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1 /* |
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2 |
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3 Copyright (C) 1996, 1997 John W. Eaton |
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4 |
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5 This file is part of Octave. |
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6 |
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7 Octave is free software; you can redistribute it and/or modify it |
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8 under the terms of the GNU General Public License as published by the |
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9 Free Software Foundation; either version 2, or (at your option) any |
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10 later version. |
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11 |
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12 Octave is distributed in the hope that it will be useful, but WITHOUT |
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13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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15 for more details. |
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16 |
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17 You should have received a copy of the GNU General Public License |
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18 along with Octave; see the file COPYING. If not, write to the Free |
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19 Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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20 |
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21 */ |
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22 |
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23 #if defined (__GNUG__) && defined (USE_PRAGMA_INTERFACE_IMPLEMENTATION) |
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24 #pragma implementation |
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25 #endif |
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26 |
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27 #ifdef HAVE_CONFIG_H |
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28 #include <config.h> |
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29 #endif |
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30 |
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4254
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31 #include <climits> |
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32 |
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3503
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33 #include <iostream> |
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2901
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34 |
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2376
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35 #include "lo-ieee.h" |
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36 #include "lo-mappers.h" |
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4649
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37 #include "so-array.h" |
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38 |
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39 #include "gripes.h" |
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40 #include "oct-map.h" |
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2974
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41 #include "oct-obj.h" |
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2979
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42 #include "oct-lvalue.h" |
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3340
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43 #include "oct-stream.h" |
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44 #include "ops.h" |
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45 #include "ov-base.h" |
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3928
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46 #include "ov-cell.h" |
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47 #include "ov-ch-mat.h" |
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48 #include "ov-complex.h" |
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49 #include "ov-cx-mat.h" |
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3928
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50 #include "ov-list.h" |
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51 #include "ov-range.h" |
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52 #include "ov-re-mat.h" |
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53 #include "ov-scalar.h" |
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54 #include "ov-str-mat.h" |
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4343
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55 #include "ov-fcn-handle.h" |
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2948
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56 #include "variables.h" |
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57 |
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4612
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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 octave_value |
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62 octave_base_value::squeeze (void) const |
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63 { |
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64 std::string nm = type_name (); |
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65 error ("squeeze: invalid operation for %s type", nm.c_str ()); |
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66 return octave_value (); |
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67 } |
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68 |
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69 octave_value |
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4247
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70 octave_base_value::subsref (const std::string&, |
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4219
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71 const std::list<octave_value_list>&) |
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3933
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72 { |
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73 std::string nm = type_name (); |
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74 error ("can't perform indexing operations for %s type", nm.c_str ()); |
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75 return octave_value (); |
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76 } |
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77 |
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78 octave_value_list |
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79 octave_base_value::subsref (const std::string&, |
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80 const std::list<octave_value_list>&, int) |
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3933
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81 { |
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82 std::string nm = type_name (); |
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83 error ("can't perform indexing operations for %s type", nm.c_str ()); |
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84 return octave_value (); |
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85 } |
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86 |
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87 octave_value |
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88 octave_base_value::do_index_op (const octave_value_list&, int) |
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89 { |
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90 std::string nm = type_name (); |
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91 error ("can't perform indexing operations for %s type", nm.c_str ()); |
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92 return octave_value (); |
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93 } |
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94 |
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95 octave_value_list |
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96 octave_base_value::do_multi_index_op (int, const octave_value_list&) |
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97 { |
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98 std::string nm = type_name (); |
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99 error ("can't perform indexing operations for %s type", nm.c_str ()); |
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100 return octave_value (); |
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101 } |
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102 |
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103 idx_vector |
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104 octave_base_value::index_vector (void) const |
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105 { |
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106 std::string nm = type_name (); |
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107 error ("%s type invalid as index value", nm.c_str ()); |
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108 return idx_vector (); |
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109 } |
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110 |
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111 octave_value |
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112 octave_base_value::subsasgn (const std::string& type, |
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113 const std::list<octave_value_list>& idx, |
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114 const octave_value& rhs) |
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115 { |
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116 octave_value retval; |
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117 |
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118 if (is_defined ()) |
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119 { |
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4139
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120 if (is_numeric_type ()) |
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121 { |
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122 switch (type[0]) |
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123 { |
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124 case '(': |
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125 { |
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126 if (type.length () == 1) |
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127 retval = numeric_assign (type, idx, rhs); |
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4436
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128 else if (is_empty ()) |
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129 { |
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130 // Allow conversion of empty matrix to some other |
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131 // type in cases like |
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132 // |
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133 // x = []; x(i).f = rhs |
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134 |
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135 octave_value tmp = octave_value::empty_conv (type, rhs); |
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136 |
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137 retval = tmp.subsasgn (type, idx, rhs); |
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138 } |
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4139
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139 else |
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140 { |
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141 std::string nm = type_name (); |
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142 error ("in indexed assignment of %s, last rhs index must be ()", |
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143 nm.c_str ()); |
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144 } |
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145 } |
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146 break; |
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147 |
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148 case '{': |
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149 case '.': |
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150 { |
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151 std::string nm = type_name (); |
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152 error ("%s cannot be indexed with %c", nm.c_str (), type[0]); |
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153 } |
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154 break; |
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155 |
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156 default: |
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157 panic_impossible (); |
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158 } |
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159 } |
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160 else |
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161 { |
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162 std::string nm = type_name (); |
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163 error ("can't perform indexed assignment for %s type", nm.c_str ()); |
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164 } |
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165 } |
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166 else |
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167 { |
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168 // Create new object of appropriate type for given index and rhs |
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169 // types and then call subsasgn again for that object. |
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170 |
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171 octave_value tmp = octave_value::empty_conv (type, rhs); |
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172 |
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173 retval = tmp.subsasgn (type, idx, rhs); |
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174 } |
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175 |
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176 return retval; |
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177 } |
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178 |
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179 octave_value |
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180 octave_base_value::reshape (const dim_vector&) const |
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181 { |
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182 gripe_wrong_type_arg ("octave_base_value::reshape ()", type_name ()); |
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183 return octave_value (); |
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184 } |
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185 |
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186 octave_value |
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4593
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187 octave_base_value::permute (const Array<int>&, bool) const |
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188 { |
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189 gripe_wrong_type_arg ("octave_base_value::permute ()", type_name ()); |
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190 return octave_value (); |
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191 } |
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192 |
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193 octave_value |
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4933
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194 octave_base_value::resize (const dim_vector&) const |
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4915
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195 { |
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196 gripe_wrong_type_arg ("octave_base_value::resize ()", type_name ()); |
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197 return octave_value (); |
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198 } |
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199 |
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200 octave_value |
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201 octave_base_value::convert_to_str_internal (bool, bool) const |
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202 { |
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203 gripe_wrong_type_arg ("octave_base_value::convert_to_str_internal ()", |
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204 type_name ()); |
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205 return octave_value (); |
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206 } |
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207 |
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208 void |
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209 octave_base_value::convert_to_row_or_column_vector (void) |
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210 { |
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211 gripe_wrong_type_arg |
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212 ("octave_base_value::convert_to_row_or_column_vector ()", |
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213 type_name ()); |
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214 } |
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215 |
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216 void |
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217 octave_base_value::print (std::ostream&, bool) const |
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218 { |
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219 gripe_wrong_type_arg ("octave_base_value::print ()", type_name ()); |
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220 } |
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221 |
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222 void |
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223 octave_base_value::print_raw (std::ostream&, bool) const |
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224 { |
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225 gripe_wrong_type_arg ("octave_base_value::print_raw ()", type_name ()); |
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226 } |
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227 |
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228 bool |
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229 octave_base_value::print_name_tag (std::ostream& os, const std::string& name) const |
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230 { |
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231 bool retval = false; |
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232 |
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233 indent (os); |
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234 |
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235 if (print_as_scalar ()) |
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236 os << name << " = "; |
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237 else |
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238 { |
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239 os << name << " ="; |
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240 newline (os); |
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241 newline (os); |
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242 retval = true; |
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243 } |
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244 |
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245 return retval; |
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2901
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246 } |
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247 |
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3933
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248 void |
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249 octave_base_value::print_info (std::ostream& os, |
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250 const std::string& /* prefix */) const |
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251 { |
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252 os << "no info for type: " << type_name () << "\n"; |
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253 } |
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254 |
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4254
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255 #define INT_CONV_METHOD(T, F, MIN_LIMIT, MAX_LIMIT) \ |
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256 T \ |
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257 octave_base_value::F ## _value (bool require_int, bool frc_str_conv) const \ |
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258 { \ |
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259 T retval = 0; \ |
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260 \ |
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261 double d = double_value (frc_str_conv); \ |
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262 \ |
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263 if (! error_state) \ |
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264 { \ |
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265 if (require_int && D_NINT (d) != d) \ |
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266 error ("conversion of %g to " #T " value failed", d); \ |
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5054
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267 else if (d < MIN_LIMIT) \ |
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268 retval = MIN_LIMIT; \ |
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269 else if (d > MAX_LIMIT) \ |
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270 retval = MAX_LIMIT; \ |
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271 else \ |
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272 retval = static_cast<T> (fix (d)); \ |
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4254
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273 } \ |
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274 else \ |
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275 gripe_wrong_type_arg ("octave_base_value::" #F "_value ()", \ |
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276 type_name ()); \ |
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277 \ |
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278 return retval; \ |
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279 } |
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3202
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280 |
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4254
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281 INT_CONV_METHOD (short int, short, SHRT_MIN, SHRT_MAX) |
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282 INT_CONV_METHOD (unsigned short int, ushort, 0, USHRT_MAX) |
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3202
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283 |
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4254
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284 INT_CONV_METHOD (int, int, INT_MIN, INT_MAX) |
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285 INT_CONV_METHOD (unsigned int, uint, 0, UINT_MAX) |
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3202
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286 |
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4254
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287 INT_CONV_METHOD (long int, long, LONG_MIN, LONG_MAX) |
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288 INT_CONV_METHOD (unsigned long int, ulong, 0, ULONG_MAX) |
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3202
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289 |
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290 int |
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291 octave_base_value::nint_value (bool frc_str_conv) const |
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292 { |
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293 int retval = 0; |
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294 |
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295 double d = double_value (frc_str_conv); |
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296 |
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297 if (! error_state) |
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298 { |
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299 if (xisnan (d)) |
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300 { |
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301 error ("conversion of NaN to integer value failed"); |
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302 return retval; |
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303 } |
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304 |
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4732
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305 retval = static_cast<int> (fix (d)); |
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3202
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306 } |
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307 else |
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308 gripe_wrong_type_arg ("octave_base_value::nint_value ()", type_name ()); |
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309 |
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310 return retval; |
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311 } |
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312 |
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2376
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313 double |
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314 octave_base_value::double_value (bool) const |
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315 { |
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4102
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316 double retval = lo_ieee_nan_value (); |
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317 gripe_wrong_type_arg ("octave_base_value::double_value ()", type_name ()); |
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318 return retval; |
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319 } |
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320 |
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3351
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321 Cell |
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3539
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322 octave_base_value::cell_value () const |
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3351
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323 { |
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324 Cell retval; |
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325 gripe_wrong_type_arg ("octave_base_value::cell_value()", type_name ()); |
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326 return retval; |
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327 } |
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328 |
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329 Matrix |
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330 octave_base_value::matrix_value (bool) const |
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331 { |
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332 Matrix retval; |
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333 gripe_wrong_type_arg ("octave_base_value::matrix_value()", type_name ()); |
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334 return retval; |
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335 } |
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336 |
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4507
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337 NDArray |
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4550
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338 octave_base_value::array_value (bool) const |
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4505
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339 { |
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4507
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340 NDArray retval; |
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4550
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341 gripe_wrong_type_arg ("octave_base_value::array_value()", type_name ()); |
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4505
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342 return retval; |
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343 } |
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344 |
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2376
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345 Complex |
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346 octave_base_value::complex_value (bool) const |
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347 { |
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4102
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348 double tmp = lo_ieee_nan_value (); |
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349 Complex retval (tmp, tmp); |
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350 gripe_wrong_type_arg ("octave_base_value::complex_value()", type_name ()); |
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351 return retval; |
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352 } |
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353 |
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354 ComplexMatrix |
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355 octave_base_value::complex_matrix_value (bool) const |
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356 { |
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357 ComplexMatrix retval; |
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358 gripe_wrong_type_arg ("octave_base_value::complex_matrix_value()", |
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359 type_name ()); |
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360 return retval; |
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361 } |
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362 |
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4550
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363 ComplexNDArray |
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364 octave_base_value::complex_array_value (bool) const |
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365 { |
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366 ComplexNDArray retval; |
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367 gripe_wrong_type_arg ("octave_base_value::complex_array_value()", |
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368 type_name ()); |
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369 return retval; |
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370 } |
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371 |
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372 bool |
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373 octave_base_value::bool_value (void) const |
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374 { |
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375 bool retval = false; |
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376 gripe_wrong_type_arg ("octave_base_value::bool_value()", type_name ()); |
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377 return retval; |
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378 } |
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379 |
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380 boolMatrix |
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381 octave_base_value::bool_matrix_value (void) const |
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382 { |
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383 boolMatrix retval; |
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384 gripe_wrong_type_arg ("octave_base_value::bool_matrix_value()", |
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385 type_name ()); |
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386 return retval; |
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387 } |
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388 |
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389 boolNDArray |
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4580
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390 octave_base_value::bool_array_value (void) const |
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4550
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391 { |
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392 boolNDArray retval; |
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393 gripe_wrong_type_arg ("octave_base_value::bool_array_value()", |
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394 type_name ()); |
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395 return retval; |
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396 } |
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397 |
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2376
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398 charMatrix |
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4741
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399 octave_base_value::char_matrix_value (bool force) const |
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2376
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400 { |
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401 charMatrix retval; |
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4257
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402 |
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4741
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403 octave_value tmp = convert_to_str (false, force); |
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4257
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404 |
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4452
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405 if (! error_state) |
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406 retval = tmp.char_matrix_value (); |
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407 |
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2376
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408 return retval; |
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409 } |
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410 |
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4550
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411 charNDArray |
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412 octave_base_value::char_array_value (bool) const |
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413 { |
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414 charNDArray retval; |
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415 gripe_wrong_type_arg ("octave_base_value::char_array_value()", |
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416 type_name ()); |
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417 return retval; |
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418 } |
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419 |
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4910
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420 octave_int8 |
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421 octave_base_value::int8_scalar_value (void) const |
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422 { |
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423 octave_int8 retval; |
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424 gripe_wrong_type_arg ("octave_base_value::int8_scalar_value()", |
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425 type_name ()); |
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426 return retval; |
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427 } |
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428 |
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429 octave_int16 |
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430 octave_base_value::int16_scalar_value (void) const |
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431 { |
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432 octave_int16 retval; |
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433 gripe_wrong_type_arg ("octave_base_value::int16_scalar_value()", |
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434 type_name ()); |
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435 return retval; |
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436 } |
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437 |
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438 octave_int32 |
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439 octave_base_value::int32_scalar_value (void) const |
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440 { |
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441 octave_int32 retval; |
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442 gripe_wrong_type_arg ("octave_base_value::int32_scalar_value()", |
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443 type_name ()); |
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444 return retval; |
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445 } |
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446 |
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447 octave_int64 |
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448 octave_base_value::int64_scalar_value (void) const |
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449 { |
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450 octave_int64 retval; |
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451 gripe_wrong_type_arg ("octave_base_value::int64_scalar_value()", |
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452 type_name ()); |
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453 return retval; |
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454 } |
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455 |
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456 octave_uint8 |
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|
457 octave_base_value::uint8_scalar_value (void) const |
|
|
458 { |
|
|
459 octave_uint8 retval; |
|
|
460 gripe_wrong_type_arg ("octave_base_value::uint8_scalar_value()", |
|
|
461 type_name ()); |
|
|
462 return retval; |
|
|
463 } |
|
|
464 |
|
|
465 octave_uint16 |
|
|
466 octave_base_value::uint16_scalar_value (void) const |
|
|
467 { |
|
|
468 octave_uint16 retval; |
|
|
469 gripe_wrong_type_arg ("octave_base_value::uint16_scalar_value()", |
|
|
470 type_name ()); |
|
|
471 return retval; |
|
|
472 } |
|
|
473 |
|
|
474 octave_uint32 |
|
|
475 octave_base_value::uint32_scalar_value (void) const |
|
|
476 { |
|
|
477 octave_uint32 retval; |
|
|
478 gripe_wrong_type_arg ("octave_base_value::uint32_scalar_value()", |
|
|
479 type_name ()); |
|
|
480 return retval; |
|
|
481 } |
|
|
482 |
|
|
483 octave_uint64 |
|
|
484 octave_base_value::uint64_scalar_value (void) const |
|
|
485 { |
|
|
486 octave_uint64 retval; |
|
|
487 gripe_wrong_type_arg ("octave_base_value::uint64_scalar_value()", |
|
|
488 type_name ()); |
|
|
489 return retval; |
|
|
490 } |
|
|
491 |
|
4906
|
492 int8NDArray |
|
|
493 octave_base_value::int8_array_value (void) const |
|
|
494 { |
|
|
495 int8NDArray retval; |
|
|
496 gripe_wrong_type_arg ("octave_base_value::int8_array_value()", |
|
|
497 type_name ()); |
|
4910
|
498 return retval; |
|
4906
|
499 } |
|
|
500 |
|
|
501 int16NDArray |
|
|
502 octave_base_value::int16_array_value (void) const |
|
|
503 { |
|
|
504 int16NDArray retval; |
|
|
505 gripe_wrong_type_arg ("octave_base_value::int16_array_value()", |
|
|
506 type_name ()); |
|
4910
|
507 return retval; |
|
4906
|
508 } |
|
|
509 |
|
|
510 int32NDArray |
|
|
511 octave_base_value::int32_array_value (void) const |
|
|
512 { |
|
|
513 int32NDArray retval; |
|
|
514 gripe_wrong_type_arg ("octave_base_value::int32_array_value()", |
|
|
515 type_name ()); |
|
4910
|
516 return retval; |
|
4906
|
517 } |
|
|
518 |
|
|
519 int64NDArray |
|
|
520 octave_base_value::int64_array_value (void) const |
|
|
521 { |
|
|
522 int64NDArray retval; |
|
|
523 gripe_wrong_type_arg ("octave_base_value::int64_array_value()", |
|
|
524 type_name ()); |
|
4910
|
525 return retval; |
|
4906
|
526 } |
|
|
527 |
|
|
528 uint8NDArray |
|
|
529 octave_base_value::uint8_array_value (void) const |
|
|
530 { |
|
|
531 uint8NDArray retval; |
|
|
532 gripe_wrong_type_arg ("octave_base_value::uint8_array_value()", |
|
|
533 type_name ()); |
|
4910
|
534 return retval; |
|
4906
|
535 } |
|
|
536 |
|
|
537 uint16NDArray |
|
|
538 octave_base_value::uint16_array_value (void) const |
|
|
539 { |
|
|
540 uint16NDArray retval; |
|
|
541 gripe_wrong_type_arg ("octave_base_value::uint16_array_value()", |
|
|
542 type_name ()); |
|
4910
|
543 return retval; |
|
4906
|
544 } |
|
|
545 |
|
|
546 uint32NDArray |
|
|
547 octave_base_value::uint32_array_value (void) const |
|
|
548 { |
|
|
549 uint32NDArray retval; |
|
|
550 gripe_wrong_type_arg ("octave_base_value::uint32_array_value()", |
|
|
551 type_name ()); |
|
4910
|
552 return retval; |
|
4906
|
553 } |
|
|
554 |
|
|
555 uint64NDArray |
|
|
556 octave_base_value::uint64_array_value (void) const |
|
|
557 { |
|
|
558 uint64NDArray retval; |
|
|
559 gripe_wrong_type_arg ("octave_base_value::uint64_array_value()", |
|
|
560 type_name ()); |
|
4910
|
561 return retval; |
|
4906
|
562 } |
|
|
563 |
|
2493
|
564 string_vector |
|
4457
|
565 octave_base_value::all_strings (bool pad, bool force) const |
|
2376
|
566 { |
|
2493
|
567 string_vector retval; |
|
4257
|
568 |
|
4457
|
569 octave_value tmp = convert_to_str (pad, force); |
|
4257
|
570 |
|
4452
|
571 if (! error_state) |
|
|
572 retval = tmp.all_strings (); |
|
4257
|
573 |
|
2376
|
574 return retval; |
|
|
575 } |
|
|
576 |
|
3536
|
577 std::string |
|
4457
|
578 octave_base_value::string_value (bool force) const |
|
2376
|
579 { |
|
3523
|
580 std::string retval; |
|
4257
|
581 |
|
4457
|
582 octave_value tmp = convert_to_str (force); |
|
4257
|
583 |
|
4452
|
584 if (! error_state) |
|
|
585 retval = tmp.string_value (); |
|
4257
|
586 |
|
2376
|
587 return retval; |
|
|
588 } |
|
|
589 |
|
|
590 Range |
|
|
591 octave_base_value::range_value (void) const |
|
|
592 { |
|
|
593 Range retval; |
|
|
594 gripe_wrong_type_arg ("octave_base_value::range_value()", type_name ()); |
|
|
595 return retval; |
|
|
596 } |
|
|
597 |
|
|
598 Octave_map |
|
|
599 octave_base_value::map_value (void) const |
|
|
600 { |
|
|
601 Octave_map retval; |
|
|
602 gripe_wrong_type_arg ("octave_base_value::map_value()", type_name ()); |
|
|
603 return retval; |
|
|
604 } |
|
|
605 |
|
3933
|
606 string_vector |
|
|
607 octave_base_value::map_keys (void) const |
|
|
608 { |
|
|
609 string_vector retval; |
|
|
610 gripe_wrong_type_arg ("octave_base_value::map_keys()", type_name ()); |
|
|
611 return retval; |
|
|
612 } |
|
|
613 |
|
3340
|
614 octave_stream |
|
2901
|
615 octave_base_value::stream_value (void) const |
|
|
616 { |
|
3340
|
617 octave_stream retval; |
|
2901
|
618 gripe_wrong_type_arg ("octave_base_value::stream_value()", type_name ()); |
|
|
619 return retval; |
|
|
620 } |
|
|
621 |
|
4645
|
622 std::streamoff |
|
4643
|
623 octave_base_value::streamoff_value (void) const |
|
|
624 { |
|
4649
|
625 std::streamoff retval (-1); |
|
4645
|
626 gripe_wrong_type_arg ("octave_base_value::streamoff_value()", type_name ()); |
|
|
627 return retval; |
|
|
628 } |
|
|
629 |
|
|
630 streamoff_array |
|
|
631 octave_base_value::streamoff_array_value (void) const |
|
|
632 { |
|
4643
|
633 streamoff_array retval; |
|
4645
|
634 gripe_wrong_type_arg ("octave_base_value::streamoff_array_value()", |
|
|
635 type_name ()); |
|
4643
|
636 return retval; |
|
|
637 } |
|
|
638 |
|
2901
|
639 int |
|
|
640 octave_base_value::stream_number (void) const |
|
|
641 { |
|
|
642 int retval = -1; |
|
|
643 gripe_wrong_type_arg ("octave_base_value::stream_number()", type_name ()); |
|
|
644 return retval; |
|
|
645 } |
|
|
646 |
|
2974
|
647 octave_function * |
|
|
648 octave_base_value::function_value (bool silent) |
|
|
649 { |
|
|
650 octave_function *retval = 0; |
|
|
651 |
|
|
652 if (! silent) |
|
|
653 gripe_wrong_type_arg ("octave_base_value::function_value()", |
|
|
654 type_name ()); |
|
|
655 return retval; |
|
|
656 } |
|
|
657 |
|
4700
|
658 octave_user_function * |
|
|
659 octave_base_value::user_function_value (bool silent) |
|
|
660 { |
|
|
661 octave_user_function *retval = 0; |
|
|
662 |
|
|
663 if (! silent) |
|
|
664 gripe_wrong_type_arg ("octave_base_value::user_function_value()", |
|
|
665 type_name ()); |
|
|
666 return retval; |
|
|
667 } |
|
|
668 |
|
4346
|
669 octave_fcn_handle * |
|
4343
|
670 octave_base_value::fcn_handle_value (bool silent) |
|
|
671 { |
|
4346
|
672 octave_fcn_handle *retval = 0; |
|
4343
|
673 |
|
|
674 if (! silent) |
|
|
675 gripe_wrong_type_arg ("octave_base_value::fcn_handle_value()", |
|
|
676 type_name ()); |
|
|
677 return retval; |
|
|
678 } |
|
|
679 |
|
4933
|
680 octave_fcn_inline * |
|
|
681 octave_base_value::fcn_inline_value (bool silent) |
|
|
682 { |
|
|
683 octave_fcn_inline *retval = 0; |
|
|
684 |
|
|
685 if (! silent) |
|
|
686 gripe_wrong_type_arg ("octave_base_value::fcn_inline_value()", |
|
|
687 type_name ()); |
|
|
688 return retval; |
|
|
689 } |
|
|
690 |
|
2882
|
691 octave_value_list |
|
|
692 octave_base_value::list_value (void) const |
|
|
693 { |
|
|
694 octave_value_list retval; |
|
|
695 gripe_wrong_type_arg ("octave_base_value::list_value()", type_name ()); |
|
|
696 return retval; |
|
|
697 } |
|
|
698 |
|
4687
|
699 bool |
|
|
700 octave_base_value::save_ascii (std::ostream&, bool&, bool) |
|
|
701 { |
|
|
702 gripe_wrong_type_arg ("octave_base_value::save_ascii()", type_name ()); |
|
|
703 return false; |
|
|
704 } |
|
|
705 |
|
|
706 bool |
|
|
707 octave_base_value::load_ascii (std::istream&) |
|
|
708 { |
|
|
709 gripe_wrong_type_arg ("octave_base_value::load_ascii()", type_name ()); |
|
|
710 return false; |
|
|
711 } |
|
|
712 |
|
|
713 bool |
|
|
714 octave_base_value::save_binary (std::ostream&, bool&) |
|
|
715 { |
|
|
716 gripe_wrong_type_arg ("octave_base_value::save_binary()", type_name ()); |
|
|
717 return false; |
|
|
718 } |
|
|
719 |
|
|
720 bool |
|
|
721 octave_base_value::load_binary (std::istream&, bool, |
|
|
722 oct_mach_info::float_format) |
|
|
723 { |
|
|
724 gripe_wrong_type_arg ("octave_base_value::load_binary()", type_name ()); |
|
|
725 return false; |
|
|
726 } |
|
|
727 |
|
|
728 #if defined (HAVE_HDF5) |
|
4944
|
729 |
|
4687
|
730 bool |
|
|
731 octave_base_value::save_hdf5 (hid_t, const char *, bool) |
|
|
732 { |
|
|
733 gripe_wrong_type_arg ("octave_base_value::save_binary()", type_name ()); |
|
|
734 |
|
|
735 return false; |
|
|
736 } |
|
|
737 |
|
|
738 bool |
|
|
739 octave_base_value::load_hdf5 (hid_t, const char *, bool) |
|
|
740 { |
|
|
741 gripe_wrong_type_arg ("octave_base_value::load_binary()", type_name ()); |
|
|
742 |
|
|
743 return false; |
|
|
744 } |
|
4944
|
745 |
|
4687
|
746 #endif |
|
|
747 |
|
4944
|
748 int |
|
|
749 octave_base_value::write (octave_stream&, int, oct_data_conv::data_type, |
|
|
750 int, oct_mach_info::float_format) const |
|
|
751 { |
|
|
752 gripe_wrong_type_arg ("octave_base_value::write()", type_name ()); |
|
|
753 |
|
|
754 return false; |
|
|
755 } |
|
|
756 |
|
3203
|
757 CONVDECLX (matrix_conv) |
|
2376
|
758 { |
|
|
759 return new octave_matrix (); |
|
|
760 } |
|
|
761 |
|
3203
|
762 CONVDECLX (complex_matrix_conv) |
|
2376
|
763 { |
|
|
764 return new octave_complex_matrix (); |
|
|
765 } |
|
|
766 |
|
3203
|
767 CONVDECLX (string_conv) |
|
2376
|
768 { |
|
|
769 return new octave_char_matrix_str (); |
|
|
770 } |
|
|
771 |
|
3928
|
772 CONVDECLX (cell_conv) |
|
|
773 { |
|
|
774 return new octave_cell (); |
|
|
775 } |
|
|
776 |
|
2376
|
777 void |
|
|
778 install_base_type_conversions (void) |
|
|
779 { |
|
|
780 INSTALL_ASSIGNCONV (octave_base_value, octave_scalar, octave_matrix); |
|
|
781 INSTALL_ASSIGNCONV (octave_base_value, octave_matrix, octave_matrix); |
|
|
782 INSTALL_ASSIGNCONV (octave_base_value, octave_complex, octave_complex_matrix); |
|
|
783 INSTALL_ASSIGNCONV (octave_base_value, octave_complex_matrix, octave_complex_matrix); |
|
|
784 INSTALL_ASSIGNCONV (octave_base_value, octave_range, octave_matrix); |
|
|
785 INSTALL_ASSIGNCONV (octave_base_value, octave_char_matrix_str, octave_char_matrix_str); |
|
3928
|
786 INSTALL_ASSIGNCONV (octave_base_value, octave_cell, octave_cell); |
|
2376
|
787 |
|
|
788 INSTALL_WIDENOP (octave_base_value, octave_matrix, matrix_conv); |
|
|
789 INSTALL_WIDENOP (octave_base_value, octave_complex_matrix, complex_matrix_conv); |
|
|
790 INSTALL_WIDENOP (octave_base_value, octave_char_matrix_str, string_conv); |
|
3928
|
791 INSTALL_WIDENOP (octave_base_value, octave_cell, cell_conv); |
|
2376
|
792 } |
|
|
793 |
|
|
794 /* |
|
|
795 ;;; Local Variables: *** |
|
|
796 ;;; mode: C++ *** |
|
|
797 ;;; End: *** |
|
|
798 */ |
