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annotate libinterp/octave-value/ov-flt-cx-mat.h @ 31138:b3ca7f891750

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maint: use "m_" prefix for member variables in class octave_base_matrix. * ov-base-int.cc, ov-base-mat.cc, ov-base-mat.h, ov-base.h, ov-bool-mat.cc, ov-bool-mat.h, ov-cell.cc, ov-cell.h, ov-ch-mat.cc, ov-ch-mat.h, ov-cx-mat.cc, ov-cx-mat.h, ov-flt-cx-mat.cc, ov-flt-cx-mat.h, ov-flt-re-mat.cc, ov-flt-re-mat.h, ov-intx.h, ov-re-mat.cc, ov-re-mat.h, ov-str-mat.cc, ov-str-mat.h: use "m_" prefix for member variables in class octave_base_matrix.
author Rik <rik@octave.org>
date Sun, 10 Jul 2022 18:26:24 -0700
parents 796f54d4ddbf
children 597f3ee61a48
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1 ////////////////////////////////////////////////////////////////////////
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2 //
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3 // Copyright (C) 1996-2022 The Octave Project Developers
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4 //
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5 // See the file COPYRIGHT.md in the top-level directory of this
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6 // distribution or <https://octave.org/copyright/>.
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7 //
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8 // This file is part of Octave.
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9 //
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10 // Octave is free software: you can redistribute it and/or modify it
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11 // under the terms of the GNU General Public License as published by
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12 // the Free Software Foundation, either version 3 of the License, or
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13 // (at your option) any later version.
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14 //
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15 // Octave is distributed in the hope that it will be useful, but
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16 // WITHOUT ANY WARRANTY; without even the implied warranty of
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17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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18 // GNU General Public License for more details.
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19 //
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20 // You should have received a copy of the GNU General Public License
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21 // along with Octave; see the file COPYING. If not, see
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22 // <https://www.gnu.org/licenses/>.
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23 //
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24 ////////////////////////////////////////////////////////////////////////
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25
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26 #if ! defined (octave_ov_flt_cx_mat_h)
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27 #define octave_ov_flt_cx_mat_h 1
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28
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29 #include "octave-config.h"
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30
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31 #include <cstdlib>
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32
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33 #include <iosfwd>
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34 #include <string>
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35
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36 #include "mx-base.h"
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37 #include "str-vec.h"
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38
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39 #include "error.h"
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40 #include "oct-stream.h"
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41 #include "ov-base.h"
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42 #include "ov-base-mat.h"
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43 #include "ov-typeinfo.h"
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44
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45 #include "MatrixType.h"
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46
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47 class octave_value_list;
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48
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49 // Complex matrix values.
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50
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51 class
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52 OCTINTERP_API
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53 octave_float_complex_matrix : public octave_base_matrix<FloatComplexNDArray>
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54 {
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55 public:
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56
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57 octave_float_complex_matrix (void)
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58 : octave_base_matrix<FloatComplexNDArray> () { }
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59
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60 octave_float_complex_matrix (const FloatComplexNDArray& m)
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61 : octave_base_matrix<FloatComplexNDArray> (m) { }
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62
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63 octave_float_complex_matrix (const FloatComplexMatrix& m)
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64 : octave_base_matrix<FloatComplexNDArray> (m) { }
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65
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66 octave_float_complex_matrix (const FloatComplexMatrix& m, const MatrixType& t)
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67 : octave_base_matrix<FloatComplexNDArray> (m, t) { }
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68
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69 octave_float_complex_matrix (const Array<FloatComplex>& m)
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70 : octave_base_matrix<FloatComplexNDArray> (FloatComplexNDArray (m)) { }
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71
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72 octave_float_complex_matrix (const FloatComplexDiagMatrix& d)
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73 : octave_base_matrix<FloatComplexNDArray> (FloatComplexMatrix (d)) { }
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74
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75 octave_float_complex_matrix (const FloatComplexRowVector& v)
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76 : octave_base_matrix<FloatComplexNDArray> (FloatComplexMatrix (v)) { }
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77
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78 octave_float_complex_matrix (const FloatComplexColumnVector& v)
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79 : octave_base_matrix<FloatComplexNDArray> (FloatComplexMatrix (v)) { }
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80
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81 octave_float_complex_matrix (const octave_float_complex_matrix& cm)
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82 : octave_base_matrix<FloatComplexNDArray> (cm) { }
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83
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84 ~octave_float_complex_matrix (void) = default;
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85
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86 octave_base_value * clone (void) const
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87 { return new octave_float_complex_matrix (*this); }
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88 octave_base_value * empty_clone (void) const
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89 { return new octave_float_complex_matrix (); }
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90
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91 octave_base_value * try_narrowing_conversion (void);
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92
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93 builtin_type_t builtin_type (void) const { return btyp_float_complex; }
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94
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95 bool is_complex_matrix (void) const { return true; }
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96
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97 bool iscomplex (void) const { return true; }
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98
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99 bool is_single_type (void) const { return true; }
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100
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101 bool isfloat (void) const { return true; }
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102
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103 double double_value (bool = false) const;
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104
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105 float float_value (bool = false) const;
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106
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107 double scalar_value (bool frc_str_conv = false) const
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108 { return double_value (frc_str_conv); }
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109
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110 float float_scalar_value (bool frc_str_conv = false) const
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111 { return float_value (frc_str_conv); }
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112
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113 Matrix matrix_value (bool = false) const;
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114
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115 FloatMatrix float_matrix_value (bool = false) const;
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116
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117 Complex complex_value (bool = false) const;
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118
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119 FloatComplex float_complex_value (bool = false) const;
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120
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121 ComplexMatrix complex_matrix_value (bool = false) const;
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122
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123 FloatComplexMatrix float_complex_matrix_value (bool = false) const;
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124
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125 ComplexNDArray complex_array_value (bool = false) const { return m_matrix; }
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126
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127 FloatComplexNDArray float_complex_array_value (bool = false) const;
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128
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129 boolNDArray bool_array_value (bool warn = false) const;
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130
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131 charNDArray char_array_value (bool frc_str_conv = false) const;
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132
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133 SparseMatrix sparse_matrix_value (bool = false) const;
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134
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135 SparseComplexMatrix sparse_complex_matrix_value (bool = false) const;
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136
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137 octave_value as_double (void) const;
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138 octave_value as_single (void) const;
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139
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140 octave_value diag (octave_idx_type k = 0) const;
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141
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142 octave_value diag (octave_idx_type m, octave_idx_type n) const;
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143
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144 void increment (void) { m_matrix += FloatComplex (1.0); }
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145
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146 void decrement (void) { m_matrix -= FloatComplex (1.0); }
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147
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148 void changesign (void) { m_matrix.changesign (); }
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149
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150 bool save_ascii (std::ostream& os);
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151
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152 bool load_ascii (std::istream& is);
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153
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154 bool save_binary (std::ostream& os, bool save_as_floats);
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155
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156 bool load_binary (std::istream& is, bool swap,
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157 octave::mach_info::float_format fmt);
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158
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159 bool save_hdf5 (octave_hdf5_id loc_id, const char *name, bool save_as_floats);
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160
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161 bool load_hdf5 (octave_hdf5_id loc_id, const char *name);
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162
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163 int write (octave::stream& os, int block_size,
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164 oct_data_conv::data_type output_type, int skip,
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165 octave::mach_info::float_format flt_fmt) const
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166 {
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167 // Yes, for compatibility, we drop the imaginary part here.
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168 return os.write (matrix_value (true), block_size, output_type,
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169 skip, flt_fmt);
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170 }
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171
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172 void print_raw (std::ostream& os, bool pr_as_read_syntax = false) const;
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173
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174 mxArray * as_mxArray (bool interleaved) const;
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175
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176 octave_value map (unary_mapper_t umap) const;
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177
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178 private:
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179
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180 DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA
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181 };
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182
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183 #endif