annotate src/ov-base.cc @ 7193:cbdee3da62bd

[project @ 2007-11-26 22:20:25 by dbateman]
author dbateman
date Mon, 26 Nov 2007 22:20:25 +0000
parents a1dbe9d80eee
children 745a8299c2b5
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1 /*
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2
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3 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2002, 2003, 2004, 2005,
a1dbe9d80eee [project @ 2007-10-12 21:27:11 by jwe]
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4 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 #ifdef HAVE_CONFIG_H
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25 #include <config.h>
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26 #endif
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27
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28 #include <climits>
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29
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30 #include <iostream>
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31
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32 #include "lo-ieee.h"
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33 #include "lo-mappers.h"
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34 #include "so-array.h"
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35
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36 #include "defun.h"
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37 #include "gripes.h"
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38 #include "oct-map.h"
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39 #include "oct-obj.h"
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40 #include "oct-lvalue.h"
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41 #include "oct-stream.h"
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42 #include "ops.h"
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43 #include "ov-base.h"
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44 #include "ov-cell.h"
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45 #include "ov-ch-mat.h"
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46 #include "ov-complex.h"
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47 #include "ov-cx-mat.h"
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48 #include "ov-list.h"
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49 #include "ov-range.h"
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50 #include "ov-re-mat.h"
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51 #include "ov-scalar.h"
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52 #include "ov-str-mat.h"
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53 #include "ov-fcn-handle.h"
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54 #include "parse.h"
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55 #include "utils.h"
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56 #include "variables.h"
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57
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58 DEFINE_OV_TYPEID_FUNCTIONS_AND_DATA (octave_base_value,
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59 "<unknown type>", "unknown");
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60
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61 // If TRUE, print the name along with the value.
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62 static bool Vprint_answer_id_name = true;
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63
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64 // If TRUE, turn off printing of results in functions (as if a
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65 // semicolon has been appended to each statement).
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66 static bool Vsilent_functions = false;
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67
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68 // TRUE means to perform automatic sparse to real mutation if there
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69 // is memory to be saved
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70 bool Vsparse_auto_mutate = false;
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71
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72 octave_value
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73 octave_base_value::squeeze (void) const
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74 {
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75 std::string nm = type_name ();
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76 error ("squeeze: invalid operation for %s type", nm.c_str ());
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77 return octave_value ();
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78 }
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79
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80 octave_value
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81 octave_base_value::subsref (const std::string&,
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82 const std::list<octave_value_list>&)
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83 {
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84 std::string nm = type_name ();
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85 error ("can't perform indexing operations for %s type", nm.c_str ());
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86 return octave_value ();
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87 }
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88
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89 octave_value_list
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90 octave_base_value::subsref (const std::string&,
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91 const std::list<octave_value_list>&, int)
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92 {
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93 std::string nm = type_name ();
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94 error ("can't perform indexing operations for %s type", nm.c_str ());
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95 return octave_value ();
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96 }
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97
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98 octave_value
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99 octave_base_value::do_index_op (const octave_value_list&, bool)
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100 {
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101 std::string nm = type_name ();
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102 error ("can't perform indexing operations for %s type", nm.c_str ());
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103 return octave_value ();
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104 }
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105
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106 octave_value_list
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107 octave_base_value::do_multi_index_op (int, const octave_value_list&)
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108 {
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109 std::string nm = type_name ();
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110 error ("can't perform indexing operations for %s type", nm.c_str ());
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111 return octave_value ();
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112 }
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113
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114 idx_vector
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115 octave_base_value::index_vector (void) const
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116 {
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117 std::string nm = type_name ();
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118 error ("%s type invalid as index value", nm.c_str ());
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119 return idx_vector ();
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120 }
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121
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122 int
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123 octave_base_value::ndims (void) const
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124 {
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125 dim_vector dv = dims ();
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126
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127 int n_dims = dv.length ();
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128
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129 // Remove trailing singleton dimensions.
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130
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131 for (int i = n_dims; i > 2; i--)
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132 {
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133 if (dv(i-1) == 1)
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134 n_dims--;
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135 else
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136 break;
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137 }
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138
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139 // The result is always >= 2.
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140
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141 if (n_dims < 2)
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142 n_dims = 2;
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143
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144 return n_dims;
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145 }
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146
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147 octave_value
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148 octave_base_value::subsasgn (const std::string& type,
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149 const std::list<octave_value_list>& idx,
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150 const octave_value& rhs)
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151 {
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152 octave_value retval;
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153
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154 if (is_defined ())
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155 {
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156 if (is_numeric_type ())
02ca908056e9 [project @ 2002-11-01 00:49:13 by jwe]
jwe
parents: 4102
diff changeset
157 {
02ca908056e9 [project @ 2002-11-01 00:49:13 by jwe]
jwe
parents: 4102
diff changeset
158 switch (type[0])
02ca908056e9 [project @ 2002-11-01 00:49:13 by jwe]
jwe
parents: 4102
diff changeset
159 {
02ca908056e9 [project @ 2002-11-01 00:49:13 by jwe]
jwe
parents: 4102
diff changeset
160 case '(':
02ca908056e9 [project @ 2002-11-01 00:49:13 by jwe]
jwe
parents: 4102
diff changeset
161 {
02ca908056e9 [project @ 2002-11-01 00:49:13 by jwe]
jwe
parents: 4102
diff changeset
162 if (type.length () == 1)
02ca908056e9 [project @ 2002-11-01 00:49:13 by jwe]
jwe
parents: 4102
diff changeset
163 retval = numeric_assign (type, idx, rhs);
4436
689f730954b3 [project @ 2003-06-24 13:00:12 by jwe]
jwe
parents: 4358
diff changeset
164 else if (is_empty ())
689f730954b3 [project @ 2003-06-24 13:00:12 by jwe]
jwe
parents: 4358
diff changeset
165 {
689f730954b3 [project @ 2003-06-24 13:00:12 by jwe]
jwe
parents: 4358
diff changeset
166 // Allow conversion of empty matrix to some other
689f730954b3 [project @ 2003-06-24 13:00:12 by jwe]
jwe
parents: 4358
diff changeset
167 // type in cases like
689f730954b3 [project @ 2003-06-24 13:00:12 by jwe]
jwe
parents: 4358
diff changeset
168 //
689f730954b3 [project @ 2003-06-24 13:00:12 by jwe]
jwe
parents: 4358
diff changeset
169 // x = []; x(i).f = rhs
689f730954b3 [project @ 2003-06-24 13:00:12 by jwe]
jwe
parents: 4358
diff changeset
170
689f730954b3 [project @ 2003-06-24 13:00:12 by jwe]
jwe
parents: 4358
diff changeset
171 octave_value tmp = octave_value::empty_conv (type, rhs);
689f730954b3 [project @ 2003-06-24 13:00:12 by jwe]
jwe
parents: 4358
diff changeset
172
689f730954b3 [project @ 2003-06-24 13:00:12 by jwe]
jwe
parents: 4358
diff changeset
173 retval = tmp.subsasgn (type, idx, rhs);
689f730954b3 [project @ 2003-06-24 13:00:12 by jwe]
jwe
parents: 4358
diff changeset
174 }
4139
02ca908056e9 [project @ 2002-11-01 00:49:13 by jwe]
jwe
parents: 4102
diff changeset
175 else
02ca908056e9 [project @ 2002-11-01 00:49:13 by jwe]
jwe
parents: 4102
diff changeset
176 {
02ca908056e9 [project @ 2002-11-01 00:49:13 by jwe]
jwe
parents: 4102
diff changeset
177 std::string nm = type_name ();
02ca908056e9 [project @ 2002-11-01 00:49:13 by jwe]
jwe
parents: 4102
diff changeset
178 error ("in indexed assignment of %s, last rhs index must be ()",
02ca908056e9 [project @ 2002-11-01 00:49:13 by jwe]
jwe
parents: 4102
diff changeset
179 nm.c_str ());
02ca908056e9 [project @ 2002-11-01 00:49:13 by jwe]
jwe
parents: 4102
diff changeset
180 }
02ca908056e9 [project @ 2002-11-01 00:49:13 by jwe]
jwe
parents: 4102
diff changeset
181 }
02ca908056e9 [project @ 2002-11-01 00:49:13 by jwe]
jwe
parents: 4102
diff changeset
182 break;
02ca908056e9 [project @ 2002-11-01 00:49:13 by jwe]
jwe
parents: 4102
diff changeset
183
02ca908056e9 [project @ 2002-11-01 00:49:13 by jwe]
jwe
parents: 4102
diff changeset
184 case '{':
02ca908056e9 [project @ 2002-11-01 00:49:13 by jwe]
jwe
parents: 4102
diff changeset
185 case '.':
02ca908056e9 [project @ 2002-11-01 00:49:13 by jwe]
jwe
parents: 4102
diff changeset
186 {
02ca908056e9 [project @ 2002-11-01 00:49:13 by jwe]
jwe
parents: 4102
diff changeset
187 std::string nm = type_name ();
02ca908056e9 [project @ 2002-11-01 00:49:13 by jwe]
jwe
parents: 4102
diff changeset
188 error ("%s cannot be indexed with %c", nm.c_str (), type[0]);
02ca908056e9 [project @ 2002-11-01 00:49:13 by jwe]
jwe
parents: 4102
diff changeset
189 }
02ca908056e9 [project @ 2002-11-01 00:49:13 by jwe]
jwe
parents: 4102
diff changeset
190 break;
02ca908056e9 [project @ 2002-11-01 00:49:13 by jwe]
jwe
parents: 4102
diff changeset
191
02ca908056e9 [project @ 2002-11-01 00:49:13 by jwe]
jwe
parents: 4102
diff changeset
192 default:
02ca908056e9 [project @ 2002-11-01 00:49:13 by jwe]
jwe
parents: 4102
diff changeset
193 panic_impossible ();
02ca908056e9 [project @ 2002-11-01 00:49:13 by jwe]
jwe
parents: 4102
diff changeset
194 }
02ca908056e9 [project @ 2002-11-01 00:49:13 by jwe]
jwe
parents: 4102
diff changeset
195 }
02ca908056e9 [project @ 2002-11-01 00:49:13 by jwe]
jwe
parents: 4102
diff changeset
196 else
02ca908056e9 [project @ 2002-11-01 00:49:13 by jwe]
jwe
parents: 4102
diff changeset
197 {
02ca908056e9 [project @ 2002-11-01 00:49:13 by jwe]
jwe
parents: 4102
diff changeset
198 std::string nm = type_name ();
02ca908056e9 [project @ 2002-11-01 00:49:13 by jwe]
jwe
parents: 4102
diff changeset
199 error ("can't perform indexed assignment for %s type", nm.c_str ());
02ca908056e9 [project @ 2002-11-01 00:49:13 by jwe]
jwe
parents: 4102
diff changeset
200 }
3933
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe]
jwe
parents: 3928
diff changeset
201 }
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe]
jwe
parents: 3928
diff changeset
202 else
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe]
jwe
parents: 3928
diff changeset
203 {
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe]
jwe
parents: 3928
diff changeset
204 // Create new object of appropriate type for given index and rhs
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe]
jwe
parents: 3928
diff changeset
205 // types and then call subsasgn again for that object.
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe]
jwe
parents: 3928
diff changeset
206
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe]
jwe
parents: 3928
diff changeset
207 octave_value tmp = octave_value::empty_conv (type, rhs);
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe]
jwe
parents: 3928
diff changeset
208
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe]
jwe
parents: 3928
diff changeset
209 retval = tmp.subsasgn (type, idx, rhs);
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe]
jwe
parents: 3928
diff changeset
210 }
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe]
jwe
parents: 3928
diff changeset
211
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe]
jwe
parents: 3928
diff changeset
212 return retval;
2376
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
213 }
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
214
5602
dfa2da0563e5 [project @ 2006-01-31 03:43:40 by jwe]
jwe
parents: 5353
diff changeset
215 octave_idx_type
dfa2da0563e5 [project @ 2006-01-31 03:43:40 by jwe]
jwe
parents: 5353
diff changeset
216 octave_base_value::nnz (void) const
dfa2da0563e5 [project @ 2006-01-31 03:43:40 by jwe]
jwe
parents: 5353
diff changeset
217 {
dfa2da0563e5 [project @ 2006-01-31 03:43:40 by jwe]
jwe
parents: 5353
diff changeset
218 gripe_wrong_type_arg ("octave_base_value::nnz ()", type_name ());
dfa2da0563e5 [project @ 2006-01-31 03:43:40 by jwe]
jwe
parents: 5353
diff changeset
219 return -1;
dfa2da0563e5 [project @ 2006-01-31 03:43:40 by jwe]
jwe
parents: 5353
diff changeset
220 }
dfa2da0563e5 [project @ 2006-01-31 03:43:40 by jwe]
jwe
parents: 5353
diff changeset
221
5604
2857357f9d3c [project @ 2006-01-31 18:22:59 by jwe]
jwe
parents: 5602
diff changeset
222 octave_idx_type
2857357f9d3c [project @ 2006-01-31 18:22:59 by jwe]
jwe
parents: 5602
diff changeset
223 octave_base_value::nzmax (void) const
2857357f9d3c [project @ 2006-01-31 18:22:59 by jwe]
jwe
parents: 5602
diff changeset
224 {
2857357f9d3c [project @ 2006-01-31 18:22:59 by jwe]
jwe
parents: 5602
diff changeset
225 gripe_wrong_type_arg ("octave_base_value::nzmax ()", type_name ());
2857357f9d3c [project @ 2006-01-31 18:22:59 by jwe]
jwe
parents: 5602
diff changeset
226 return -1;
2857357f9d3c [project @ 2006-01-31 18:22:59 by jwe]
jwe
parents: 5602
diff changeset
227 }
2857357f9d3c [project @ 2006-01-31 18:22:59 by jwe]
jwe
parents: 5602
diff changeset
228
5900
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe]
jwe
parents: 5897
diff changeset
229 octave_idx_type
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe]
jwe
parents: 5897
diff changeset
230 octave_base_value::nfields (void) const
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe]
jwe
parents: 5897
diff changeset
231 {
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe]
jwe
parents: 5897
diff changeset
232 gripe_wrong_type_arg ("octave_base_value::nfields ()", type_name ());
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe]
jwe
parents: 5897
diff changeset
233 return -1;
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe]
jwe
parents: 5897
diff changeset
234 }
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe]
jwe
parents: 5897
diff changeset
235
2376
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
236 octave_value
4567
fc30061d01da [project @ 2003-10-29 20:11:15 by jwe]
jwe
parents: 4550
diff changeset
237 octave_base_value::reshape (const dim_vector&) const
fc30061d01da [project @ 2003-10-29 20:11:15 by jwe]
jwe
parents: 4550
diff changeset
238 {
fc30061d01da [project @ 2003-10-29 20:11:15 by jwe]
jwe
parents: 4550
diff changeset
239 gripe_wrong_type_arg ("octave_base_value::reshape ()", type_name ());
fc30061d01da [project @ 2003-10-29 20:11:15 by jwe]
jwe
parents: 4550
diff changeset
240 return octave_value ();
fc30061d01da [project @ 2003-10-29 20:11:15 by jwe]
jwe
parents: 4550
diff changeset
241 }
fc30061d01da [project @ 2003-10-29 20:11:15 by jwe]
jwe
parents: 4550
diff changeset
242
fc30061d01da [project @ 2003-10-29 20:11:15 by jwe]
jwe
parents: 4550
diff changeset
243 octave_value
4593
77566be8b9e9 [project @ 2003-11-11 17:25:42 by jwe]
jwe
parents: 4580
diff changeset
244 octave_base_value::permute (const Array<int>&, bool) const
77566be8b9e9 [project @ 2003-11-11 17:25:42 by jwe]
jwe
parents: 4580
diff changeset
245 {
77566be8b9e9 [project @ 2003-11-11 17:25:42 by jwe]
jwe
parents: 4580
diff changeset
246 gripe_wrong_type_arg ("octave_base_value::permute ()", type_name ());
77566be8b9e9 [project @ 2003-11-11 17:25:42 by jwe]
jwe
parents: 4580
diff changeset
247 return octave_value ();
77566be8b9e9 [project @ 2003-11-11 17:25:42 by jwe]
jwe
parents: 4580
diff changeset
248 }
77566be8b9e9 [project @ 2003-11-11 17:25:42 by jwe]
jwe
parents: 4580
diff changeset
249
77566be8b9e9 [project @ 2003-11-11 17:25:42 by jwe]
jwe
parents: 4580
diff changeset
250 octave_value
5731
c7d5a534afa5 [project @ 2006-04-03 19:33:26 by jwe]
jwe
parents: 5715
diff changeset
251 octave_base_value::resize (const dim_vector&, bool) const
4915
c638c144d4da [project @ 2004-07-23 19:01:22 by jwe]
jwe
parents: 4910
diff changeset
252 {
c638c144d4da [project @ 2004-07-23 19:01:22 by jwe]
jwe
parents: 4910
diff changeset
253 gripe_wrong_type_arg ("octave_base_value::resize ()", type_name ());
c638c144d4da [project @ 2004-07-23 19:01:22 by jwe]
jwe
parents: 4910
diff changeset
254 return octave_value ();
c638c144d4da [project @ 2004-07-23 19:01:22 by jwe]
jwe
parents: 4910
diff changeset
255 }
c638c144d4da [project @ 2004-07-23 19:01:22 by jwe]
jwe
parents: 4910
diff changeset
256
5785
6b9cec830d72 [project @ 2006-05-03 19:32:46 by dbateman]
dbateman
parents: 5781
diff changeset
257 MatrixType
6b9cec830d72 [project @ 2006-05-03 19:32:46 by dbateman]
dbateman
parents: 5781
diff changeset
258 octave_base_value::matrix_type (void) const
6b9cec830d72 [project @ 2006-05-03 19:32:46 by dbateman]
dbateman
parents: 5781
diff changeset
259 {
6b9cec830d72 [project @ 2006-05-03 19:32:46 by dbateman]
dbateman
parents: 5781
diff changeset
260 gripe_wrong_type_arg ("octave_base_value::matrix_type ()", type_name ());
6b9cec830d72 [project @ 2006-05-03 19:32:46 by dbateman]
dbateman
parents: 5781
diff changeset
261 return MatrixType ();
6b9cec830d72 [project @ 2006-05-03 19:32:46 by dbateman]
dbateman
parents: 5781
diff changeset
262 }
6b9cec830d72 [project @ 2006-05-03 19:32:46 by dbateman]
dbateman
parents: 5781
diff changeset
263
6b9cec830d72 [project @ 2006-05-03 19:32:46 by dbateman]
dbateman
parents: 5781
diff changeset
264 MatrixType
6b9cec830d72 [project @ 2006-05-03 19:32:46 by dbateman]
dbateman
parents: 5781
diff changeset
265 octave_base_value::matrix_type (const MatrixType&) const
6b9cec830d72 [project @ 2006-05-03 19:32:46 by dbateman]
dbateman
parents: 5781
diff changeset
266 {
6b9cec830d72 [project @ 2006-05-03 19:32:46 by dbateman]
dbateman
parents: 5781
diff changeset
267 gripe_wrong_type_arg ("octave_base_value::matrix_type ()", type_name ());
6b9cec830d72 [project @ 2006-05-03 19:32:46 by dbateman]
dbateman
parents: 5781
diff changeset
268 return MatrixType ();
6b9cec830d72 [project @ 2006-05-03 19:32:46 by dbateman]
dbateman
parents: 5781
diff changeset
269 }
6b9cec830d72 [project @ 2006-05-03 19:32:46 by dbateman]
dbateman
parents: 5781
diff changeset
270
4915
c638c144d4da [project @ 2004-07-23 19:01:22 by jwe]
jwe
parents: 4910
diff changeset
271 octave_value
5759
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
272 octave_base_value::all (int) const
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
273 {
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
274 return 0.0;
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
275 }
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
276
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
277 octave_value
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
278 octave_base_value::any (int) const
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
279 {
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
280 return 0.0;
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
281 }
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
282
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
283 octave_value
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
284 octave_base_value::convert_to_str (bool pad, bool force, char type) const
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
285 {
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
286 octave_value retval = convert_to_str_internal (pad, force, type);
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
287
5781
faafc2d98b8d [project @ 2006-05-02 19:40:19 by jwe]
jwe
parents: 5775
diff changeset
288 if (! force && is_numeric_type ())
faafc2d98b8d [project @ 2006-05-02 19:40:19 by jwe]
jwe
parents: 5775
diff changeset
289 gripe_implicit_conversion ("Octave:num-to-str",
faafc2d98b8d [project @ 2006-05-02 19:40:19 by jwe]
jwe
parents: 5775
diff changeset
290 type_name (), retval.type_name ());
5759
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
291
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
292 return retval;
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
293 }
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
294
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
295 octave_value
5279
bd32f770c09a [project @ 2005-04-12 21:55:31 by jwe]
jwe
parents: 5164
diff changeset
296 octave_base_value::convert_to_str_internal (bool, bool, char) const
2376
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
297 {
4452
f3c21a1d1c62 [project @ 2003-07-09 23:20:18 by jwe]
jwe
parents: 4436
diff changeset
298 gripe_wrong_type_arg ("octave_base_value::convert_to_str_internal ()",
2376
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
299 type_name ());
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
300 return octave_value ();
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
301 }
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
302
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
303 void
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
304 octave_base_value::convert_to_row_or_column_vector (void)
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
305 {
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
306 gripe_wrong_type_arg
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
307 ("octave_base_value::convert_to_row_or_column_vector ()",
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
308 type_name ());
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
309 }
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
310
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
311 void
3523
b80bbb43a1a9 [project @ 2000-02-02 10:25:52 by jwe]
jwe
parents: 3503
diff changeset
312 octave_base_value::print (std::ostream&, bool) const
2376
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
313 {
3195
7a5a5da64756 [project @ 1998-10-28 22:54:04 by jwe]
jwe
parents: 2979
diff changeset
314 gripe_wrong_type_arg ("octave_base_value::print ()", type_name ());
2376
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
315 }
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
316
2901
e6d25bc478dd [project @ 1997-04-30 03:41:26 by jwe]
jwe
parents: 2882
diff changeset
317 void
3523
b80bbb43a1a9 [project @ 2000-02-02 10:25:52 by jwe]
jwe
parents: 3503
diff changeset
318 octave_base_value::print_raw (std::ostream&, bool) const
2901
e6d25bc478dd [project @ 1997-04-30 03:41:26 by jwe]
jwe
parents: 2882
diff changeset
319 {
3195
7a5a5da64756 [project @ 1998-10-28 22:54:04 by jwe]
jwe
parents: 2979
diff changeset
320 gripe_wrong_type_arg ("octave_base_value::print_raw ()", type_name ());
2901
e6d25bc478dd [project @ 1997-04-30 03:41:26 by jwe]
jwe
parents: 2882
diff changeset
321 }
e6d25bc478dd [project @ 1997-04-30 03:41:26 by jwe]
jwe
parents: 2882
diff changeset
322
e6d25bc478dd [project @ 1997-04-30 03:41:26 by jwe]
jwe
parents: 2882
diff changeset
323 bool
3523
b80bbb43a1a9 [project @ 2000-02-02 10:25:52 by jwe]
jwe
parents: 3503
diff changeset
324 octave_base_value::print_name_tag (std::ostream& os, const std::string& name) const
2901
e6d25bc478dd [project @ 1997-04-30 03:41:26 by jwe]
jwe
parents: 2882
diff changeset
325 {
4604
cba347c642e2 [project @ 2003-11-13 04:38:05 by jwe]
jwe
parents: 4593
diff changeset
326 bool retval = false;
cba347c642e2 [project @ 2003-11-13 04:38:05 by jwe]
jwe
parents: 4593
diff changeset
327
2901
e6d25bc478dd [project @ 1997-04-30 03:41:26 by jwe]
jwe
parents: 2882
diff changeset
328 indent (os);
4604
cba347c642e2 [project @ 2003-11-13 04:38:05 by jwe]
jwe
parents: 4593
diff changeset
329
cba347c642e2 [project @ 2003-11-13 04:38:05 by jwe]
jwe
parents: 4593
diff changeset
330 if (print_as_scalar ())
cba347c642e2 [project @ 2003-11-13 04:38:05 by jwe]
jwe
parents: 4593
diff changeset
331 os << name << " = ";
cba347c642e2 [project @ 2003-11-13 04:38:05 by jwe]
jwe
parents: 4593
diff changeset
332 else
cba347c642e2 [project @ 2003-11-13 04:38:05 by jwe]
jwe
parents: 4593
diff changeset
333 {
cba347c642e2 [project @ 2003-11-13 04:38:05 by jwe]
jwe
parents: 4593
diff changeset
334 os << name << " =";
cba347c642e2 [project @ 2003-11-13 04:38:05 by jwe]
jwe
parents: 4593
diff changeset
335 newline (os);
cba347c642e2 [project @ 2003-11-13 04:38:05 by jwe]
jwe
parents: 4593
diff changeset
336 newline (os);
cba347c642e2 [project @ 2003-11-13 04:38:05 by jwe]
jwe
parents: 4593
diff changeset
337 retval = true;
cba347c642e2 [project @ 2003-11-13 04:38:05 by jwe]
jwe
parents: 4593
diff changeset
338 }
cba347c642e2 [project @ 2003-11-13 04:38:05 by jwe]
jwe
parents: 4593
diff changeset
339
cba347c642e2 [project @ 2003-11-13 04:38:05 by jwe]
jwe
parents: 4593
diff changeset
340 return retval;
2901
e6d25bc478dd [project @ 1997-04-30 03:41:26 by jwe]
jwe
parents: 2882
diff changeset
341 }
e6d25bc478dd [project @ 1997-04-30 03:41:26 by jwe]
jwe
parents: 2882
diff changeset
342
3933
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe]
jwe
parents: 3928
diff changeset
343 void
5759
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
344 octave_base_value::print_with_name (std::ostream& output_buf,
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
345 const std::string& name,
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
346 bool print_padding) const
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
347 {
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
348 if (! (evaluating_function_body && Vsilent_functions))
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
349 {
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
350 bool pad_after = false;
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
351
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
352 if (Vprint_answer_id_name)
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
353 pad_after = print_name_tag (output_buf, name);
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
354
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
355 print (output_buf);
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
356
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
357 if (print_padding && pad_after)
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
358 newline (output_buf);
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
359 }
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
360 }
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
361
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
362 void
3933
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe]
jwe
parents: 3928
diff changeset
363 octave_base_value::print_info (std::ostream& os,
4661
12b6fbd57436 [project @ 2003-11-25 05:41:35 by jwe]
jwe
parents: 4649
diff changeset
364 const std::string& /* prefix */) const
3933
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe]
jwe
parents: 3928
diff changeset
365 {
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe]
jwe
parents: 3928
diff changeset
366 os << "no info for type: " << type_name () << "\n";
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe]
jwe
parents: 3928
diff changeset
367 }
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe]
jwe
parents: 3928
diff changeset
368
4254
df5f2e433a11 [project @ 2002-12-31 19:43:07 by jwe]
jwe
parents: 4247
diff changeset
369 #define INT_CONV_METHOD(T, F, MIN_LIMIT, MAX_LIMIT) \
df5f2e433a11 [project @ 2002-12-31 19:43:07 by jwe]
jwe
parents: 4247
diff changeset
370 T \
df5f2e433a11 [project @ 2002-12-31 19:43:07 by jwe]
jwe
parents: 4247
diff changeset
371 octave_base_value::F ## _value (bool require_int, bool frc_str_conv) const \
df5f2e433a11 [project @ 2002-12-31 19:43:07 by jwe]
jwe
parents: 4247
diff changeset
372 { \
df5f2e433a11 [project @ 2002-12-31 19:43:07 by jwe]
jwe
parents: 4247
diff changeset
373 T retval = 0; \
df5f2e433a11 [project @ 2002-12-31 19:43:07 by jwe]
jwe
parents: 4247
diff changeset
374 \
df5f2e433a11 [project @ 2002-12-31 19:43:07 by jwe]
jwe
parents: 4247
diff changeset
375 double d = double_value (frc_str_conv); \
df5f2e433a11 [project @ 2002-12-31 19:43:07 by jwe]
jwe
parents: 4247
diff changeset
376 \
df5f2e433a11 [project @ 2002-12-31 19:43:07 by jwe]
jwe
parents: 4247
diff changeset
377 if (! error_state) \
df5f2e433a11 [project @ 2002-12-31 19:43:07 by jwe]
jwe
parents: 4247
diff changeset
378 { \
df5f2e433a11 [project @ 2002-12-31 19:43:07 by jwe]
jwe
parents: 4247
diff changeset
379 if (require_int && D_NINT (d) != d) \
df5f2e433a11 [project @ 2002-12-31 19:43:07 by jwe]
jwe
parents: 4247
diff changeset
380 error ("conversion of %g to " #T " value failed", d); \
5054
d112fc15399c [project @ 2004-10-21 06:30:38 by jwe]
jwe
parents: 4944
diff changeset
381 else if (d < MIN_LIMIT) \
d112fc15399c [project @ 2004-10-21 06:30:38 by jwe]
jwe
parents: 4944
diff changeset
382 retval = MIN_LIMIT; \
d112fc15399c [project @ 2004-10-21 06:30:38 by jwe]
jwe
parents: 4944
diff changeset
383 else if (d > MAX_LIMIT) \
d112fc15399c [project @ 2004-10-21 06:30:38 by jwe]
jwe
parents: 4944
diff changeset
384 retval = MAX_LIMIT; \
4254
df5f2e433a11 [project @ 2002-12-31 19:43:07 by jwe]
jwe
parents: 4247
diff changeset
385 else \
4732
b484cdca27be [project @ 2004-02-04 04:32:48 by jwe]
jwe
parents: 4700
diff changeset
386 retval = static_cast<T> (fix (d)); \
4254
df5f2e433a11 [project @ 2002-12-31 19:43:07 by jwe]
jwe
parents: 4247
diff changeset
387 } \
df5f2e433a11 [project @ 2002-12-31 19:43:07 by jwe]
jwe
parents: 4247
diff changeset
388 else \
df5f2e433a11 [project @ 2002-12-31 19:43:07 by jwe]
jwe
parents: 4247
diff changeset
389 gripe_wrong_type_arg ("octave_base_value::" #F "_value ()", \
df5f2e433a11 [project @ 2002-12-31 19:43:07 by jwe]
jwe
parents: 4247
diff changeset
390 type_name ()); \
df5f2e433a11 [project @ 2002-12-31 19:43:07 by jwe]
jwe
parents: 4247
diff changeset
391 \
df5f2e433a11 [project @ 2002-12-31 19:43:07 by jwe]
jwe
parents: 4247
diff changeset
392 return retval; \
df5f2e433a11 [project @ 2002-12-31 19:43:07 by jwe]
jwe
parents: 4247
diff changeset
393 }
3202
44d82b369c78 [project @ 1998-10-29 20:27:57 by jwe]
jwe
parents: 3195
diff changeset
394
4254
df5f2e433a11 [project @ 2002-12-31 19:43:07 by jwe]
jwe
parents: 4247
diff changeset
395 INT_CONV_METHOD (short int, short, SHRT_MIN, SHRT_MAX)
df5f2e433a11 [project @ 2002-12-31 19:43:07 by jwe]
jwe
parents: 4247
diff changeset
396 INT_CONV_METHOD (unsigned short int, ushort, 0, USHRT_MAX)
3202
44d82b369c78 [project @ 1998-10-29 20:27:57 by jwe]
jwe
parents: 3195
diff changeset
397
4254
df5f2e433a11 [project @ 2002-12-31 19:43:07 by jwe]
jwe
parents: 4247
diff changeset
398 INT_CONV_METHOD (int, int, INT_MIN, INT_MAX)
df5f2e433a11 [project @ 2002-12-31 19:43:07 by jwe]
jwe
parents: 4247
diff changeset
399 INT_CONV_METHOD (unsigned int, uint, 0, UINT_MAX)
3202
44d82b369c78 [project @ 1998-10-29 20:27:57 by jwe]
jwe
parents: 3195
diff changeset
400
4254
df5f2e433a11 [project @ 2002-12-31 19:43:07 by jwe]
jwe
parents: 4247
diff changeset
401 INT_CONV_METHOD (long int, long, LONG_MIN, LONG_MAX)
df5f2e433a11 [project @ 2002-12-31 19:43:07 by jwe]
jwe
parents: 4247
diff changeset
402 INT_CONV_METHOD (unsigned long int, ulong, 0, ULONG_MAX)
3202
44d82b369c78 [project @ 1998-10-29 20:27:57 by jwe]
jwe
parents: 3195
diff changeset
403
44d82b369c78 [project @ 1998-10-29 20:27:57 by jwe]
jwe
parents: 3195
diff changeset
404 int
44d82b369c78 [project @ 1998-10-29 20:27:57 by jwe]
jwe
parents: 3195
diff changeset
405 octave_base_value::nint_value (bool frc_str_conv) const
44d82b369c78 [project @ 1998-10-29 20:27:57 by jwe]
jwe
parents: 3195
diff changeset
406 {
44d82b369c78 [project @ 1998-10-29 20:27:57 by jwe]
jwe
parents: 3195
diff changeset
407 int retval = 0;
44d82b369c78 [project @ 1998-10-29 20:27:57 by jwe]
jwe
parents: 3195
diff changeset
408
44d82b369c78 [project @ 1998-10-29 20:27:57 by jwe]
jwe
parents: 3195
diff changeset
409 double d = double_value (frc_str_conv);
44d82b369c78 [project @ 1998-10-29 20:27:57 by jwe]
jwe
parents: 3195
diff changeset
410
44d82b369c78 [project @ 1998-10-29 20:27:57 by jwe]
jwe
parents: 3195
diff changeset
411 if (! error_state)
44d82b369c78 [project @ 1998-10-29 20:27:57 by jwe]
jwe
parents: 3195
diff changeset
412 {
44d82b369c78 [project @ 1998-10-29 20:27:57 by jwe]
jwe
parents: 3195
diff changeset
413 if (xisnan (d))
44d82b369c78 [project @ 1998-10-29 20:27:57 by jwe]
jwe
parents: 3195
diff changeset
414 {
44d82b369c78 [project @ 1998-10-29 20:27:57 by jwe]
jwe
parents: 3195
diff changeset
415 error ("conversion of NaN to integer value failed");
44d82b369c78 [project @ 1998-10-29 20:27:57 by jwe]
jwe
parents: 3195
diff changeset
416 return retval;
44d82b369c78 [project @ 1998-10-29 20:27:57 by jwe]
jwe
parents: 3195
diff changeset
417 }
44d82b369c78 [project @ 1998-10-29 20:27:57 by jwe]
jwe
parents: 3195
diff changeset
418
4732
b484cdca27be [project @ 2004-02-04 04:32:48 by jwe]
jwe
parents: 4700
diff changeset
419 retval = static_cast<int> (fix (d));
3202
44d82b369c78 [project @ 1998-10-29 20:27:57 by jwe]
jwe
parents: 3195
diff changeset
420 }
44d82b369c78 [project @ 1998-10-29 20:27:57 by jwe]
jwe
parents: 3195
diff changeset
421 else
44d82b369c78 [project @ 1998-10-29 20:27:57 by jwe]
jwe
parents: 3195
diff changeset
422 gripe_wrong_type_arg ("octave_base_value::nint_value ()", type_name ());
44d82b369c78 [project @ 1998-10-29 20:27:57 by jwe]
jwe
parents: 3195
diff changeset
423
44d82b369c78 [project @ 1998-10-29 20:27:57 by jwe]
jwe
parents: 3195
diff changeset
424 return retval;
44d82b369c78 [project @ 1998-10-29 20:27:57 by jwe]
jwe
parents: 3195
diff changeset
425 }
44d82b369c78 [project @ 1998-10-29 20:27:57 by jwe]
jwe
parents: 3195
diff changeset
426
2376
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
427 double
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
428 octave_base_value::double_value (bool) const
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
429 {
4102
cbac6756967e [project @ 2002-10-14 20:16:44 by jwe]
jwe
parents: 4066
diff changeset
430 double retval = lo_ieee_nan_value ();
2376
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
431 gripe_wrong_type_arg ("octave_base_value::double_value ()", type_name ());
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
432 return retval;
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
433 }
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
434
3351
8623649c967c [project @ 1999-11-15 16:17:01 by jwe]
jwe
parents: 3340
diff changeset
435 Cell
3539
ea583bc68959 [project @ 2000-02-02 12:48:09 by jwe]
jwe
parents: 3536
diff changeset
436 octave_base_value::cell_value () const
3351
8623649c967c [project @ 1999-11-15 16:17:01 by jwe]
jwe
parents: 3340
diff changeset
437 {
8623649c967c [project @ 1999-11-15 16:17:01 by jwe]
jwe
parents: 3340
diff changeset
438 Cell retval;
8623649c967c [project @ 1999-11-15 16:17:01 by jwe]
jwe
parents: 3340
diff changeset
439 gripe_wrong_type_arg ("octave_base_value::cell_value()", type_name ());
8623649c967c [project @ 1999-11-15 16:17:01 by jwe]
jwe
parents: 3340
diff changeset
440 return retval;
8623649c967c [project @ 1999-11-15 16:17:01 by jwe]
jwe
parents: 3340
diff changeset
441 }
8623649c967c [project @ 1999-11-15 16:17:01 by jwe]
jwe
parents: 3340
diff changeset
442
2376
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
443 Matrix
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
444 octave_base_value::matrix_value (bool) const
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
445 {
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
446 Matrix retval;
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
447 gripe_wrong_type_arg ("octave_base_value::matrix_value()", type_name ());
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
448 return retval;
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
449 }
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
450
4507
65f47f8a92a2 [project @ 2003-09-10 15:48:02 by jwe]
jwe
parents: 4505
diff changeset
451 NDArray
4550
69a9b22a72a2 [project @ 2003-10-27 15:41:55 by jwe]
jwe
parents: 4532
diff changeset
452 octave_base_value::array_value (bool) const
4505
e944fbe3fff2 [project @ 2003-09-09 19:14:06 by jwe]
jwe
parents: 4457
diff changeset
453 {
4507
65f47f8a92a2 [project @ 2003-09-10 15:48:02 by jwe]
jwe
parents: 4505
diff changeset
454 NDArray retval;
4550
69a9b22a72a2 [project @ 2003-10-27 15:41:55 by jwe]
jwe
parents: 4532
diff changeset
455 gripe_wrong_type_arg ("octave_base_value::array_value()", type_name ());
4505
e944fbe3fff2 [project @ 2003-09-09 19:14:06 by jwe]
jwe
parents: 4457
diff changeset
456 return retval;
e944fbe3fff2 [project @ 2003-09-09 19:14:06 by jwe]
jwe
parents: 4457
diff changeset
457 }
e944fbe3fff2 [project @ 2003-09-09 19:14:06 by jwe]
jwe
parents: 4457
diff changeset
458
2376
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
459 Complex
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
460 octave_base_value::complex_value (bool) const
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
461 {
4102
cbac6756967e [project @ 2002-10-14 20:16:44 by jwe]
jwe
parents: 4066
diff changeset
462 double tmp = lo_ieee_nan_value ();
cbac6756967e [project @ 2002-10-14 20:16:44 by jwe]
jwe
parents: 4066
diff changeset
463 Complex retval (tmp, tmp);
2376
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
464 gripe_wrong_type_arg ("octave_base_value::complex_value()", type_name ());
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
465 return retval;
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
466 }
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
467
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
468 ComplexMatrix
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
469 octave_base_value::complex_matrix_value (bool) const
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
470 {
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
471 ComplexMatrix retval;
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
472 gripe_wrong_type_arg ("octave_base_value::complex_matrix_value()",
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
473 type_name ());
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
474 return retval;
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
475 }
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
476
4550
69a9b22a72a2 [project @ 2003-10-27 15:41:55 by jwe]
jwe
parents: 4532
diff changeset
477 ComplexNDArray
69a9b22a72a2 [project @ 2003-10-27 15:41:55 by jwe]
jwe
parents: 4532
diff changeset
478 octave_base_value::complex_array_value (bool) const
69a9b22a72a2 [project @ 2003-10-27 15:41:55 by jwe]
jwe
parents: 4532
diff changeset
479 {
69a9b22a72a2 [project @ 2003-10-27 15:41:55 by jwe]
jwe
parents: 4532
diff changeset
480 ComplexNDArray retval;
69a9b22a72a2 [project @ 2003-10-27 15:41:55 by jwe]
jwe
parents: 4532
diff changeset
481 gripe_wrong_type_arg ("octave_base_value::complex_array_value()",
69a9b22a72a2 [project @ 2003-10-27 15:41:55 by jwe]
jwe
parents: 4532
diff changeset
482 type_name ());
69a9b22a72a2 [project @ 2003-10-27 15:41:55 by jwe]
jwe
parents: 4532
diff changeset
483 return retval;
69a9b22a72a2 [project @ 2003-10-27 15:41:55 by jwe]
jwe
parents: 4532
diff changeset
484 }
69a9b22a72a2 [project @ 2003-10-27 15:41:55 by jwe]
jwe
parents: 4532
diff changeset
485
69a9b22a72a2 [project @ 2003-10-27 15:41:55 by jwe]
jwe
parents: 4532
diff changeset
486 bool
5943
c038c2947ee1 [project @ 2006-08-18 21:27:03 by jwe]
jwe
parents: 5900
diff changeset
487 octave_base_value::bool_value (bool) const
4550
69a9b22a72a2 [project @ 2003-10-27 15:41:55 by jwe]
jwe
parents: 4532
diff changeset
488 {
69a9b22a72a2 [project @ 2003-10-27 15:41:55 by jwe]
jwe
parents: 4532
diff changeset
489 bool retval = false;
69a9b22a72a2 [project @ 2003-10-27 15:41:55 by jwe]
jwe
parents: 4532
diff changeset
490 gripe_wrong_type_arg ("octave_base_value::bool_value()", type_name ());
69a9b22a72a2 [project @ 2003-10-27 15:41:55 by jwe]
jwe
parents: 4532
diff changeset
491 return retval;
69a9b22a72a2 [project @ 2003-10-27 15:41:55 by jwe]
jwe
parents: 4532
diff changeset
492 }
69a9b22a72a2 [project @ 2003-10-27 15:41:55 by jwe]
jwe
parents: 4532
diff changeset
493
69a9b22a72a2 [project @ 2003-10-27 15:41:55 by jwe]
jwe
parents: 4532
diff changeset
494 boolMatrix
5943
c038c2947ee1 [project @ 2006-08-18 21:27:03 by jwe]
jwe
parents: 5900
diff changeset
495 octave_base_value::bool_matrix_value (bool) const
4550
69a9b22a72a2 [project @ 2003-10-27 15:41:55 by jwe]
jwe
parents: 4532
diff changeset
496 {
69a9b22a72a2 [project @ 2003-10-27 15:41:55 by jwe]
jwe
parents: 4532
diff changeset
497 boolMatrix retval;
69a9b22a72a2 [project @ 2003-10-27 15:41:55 by jwe]
jwe
parents: 4532
diff changeset
498 gripe_wrong_type_arg ("octave_base_value::bool_matrix_value()",
69a9b22a72a2 [project @ 2003-10-27 15:41:55 by jwe]
jwe
parents: 4532
diff changeset
499 type_name ());
69a9b22a72a2 [project @ 2003-10-27 15:41:55 by jwe]
jwe
parents: 4532
diff changeset
500 return retval;
69a9b22a72a2 [project @ 2003-10-27 15:41:55 by jwe]
jwe
parents: 4532
diff changeset
501 }
69a9b22a72a2 [project @ 2003-10-27 15:41:55 by jwe]
jwe
parents: 4532
diff changeset
502
69a9b22a72a2 [project @ 2003-10-27 15:41:55 by jwe]
jwe
parents: 4532
diff changeset
503 boolNDArray
5943
c038c2947ee1 [project @ 2006-08-18 21:27:03 by jwe]
jwe
parents: 5900
diff changeset
504 octave_base_value::bool_array_value (bool) const
4550
69a9b22a72a2 [project @ 2003-10-27 15:41:55 by jwe]
jwe
parents: 4532
diff changeset
505 {
69a9b22a72a2 [project @ 2003-10-27 15:41:55 by jwe]
jwe
parents: 4532
diff changeset
506 boolNDArray retval;
69a9b22a72a2 [project @ 2003-10-27 15:41:55 by jwe]
jwe
parents: 4532
diff changeset
507 gripe_wrong_type_arg ("octave_base_value::bool_array_value()",
69a9b22a72a2 [project @ 2003-10-27 15:41:55 by jwe]
jwe
parents: 4532
diff changeset
508 type_name ());
69a9b22a72a2 [project @ 2003-10-27 15:41:55 by jwe]
jwe
parents: 4532
diff changeset
509 return retval;
69a9b22a72a2 [project @ 2003-10-27 15:41:55 by jwe]
jwe
parents: 4532
diff changeset
510 }
69a9b22a72a2 [project @ 2003-10-27 15:41:55 by jwe]
jwe
parents: 4532
diff changeset
511
2376
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
512 charMatrix
4741
e44d0ac643a5 [project @ 2004-02-05 21:57:50 by jwe]
jwe
parents: 4732
diff changeset
513 octave_base_value::char_matrix_value (bool force) const
2376
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
514 {
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
515 charMatrix retval;
4257
e556870ce8f0 [project @ 2003-01-02 03:14:41 by jwe]
jwe
parents: 4254
diff changeset
516
4741
e44d0ac643a5 [project @ 2004-02-05 21:57:50 by jwe]
jwe
parents: 4732
diff changeset
517 octave_value tmp = convert_to_str (false, force);
4257
e556870ce8f0 [project @ 2003-01-02 03:14:41 by jwe]
jwe
parents: 4254
diff changeset
518
4452
f3c21a1d1c62 [project @ 2003-07-09 23:20:18 by jwe]
jwe
parents: 4436
diff changeset
519 if (! error_state)
f3c21a1d1c62 [project @ 2003-07-09 23:20:18 by jwe]
jwe
parents: 4436
diff changeset
520 retval = tmp.char_matrix_value ();
f3c21a1d1c62 [project @ 2003-07-09 23:20:18 by jwe]
jwe
parents: 4436
diff changeset
521
2376
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
522 return retval;
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
523 }
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
524
4550
69a9b22a72a2 [project @ 2003-10-27 15:41:55 by jwe]
jwe
parents: 4532
diff changeset
525 charNDArray
69a9b22a72a2 [project @ 2003-10-27 15:41:55 by jwe]
jwe
parents: 4532
diff changeset
526 octave_base_value::char_array_value (bool) const
69a9b22a72a2 [project @ 2003-10-27 15:41:55 by jwe]
jwe
parents: 4532
diff changeset
527 {
69a9b22a72a2 [project @ 2003-10-27 15:41:55 by jwe]
jwe
parents: 4532
diff changeset
528 charNDArray retval;
69a9b22a72a2 [project @ 2003-10-27 15:41:55 by jwe]
jwe
parents: 4532
diff changeset
529 gripe_wrong_type_arg ("octave_base_value::char_array_value()",
69a9b22a72a2 [project @ 2003-10-27 15:41:55 by jwe]
jwe
parents: 4532
diff changeset
530 type_name ());
69a9b22a72a2 [project @ 2003-10-27 15:41:55 by jwe]
jwe
parents: 4532
diff changeset
531 return retval;
69a9b22a72a2 [project @ 2003-10-27 15:41:55 by jwe]
jwe
parents: 4532
diff changeset
532 }
69a9b22a72a2 [project @ 2003-10-27 15:41:55 by jwe]
jwe
parents: 4532
diff changeset
533
5164
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents: 5105
diff changeset
534 SparseMatrix
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents: 5105
diff changeset
535 octave_base_value::sparse_matrix_value (bool) const
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents: 5105
diff changeset
536 {
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents: 5105
diff changeset
537 SparseMatrix retval;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents: 5105
diff changeset
538 gripe_wrong_type_arg ("octave_base_value::sparse_matrix_value()", type_name ());
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents: 5105
diff changeset
539 return retval;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents: 5105
diff changeset
540 }
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents: 5105
diff changeset
541
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents: 5105
diff changeset
542 SparseComplexMatrix
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents: 5105
diff changeset
543 octave_base_value::sparse_complex_matrix_value (bool) const
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents: 5105
diff changeset
544 {
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents: 5105
diff changeset
545 SparseComplexMatrix retval;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents: 5105
diff changeset
546 gripe_wrong_type_arg ("octave_base_value::sparse_complex_matrix_value()", type_name ());
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents: 5105
diff changeset
547 return retval;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents: 5105
diff changeset
548 }
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents: 5105
diff changeset
549
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents: 5105
diff changeset
550 SparseBoolMatrix
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents: 5105
diff changeset
551 octave_base_value::sparse_bool_matrix_value (bool) const
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents: 5105
diff changeset
552 {
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents: 5105
diff changeset
553 SparseBoolMatrix retval;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents: 5105
diff changeset
554 gripe_wrong_type_arg ("octave_base_value::sparse_bool_matrix_value()", type_name ());
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents: 5105
diff changeset
555 return retval;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents: 5105
diff changeset
556 }
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents: 5105
diff changeset
557
4910
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
558 octave_int8
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
559 octave_base_value::int8_scalar_value (void) const
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
560 {
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
561 octave_int8 retval;
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
562 gripe_wrong_type_arg ("octave_base_value::int8_scalar_value()",
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
563 type_name ());
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
564 return retval;
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
565 }
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
566
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
567 octave_int16
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
568 octave_base_value::int16_scalar_value (void) const
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
569 {
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
570 octave_int16 retval;
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
571 gripe_wrong_type_arg ("octave_base_value::int16_scalar_value()",
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
572 type_name ());
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
573 return retval;
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
574 }
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
575
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
576 octave_int32
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
577 octave_base_value::int32_scalar_value (void) const
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
578 {
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
579 octave_int32 retval;
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
580 gripe_wrong_type_arg ("octave_base_value::int32_scalar_value()",
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
581 type_name ());
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
582 return retval;
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
583 }
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
584
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
585 octave_int64
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
586 octave_base_value::int64_scalar_value (void) const
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
587 {
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
588 octave_int64 retval;
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
589 gripe_wrong_type_arg ("octave_base_value::int64_scalar_value()",
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
590 type_name ());
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
591 return retval;
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
592 }
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
593
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
594 octave_uint8
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
595 octave_base_value::uint8_scalar_value (void) const
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
596 {
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
597 octave_uint8 retval;
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
598 gripe_wrong_type_arg ("octave_base_value::uint8_scalar_value()",
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
599 type_name ());
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
600 return retval;
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
601 }
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
602
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
603 octave_uint16
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
604 octave_base_value::uint16_scalar_value (void) const
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
605 {
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
606 octave_uint16 retval;
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
607 gripe_wrong_type_arg ("octave_base_value::uint16_scalar_value()",
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
608 type_name ());
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
609 return retval;
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
610 }
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
611
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
612 octave_uint32
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
613 octave_base_value::uint32_scalar_value (void) const
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
614 {
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
615 octave_uint32 retval;
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
616 gripe_wrong_type_arg ("octave_base_value::uint32_scalar_value()",
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
617 type_name ());
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
618 return retval;
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
619 }
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
620
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
621 octave_uint64
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
622 octave_base_value::uint64_scalar_value (void) const
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
623 {
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
624 octave_uint64 retval;
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
625 gripe_wrong_type_arg ("octave_base_value::uint64_scalar_value()",
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
626 type_name ());
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
627 return retval;
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
628 }
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
629
4906
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
630 int8NDArray
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
631 octave_base_value::int8_array_value (void) const
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
632 {
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
633 int8NDArray retval;
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
634 gripe_wrong_type_arg ("octave_base_value::int8_array_value()",
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
635 type_name ());
4910
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
636 return retval;
4906
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
637 }
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
638
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
639 int16NDArray
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
640 octave_base_value::int16_array_value (void) const
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
641 {
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
642 int16NDArray retval;
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
643 gripe_wrong_type_arg ("octave_base_value::int16_array_value()",
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
644 type_name ());
4910
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
645 return retval;
4906
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
646 }
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
647
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
648 int32NDArray
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
649 octave_base_value::int32_array_value (void) const
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
650 {
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
651 int32NDArray retval;
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
652 gripe_wrong_type_arg ("octave_base_value::int32_array_value()",
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
653 type_name ());
4910
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
654 return retval;
4906
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
655 }
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
656
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
657 int64NDArray
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
658 octave_base_value::int64_array_value (void) const
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
659 {
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
660 int64NDArray retval;
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
661 gripe_wrong_type_arg ("octave_base_value::int64_array_value()",
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
662 type_name ());
4910
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
663 return retval;
4906
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
664 }
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
665
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
666 uint8NDArray
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
667 octave_base_value::uint8_array_value (void) const
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
668 {
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
669 uint8NDArray retval;
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
670 gripe_wrong_type_arg ("octave_base_value::uint8_array_value()",
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
671 type_name ());
4910
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
672 return retval;
4906
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
673 }
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
674
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
675 uint16NDArray
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
676 octave_base_value::uint16_array_value (void) const
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
677 {
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
678 uint16NDArray retval;
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
679 gripe_wrong_type_arg ("octave_base_value::uint16_array_value()",
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
680 type_name ());
4910
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
681 return retval;
4906
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
682 }
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
683
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
684 uint32NDArray
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
685 octave_base_value::uint32_array_value (void) const
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
686 {
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
687 uint32NDArray retval;
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
688 gripe_wrong_type_arg ("octave_base_value::uint32_array_value()",
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
689 type_name ());
4910
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
690 return retval;
4906
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
691 }
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
692
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
693 uint64NDArray
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
694 octave_base_value::uint64_array_value (void) const
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
695 {
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
696 uint64NDArray retval;
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
697 gripe_wrong_type_arg ("octave_base_value::uint64_array_value()",
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
698 type_name ());
4910
1242acab4246 [project @ 2004-07-12 17:14:13 by jwe]
jwe
parents: 4906
diff changeset
699 return retval;
4906
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
700 }
6754342ef7ad [project @ 2004-06-23 11:11:50 by jwe]
jwe
parents: 4741
diff changeset
701
2493
8ed4362aa0d6 [project @ 1996-11-11 02:35:04 by jwe]
jwe
parents: 2466
diff changeset
702 string_vector
5715
edf82d02be75 [project @ 2006-03-24 16:42:43 by jwe]
jwe
parents: 5707
diff changeset
703 octave_base_value::all_strings (bool pad) const
2376
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
704 {
2493
8ed4362aa0d6 [project @ 1996-11-11 02:35:04 by jwe]
jwe
parents: 2466
diff changeset
705 string_vector retval;
4257
e556870ce8f0 [project @ 2003-01-02 03:14:41 by jwe]
jwe
parents: 4254
diff changeset
706
5715
edf82d02be75 [project @ 2006-03-24 16:42:43 by jwe]
jwe
parents: 5707
diff changeset
707 octave_value tmp = convert_to_str (pad, true);
4257
e556870ce8f0 [project @ 2003-01-02 03:14:41 by jwe]
jwe
parents: 4254
diff changeset
708
4452
f3c21a1d1c62 [project @ 2003-07-09 23:20:18 by jwe]
jwe
parents: 4436
diff changeset
709 if (! error_state)
f3c21a1d1c62 [project @ 2003-07-09 23:20:18 by jwe]
jwe
parents: 4436
diff changeset
710 retval = tmp.all_strings ();
4257
e556870ce8f0 [project @ 2003-01-02 03:14:41 by jwe]
jwe
parents: 4254
diff changeset
711
2376
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
712 return retval;
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
713 }
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
714
3536
e8fbc8c3d6d9 [project @ 2000-02-02 12:01:00 by jwe]
jwe
parents: 3534
diff changeset
715 std::string
4457
d7d9ca19960a [project @ 2003-07-11 03:05:38 by jwe]
jwe
parents: 4452
diff changeset
716 octave_base_value::string_value (bool force) const
2376
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
717 {
3523
b80bbb43a1a9 [project @ 2000-02-02 10:25:52 by jwe]
jwe
parents: 3503
diff changeset
718 std::string retval;
4257
e556870ce8f0 [project @ 2003-01-02 03:14:41 by jwe]
jwe
parents: 4254
diff changeset
719
4457
d7d9ca19960a [project @ 2003-07-11 03:05:38 by jwe]
jwe
parents: 4452
diff changeset
720 octave_value tmp = convert_to_str (force);
4257
e556870ce8f0 [project @ 2003-01-02 03:14:41 by jwe]
jwe
parents: 4254
diff changeset
721
4452
f3c21a1d1c62 [project @ 2003-07-09 23:20:18 by jwe]
jwe
parents: 4436
diff changeset
722 if (! error_state)
f3c21a1d1c62 [project @ 2003-07-09 23:20:18 by jwe]
jwe
parents: 4436
diff changeset
723 retval = tmp.string_value ();
4257
e556870ce8f0 [project @ 2003-01-02 03:14:41 by jwe]
jwe
parents: 4254
diff changeset
724
2376
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
725 return retval;
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
726 }
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
727
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
728 Range
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
729 octave_base_value::range_value (void) const
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
730 {
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
731 Range retval;
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
732 gripe_wrong_type_arg ("octave_base_value::range_value()", type_name ());
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
733 return retval;
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
734 }
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
735
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
736 Octave_map
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
737 octave_base_value::map_value (void) const
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
738 {
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
739 Octave_map retval;
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
740 gripe_wrong_type_arg ("octave_base_value::map_value()", type_name ());
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
741 return retval;
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
742 }
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
743
3933
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe]
jwe
parents: 3928
diff changeset
744 string_vector
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe]
jwe
parents: 3928
diff changeset
745 octave_base_value::map_keys (void) const
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe]
jwe
parents: 3928
diff changeset
746 {
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe]
jwe
parents: 3928
diff changeset
747 string_vector retval;
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe]
jwe
parents: 3928
diff changeset
748 gripe_wrong_type_arg ("octave_base_value::map_keys()", type_name ());
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe]
jwe
parents: 3928
diff changeset
749 return retval;
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe]
jwe
parents: 3928
diff changeset
750 }
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe]
jwe
parents: 3928
diff changeset
751
4645
bd2067547b40 [project @ 2003-11-23 08:07:52 by jwe]
jwe
parents: 4643
diff changeset
752 std::streamoff
4643
ef3a14fb6847 [project @ 2003-11-22 12:25:44 by jwe]
jwe
parents: 4612
diff changeset
753 octave_base_value::streamoff_value (void) const
ef3a14fb6847 [project @ 2003-11-22 12:25:44 by jwe]
jwe
parents: 4612
diff changeset
754 {
4649
f7ce581b27fb [project @ 2003-11-23 21:46:44 by jwe]
jwe
parents: 4645
diff changeset
755 std::streamoff retval (-1);
4645
bd2067547b40 [project @ 2003-11-23 08:07:52 by jwe]
jwe
parents: 4643
diff changeset
756 gripe_wrong_type_arg ("octave_base_value::streamoff_value()", type_name ());
bd2067547b40 [project @ 2003-11-23 08:07:52 by jwe]
jwe
parents: 4643
diff changeset
757 return retval;
bd2067547b40 [project @ 2003-11-23 08:07:52 by jwe]
jwe
parents: 4643
diff changeset
758 }
bd2067547b40 [project @ 2003-11-23 08:07:52 by jwe]
jwe
parents: 4643
diff changeset
759
bd2067547b40 [project @ 2003-11-23 08:07:52 by jwe]
jwe
parents: 4643
diff changeset
760 streamoff_array
bd2067547b40 [project @ 2003-11-23 08:07:52 by jwe]
jwe
parents: 4643
diff changeset
761 octave_base_value::streamoff_array_value (void) const
bd2067547b40 [project @ 2003-11-23 08:07:52 by jwe]
jwe
parents: 4643
diff changeset
762 {
4643
ef3a14fb6847 [project @ 2003-11-22 12:25:44 by jwe]
jwe
parents: 4612
diff changeset
763 streamoff_array retval;
4645
bd2067547b40 [project @ 2003-11-23 08:07:52 by jwe]
jwe
parents: 4643
diff changeset
764 gripe_wrong_type_arg ("octave_base_value::streamoff_array_value()",
bd2067547b40 [project @ 2003-11-23 08:07:52 by jwe]
jwe
parents: 4643
diff changeset
765 type_name ());
4643
ef3a14fb6847 [project @ 2003-11-22 12:25:44 by jwe]
jwe
parents: 4612
diff changeset
766 return retval;
ef3a14fb6847 [project @ 2003-11-22 12:25:44 by jwe]
jwe
parents: 4612
diff changeset
767 }
ef3a14fb6847 [project @ 2003-11-22 12:25:44 by jwe]
jwe
parents: 4612
diff changeset
768
2974
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe]
jwe
parents: 2962
diff changeset
769 octave_function *
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe]
jwe
parents: 2962
diff changeset
770 octave_base_value::function_value (bool silent)
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe]
jwe
parents: 2962
diff changeset
771 {
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe]
jwe
parents: 2962
diff changeset
772 octave_function *retval = 0;
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe]
jwe
parents: 2962
diff changeset
773
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe]
jwe
parents: 2962
diff changeset
774 if (! silent)
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe]
jwe
parents: 2962
diff changeset
775 gripe_wrong_type_arg ("octave_base_value::function_value()",
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe]
jwe
parents: 2962
diff changeset
776 type_name ());
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe]
jwe
parents: 2962
diff changeset
777 return retval;
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe]
jwe
parents: 2962
diff changeset
778 }
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe]
jwe
parents: 2962
diff changeset
779
4700
ca3a1d687bba [project @ 2004-01-21 03:28:31 by jwe]
jwe
parents: 4687
diff changeset
780 octave_user_function *
ca3a1d687bba [project @ 2004-01-21 03:28:31 by jwe]
jwe
parents: 4687
diff changeset
781 octave_base_value::user_function_value (bool silent)
ca3a1d687bba [project @ 2004-01-21 03:28:31 by jwe]
jwe
parents: 4687
diff changeset
782 {
ca3a1d687bba [project @ 2004-01-21 03:28:31 by jwe]
jwe
parents: 4687
diff changeset
783 octave_user_function *retval = 0;
ca3a1d687bba [project @ 2004-01-21 03:28:31 by jwe]
jwe
parents: 4687
diff changeset
784
ca3a1d687bba [project @ 2004-01-21 03:28:31 by jwe]
jwe
parents: 4687
diff changeset
785 if (! silent)
ca3a1d687bba [project @ 2004-01-21 03:28:31 by jwe]
jwe
parents: 4687
diff changeset
786 gripe_wrong_type_arg ("octave_base_value::user_function_value()",
ca3a1d687bba [project @ 2004-01-21 03:28:31 by jwe]
jwe
parents: 4687
diff changeset
787 type_name ());
ca3a1d687bba [project @ 2004-01-21 03:28:31 by jwe]
jwe
parents: 4687
diff changeset
788 return retval;
ca3a1d687bba [project @ 2004-01-21 03:28:31 by jwe]
jwe
parents: 4687
diff changeset
789 }
ca3a1d687bba [project @ 2004-01-21 03:28:31 by jwe]
jwe
parents: 4687
diff changeset
790
4346
d39de791ef9c [project @ 2003-02-20 21:38:39 by jwe]
jwe
parents: 4343
diff changeset
791 octave_fcn_handle *
4343
db5e0814277a [project @ 2003-02-20 16:44:16 by jwe]
jwe
parents: 4257
diff changeset
792 octave_base_value::fcn_handle_value (bool silent)
db5e0814277a [project @ 2003-02-20 16:44:16 by jwe]
jwe
parents: 4257
diff changeset
793 {
4346
d39de791ef9c [project @ 2003-02-20 21:38:39 by jwe]
jwe
parents: 4343
diff changeset
794 octave_fcn_handle *retval = 0;
4343
db5e0814277a [project @ 2003-02-20 16:44:16 by jwe]
jwe
parents: 4257
diff changeset
795
db5e0814277a [project @ 2003-02-20 16:44:16 by jwe]
jwe
parents: 4257
diff changeset
796 if (! silent)
db5e0814277a [project @ 2003-02-20 16:44:16 by jwe]
jwe
parents: 4257
diff changeset
797 gripe_wrong_type_arg ("octave_base_value::fcn_handle_value()",
db5e0814277a [project @ 2003-02-20 16:44:16 by jwe]
jwe
parents: 4257
diff changeset
798 type_name ());
db5e0814277a [project @ 2003-02-20 16:44:16 by jwe]
jwe
parents: 4257
diff changeset
799 return retval;
db5e0814277a [project @ 2003-02-20 16:44:16 by jwe]
jwe
parents: 4257
diff changeset
800 }
db5e0814277a [project @ 2003-02-20 16:44:16 by jwe]
jwe
parents: 4257
diff changeset
801
4933
cd58733c326b [project @ 2004-08-05 16:08:28 by jwe]
jwe
parents: 4915
diff changeset
802 octave_fcn_inline *
cd58733c326b [project @ 2004-08-05 16:08:28 by jwe]
jwe
parents: 4915
diff changeset
803 octave_base_value::fcn_inline_value (bool silent)
cd58733c326b [project @ 2004-08-05 16:08:28 by jwe]
jwe
parents: 4915
diff changeset
804 {
cd58733c326b [project @ 2004-08-05 16:08:28 by jwe]
jwe
parents: 4915
diff changeset
805 octave_fcn_inline *retval = 0;
cd58733c326b [project @ 2004-08-05 16:08:28 by jwe]
jwe
parents: 4915
diff changeset
806
cd58733c326b [project @ 2004-08-05 16:08:28 by jwe]
jwe
parents: 4915
diff changeset
807 if (! silent)
cd58733c326b [project @ 2004-08-05 16:08:28 by jwe]
jwe
parents: 4915
diff changeset
808 gripe_wrong_type_arg ("octave_base_value::fcn_inline_value()",
cd58733c326b [project @ 2004-08-05 16:08:28 by jwe]
jwe
parents: 4915
diff changeset
809 type_name ());
cd58733c326b [project @ 2004-08-05 16:08:28 by jwe]
jwe
parents: 4915
diff changeset
810 return retval;
cd58733c326b [project @ 2004-08-05 16:08:28 by jwe]
jwe
parents: 4915
diff changeset
811 }
cd58733c326b [project @ 2004-08-05 16:08:28 by jwe]
jwe
parents: 4915
diff changeset
812
2882
05926e1b367d [project @ 1997-04-24 09:48:59 by jwe]
jwe
parents: 2847
diff changeset
813 octave_value_list
05926e1b367d [project @ 1997-04-24 09:48:59 by jwe]
jwe
parents: 2847
diff changeset
814 octave_base_value::list_value (void) const
05926e1b367d [project @ 1997-04-24 09:48:59 by jwe]
jwe
parents: 2847
diff changeset
815 {
05926e1b367d [project @ 1997-04-24 09:48:59 by jwe]
jwe
parents: 2847
diff changeset
816 octave_value_list retval;
05926e1b367d [project @ 1997-04-24 09:48:59 by jwe]
jwe
parents: 2847
diff changeset
817 gripe_wrong_type_arg ("octave_base_value::list_value()", type_name ());
05926e1b367d [project @ 1997-04-24 09:48:59 by jwe]
jwe
parents: 2847
diff changeset
818 return retval;
05926e1b367d [project @ 1997-04-24 09:48:59 by jwe]
jwe
parents: 2847
diff changeset
819 }
05926e1b367d [project @ 1997-04-24 09:48:59 by jwe]
jwe
parents: 2847
diff changeset
820
4687
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe]
jwe
parents: 4661
diff changeset
821 bool
6974
9e32bb109980 [project @ 2007-10-08 11:06:47 by jwe]
jwe
parents: 5958
diff changeset
822 octave_base_value::save_ascii (std::ostream&)
4687
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe]
jwe
parents: 4661
diff changeset
823 {
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe]
jwe
parents: 4661
diff changeset
824 gripe_wrong_type_arg ("octave_base_value::save_ascii()", type_name ());
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe]
jwe
parents: 4661
diff changeset
825 return false;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe]
jwe
parents: 4661
diff changeset
826 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe]
jwe
parents: 4661
diff changeset
827
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe]
jwe
parents: 4661
diff changeset
828 bool
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe]
jwe
parents: 4661
diff changeset
829 octave_base_value::load_ascii (std::istream&)
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe]
jwe
parents: 4661
diff changeset
830 {
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe]
jwe
parents: 4661
diff changeset
831 gripe_wrong_type_arg ("octave_base_value::load_ascii()", type_name ());
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe]
jwe
parents: 4661
diff changeset
832 return false;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe]
jwe
parents: 4661
diff changeset
833 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe]
jwe
parents: 4661
diff changeset
834
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe]
jwe
parents: 4661
diff changeset
835 bool
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe]
jwe
parents: 4661
diff changeset
836 octave_base_value::save_binary (std::ostream&, bool&)
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe]
jwe
parents: 4661
diff changeset
837 {
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe]
jwe
parents: 4661
diff changeset
838 gripe_wrong_type_arg ("octave_base_value::save_binary()", type_name ());
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe]
jwe
parents: 4661
diff changeset
839 return false;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe]
jwe
parents: 4661
diff changeset
840 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe]
jwe
parents: 4661
diff changeset
841
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe]
jwe
parents: 4661
diff changeset
842 bool
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe]
jwe
parents: 4661
diff changeset
843 octave_base_value::load_binary (std::istream&, bool,
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe]
jwe
parents: 4661
diff changeset
844 oct_mach_info::float_format)
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe]
jwe
parents: 4661
diff changeset
845 {
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe]
jwe
parents: 4661
diff changeset
846 gripe_wrong_type_arg ("octave_base_value::load_binary()", type_name ());
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe]
jwe
parents: 4661
diff changeset
847 return false;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe]
jwe
parents: 4661
diff changeset
848 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe]
jwe
parents: 4661
diff changeset
849
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe]
jwe
parents: 4661
diff changeset
850 #if defined (HAVE_HDF5)
4944
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4933
diff changeset
851
4687
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe]
jwe
parents: 4661
diff changeset
852 bool
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe]
jwe
parents: 4661
diff changeset
853 octave_base_value::save_hdf5 (hid_t, const char *, bool)
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe]
jwe
parents: 4661
diff changeset
854 {
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe]
jwe
parents: 4661
diff changeset
855 gripe_wrong_type_arg ("octave_base_value::save_binary()", type_name ());
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe]
jwe
parents: 4661
diff changeset
856
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe]
jwe
parents: 4661
diff changeset
857 return false;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe]
jwe
parents: 4661
diff changeset
858 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe]
jwe
parents: 4661
diff changeset
859
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe]
jwe
parents: 4661
diff changeset
860 bool
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe]
jwe
parents: 4661
diff changeset
861 octave_base_value::load_hdf5 (hid_t, const char *, bool)
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe]
jwe
parents: 4661
diff changeset
862 {
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe]
jwe
parents: 4661
diff changeset
863 gripe_wrong_type_arg ("octave_base_value::load_binary()", type_name ());
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe]
jwe
parents: 4661
diff changeset
864
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe]
jwe
parents: 4661
diff changeset
865 return false;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe]
jwe
parents: 4661
diff changeset
866 }
4944
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4933
diff changeset
867
4687
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe]
jwe
parents: 4661
diff changeset
868 #endif
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe]
jwe
parents: 4661
diff changeset
869
4944
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4933
diff changeset
870 int
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4933
diff changeset
871 octave_base_value::write (octave_stream&, int, oct_data_conv::data_type,
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4933
diff changeset
872 int, oct_mach_info::float_format) const
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4933
diff changeset
873 {
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4933
diff changeset
874 gripe_wrong_type_arg ("octave_base_value::write()", type_name ());
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4933
diff changeset
875
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4933
diff changeset
876 return false;
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4933
diff changeset
877 }
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4933
diff changeset
878
5900
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe]
jwe
parents: 5897
diff changeset
879 mxArray *
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe]
jwe
parents: 5897
diff changeset
880 octave_base_value::as_mxArray (void) const
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe]
jwe
parents: 5897
diff changeset
881 {
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe]
jwe
parents: 5897
diff changeset
882 gripe_wrong_type_arg ("octave_base_value::as_mxArray ()", type_name ());
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe]
jwe
parents: 5897
diff changeset
883
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe]
jwe
parents: 5897
diff changeset
884 return 0;
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe]
jwe
parents: 5897
diff changeset
885 }
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe]
jwe
parents: 5897
diff changeset
886
5759
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
887 static void
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
888 gripe_indexed_assignment (const std::string& tn1, const std::string& tn2)
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
889 {
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
890 error ("assignment of `%s' to indexed `%s' not implemented",
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
891 tn2.c_str (), tn1.c_str ());
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
892 }
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
893
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
894 static void
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
895 gripe_assign_conversion_failed (const std::string& tn1,
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
896 const std::string& tn2)
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
897 {
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
898 error ("type conversion for assignment of `%s' to indexed `%s' failed",
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
899 tn2.c_str (), tn1.c_str ());
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
900 }
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
901
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
902 static void
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
903 gripe_no_conversion (const std::string& on, const std::string& tn1,
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
904 const std::string& tn2)
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
905 {
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
906 error ("operator %s: no conversion for assignment of `%s' to indexed `%s'",
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
907 on.c_str (), tn2.c_str (), tn1.c_str ());
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
908 }
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
909
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
910 octave_value
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
911 octave_base_value::numeric_assign (const std::string& type,
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
912 const std::list<octave_value_list>& idx,
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
913 const octave_value& rhs)
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
914 {
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
915 octave_value retval;
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
916
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
917 int t_lhs = type_id ();
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
918 int t_rhs = rhs.type_id ();
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
919
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
920 octave_value_typeinfo::assign_op_fcn f
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
921 = octave_value_typeinfo::lookup_assign_op (octave_value::op_asn_eq,
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
922 t_lhs, t_rhs);
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
923
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
924 bool done = false;
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
925
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
926 if (f)
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
927 {
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
928 f (*this, idx.front (), rhs.get_rep ());
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
929
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
930 done = (! error_state);
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
931 }
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
932
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
933 if (done)
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
934 {
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
935 count++;
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
936 retval = octave_value (this);
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
937 }
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
938 else
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
939 {
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
940 int t_result
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
941 = octave_value_typeinfo::lookup_pref_assign_conv (t_lhs, t_rhs);
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
942
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
943 if (t_result >= 0)
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
944 {
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
945 octave_base_value::type_conv_fcn cf
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
946 = octave_value_typeinfo::lookup_widening_op (t_lhs, t_result);
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
947
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
948 if (cf)
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
949 {
5874
210c5c98c403 [project @ 2006-07-01 02:33:45 by jwe]
jwe
parents: 5851
diff changeset
950 octave_base_value *tmp = cf (*this);
5759
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
951
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
952 if (tmp)
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
953 {
5874
210c5c98c403 [project @ 2006-07-01 02:33:45 by jwe]
jwe
parents: 5851
diff changeset
954 octave_value val (tmp);
210c5c98c403 [project @ 2006-07-01 02:33:45 by jwe]
jwe
parents: 5851
diff changeset
955
210c5c98c403 [project @ 2006-07-01 02:33:45 by jwe]
jwe
parents: 5851
diff changeset
956 retval = val.subsasgn (type, idx, rhs);
5759
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
957
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
958 done = (! error_state);
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
959 }
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
960 else
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
961 gripe_assign_conversion_failed (type_name (),
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
962 rhs.type_name ());
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
963 }
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
964 else
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
965 gripe_indexed_assignment (type_name (), rhs.type_name ());
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
966 }
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
967
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
968 if (! (done || error_state))
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
969 {
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
970 octave_value tmp_rhs;
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
971
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
972 octave_base_value::type_conv_fcn cf_rhs
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
973 = rhs.numeric_conversion_function ();
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
974
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
975 if (cf_rhs)
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
976 {
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
977 octave_base_value *tmp = cf_rhs (rhs.get_rep ());
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
978
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
979 if (tmp)
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
980 tmp_rhs = octave_value (tmp);
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
981 else
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
982 {
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
983 gripe_assign_conversion_failed (type_name (),
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
984 rhs.type_name ());
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
985 return octave_value ();
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
986 }
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
987 }
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
988 else
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
989 tmp_rhs = rhs;
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
990
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
991 octave_base_value::type_conv_fcn cf_this
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
992 = numeric_conversion_function ();
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
993
5897
8545ec4d6e65 [project @ 2006-07-19 16:51:50 by jwe]
jwe
parents: 5885
diff changeset
994 count++;
8545ec4d6e65 [project @ 2006-07-19 16:51:50 by jwe]
jwe
parents: 5885
diff changeset
995 octave_value tmp_lhs = octave_value (this);
5759
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
996
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
997 if (cf_this)
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
998 {
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
999 octave_base_value *tmp = cf_this (*this);
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1000
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1001 if (tmp)
5897
8545ec4d6e65 [project @ 2006-07-19 16:51:50 by jwe]
jwe
parents: 5885
diff changeset
1002 tmp_lhs = octave_value (tmp);
5759
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1003 else
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1004 {
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1005 gripe_assign_conversion_failed (type_name (),
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1006 rhs.type_name ());
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1007 return octave_value ();
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1008 }
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1009 }
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1010
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1011 if (cf_this || cf_rhs)
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1012 {
5897
8545ec4d6e65 [project @ 2006-07-19 16:51:50 by jwe]
jwe
parents: 5885
diff changeset
1013 retval = tmp_lhs.subsasgn (type, idx, tmp_rhs);
5759
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1014
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1015 done = (! error_state);
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1016 }
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1017 else
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1018 gripe_no_conversion (octave_value::assign_op_as_string (octave_value::op_asn_eq),
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1019 type_name (), rhs.type_name ());
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1020 }
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1021 }
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1022
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1023 // The assignment may have converted to a type that is wider than
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1024 // necessary.
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1025
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1026 retval.maybe_mutate ();
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1027
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1028 return retval;
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1029 }
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1030
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1031 // Current indentation.
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1032 int octave_base_value::curr_print_indent_level = 0;
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1033
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1034 // TRUE means we are at the beginning of a line.
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1035 bool octave_base_value::beginning_of_line = true;
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1036
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1037 // Each print() function should call this before printing anything.
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1038 //
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1039 // This doesn't need to be fast, but isn't there a better way?
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1040
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1041 void
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1042 octave_base_value::indent (std::ostream& os) const
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1043 {
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1044 assert (curr_print_indent_level >= 0);
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1045
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1046 if (beginning_of_line)
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1047 {
5775
ace8d8d26933 [project @ 2006-04-24 19:13:06 by jwe]
jwe
parents: 5759
diff changeset
1048 // FIXME -- do we need this?
5759
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1049 // os << prefix;
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1050
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1051 for (int i = 0; i < curr_print_indent_level; i++)
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1052 os << " ";
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1053
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1054 beginning_of_line = false;
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1055 }
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1056 }
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1057
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1058 // All print() functions should use this to print new lines.
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1059
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1060 void
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1061 octave_base_value::newline (std::ostream& os) const
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1062 {
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1063 os << "\n";
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1064
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1065 beginning_of_line = true;
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1066 }
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1067
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1068 // For ressetting print state.
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1069
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1070 void
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1071 octave_base_value::reset (void) const
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1072 {
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1073 beginning_of_line = true;
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1074 curr_print_indent_level = 0;
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1075 }
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
jwe
parents: 5731
diff changeset
1076
3203
bc61b0e8d60e [project @ 1998-10-30 20:26:27 by jwe]
jwe
parents: 3202
diff changeset
1077 CONVDECLX (matrix_conv)
2376
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
1078 {
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
1079 return new octave_matrix ();
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
1080 }
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
1081
3203
bc61b0e8d60e [project @ 1998-10-30 20:26:27 by jwe]
jwe
parents: 3202
diff changeset
1082 CONVDECLX (complex_matrix_conv)
2376
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
1083 {
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
1084 return new octave_complex_matrix ();
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
1085 }
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
1086
3203
bc61b0e8d60e [project @ 1998-10-30 20:26:27 by jwe]
jwe
parents: 3202
diff changeset
1087 CONVDECLX (string_conv)
2376
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
1088 {
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
1089 return new octave_char_matrix_str ();
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
1090 }
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
1091
3928
e8627dc4bdf2 [project @ 2002-05-03 19:56:01 by jwe]
jwe
parents: 3544
diff changeset
1092 CONVDECLX (cell_conv)
e8627dc4bdf2 [project @ 2002-05-03 19:56:01 by jwe]
jwe
parents: 3544
diff changeset
1093 {
e8627dc4bdf2 [project @ 2002-05-03 19:56:01 by jwe]
jwe
parents: 3544
diff changeset
1094 return new octave_cell ();
e8627dc4bdf2 [project @ 2002-05-03 19:56:01 by jwe]
jwe
parents: 3544
diff changeset
1095 }
e8627dc4bdf2 [project @ 2002-05-03 19:56:01 by jwe]
jwe
parents: 3544
diff changeset
1096
2376
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
1097 void
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
1098 install_base_type_conversions (void)
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
1099 {
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
1100 INSTALL_ASSIGNCONV (octave_base_value, octave_scalar, octave_matrix);
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
1101 INSTALL_ASSIGNCONV (octave_base_value, octave_matrix, octave_matrix);
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
1102 INSTALL_ASSIGNCONV (octave_base_value, octave_complex, octave_complex_matrix);
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
1103 INSTALL_ASSIGNCONV (octave_base_value, octave_complex_matrix, octave_complex_matrix);
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
1104 INSTALL_ASSIGNCONV (octave_base_value, octave_range, octave_matrix);
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
1105 INSTALL_ASSIGNCONV (octave_base_value, octave_char_matrix_str, octave_char_matrix_str);
3928
e8627dc4bdf2 [project @ 2002-05-03 19:56:01 by jwe]
jwe
parents: 3544
diff changeset
1106 INSTALL_ASSIGNCONV (octave_base_value, octave_cell, octave_cell);
2376
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
1107
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
1108 INSTALL_WIDENOP (octave_base_value, octave_matrix, matrix_conv);
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
1109 INSTALL_WIDENOP (octave_base_value, octave_complex_matrix, complex_matrix_conv);
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
jwe
parents:
diff changeset
1110 INSTALL_WIDENOP (octave_base_value, octave_char_matrix_str, string_conv);
3928
e8627dc4bdf2 [project @ 2002-05-03 19:56:01 by jwe]
jwe
parents: 3544
diff changeset
1111 INSTALL_WIDENOP (octave_base_value, octave_cell, cell_conv);
2376
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diff changeset
1112 }
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
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diff changeset
1113
5794
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe]
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diff changeset
1114 DEFUN (print_answer_id_name, args, nargout,
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe]
jwe
parents: 5785
diff changeset
1115 "-*- texinfo -*-\n\
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe]
jwe
parents: 5785
diff changeset
1116 @deftypefn {Built-in Function} {@var{val} =} print_answer_id_name ()\n\
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe]
jwe
parents: 5785
diff changeset
1117 @deftypefnx {Built-in Function} {@var{old_val} =} print_answer_id_name (@var{new_val})\n\
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe]
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parents: 5785
diff changeset
1118 Query or set the internal variable that controls whether variable\n\
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe]
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diff changeset
1119 names are printed along with results produced by evaluating an expression.\n\
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diff changeset
1120 @end deftypefn")
5759
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
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diff changeset
1121 {
5794
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe]
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diff changeset
1122 return SET_INTERNAL_VARIABLE (print_answer_id_name);
5759
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe]
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diff changeset
1123 }
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diff changeset
1124
5794
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe]
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diff changeset
1125 DEFUN (silent_functions, args, nargout,
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe]
jwe
parents: 5785
diff changeset
1126 "-*- texinfo -*-\n\
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe]
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parents: 5785
diff changeset
1127 @deftypefn {Built-in Function} {@var{val} =} silent_functions ()\n\
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe]
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parents: 5785
diff changeset
1128 @deftypefnx {Built-in Function} {@var{old_val} =} silent_functions (@var{new_val})\n\
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe]
jwe
parents: 5785
diff changeset
1129 Query or set the internal variable that controls whether internal\n\
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diff changeset
1130 output from a function is suppressed. If this option is disabled,\n\
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe]
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diff changeset
1131 Octave will display the results produced by evaluating expressions\n\
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe]
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diff changeset
1132 within a function body that are not terminated with a semicolon.\n\
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe]
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diff changeset
1133 @end deftypefn")
5759
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diff changeset
1134 {
5794
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe]
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diff changeset
1135 return SET_INTERNAL_VARIABLE (silent_functions);
5759
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diff changeset
1136 }
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diff changeset
1137
7193
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dbateman
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diff changeset
1138 DEFUN (sparse_auto_mutate, args, nargout,
cbdee3da62bd [project @ 2007-11-26 22:20:25 by dbateman]
dbateman
parents: 7017
diff changeset
1139 "-*- texinfo -*-\n\
cbdee3da62bd [project @ 2007-11-26 22:20:25 by dbateman]
dbateman
parents: 7017
diff changeset
1140 @deftypefn {Built-in Function} {@var{val} =} sparse_auto_mutate ()\n\
cbdee3da62bd [project @ 2007-11-26 22:20:25 by dbateman]
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parents: 7017
diff changeset
1141 @deftypefnx {Built-in Function} {@var{old_val} =} sparse_auto_mutate (@var{new_val})\n\
cbdee3da62bd [project @ 2007-11-26 22:20:25 by dbateman]
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parents: 7017
diff changeset
1142 Query or set the internal variable that controls whether Octave will\n\
cbdee3da62bd [project @ 2007-11-26 22:20:25 by dbateman]
dbateman
parents: 7017
diff changeset
1143 automatically mutate sparse matrices to real matrices to save memory.\n\
cbdee3da62bd [project @ 2007-11-26 22:20:25 by dbateman]
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diff changeset
1144 For example,\n\
cbdee3da62bd [project @ 2007-11-26 22:20:25 by dbateman]
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diff changeset
1145 \n\
cbdee3da62bd [project @ 2007-11-26 22:20:25 by dbateman]
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diff changeset
1146 @example\n\
cbdee3da62bd [project @ 2007-11-26 22:20:25 by dbateman]
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diff changeset
1147 s = speye(3);\n\
cbdee3da62bd [project @ 2007-11-26 22:20:25 by dbateman]
dbateman
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diff changeset
1148 sparse_auto_mutate (false)\n\
cbdee3da62bd [project @ 2007-11-26 22:20:25 by dbateman]
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diff changeset
1149 s (:, 1) = 1;\n\
cbdee3da62bd [project @ 2007-11-26 22:20:25 by dbateman]
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parents: 7017
diff changeset
1150 typeinfo (s)\n\
cbdee3da62bd [project @ 2007-11-26 22:20:25 by dbateman]
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diff changeset
1151 @result{} sparse matrix\n\
cbdee3da62bd [project @ 2007-11-26 22:20:25 by dbateman]
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diff changeset
1152 sparse_auto_mutate (true)\n\
cbdee3da62bd [project @ 2007-11-26 22:20:25 by dbateman]
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diff changeset
1153 s (1, :) = 1;\n\
cbdee3da62bd [project @ 2007-11-26 22:20:25 by dbateman]
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diff changeset
1154 typeinfo (s)\n\
cbdee3da62bd [project @ 2007-11-26 22:20:25 by dbateman]
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diff changeset
1155 @result{} matrix\n\
cbdee3da62bd [project @ 2007-11-26 22:20:25 by dbateman]
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diff changeset
1156 @end example\n\
cbdee3da62bd [project @ 2007-11-26 22:20:25 by dbateman]
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diff changeset
1157 @end deftypefn")
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parents: 7017
diff changeset
1158 {
cbdee3da62bd [project @ 2007-11-26 22:20:25 by dbateman]
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diff changeset
1159 return SET_INTERNAL_VARIABLE (sparse_auto_mutate);
cbdee3da62bd [project @ 2007-11-26 22:20:25 by dbateman]
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diff changeset
1160 }
cbdee3da62bd [project @ 2007-11-26 22:20:25 by dbateman]
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diff changeset
1161
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diff changeset
1162 /*
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
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diff changeset
1163 ;;; Local Variables: ***
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
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diff changeset
1164 ;;; mode: C++ ***
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
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diff changeset
1165 ;;; End: ***
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe]
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diff changeset
1166 */