode mode = ASCENDING) const; |
8721
e9cb742df9eb
imported patch sort3.diff
Jaroslav Hajek <highegg@gmail.com>
parents:
8676
diff
changeset
|
683 |
8734
767ed8cc6634
rename internal issorted and issorted_rows functions to is_sorted and is_sorted_rows
John W. Eaton <jwe@octave.org>
parents:
8733
diff
changeset
|
684 virtual sortmode is_sorted_rows (sortmode mode = UNSORTED) const; |
8721
e9cb742df9eb
imported patch sort3.diff
Jaroslav Hajek <highegg@gmail.com>
parents:
8676
diff
changeset
|
685 |
7489
8e4592e49fa7
don't clear locked functions
John W. Eaton <jwe@octave.org>
parents:
7463
diff
changeset
|
686 virtual void lock (void); |
8e4592e49fa7
don't clear locked functions
John W. Eaton <jwe@octave.org>
parents:
7463
diff
changeset
|
687 |
8e4592e49fa7
don't clear locked functions
John W. Eaton <jwe@octave.org>
parents:
7463
diff
changeset
|
688 virtual void unlock (void); |
8e4592e49fa7
don't clear locked functions
John W. Eaton <jwe@octave.org>
parents:
7463
diff
changeset
|
689 |
8e4592e49fa7
don't clear locked functions
John W. Eaton <jwe@octave.org>
parents:
7463
diff
changeset
|
690 virtual bool islocked (void) const { return false; } |
8e4592e49fa7
don't clear locked functions
John W. Eaton <jwe@octave.org>
parents:
7463
diff
changeset
|
691 |
23680
ef71711f6d64
rework __dump_symbol_table__ function
John W. Eaton <jwe@octave.org>
parents:
23626
diff
changeset
|
692 virtual octave_value dump (void) const; |
7761
5adeea5de26c
symbol table reporting functions
John W. Eaton <jwe@octave.org>
parents:
7740
diff
changeset
|
693 |
21751
b571fc85953f
maint: Use two spaces after period to indicate sentence break.
Rik <rik@octave.org>
parents:
21739
diff
changeset
|
694 // Standard mappers. Register new ones here. |
9813
8fa32b527d9a
improve & partially revert previous change
Jaroslav Hajek <highegg@gmail.com>
parents:
9812
diff
changeset
|
695 enum unary_mapper_t |
17787
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
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diff
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|
696 { |
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diff
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|
697 umap_abs, |
175b392e91fe
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diff
changeset
|
698 umap_acos, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
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changeset
|
699 umap_acosh, |
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diff
changeset
|
700 umap_angle, |
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diff
changeset
|
701 umap_arg, |
175b392e91fe
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17744
diff
changeset
|
702 umap_asin, |
175b392e91fe
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17744
diff
changeset
|
703 umap_asinh, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
704 umap_atan, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
705 umap_atanh, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
706 umap_cbrt, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
707 umap_ceil, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
708 umap_conj, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
709 umap_cos, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
710 umap_cosh, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
711 umap_erf, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
712 umap_erfinv, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
713 umap_erfcinv, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
714 umap_erfc, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
715 umap_erfcx, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
716 umap_erfi, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
717 umap_dawson, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
718 umap_exp, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
719 umap_expm1, |
21013
7f4c6d594e3d
Finish renaming mapper function finite to isfinite.
Rik <rik@octave.org>
parents:
20990
diff
changeset
|
720 umap_isfinite, |
17787
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
721 umap_fix, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
722 umap_floor, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
723 umap_gamma, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
724 umap_imag, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
725 umap_isinf, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
726 umap_isna, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
727 umap_isnan, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
728 umap_lgamma, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
729 umap_log, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
730 umap_log2, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
731 umap_log10, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
732 umap_log1p, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
733 umap_real, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
734 umap_round, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
735 umap_roundb, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
736 umap_signum, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
737 umap_sin, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
738 umap_sinh, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
739 umap_sqrt, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
740 umap_tan, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
741 umap_tanh, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
742 umap_xisalnum, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
743 umap_xisalpha, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
744 umap_xisascii, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
745 umap_xiscntrl, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
746 umap_xisdigit, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
747 umap_xisgraph, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
748 umap_xislower, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
749 umap_xisprint, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
750 umap_xispunct, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
751 umap_xisspace, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
752 umap_xisupper, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
753 umap_xisxdigit, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
754 umap_xsignbit, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
755 umap_xtoascii, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
756 umap_xtolower, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
757 umap_xtoupper, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
758 umap_unknown, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
759 num_unary_mappers = umap_unknown |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
760 }; |
9813
8fa32b527d9a
improve & partially revert previous change
Jaroslav Hajek <highegg@gmail.com>
parents:
9812
diff
changeset
|
761 |
9812
f80c566bc751
improve unary mapper system
Jaroslav Hajek <highegg@gmail.com>
parents:
9790
diff
changeset
|
762 virtual octave_value map (unary_mapper_t) const; |
7503
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7489
diff
changeset
|
763 |
10670
654fbde5dceb
make cellfun's fast scalar collection mechanism public
Jaroslav Hajek <highegg@gmail.com>
parents:
10652
diff
changeset
|
764 // These are fast indexing & assignment shortcuts for extracting |
654fbde5dceb
make cellfun's fast scalar collection mechanism public
Jaroslav Hajek <highegg@gmail.com>
parents:
10652
diff
changeset
|
765 // or inserting a single scalar from/to an array. |
654fbde5dceb
make cellfun's fast scalar collection mechanism public
Jaroslav Hajek <highegg@gmail.com>
parents:
10652
diff
changeset
|
766 |
21751
b571fc85953f
maint: Use two spaces after period to indicate sentence break.
Rik <rik@octave.org>
parents:
21739
diff
changeset
|
767 // Extract the n-th element, aka val(n). Result is undefined if val is not |
b571fc85953f
maint: Use two spaces after period to indicate sentence break.
Rik <rik@octave.org>
parents:
21739
diff
changeset
|
768 // an array type or n is out of range. Never error. |
10670
654fbde5dceb
make cellfun's fast scalar collection mechanism public
Jaroslav Hajek <highegg@gmail.com>
parents:
10652
diff
changeset
|
769 virtual octave_value |
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make cellfun's fast scalar collection mechanism public
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770 fast_elem_extract (octave_idx_type n) const; |
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771 |
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772 // Assign the n-th element, aka val(n) = x. Returns false if val is not an |
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773 // array type, x is not a matching scalar type, or n is out of range. |
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774 // Never error. |
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775 virtual bool |
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776 fast_elem_insert (octave_idx_type n, const octave_value& x); |
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777 |
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778 // This is a helper for the above, to be overridden in scalar types. The |
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779 // whole point is to handle the insertion efficiently with just *two* VM |
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780 // calls, which is basically the theoretical minimum. |
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781 virtual bool |
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782 fast_elem_insert_self (void *where, builtin_type_t btyp) const; |
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783 |
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784 // Grab the reference count. For use by jit. |
14903 | 785 void |
786 grab (void) | |
787 { | |
788 ++count; | |
789 } | |
790 | |
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791 // Release the reference count. For use by jit. |
14903 | 792 void |
793 release (void) | |
794 { | |
795 if (--count == 0) | |
796 delete this; | |
797 } | |
798 | |
5759 | 799 protected: |
800 | |
801 // This should only be called for derived types. | |
802 | |
803 octave_value numeric_assign (const std::string& type, | |
10313 | 804 const std::list<octave_value_list>& idx, |
805 const octave_value& rhs); | |
5759 | 806 |
807 void reset_indent_level (void) const | |
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808 { curr_print_indent_level = 0; } |
5759 | 809 |
810 void increment_indent_level (void) const | |
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811 { curr_print_indent_level += 2; } |
5759 | 812 |
813 void decrement_indent_level (void) const | |
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814 { curr_print_indent_level -= 2; } |
5759 | 815 |
816 int current_print_indent_level (void) const | |
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817 { return curr_print_indent_level; } |
5759 | 818 |
819 void indent (std::ostream& os) const; | |
820 | |
821 void newline (std::ostream& os) const; | |
822 | |
823 void reset (void) const; | |
824 | |
825 // A reference count. | |
9521 | 826 // NOTE: the declaration is octave_idx_type because with 64-bit indexing, |
827 // it is well possible to have more than MAX_INT copies of a single value | |
828 // (think of an empty cell array with >2G elements). | |
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829 octave::refcount<octave_idx_type> count; |
4944 | 830 |
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831 static const char * get_umap_name (unary_mapper_t); |
2376 | 832 |
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833 void warn_load (const char *type) const; |
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834 void warn_save (const char *type) const; |
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835 |
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836 private: |
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837 |
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838 void wrong_type_arg_error (void) const; |
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839 |
5759 | 840 static int curr_print_indent_level; |
841 static bool beginning_of_line; | |
842 | |
843 DECLARE_OV_BASE_TYPEID_FUNCTIONS_AND_DATA | |
2376 | 844 }; |
845 | |
7193 | 846 // TRUE means to perform automatic sparse to real mutation if there |
847 // is memory to be saved | |
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848 extern OCTINTERP_API bool Vsparse_auto_mutate; |
7193 | 849 |
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850 // Utility function to convert C++ arguments used in subsref/subsasgn into an |
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851 // octave_value_list object that can be used to call a function/method in the |
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852 // interpreter. |
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853 extern OCTINTERP_API octave_value |
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854 make_idx_args (const std::string& type, |
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855 const std::list<octave_value_list>& idx, |
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856 const std::string& who); |
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857 |
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858 // Tells whether some regular octave_value_base methods are being called from |
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859 // within the "builtin" function. |
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860 extern OCTINTERP_API bool called_from_builtin (void); |
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861 |
2376 | 862 #endif |