Mercurial > octave
annotate src/ov.h @ 9521:e08d72bb988e
simplify cloning
author | Jaroslav Hajek <highegg@gmail.com> |
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date | Thu, 13 Aug 2009 11:52:07 +0200 |
parents | d9716e3ee0dd |
children | 1be3c73ed7b5 |
rev | line source |
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2376 | 1 /* |
2 | |
7017 | 3 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2002, 2003, 2004, 2005, |
8920 | 4 2006, 2007, 2008, 2009 John W. Eaton |
2376 | 5 |
6 This file is part of Octave. | |
7 | |
8 Octave is free software; you can redistribute it and/or modify it | |
9 under the terms of the GNU General Public License as published by the | |
7016 | 10 Free Software Foundation; either version 3 of the License, or (at your |
11 option) any later version. | |
2376 | 12 |
13 Octave is distributed in the hope that it will be useful, but WITHOUT | |
14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
16 for more details. | |
17 | |
18 You should have received a copy of the GNU General Public License | |
7016 | 19 along with Octave; see the file COPYING. If not, see |
20 <http://www.gnu.org/licenses/>. | |
2376 | 21 |
22 */ | |
23 | |
24 #if !defined (octave_value_h) | |
25 #define octave_value_h 1 | |
26 | |
27 #include <cstdlib> | |
28 | |
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29 #include <iosfwd> |
2376 | 30 #include <string> |
4219 | 31 #include <list> |
2376 | 32 |
33 #include "Range.h" | |
5828 | 34 #include "data-conv.h" |
2376 | 35 #include "idx-vector.h" |
5828 | 36 #include "mach-info.h" |
5900 | 37 #include "mxarray.h" |
2376 | 38 #include "mx-base.h" |
2477 | 39 #include "oct-alloc.h" |
4254 | 40 #include "oct-time.h" |
2942 | 41 #include "str-vec.h" |
42 | |
8676 | 43 #include "oct-hdf5.h" |
7433 | 44 #include "oct-sort.h" |
45 | |
3351 | 46 class Cell; |
2376 | 47 class Octave_map; |
2903 | 48 class octave_stream; |
2974 | 49 class octave_function; |
4700 | 50 class octave_user_function; |
4342 | 51 class octave_fcn_handle; |
4933 | 52 class octave_fcn_inline; |
2376 | 53 class octave_value_list; |
2979 | 54 class octave_lvalue; |
2376 | 55 |
5759 | 56 #include "ov-base.h" |
2376 | 57 |
5759 | 58 // Constants. |
2376 | 59 |
2427 | 60 class octave_value; |
61 | |
2376 | 62 class |
6109 | 63 OCTINTERP_API |
2974 | 64 octave_value |
2376 | 65 { |
66 public: | |
67 | |
3203 | 68 enum unary_op |
69 { | |
6518 | 70 op_not, // not |
71 op_uplus, // uplus | |
72 op_uminus, // uminus | |
73 op_transpose, // transpose | |
74 op_hermitian, // ctranspose | |
3525 | 75 op_incr, |
76 op_decr, | |
3203 | 77 num_unary_ops, |
78 unknown_unary_op | |
79 }; | |
80 | |
2376 | 81 enum binary_op |
82 { | |
6518 | 83 op_add, // plus |
84 op_sub, // minus | |
85 op_mul, // mtimes | |
86 op_div, // mrdivide | |
87 op_pow, // mpower | |
88 op_ldiv, // mldivide | |
3525 | 89 op_lshift, |
90 op_rshift, | |
6518 | 91 op_lt, // lt |
92 op_le, // le | |
93 op_eq, // eq | |
94 op_ge, // ge | |
95 op_gt, // gt | |
96 op_ne, // ne | |
97 op_el_mul, // times | |
98 op_el_div, // rdivide | |
99 op_el_pow, // power | |
100 op_el_ldiv, // ldivide | |
101 op_el_and, // and | |
102 op_el_or, // or | |
3525 | 103 op_struct_ref, |
2376 | 104 num_binary_ops, |
105 unknown_binary_op | |
106 }; | |
107 | |
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108 enum compound_binary_op |
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109 { |
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110 // ** compound operations ** |
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111 op_trans_mul, |
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112 op_mul_trans, |
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113 op_herm_mul, |
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114 op_mul_herm, |
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115 op_el_not_and, |
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116 op_el_not_or, |
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117 op_el_and_not, |
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118 op_el_or_not, |
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119 num_compound_binary_ops, |
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120 unknown_compound_binary_op |
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121 }; |
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122 |
2880 | 123 enum assign_op |
124 { | |
3525 | 125 op_asn_eq, |
126 op_add_eq, | |
127 op_sub_eq, | |
128 op_mul_eq, | |
129 op_div_eq, | |
130 op_ldiv_eq, | |
4018 | 131 op_pow_eq, |
3525 | 132 op_lshift_eq, |
133 op_rshift_eq, | |
134 op_el_mul_eq, | |
135 op_el_div_eq, | |
136 op_el_ldiv_eq, | |
4018 | 137 op_el_pow_eq, |
3525 | 138 op_el_and_eq, |
139 op_el_or_eq, | |
2880 | 140 num_assign_ops, |
141 unknown_assign_op | |
142 }; | |
143 | |
3523 | 144 static std::string unary_op_as_string (unary_op); |
7336 | 145 static std::string unary_op_fcn_name (unary_op); |
3203 | 146 |
3523 | 147 static std::string binary_op_as_string (binary_op); |
7336 | 148 static std::string binary_op_fcn_name (binary_op); |
2376 | 149 |
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150 static std::string binary_op_fcn_name (compound_binary_op); |
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151 |
3523 | 152 static std::string assign_op_as_string (assign_op); |
2880 | 153 |
3933 | 154 static octave_value empty_conv (const std::string& type, |
155 const octave_value& rhs = octave_value ()); | |
156 | |
2376 | 157 enum magic_colon { magic_colon_t }; |
158 | |
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159 octave_value (void) |
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160 { |
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161 static octave_base_value nil_rep; |
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162 rep = &nil_rep; |
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163 rep->count++; |
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164 } |
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165 |
4254 | 166 octave_value (short int i); |
167 octave_value (unsigned short int i); | |
4233 | 168 octave_value (int i); |
4254 | 169 octave_value (unsigned int i); |
170 octave_value (long int i); | |
171 octave_value (unsigned long int i); | |
4353 | 172 |
5775 | 173 // FIXME -- these are kluges. They turn into doubles |
4353 | 174 // internally, which will break for very large values. We just use |
175 // them to store things like 64-bit ino_t, etc, and hope that those | |
176 // values are never actually larger than can be represented exactly | |
177 // in a double. | |
178 | |
179 #if defined (HAVE_LONG_LONG_INT) | |
180 octave_value (long long int i); | |
181 #endif | |
4356 | 182 #if defined (HAVE_UNSIGNED_LONG_LONG_INT) |
4353 | 183 octave_value (unsigned long long int i); |
184 #endif | |
185 | |
4254 | 186 octave_value (octave_time t); |
2376 | 187 octave_value (double d); |
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188 octave_value (float d); |
5147 | 189 octave_value (const ArrayN<octave_value>& a, bool is_cs_list = false); |
4532 | 190 octave_value (const Cell& c, bool is_cs_list = false); |
5785 | 191 octave_value (const Matrix& m, const MatrixType& t = MatrixType()); |
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192 octave_value (const FloatMatrix& m, const MatrixType& t = MatrixType()); |
4513 | 193 octave_value (const NDArray& nda); |
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194 octave_value (const FloatNDArray& nda); |
4911 | 195 octave_value (const ArrayN<double>& m); |
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196 octave_value (const ArrayN<float>& m); |
2376 | 197 octave_value (const DiagMatrix& d); |
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198 octave_value (const FloatDiagMatrix& d); |
3418 | 199 octave_value (const RowVector& v); |
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200 octave_value (const FloatRowVector& v); |
3418 | 201 octave_value (const ColumnVector& v); |
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202 octave_value (const FloatColumnVector& v); |
2376 | 203 octave_value (const Complex& C); |
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204 octave_value (const FloatComplex& C); |
5785 | 205 octave_value (const ComplexMatrix& m, const MatrixType& t = MatrixType()); |
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206 octave_value (const FloatComplexMatrix& m, const MatrixType& t = MatrixType()); |
4513 | 207 octave_value (const ComplexNDArray& cnda); |
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208 octave_value (const FloatComplexNDArray& cnda); |
4478 | 209 octave_value (const ArrayN<Complex>& m); |
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210 octave_value (const ArrayN<FloatComplex>& m); |
2376 | 211 octave_value (const ComplexDiagMatrix& d); |
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212 octave_value (const FloatComplexDiagMatrix& d); |
3418 | 213 octave_value (const ComplexRowVector& v); |
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214 octave_value (const FloatComplexRowVector& v); |
3418 | 215 octave_value (const ComplexColumnVector& v); |
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216 octave_value (const FloatComplexColumnVector& v); |
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217 octave_value (const PermMatrix& p); |
2825 | 218 octave_value (bool b); |
5785 | 219 octave_value (const boolMatrix& bm, const MatrixType& t = MatrixType()); |
4513 | 220 octave_value (const boolNDArray& bnda); |
7433 | 221 octave_value (const ArrayN<bool>& bnda); |
5279 | 222 octave_value (char c, char type = '"'); |
223 octave_value (const char *s, char type = '"'); | |
224 octave_value (const std::string& s, char type = '"'); | |
225 octave_value (const string_vector& s, char type = '"'); | |
226 octave_value (const charMatrix& chm, bool is_string = false, | |
227 char type = '"'); | |
228 octave_value (const charNDArray& chnda, bool is_string = false, | |
229 char type = '"'); | |
230 octave_value (const ArrayN<char>& chnda, bool is_string = false, | |
231 char type = '"'); | |
5785 | 232 octave_value (const SparseMatrix& m, const MatrixType& t = MatrixType ()); |
6863 | 233 octave_value (const Sparse<double>& m, const MatrixType& t = MatrixType ()); |
5164 | 234 octave_value (const SparseComplexMatrix& m, |
5785 | 235 const MatrixType& t = MatrixType ()); |
6863 | 236 octave_value (const Sparse<Complex>& m, const MatrixType& t = MatrixType ()); |
5164 | 237 octave_value (const SparseBoolMatrix& bm, |
5785 | 238 const MatrixType& t = MatrixType ()); |
7433 | 239 octave_value (const Sparse<bool>& m, const MatrixType& t = MatrixType ()); |
4901 | 240 octave_value (const octave_int8& i); |
4910 | 241 octave_value (const octave_int16& i); |
242 octave_value (const octave_int32& i); | |
243 octave_value (const octave_int64& i); | |
4901 | 244 octave_value (const octave_uint8& i); |
245 octave_value (const octave_uint16& i); | |
246 octave_value (const octave_uint32& i); | |
247 octave_value (const octave_uint64& i); | |
248 octave_value (const int8NDArray& inda); | |
7064 | 249 octave_value (const ArrayN<octave_int8>& inda); |
4910 | 250 octave_value (const int16NDArray& inda); |
7064 | 251 octave_value (const ArrayN<octave_int16>& inda); |
4910 | 252 octave_value (const int32NDArray& inda); |
7064 | 253 octave_value (const ArrayN<octave_int32>& inda); |
4910 | 254 octave_value (const int64NDArray& inda); |
7064 | 255 octave_value (const ArrayN<octave_int64>& inda); |
4901 | 256 octave_value (const uint8NDArray& inda); |
7064 | 257 octave_value (const ArrayN<octave_uint8>& inda); |
4901 | 258 octave_value (const uint16NDArray& inda); |
7064 | 259 octave_value (const ArrayN<octave_uint16>& inda); |
4901 | 260 octave_value (const uint32NDArray& inda); |
7064 | 261 octave_value (const ArrayN<octave_uint32>& inda); |
4901 | 262 octave_value (const uint64NDArray& inda); |
7064 | 263 octave_value (const ArrayN<octave_uint64>& inda); |
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264 octave_value (const Array<octave_idx_type>& inda, |
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265 bool zero_based = false, bool cache_index = false); |
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266 octave_value (const idx_vector& idx); |
2376 | 267 octave_value (double base, double limit, double inc); |
268 octave_value (const Range& r); | |
269 octave_value (const Octave_map& m); | |
7336 | 270 octave_value (const Octave_map& m, const std::string& id); |
3977 | 271 octave_value (const octave_value_list& m, bool is_cs_list = false); |
2376 | 272 octave_value (octave_value::magic_colon); |
273 | |
5759 | 274 octave_value (octave_base_value *new_rep); |
7336 | 275 octave_value (octave_base_value *new_rep, int xcount); |
2376 | 276 |
277 // Copy constructor. | |
278 | |
279 octave_value (const octave_value& a) | |
280 { | |
281 rep = a.rep; | |
282 rep->count++; | |
283 } | |
284 | |
3933 | 285 // This should only be called for derived types. |
286 | |
5759 | 287 octave_base_value *clone (void) const; |
3933 | 288 |
5759 | 289 octave_base_value *empty_clone (void) const |
3933 | 290 { return rep->empty_clone (); } |
291 | |
2376 | 292 // Delete the representation of this constant if the count drops to |
293 // zero. | |
294 | |
6338 | 295 ~octave_value (void) |
296 { | |
297 if (--rep->count == 0) | |
298 delete rep; | |
299 } | |
2376 | 300 |
301 void make_unique (void) | |
302 { | |
303 if (rep->count > 1) | |
304 { | |
305 --rep->count; | |
9521 | 306 rep = rep->unique_clone (); |
2376 | 307 } |
308 } | |
309 | |
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310 // This uniquifies the value if it is referenced by more than a certain |
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311 // number of shallow copies. This is useful for optimizations where we |
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312 // know a certain copy, typically within a cell array, to be obsolete. |
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313 void make_unique (int obsolete_copies) |
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314 { |
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315 if (rep->count > obsolete_copies + 1) |
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316 { |
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317 --rep->count; |
9521 | 318 rep = rep->unique_clone (); |
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319 } |
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320 } |
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321 |
2376 | 322 // Simple assignment. |
323 | |
324 octave_value& operator = (const octave_value& a) | |
325 { | |
326 if (rep != a.rep) | |
327 { | |
328 if (--rep->count == 0) | |
329 delete rep; | |
330 | |
331 rep = a.rep; | |
332 rep->count++; | |
333 } | |
334 | |
335 return *this; | |
336 } | |
337 | |
3933 | 338 int get_count (void) const { return rep->count; } |
3239 | 339 |
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340 octave_base_value::type_conv_info numeric_conversion_function (void) const |
2376 | 341 { return rep->numeric_conversion_function (); } |
342 | |
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343 octave_base_value::type_conv_info numeric_demotion_function (void) const |
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344 { return rep->numeric_demotion_function (); } |
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345 |
2409 | 346 void maybe_mutate (void); |
347 | |
5759 | 348 octave_value squeeze (void) const |
4532 | 349 { return rep->squeeze (); } |
350 | |
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351 // The result of full(). |
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352 octave_value full_value (void) const |
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353 { return rep->full_value (); } |
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354 |
5759 | 355 octave_base_value *try_narrowing_conversion (void) |
2410 | 356 { return rep->try_narrowing_conversion (); } |
2409 | 357 |
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358 // Close to dims (), but can be overloaded for classes. |
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359 Matrix size (void) |
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360 { return rep->size (); } |
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361 |
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362 octave_idx_type numel (const octave_value_list& idx) |
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363 { return rep->numel (idx); } |
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364 |
4271 | 365 octave_value single_subsref (const std::string& type, |
366 const octave_value_list& idx); | |
367 | |
5759 | 368 octave_value subsref (const std::string& type, |
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369 const std::list<octave_value_list>& idx) |
3933 | 370 { return rep->subsref (type, idx); } |
371 | |
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372 octave_value subsref (const std::string& type, |
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373 const std::list<octave_value_list>& idx, |
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374 bool auto_add) |
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375 { return rep->subsref (type, idx, auto_add); } |
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376 |
5759 | 377 octave_value_list subsref (const std::string& type, |
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378 const std::list<octave_value_list>& idx, |
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379 int nargout); |
3933 | 380 |
4247 | 381 octave_value next_subsref (const std::string& type, const |
4219 | 382 std::list<octave_value_list>& idx, |
4233 | 383 size_t skip = 1); |
3933 | 384 |
4994 | 385 octave_value_list next_subsref (int nargout, |
386 const std::string& type, const | |
387 std::list<octave_value_list>& idx, | |
388 size_t skip = 1); | |
389 | |
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390 octave_value next_subsref (bool auto_add, const std::string& type, const |
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391 std::list<octave_value_list>& idx, |
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392 size_t skip = 1); |
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393 |
5759 | 394 octave_value do_index_op (const octave_value_list& idx, |
5885 | 395 bool resize_ok = false) |
3933 | 396 { return rep->do_index_op (idx, resize_ok); } |
397 | |
5759 | 398 octave_value_list |
3544 | 399 do_multi_index_op (int nargout, const octave_value_list& idx); |
2974 | 400 |
5759 | 401 octave_value subsasgn (const std::string& type, |
4219 | 402 const std::list<octave_value_list>& idx, |
3933 | 403 const octave_value& rhs); |
2376 | 404 |
4247 | 405 octave_value assign (assign_op op, const std::string& type, |
4219 | 406 const std::list<octave_value_list>& idx, |
3933 | 407 const octave_value& rhs); |
2948 | 408 |
3933 | 409 const octave_value& assign (assign_op, const octave_value& rhs); |
2948 | 410 |
5759 | 411 idx_vector index_vector (void) const |
2376 | 412 { return rep->index_vector (); } |
413 | |
414 // Size. | |
415 | |
5759 | 416 dim_vector dims (void) const |
4513 | 417 { return rep->dims (); } |
418 | |
5759 | 419 octave_idx_type rows (void) const { return rep->rows (); } |
4563 | 420 |
5759 | 421 octave_idx_type columns (void) const { return rep->columns (); } |
3195 | 422 |
5275 | 423 octave_idx_type length (void) const; |
4554 | 424 |
5759 | 425 int ndims (void) const { return rep->ndims (); } |
4563 | 426 |
5164 | 427 bool all_zero_dims (void) const { return dims().all_zero (); } |
428 | |
5759 | 429 octave_idx_type numel (void) const |
5080 | 430 { return rep->numel (); } |
4559 | 431 |
5759 | 432 octave_idx_type capacity (void) const |
5164 | 433 { return rep->capacity (); } |
434 | |
5759 | 435 size_t byte_size (void) const |
4791 | 436 { return rep->byte_size (); } |
437 | |
5759 | 438 octave_idx_type nnz (void) const { return rep->nnz (); } |
5602 | 439 |
5759 | 440 octave_idx_type nzmax (void) const { return rep->nzmax (); } |
5604 | 441 |
5900 | 442 octave_idx_type nfields (void) const { return rep->nfields (); } |
443 | |
5759 | 444 octave_value reshape (const dim_vector& dv) const |
4587 | 445 { return rep->reshape (dv); } |
4567 | 446 |
5759 | 447 octave_value permute (const Array<int>& vec, bool inv = false) const |
4593 | 448 { return rep->permute (vec, inv); } |
449 | |
450 octave_value ipermute (const Array<int>& vec) const | |
451 { return rep->permute (vec, true); } | |
452 | |
5759 | 453 octave_value resize (const dim_vector& dv, bool fill = false) const |
454 { return rep->resize (dv, fill);} | |
4915 | 455 |
5785 | 456 MatrixType matrix_type (void) const |
457 { return rep->matrix_type (); } | |
458 | |
459 MatrixType matrix_type (const MatrixType& typ) const | |
460 { return rep->matrix_type (typ); } | |
461 | |
2376 | 462 // Does this constant have a type? Both of these are provided since |
463 // it is sometimes more natural to write is_undefined() instead of | |
464 // ! is_defined(). | |
465 | |
5759 | 466 bool is_defined (void) const |
2376 | 467 { return rep->is_defined (); } |
468 | |
469 bool is_undefined (void) const | |
470 { return ! is_defined (); } | |
471 | |
4559 | 472 bool is_empty (void) const |
5759 | 473 { return rep->is_empty (); } |
4559 | 474 |
5759 | 475 bool is_cell (void) const |
3351 | 476 { return rep->is_cell (); } |
477 | |
6116 | 478 bool is_cellstr (void) const |
479 { return rep->is_cellstr (); } | |
480 | |
5759 | 481 bool is_real_scalar (void) const |
2376 | 482 { return rep->is_real_scalar (); } |
483 | |
5759 | 484 bool is_real_matrix (void) const |
2376 | 485 { return rep->is_real_matrix (); } |
486 | |
5759 | 487 bool is_real_nd_array (void) const |
4505 | 488 { return rep->is_real_nd_array (); } |
489 | |
5759 | 490 bool is_complex_scalar (void) const |
2376 | 491 { return rep->is_complex_scalar (); } |
492 | |
5759 | 493 bool is_complex_matrix (void) const |
2376 | 494 { return rep->is_complex_matrix (); } |
495 | |
5881 | 496 bool is_bool_scalar (void) const |
497 { return rep->is_bool_scalar (); } | |
498 | |
5759 | 499 bool is_bool_matrix (void) const |
4587 | 500 { return rep->is_bool_matrix (); } |
501 | |
5759 | 502 bool is_char_matrix (void) const |
2376 | 503 { return rep->is_char_matrix (); } |
504 | |
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505 bool is_diag_matrix (void) const |
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506 { return rep->is_diag_matrix (); } |
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507 |
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508 bool is_perm_matrix (void) const |
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509 { return rep->is_perm_matrix (); } |
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510 |
5759 | 511 bool is_string (void) const |
2376 | 512 { return rep->is_string (); } |
513 | |
5759 | 514 bool is_sq_string (void) const |
5279 | 515 { return rep->is_sq_string (); } |
516 | |
5280 | 517 bool is_dq_string (void) const |
518 { return rep->is_string () && ! rep->is_sq_string (); } | |
519 | |
5759 | 520 bool is_range (void) const |
2376 | 521 { return rep->is_range (); } |
522 | |
5759 | 523 bool is_map (void) const |
2376 | 524 { return rep->is_map (); } |
525 | |
7336 | 526 bool is_object (void) const |
527 { return rep->is_object (); } | |
528 | |
5759 | 529 bool is_cs_list (void) const |
3977 | 530 { return rep->is_cs_list (); } |
531 | |
5759 | 532 bool is_list (void) const |
2880 | 533 { return rep->is_list (); } |
534 | |
5759 | 535 bool is_magic_colon (void) const |
2376 | 536 { return rep->is_magic_colon (); } |
537 | |
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538 bool is_null_value (void) const |
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539 { return rep->is_null_value (); } |
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540 |
2376 | 541 // Are any or all of the elements in this constant nonzero? |
542 | |
5759 | 543 octave_value all (int dim = 0) const |
4015 | 544 { return rep->all (dim); } |
2376 | 545 |
5759 | 546 octave_value any (int dim = 0) const |
4015 | 547 { return rep->any (dim); } |
2376 | 548 |
5895 | 549 // Floating point types. |
550 | |
551 bool is_double_type (void) const | |
552 { return rep->is_double_type (); } | |
553 | |
554 bool is_single_type (void) const | |
555 { return rep->is_single_type (); } | |
556 | |
7576 | 557 bool is_float_type (void) const |
558 { return rep->is_float_type (); } | |
559 | |
5895 | 560 // Integer types. |
561 | |
562 bool is_int8_type (void) const | |
563 { return rep->is_int8_type (); } | |
564 | |
565 bool is_int16_type (void) const | |
566 { return rep->is_int16_type (); } | |
567 | |
568 bool is_int32_type (void) const | |
569 { return rep->is_int32_type (); } | |
570 | |
571 bool is_int64_type (void) const | |
572 { return rep->is_int64_type (); } | |
573 | |
574 bool is_uint8_type (void) const | |
575 { return rep->is_uint8_type (); } | |
576 | |
577 bool is_uint16_type (void) const | |
578 { return rep->is_uint16_type (); } | |
579 | |
580 bool is_uint32_type (void) const | |
581 { return rep->is_uint32_type (); } | |
582 | |
583 bool is_uint64_type (void) const | |
584 { return rep->is_uint64_type (); } | |
585 | |
2376 | 586 // Other type stuff. |
587 | |
5759 | 588 bool is_bool_type (void) const |
3209 | 589 { return rep->is_bool_type (); } |
590 | |
6223 | 591 bool is_integer_type (void) const |
592 { return rep->is_integer_type (); } | |
593 | |
5759 | 594 bool is_real_type (void) const |
2376 | 595 { return rep->is_real_type (); } |
596 | |
5759 | 597 bool is_complex_type (void) const |
2376 | 598 { return rep->is_complex_type (); } |
599 | |
5759 | 600 bool is_scalar_type (void) const |
2376 | 601 { return rep->is_scalar_type (); } |
602 | |
5759 | 603 bool is_matrix_type (void) const |
2376 | 604 { return rep->is_matrix_type (); } |
605 | |
5759 | 606 bool is_numeric_type (void) const |
2376 | 607 { return rep->is_numeric_type (); } |
608 | |
5759 | 609 bool is_sparse_type (void) const |
5631 | 610 { return rep->is_sparse_type (); } |
611 | |
2376 | 612 // Does this constant correspond to a truth value? |
613 | |
5759 | 614 bool is_true (void) const |
2376 | 615 { return rep->is_true (); } |
616 | |
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617 // Do two constants match (in a switch statement)? |
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618 |
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619 bool is_equal (const octave_value&) const; |
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620 |
2376 | 621 // Are the dimensions of this constant zero by zero? |
622 | |
5759 | 623 bool is_zero_by_zero (void) const |
624 { return (rows () == 0 && columns () == 0); } | |
2376 | 625 |
5759 | 626 bool is_constant (void) const |
2974 | 627 { return rep->is_constant (); } |
628 | |
5759 | 629 bool is_function_handle (void) const |
4654 | 630 { return rep->is_function_handle (); } |
631 | |
5759 | 632 bool is_inline_function (void) const |
4954 | 633 { return rep->is_inline_function (); } |
634 | |
5759 | 635 bool is_function (void) const |
2974 | 636 { return rep->is_function (); } |
2891 | 637 |
7336 | 638 bool is_user_script (void) const |
639 { return rep->is_user_script (); } | |
640 | |
641 bool is_user_function (void) const | |
642 { return rep->is_user_function (); } | |
643 | |
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644 bool is_user_code (void) const |
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645 { return rep->is_user_code (); } |
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646 |
5759 | 647 bool is_builtin_function (void) const |
3325 | 648 { return rep->is_builtin_function (); } |
649 | |
5759 | 650 bool is_dld_function (void) const |
3325 | 651 { return rep->is_dld_function (); } |
652 | |
5864 | 653 bool is_mex_function (void) const |
654 { return rep->is_mex_function (); } | |
655 | |
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656 void erase_subfunctions (void) { rep->erase_subfunctions (); } |
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657 |
2376 | 658 // Values. |
659 | |
2891 | 660 octave_value eval (void) { return *this; } |
661 | |
5759 | 662 short int |
4254 | 663 short_value (bool req_int = false, bool frc_str_conv = false) const |
664 { return rep->short_value (req_int, frc_str_conv); } | |
665 | |
5759 | 666 unsigned short int |
4254 | 667 ushort_value (bool req_int = false, bool frc_str_conv = false) const |
668 { return rep->ushort_value (req_int, frc_str_conv); } | |
669 | |
5759 | 670 int int_value (bool req_int = false, bool frc_str_conv = false) const |
3202 | 671 { return rep->int_value (req_int, frc_str_conv); } |
672 | |
5759 | 673 unsigned int |
4254 | 674 uint_value (bool req_int = false, bool frc_str_conv = false) const |
675 { return rep->uint_value (req_int, frc_str_conv); } | |
676 | |
5759 | 677 int nint_value (bool frc_str_conv = false) const |
3202 | 678 { return rep->nint_value (frc_str_conv); } |
679 | |
5759 | 680 long int |
4254 | 681 long_value (bool req_int = false, bool frc_str_conv = false) const |
682 { return rep->long_value (req_int, frc_str_conv); } | |
683 | |
5759 | 684 unsigned long int |
4254 | 685 ulong_value (bool req_int = false, bool frc_str_conv = false) const |
686 { return rep->ulong_value (req_int, frc_str_conv); } | |
687 | |
6133 | 688 octave_idx_type |
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689 idx_type_value (bool req_int = false, bool frc_str_conv = false) const; |
6133 | 690 |
5759 | 691 double double_value (bool frc_str_conv = false) const |
2376 | 692 { return rep->double_value (frc_str_conv); } |
693 | |
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694 float float_value (bool frc_str_conv = false) const |
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695 { return rep->float_value (frc_str_conv); } |
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696 |
5759 | 697 double scalar_value (bool frc_str_conv = false) const |
2916 | 698 { return rep->scalar_value (frc_str_conv); } |
699 | |
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700 float float_scalar_value (bool frc_str_conv = false) const |
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701 { return rep->float_scalar_value (frc_str_conv); } |
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702 |
5759 | 703 Cell cell_value (void) const; |
3351 | 704 |
5759 | 705 Matrix matrix_value (bool frc_str_conv = false) const |
2376 | 706 { return rep->matrix_value (frc_str_conv); } |
707 | |
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708 FloatMatrix float_matrix_value (bool frc_str_conv = false) const |
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709 { return rep->float_matrix_value (frc_str_conv); } |
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710 |
5759 | 711 NDArray array_value (bool frc_str_conv = false) const |
4550 | 712 { return rep->array_value (frc_str_conv); } |
4505 | 713 |
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714 FloatNDArray float_array_value (bool frc_str_conv = false) const |
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715 { return rep->float_array_value (frc_str_conv); } |
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716 |
5759 | 717 Complex complex_value (bool frc_str_conv = false) const |
2376 | 718 { return rep->complex_value (frc_str_conv); } |
719 | |
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720 FloatComplex float_complex_value (bool frc_str_conv = false) const |
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721 { return rep->float_complex_value (frc_str_conv); } |
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722 |
5759 | 723 ComplexMatrix complex_matrix_value (bool frc_str_conv = false) const |
2376 | 724 { return rep->complex_matrix_value (frc_str_conv); } |
725 | |
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726 FloatComplexMatrix float_complex_matrix_value (bool frc_str_conv = false) const |
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727 { return rep->float_complex_matrix_value (frc_str_conv); } |
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728 |
5759 | 729 ComplexNDArray complex_array_value (bool frc_str_conv = false) const |
4550 | 730 { return rep->complex_array_value (frc_str_conv); } |
731 | |
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732 FloatComplexNDArray float_complex_array_value (bool frc_str_conv = false) const |
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733 { return rep->float_complex_array_value (frc_str_conv); } |
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734 |
5943 | 735 bool bool_value (bool warn = false) const |
736 { return rep->bool_value (warn); } | |
4550 | 737 |
5943 | 738 boolMatrix bool_matrix_value (bool warn = false) const |
739 { return rep->bool_matrix_value (warn); } | |
4550 | 740 |
5943 | 741 boolNDArray bool_array_value (bool warn = false) const |
742 { return rep->bool_array_value (warn); } | |
4550 | 743 |
5759 | 744 charMatrix char_matrix_value (bool frc_str_conv = false) const |
2376 | 745 { return rep->char_matrix_value (frc_str_conv); } |
746 | |
5759 | 747 charNDArray char_array_value (bool frc_str_conv = false) const |
4550 | 748 { return rep->char_array_value (frc_str_conv); } |
749 | |
5759 | 750 SparseMatrix sparse_matrix_value (bool frc_str_conv = false) const |
751 { return rep->sparse_matrix_value (frc_str_conv); } | |
5164 | 752 |
5759 | 753 SparseComplexMatrix sparse_complex_matrix_value (bool frc_str_conv = false) const |
754 { return rep->sparse_complex_matrix_value (frc_str_conv); } | |
5164 | 755 |
5759 | 756 SparseBoolMatrix sparse_bool_matrix_value (bool frc_str_conv = false) const |
757 { return rep->sparse_bool_matrix_value (frc_str_conv); } | |
5164 | 758 |
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759 DiagMatrix diag_matrix_value (bool force = false) const |
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760 { return rep->diag_matrix_value (force); } |
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761 |
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762 FloatDiagMatrix float_diag_matrix_value (bool force = false) const |
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763 { return rep->float_diag_matrix_value (force); } |
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764 |
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765 ComplexDiagMatrix complex_diag_matrix_value (bool force = false) const |
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766 { return rep->complex_diag_matrix_value (force); } |
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767 |
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768 FloatComplexDiagMatrix float_complex_diag_matrix_value (bool force = false) const |
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769 { return rep->float_complex_diag_matrix_value (force); } |
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770 |
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771 PermMatrix perm_matrix_value (void) const |
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772 { return rep->perm_matrix_value (); } |
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773 |
5759 | 774 octave_int8 int8_scalar_value (void) const |
4910 | 775 { return rep->int8_scalar_value (); } |
776 | |
5759 | 777 octave_int16 int16_scalar_value (void) const |
4910 | 778 { return rep->int16_scalar_value (); } |
779 | |
5759 | 780 octave_int32 int32_scalar_value (void) const |
4910 | 781 { return rep->int32_scalar_value (); } |
782 | |
5759 | 783 octave_int64 int64_scalar_value (void) const |
4910 | 784 { return rep->int64_scalar_value (); } |
785 | |
5759 | 786 octave_uint8 uint8_scalar_value (void) const |
4910 | 787 { return rep->uint8_scalar_value (); } |
788 | |
5759 | 789 octave_uint16 uint16_scalar_value (void) const |
4910 | 790 { return rep->uint16_scalar_value (); } |
791 | |
5759 | 792 octave_uint32 uint32_scalar_value (void) const |
4910 | 793 { return rep->uint32_scalar_value (); } |
794 | |
5759 | 795 octave_uint64 uint64_scalar_value (void) const |
4910 | 796 { return rep->uint64_scalar_value (); } |
797 | |
5759 | 798 int8NDArray int8_array_value (void) const |
4906 | 799 { return rep->int8_array_value (); } |
800 | |
5759 | 801 int16NDArray int16_array_value (void) const |
4906 | 802 { return rep->int16_array_value (); } |
803 | |
5759 | 804 int32NDArray int32_array_value (void) const |
4906 | 805 { return rep->int32_array_value (); } |
806 | |
5759 | 807 int64NDArray int64_array_value (void) const |
4906 | 808 { return rep->int64_array_value (); } |
809 | |
5759 | 810 uint8NDArray uint8_array_value (void) const |
4906 | 811 { return rep->uint8_array_value (); } |
812 | |
5759 | 813 uint16NDArray uint16_array_value (void) const |
4906 | 814 { return rep->uint16_array_value (); } |
815 | |
5759 | 816 uint32NDArray uint32_array_value (void) const |
4906 | 817 { return rep->uint32_array_value (); } |
818 | |
5759 | 819 uint64NDArray uint64_array_value (void) const |
4906 | 820 { return rep->uint64_array_value (); } |
821 | |
5759 | 822 string_vector all_strings (bool pad = false) const |
5715 | 823 { return rep->all_strings (pad); } |
2376 | 824 |
5759 | 825 std::string string_value (bool force = false) const |
4665 | 826 { return rep->string_value (force); } |
2376 | 827 |
8732 | 828 Array<std::string> cellstr_value (void) const |
829 { return rep->cellstr_value (); } | |
830 | |
5759 | 831 Range range_value (void) const |
2376 | 832 { return rep->range_value (); } |
833 | |
5759 | 834 Octave_map map_value (void) const; |
2376 | 835 |
5759 | 836 string_vector map_keys (void) const |
3933 | 837 { return rep->map_keys (); } |
838 | |
9151 | 839 size_t nparents (void) const |
840 { return rep->nparents (); } | |
841 | |
842 std::list<std::string> parent_class_name_list (void) const | |
843 { return rep->parent_class_name_list (); } | |
844 | |
9010
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845 string_vector parent_class_names (void) const |
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846 { return rep->parent_class_names (); } |
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847 |
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848 octave_base_value * |
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849 find_parent_class (const std::string& parent_class_name) |
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850 { return rep->find_parent_class (parent_class_name); } |
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851 |
5759 | 852 octave_function *function_value (bool silent = false); |
2974 | 853 |
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854 const octave_function *function_value (bool silent = false) const; |
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855 |
5759 | 856 octave_user_function *user_function_value (bool silent = false); |
4700 | 857 |
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858 octave_user_script *user_script_value (bool silent = false); |
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859 |
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860 octave_user_code *user_code_value (bool silent = false); |
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861 |
5759 | 862 octave_fcn_handle *fcn_handle_value (bool silent = false); |
4343 | 863 |
5759 | 864 octave_fcn_inline *fcn_inline_value (bool silent = false); |
4933 | 865 |
5759 | 866 octave_value_list list_value (void) const; |
2880 | 867 |
3419 | 868 ColumnVector column_vector_value (bool frc_str_conv = false, |
2376 | 869 bool frc_vec_conv = false) const; |
870 | |
871 ComplexColumnVector | |
3419 | 872 complex_column_vector_value (bool frc_str_conv = false, |
2376 | 873 bool frc_vec_conv = false) const; |
874 | |
3419 | 875 RowVector row_vector_value (bool frc_str_conv = false, |
876 bool frc_vec_conv = false) const; | |
877 | |
878 ComplexRowVector | |
879 complex_row_vector_value (bool frc_str_conv = false, | |
880 bool frc_vec_conv = false) const; | |
881 | |
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882 |
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883 FloatColumnVector float_column_vector_value (bool frc_str_conv = false, |
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884 bool frc_vec_conv = false) const; |
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885 |
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886 FloatComplexColumnVector |
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887 float_complex_column_vector_value (bool frc_str_conv = false, |
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888 bool frc_vec_conv = false) const; |
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889 |
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890 FloatRowVector float_row_vector_value (bool frc_str_conv = false, |
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891 bool frc_vec_conv = false) const; |
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892 |
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893 FloatComplexRowVector |
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894 float_complex_row_vector_value (bool frc_str_conv = false, |
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895 bool frc_vec_conv = false) const; |
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896 |
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897 |
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898 |
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899 |
4044 | 900 Array<int> int_vector_value (bool req_int = false, |
901 bool frc_str_conv = false, | |
902 bool frc_vec_conv = false) const; | |
903 | |
8811 | 904 Array<octave_idx_type> |
905 octave_idx_type_vector_value (bool req_int = false, | |
906 bool frc_str_conv = false, | |
907 bool frc_vec_conv = false) const; | |
908 | |
3419 | 909 Array<double> vector_value (bool frc_str_conv = false, |
910 bool frc_vec_conv = false) const; | |
911 | |
912 Array<Complex> complex_vector_value (bool frc_str_conv = false, | |
913 bool frc_vec_conv = false) const; | |
914 | |
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915 Array<float> float_vector_value (bool frc_str_conv = false, |
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916 bool frc_vec_conv = false) const; |
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917 |
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918 Array<FloatComplex> float_complex_vector_value (bool frc_str_conv = false, |
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919 bool frc_vec_conv = false) const; |
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920 |
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921 // Possibly economize a lazy-indexed value. |
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922 |
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923 void maybe_economize (void) |
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924 { rep->maybe_economize (); } |
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925 |
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926 // The following two hook conversions are called on any octave_value prior to |
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927 // storing it to a "permanent" location, like a named variable, a cell or a |
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928 // struct component, or a return value of a function. |
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929 |
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930 octave_value storable_value (void) const; |
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931 |
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932 // Ditto, but in place, i.e. equivalent to *this = this->storable_value (), |
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933 // but possibly more efficient. |
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934 |
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935 void make_storable_value (void); |
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936 |
2376 | 937 // Conversions. These should probably be private. If a user of this |
938 // class wants a certain kind of constant, he should simply ask for | |
939 // it, and we should convert it if possible. | |
940 | |
5279 | 941 octave_value convert_to_str (bool pad = false, bool force = false, |
5759 | 942 char type = '"') const |
943 { return rep->convert_to_str (pad, force, type); } | |
4452 | 944 |
5759 | 945 octave_value |
5279 | 946 convert_to_str_internal (bool pad, bool force, char type) const |
947 { return rep->convert_to_str_internal (pad, force, type); } | |
2376 | 948 |
5759 | 949 void convert_to_row_or_column_vector (void) |
2376 | 950 { rep->convert_to_row_or_column_vector (); } |
951 | |
5759 | 952 bool print_as_scalar (void) const |
4604 | 953 { return rep->print_as_scalar (); } |
954 | |
5759 | 955 void print (std::ostream& os, bool pr_as_read_syntax = false) const |
2466 | 956 { rep->print (os, pr_as_read_syntax); } |
2376 | 957 |
5759 | 958 void print_raw (std::ostream& os, |
4457 | 959 bool pr_as_read_syntax = false) const |
2903 | 960 { rep->print_raw (os, pr_as_read_syntax); } |
961 | |
5759 | 962 bool print_name_tag (std::ostream& os, const std::string& name) const |
2903 | 963 { return rep->print_name_tag (os, name); } |
2376 | 964 |
3523 | 965 void print_with_name (std::ostream& os, const std::string& name, |
5759 | 966 bool print_padding = true) const |
967 { rep->print_with_name (os, name, print_padding); } | |
2376 | 968 |
5759 | 969 int type_id (void) const { return rep->type_id (); } |
2376 | 970 |
5759 | 971 std::string type_name (void) const { return rep->type_name (); } |
972 | |
973 std::string class_name (void) const { return rep->class_name (); } | |
4612 | 974 |
3203 | 975 // Unary and binary operations. |
976 | |
6109 | 977 friend OCTINTERP_API octave_value do_unary_op (unary_op op, |
3933 | 978 const octave_value& a); |
3203 | 979 |
3933 | 980 const octave_value& do_non_const_unary_op (unary_op op); |
981 | |
982 void do_non_const_unary_op (unary_op op, const octave_value_list& idx); | |
2376 | 983 |
4247 | 984 octave_value do_non_const_unary_op (unary_op op, const std::string& type, |
4219 | 985 const std::list<octave_value_list>& idx); |
3205 | 986 |
6109 | 987 friend OCTINTERP_API octave_value do_binary_op (binary_op op, |
3933 | 988 const octave_value& a, |
989 const octave_value& b); | |
2376 | 990 |
7800
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support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
991 friend OCTINTERP_API octave_value do_binary_op (compound_binary_op op, |
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Jaroslav Hajek <highegg@gmail.com>
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|
992 const octave_value& a, |
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Jaroslav Hajek <highegg@gmail.com>
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diff
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|
993 const octave_value& b); |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
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diff
changeset
|
994 |
6109 | 995 friend OCTINTERP_API octave_value do_cat_op (const octave_value& a, |
4915 | 996 const octave_value& b, |
6867 | 997 const Array<octave_idx_type>& ra_idx); |
4915 | 998 |
5759 | 999 const octave_base_value& get_rep (void) const { return *rep; } |
3301 | 1000 |
8456
c1709a45b45b
optimize structure components access
Jaroslav Hajek <highegg@gmail.com>
parents:
8437
diff
changeset
|
1001 bool is_copy_of (const octave_value &val) const { return rep == val.rep; } |
c1709a45b45b
optimize structure components access
Jaroslav Hajek <highegg@gmail.com>
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diff
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|
1002 |
5759 | 1003 void print_info (std::ostream& os, |
3933 | 1004 const std::string& prefix = std::string ()) const; |
1005 | |
6974 | 1006 bool save_ascii (std::ostream& os) { return rep->save_ascii (os); } |
4687 | 1007 |
6974 | 1008 bool load_ascii (std::istream& is) { return rep->load_ascii (is); } |
4687 | 1009 |
5759 | 1010 bool save_binary (std::ostream& os, bool& save_as_floats) |
4687 | 1011 { return rep->save_binary (os, save_as_floats); } |
1012 | |
5759 | 1013 bool load_binary (std::istream& is, bool swap, |
4687 | 1014 oct_mach_info::float_format fmt) |
1015 { return rep->load_binary (is, swap, fmt); } | |
1016 | |
1017 #if defined (HAVE_HDF5) | |
5759 | 1018 bool save_hdf5 (hid_t loc_id, const char *name, bool save_as_floats) |
4687 | 1019 { return rep->save_hdf5 (loc_id, name, save_as_floats); } |
1020 | |
5759 | 1021 bool load_hdf5 (hid_t loc_id, const char *name, |
4687 | 1022 bool have_h5giterate_bug) |
1023 { return rep->load_hdf5 (loc_id, name, have_h5giterate_bug); } | |
1024 #endif | |
1025 | |
5759 | 1026 int write (octave_stream& os, int block_size, |
4944 | 1027 oct_data_conv::data_type output_type, int skip, |
1028 oct_mach_info::float_format flt_fmt) const; | |
1029 | |
5759 | 1030 octave_base_value *internal_rep (void) const { return rep; } |
4901 | 1031 |
5900 | 1032 // Unsafe. These functions exist to support the MEX interface. |
1033 // You should not use them anywhere else. | |
1034 void *mex_get_data (void) const { return rep->mex_get_data (); } | |
1035 | |
1036 octave_idx_type *mex_get_ir (void) const { return rep->mex_get_ir (); } | |
1037 | |
1038 octave_idx_type *mex_get_jc (void) const { return rep->mex_get_jc (); } | |
1039 | |
1040 mxArray *as_mxArray (void) const { return rep->as_mxArray (); } | |
1041 | |
7620
36594d5bbe13
Move diag function into the octave_value class
David Bateman <dbateman@free.fr>
parents:
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diff
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|
1042 octave_value diag (octave_idx_type k = 0) const |
36594d5bbe13
Move diag function into the octave_value class
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diff
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|
1043 { return rep->diag (k); } |
36594d5bbe13
Move diag function into the octave_value class
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diff
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|
1044 |
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2467639bd8c0
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diff
changeset
|
1045 octave_value sort (octave_idx_type dim = 0, sortmode mode = ASCENDING) const |
7433 | 1046 { return rep->sort (dim, mode); } |
1047 octave_value sort (Array<octave_idx_type> &sidx, octave_idx_type dim = 0, | |
7463
2467639bd8c0
eliminate UNDEFINED sort mode
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diff
changeset
|
1048 sortmode mode = ASCENDING) const |
7433 | 1049 { return rep->sort (sidx, dim, mode); } |
1050 | |
8734
767ed8cc6634
rename internal issorted and issorted_rows functions to is_sorted and is_sorted_rows
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1051 sortmode is_sorted (sortmode mode = UNSORTED) const |
767ed8cc6634
rename internal issorted and issorted_rows functions to is_sorted and is_sorted_rows
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1052 { return rep->is_sorted (mode); } |
8721
e9cb742df9eb
imported patch sort3.diff
Jaroslav Hajek <highegg@gmail.com>
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diff
changeset
|
1053 |
8733
3ef774603887
rename all uses of sortrows_idx to sort_rows_idx
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1054 Array<octave_idx_type> sort_rows_idx (sortmode mode = ASCENDING) const |
3ef774603887
rename all uses of sortrows_idx to sort_rows_idx
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diff
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|
1055 { return rep->sort_rows_idx (mode); } |
8721
e9cb742df9eb
imported patch sort3.diff
Jaroslav Hajek <highegg@gmail.com>
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diff
changeset
|
1056 |
8734
767ed8cc6634
rename internal issorted and issorted_rows functions to is_sorted and is_sorted_rows
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1057 sortmode is_sorted_rows (sortmode mode = UNSORTED) const |
767ed8cc6634
rename internal issorted and issorted_rows functions to is_sorted and is_sorted_rows
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changeset
|
1058 { return rep->is_sorted_rows (mode); } |
8721
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imported patch sort3.diff
Jaroslav Hajek <highegg@gmail.com>
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diff
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|
1059 |
7489
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don't clear locked functions
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|
1060 void lock (void) { rep->lock (); } |
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|
1061 |
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|
1062 void unlock (void) { rep->unlock (); } |
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|
1063 |
8e4592e49fa7
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|
1064 bool islocked (void) const { return rep->islocked (); } |
8e4592e49fa7
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|
1065 |
7761
5adeea5de26c
symbol table reporting functions
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diff
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|
1066 void dump (std::ostream& os) const { rep->dump (os); } |
5adeea5de26c
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|
1067 |
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|
1068 #define MAPPER_FORWARD(F) \ |
8c32f95c2639
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|
1069 octave_value F (void) const { return rep->F (); } |
8c32f95c2639
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|
1070 |
8c32f95c2639
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1071 MAPPER_FORWARD (abs) |
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1072 MAPPER_FORWARD (acos) |
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1073 MAPPER_FORWARD (acosh) |
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changeset
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1074 MAPPER_FORWARD (angle) |
8c32f95c2639
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|
1075 MAPPER_FORWARD (arg) |
8c32f95c2639
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1076 MAPPER_FORWARD (asin) |
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1077 MAPPER_FORWARD (asinh) |
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|
1078 MAPPER_FORWARD (atan) |
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|
1079 MAPPER_FORWARD (atanh) |
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|
1080 MAPPER_FORWARD (ceil) |
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1081 MAPPER_FORWARD (conj) |
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changeset
|
1082 MAPPER_FORWARD (cos) |
8c32f95c2639
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|
1083 MAPPER_FORWARD (cosh) |
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1084 MAPPER_FORWARD (erf) |
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|
1085 MAPPER_FORWARD (erfc) |
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changeset
|
1086 MAPPER_FORWARD (exp) |
7638
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Jaroslav Hajek <highegg@gmail.com>
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changeset
|
1087 MAPPER_FORWARD (expm1) |
7503
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changeset
|
1088 MAPPER_FORWARD (finite) |
8c32f95c2639
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changeset
|
1089 MAPPER_FORWARD (fix) |
8c32f95c2639
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changeset
|
1090 MAPPER_FORWARD (floor) |
8c32f95c2639
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changeset
|
1091 MAPPER_FORWARD (gamma) |
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|
1092 MAPPER_FORWARD (imag) |
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1093 MAPPER_FORWARD (isinf) |
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changeset
|
1094 MAPPER_FORWARD (isna) |
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|
1095 MAPPER_FORWARD (isnan) |
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changeset
|
1096 MAPPER_FORWARD (lgamma) |
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changeset
|
1097 MAPPER_FORWARD (log) |
7740 | 1098 MAPPER_FORWARD (log2) |
7503
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|
1099 MAPPER_FORWARD (log10) |
7638
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|
1100 MAPPER_FORWARD (log1p) |
7503
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1101 MAPPER_FORWARD (real) |
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1102 MAPPER_FORWARD (round) |
7636
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changeset
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1103 MAPPER_FORWARD (roundb) |
7503
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1104 MAPPER_FORWARD (signum) |
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|
1105 MAPPER_FORWARD (sin) |
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1106 MAPPER_FORWARD (sinh) |
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1107 MAPPER_FORWARD (sqrt) |
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1108 MAPPER_FORWARD (tan) |
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1109 MAPPER_FORWARD (tanh) |
7528
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1110 |
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1111 // These functions are prefixed with X to avoid potential macro |
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1112 // conflicts. |
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1113 |
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1114 MAPPER_FORWARD (xisalnum) |
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1115 MAPPER_FORWARD (xisalpha) |
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1116 MAPPER_FORWARD (xisascii) |
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1117 MAPPER_FORWARD (xiscntrl) |
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changeset
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1118 MAPPER_FORWARD (xisdigit) |
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changeset
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1119 MAPPER_FORWARD (xisgraph) |
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1120 MAPPER_FORWARD (xislower) |
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1121 MAPPER_FORWARD (xisprint) |
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1122 MAPPER_FORWARD (xispunct) |
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changeset
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1123 MAPPER_FORWARD (xisspace) |
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1124 MAPPER_FORWARD (xisupper) |
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1125 MAPPER_FORWARD (xisxdigit) |
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1126 MAPPER_FORWARD (xtoascii) |
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changeset
|
1127 MAPPER_FORWARD (xtolower) |
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changeset
|
1128 MAPPER_FORWARD (xtoupper) |
7503
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1129 |
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changeset
|
1130 #undef MAPPER_FORWARD |
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1131 |
2376 | 1132 protected: |
1133 | |
5759 | 1134 // The real representation. |
1135 octave_base_value *rep; | |
2413 | 1136 |
3933 | 1137 private: |
2903 | 1138 |
3205 | 1139 assign_op unary_op_to_assign_op (unary_op op); |
1140 | |
3204 | 1141 binary_op op_eq_to_binary_op (assign_op op); |
1142 | |
9521 | 1143 // This declaration protects against constructing octave_value from |
1144 // const octave_base_value* which actually silently calls octave_value (bool). | |
1145 octave_value (const octave_base_value *); | |
1146 | |
3219 | 1147 DECLARE_OCTAVE_ALLOCATOR |
2376 | 1148 }; |
1149 | |
5508 | 1150 // Publish externally used friend functions. |
1151 | |
6109 | 1152 extern OCTINTERP_API octave_value |
5508 | 1153 do_unary_op (octave_value::unary_op op, const octave_value& a); |
1154 | |
6109 | 1155 extern OCTINTERP_API octave_value |
5508 | 1156 do_binary_op (octave_value::binary_op op, |
1157 const octave_value& a, const octave_value& b); | |
1158 | |
7800
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changeset
|
1159 extern OCTINTERP_API octave_value |
5861b95e9879
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Jaroslav Hajek <highegg@gmail.com>
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1160 do_binary_op (octave_value::compound_binary_op op, |
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1161 const octave_value& a, const octave_value& b); |
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1162 |
3203 | 1163 #define OV_UNOP_FN(name) \ |
1164 inline octave_value \ | |
1165 name (const octave_value& a) \ | |
1166 { \ | |
1167 return do_unary_op (octave_value::name, a); \ | |
1168 } | |
1169 | |
1170 #define OV_UNOP_OP(name, op) \ | |
1171 inline octave_value \ | |
1172 operator op (const octave_value& a) \ | |
1173 { \ | |
1174 return name (a); \ | |
1175 } | |
1176 | |
1177 #define OV_UNOP_FN_OP(name, op) \ | |
1178 OV_UNOP_FN (name) \ | |
1179 OV_UNOP_OP (name, op) | |
1180 | |
3525 | 1181 OV_UNOP_FN_OP (op_not, !) |
6518 | 1182 OV_UNOP_FN_OP (op_uplus, +) |
3525 | 1183 OV_UNOP_FN_OP (op_uminus, -) |
3203 | 1184 |
3525 | 1185 OV_UNOP_FN (op_transpose) |
1186 OV_UNOP_FN (op_hermitian) | |
3203 | 1187 |
1188 // No simple way to define these for prefix and suffix ops? | |
1189 // | |
1190 // incr | |
1191 // decr | |
1192 | |
1193 #define OV_BINOP_FN(name) \ | |
1194 inline octave_value \ | |
1195 name (const octave_value& a1, const octave_value& a2) \ | |
1196 { \ | |
1197 return do_binary_op (octave_value::name, a1, a2); \ | |
1198 } | |
1199 | |
1200 #define OV_BINOP_OP(name, op) \ | |
1201 inline octave_value \ | |
1202 operator op (const octave_value& a1, const octave_value& a2) \ | |
1203 { \ | |
1204 return name (a1, a2); \ | |
1205 } | |
1206 | |
1207 #define OV_BINOP_FN_OP(name, op) \ | |
1208 OV_BINOP_FN (name) \ | |
1209 OV_BINOP_OP (name, op) | |
1210 | |
3525 | 1211 OV_BINOP_FN_OP (op_add, +) |
1212 OV_BINOP_FN_OP (op_sub, -) | |
1213 OV_BINOP_FN_OP (op_mul, *) | |
1214 OV_BINOP_FN_OP (op_div, /) | |
3203 | 1215 |
3525 | 1216 OV_BINOP_FN (op_pow) |
1217 OV_BINOP_FN (op_ldiv) | |
1218 OV_BINOP_FN (op_lshift) | |
1219 OV_BINOP_FN (op_rshift) | |
3203 | 1220 |
3525 | 1221 OV_BINOP_FN_OP (op_lt, <) |
1222 OV_BINOP_FN_OP (op_le, <=) | |
1223 OV_BINOP_FN_OP (op_eq, ==) | |
1224 OV_BINOP_FN_OP (op_ge, >=) | |
1225 OV_BINOP_FN_OP (op_gt, >) | |
1226 OV_BINOP_FN_OP (op_ne, !=) | |
3203 | 1227 |
3525 | 1228 OV_BINOP_FN (op_el_mul) |
1229 OV_BINOP_FN (op_el_div) | |
1230 OV_BINOP_FN (op_el_pow) | |
1231 OV_BINOP_FN (op_el_ldiv) | |
1232 OV_BINOP_FN (op_el_and) | |
1233 OV_BINOP_FN (op_el_or) | |
3203 | 1234 |
3525 | 1235 OV_BINOP_FN (op_struct_ref) |
3203 | 1236 |
7800
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parents:
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1237 #define OV_COMP_BINOP_FN(name) \ |
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1238 inline octave_value \ |
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1239 name (const octave_value& a1, const octave_value& a2) \ |
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1240 { \ |
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1241 return do_binary_op (octave_value::name, a1, a2); \ |
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1242 } |
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1243 |
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1244 OV_COMP_BINOP_FN (op_trans_mul) |
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1245 OV_COMP_BINOP_FN (op_mul_trans) |
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1246 OV_COMP_BINOP_FN (op_herm_mul) |
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1247 OV_COMP_BINOP_FN (op_mul_herm) |
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1248 |
6109 | 1249 extern OCTINTERP_API void install_types (void); |
2376 | 1250 |
5775 | 1251 // FIXME -- these trait classes probably belong somehwere else... |
4946 | 1252 |
1253 template <typename T> | |
1254 class | |
1255 octave_type_traits | |
1256 { | |
1257 public: | |
1258 typedef T val_type; | |
1259 }; | |
1260 | |
1261 #define OCTAVE_TYPE_TRAIT(T, VAL_T) \ | |
1262 template <> \ | |
1263 class \ | |
1264 octave_type_traits<T> \ | |
1265 { \ | |
1266 public: \ | |
1267 typedef VAL_T val_type; \ | |
1268 } | |
1269 | |
1270 OCTAVE_TYPE_TRAIT (octave_int8, octave_int8::val_type); | |
1271 OCTAVE_TYPE_TRAIT (octave_uint8, octave_uint8::val_type); | |
1272 OCTAVE_TYPE_TRAIT (octave_int16, octave_int16::val_type); | |
1273 OCTAVE_TYPE_TRAIT (octave_uint16, octave_uint16::val_type); | |
1274 OCTAVE_TYPE_TRAIT (octave_int32, octave_int32::val_type); | |
1275 OCTAVE_TYPE_TRAIT (octave_uint32, octave_uint32::val_type); | |
1276 OCTAVE_TYPE_TRAIT (octave_int64, octave_int64::val_type); | |
1277 OCTAVE_TYPE_TRAIT (octave_uint64, octave_uint64::val_type); | |
1278 | |
1279 template <typename T> | |
1280 class octave_array_type_traits | |
1281 { | |
1282 public: | |
1283 typedef T element_type; | |
1284 }; | |
1285 | |
1286 #define OCTAVE_ARRAY_TYPE_TRAIT(T, ELT_T) \ | |
1287 template <> \ | |
1288 class \ | |
1289 octave_array_type_traits<T> \ | |
1290 { \ | |
1291 public: \ | |
1292 typedef ELT_T element_type; \ | |
1293 } | |
1294 | |
1295 OCTAVE_ARRAY_TYPE_TRAIT (charNDArray, char); | |
4970 | 1296 OCTAVE_ARRAY_TYPE_TRAIT (boolNDArray, bool); |
4946 | 1297 OCTAVE_ARRAY_TYPE_TRAIT (int8NDArray, octave_int8); |
1298 OCTAVE_ARRAY_TYPE_TRAIT (uint8NDArray, octave_uint8); | |
1299 OCTAVE_ARRAY_TYPE_TRAIT (int16NDArray, octave_int16); | |
1300 OCTAVE_ARRAY_TYPE_TRAIT (uint16NDArray, octave_uint16); | |
1301 OCTAVE_ARRAY_TYPE_TRAIT (int32NDArray, octave_int32); | |
1302 OCTAVE_ARRAY_TYPE_TRAIT (uint32NDArray, octave_uint32); | |
1303 OCTAVE_ARRAY_TYPE_TRAIT (int64NDArray, octave_int64); | |
1304 OCTAVE_ARRAY_TYPE_TRAIT (uint64NDArray, octave_uint64); | |
1305 OCTAVE_ARRAY_TYPE_TRAIT (NDArray, double); | |
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1306 OCTAVE_ARRAY_TYPE_TRAIT (FloatNDArray, float); |
4946 | 1307 |
5759 | 1308 // This will eventually go away, but for now it can be used to |
1309 // simplify the transition to the new octave_value class hierarchy, | |
1310 // which uses octave_base_value instead of octave_value for the type | |
1311 // of octave_value::rep. | |
1312 #define OV_REP_TYPE octave_base_value | |
1313 | |
2376 | 1314 #endif |
1315 | |
1316 /* | |
6705 | 1317 ;;; Local Variables: *** |
1318 ;;; mode: C++ *** | |
1319 ;;; End: *** | |
2376 | 1320 */ |