Mercurial > octave
annotate src/ov.h @ 8546:3d8a914c580e
improve parser indexed assigment code
author | Jaroslav Hajek <highegg@gmail.com> |
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date | Tue, 20 Jan 2009 21:15:17 +0100 |
parents | b01fef323c24 |
children | 906f976d35a8 |
rev | line source |
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2376 | 1 /* |
2 | |
7017 | 3 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2002, 2003, 2004, 2005, |
4 2006, 2007 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 | |
3503 | 29 #include <iostream> |
2376 | 30 #include <string> |
4219 | 31 #include <list> |
2376 | 32 |
4687 | 33 #if defined (HAVE_HDF5) |
34 #include <hdf5.h> | |
35 #endif | |
4507 | 36 |
2376 | 37 #include "Range.h" |
5828 | 38 #include "data-conv.h" |
2376 | 39 #include "idx-vector.h" |
5828 | 40 #include "mach-info.h" |
5900 | 41 #include "mxarray.h" |
2376 | 42 #include "mx-base.h" |
2477 | 43 #include "oct-alloc.h" |
4254 | 44 #include "oct-time.h" |
2942 | 45 #include "str-vec.h" |
46 | |
7433 | 47 #include "oct-sort.h" |
48 | |
3351 | 49 class Cell; |
2376 | 50 class Octave_map; |
2903 | 51 class octave_stream; |
2974 | 52 class octave_function; |
4700 | 53 class octave_user_function; |
4342 | 54 class octave_fcn_handle; |
4933 | 55 class octave_fcn_inline; |
2376 | 56 class octave_value_list; |
2979 | 57 class octave_lvalue; |
2376 | 58 |
5759 | 59 #include "ov-base.h" |
2376 | 60 |
5759 | 61 // Constants. |
2376 | 62 |
2427 | 63 class octave_value; |
64 | |
2376 | 65 class |
6109 | 66 OCTINTERP_API |
2974 | 67 octave_value |
2376 | 68 { |
69 public: | |
70 | |
3203 | 71 enum unary_op |
72 { | |
6518 | 73 op_not, // not |
74 op_uplus, // uplus | |
75 op_uminus, // uminus | |
76 op_transpose, // transpose | |
77 op_hermitian, // ctranspose | |
3525 | 78 op_incr, |
79 op_decr, | |
3203 | 80 num_unary_ops, |
81 unknown_unary_op | |
82 }; | |
83 | |
2376 | 84 enum binary_op |
85 { | |
6518 | 86 op_add, // plus |
87 op_sub, // minus | |
88 op_mul, // mtimes | |
89 op_div, // mrdivide | |
90 op_pow, // mpower | |
91 op_ldiv, // mldivide | |
3525 | 92 op_lshift, |
93 op_rshift, | |
6518 | 94 op_lt, // lt |
95 op_le, // le | |
96 op_eq, // eq | |
97 op_ge, // ge | |
98 op_gt, // gt | |
99 op_ne, // ne | |
100 op_el_mul, // times | |
101 op_el_div, // rdivide | |
102 op_el_pow, // power | |
103 op_el_ldiv, // ldivide | |
104 op_el_and, // and | |
105 op_el_or, // or | |
3525 | 106 op_struct_ref, |
2376 | 107 num_binary_ops, |
108 unknown_binary_op | |
109 }; | |
110 | |
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111 enum compound_binary_op |
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112 { |
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113 // ** compound operations ** |
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114 op_trans_mul, |
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115 op_mul_trans, |
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116 op_herm_mul, |
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117 op_mul_herm, |
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118 num_compound_binary_ops, |
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119 unknown_compound_binary_op |
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120 }; |
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121 |
2880 | 122 enum assign_op |
123 { | |
3525 | 124 op_asn_eq, |
125 op_add_eq, | |
126 op_sub_eq, | |
127 op_mul_eq, | |
128 op_div_eq, | |
129 op_ldiv_eq, | |
4018 | 130 op_pow_eq, |
3525 | 131 op_lshift_eq, |
132 op_rshift_eq, | |
133 op_el_mul_eq, | |
134 op_el_div_eq, | |
135 op_el_ldiv_eq, | |
4018 | 136 op_el_pow_eq, |
3525 | 137 op_el_and_eq, |
138 op_el_or_eq, | |
2880 | 139 num_assign_ops, |
140 unknown_assign_op | |
141 }; | |
142 | |
3523 | 143 static std::string unary_op_as_string (unary_op); |
7336 | 144 static std::string unary_op_fcn_name (unary_op); |
3203 | 145 |
3523 | 146 static std::string binary_op_as_string (binary_op); |
7336 | 147 static std::string binary_op_fcn_name (binary_op); |
2376 | 148 |
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149 static std::string binary_op_fcn_name (compound_binary_op); |
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150 |
3523 | 151 static std::string assign_op_as_string (assign_op); |
2880 | 152 |
3933 | 153 static octave_value empty_conv (const std::string& type, |
154 const octave_value& rhs = octave_value ()); | |
155 | |
2376 | 156 enum magic_colon { magic_colon_t }; |
157 | |
158 octave_value (void); | |
4254 | 159 octave_value (short int i); |
160 octave_value (unsigned short int i); | |
4233 | 161 octave_value (int i); |
4254 | 162 octave_value (unsigned int i); |
163 octave_value (long int i); | |
164 octave_value (unsigned long int i); | |
4353 | 165 |
5775 | 166 // FIXME -- these are kluges. They turn into doubles |
4353 | 167 // internally, which will break for very large values. We just use |
168 // them to store things like 64-bit ino_t, etc, and hope that those | |
169 // values are never actually larger than can be represented exactly | |
170 // in a double. | |
171 | |
172 #if defined (HAVE_LONG_LONG_INT) | |
173 octave_value (long long int i); | |
174 #endif | |
4356 | 175 #if defined (HAVE_UNSIGNED_LONG_LONG_INT) |
4353 | 176 octave_value (unsigned long long int i); |
177 #endif | |
178 | |
4254 | 179 octave_value (octave_time t); |
2376 | 180 octave_value (double d); |
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181 octave_value (float d); |
5147 | 182 octave_value (const ArrayN<octave_value>& a, bool is_cs_list = false); |
4532 | 183 octave_value (const Cell& c, bool is_cs_list = false); |
5785 | 184 octave_value (const Matrix& m, const MatrixType& t = MatrixType()); |
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185 octave_value (const FloatMatrix& m, const MatrixType& t = MatrixType()); |
4513 | 186 octave_value (const NDArray& nda); |
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187 octave_value (const FloatNDArray& nda); |
4911 | 188 octave_value (const ArrayN<double>& m); |
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189 octave_value (const ArrayN<float>& m); |
2376 | 190 octave_value (const DiagMatrix& d); |
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191 octave_value (const FloatDiagMatrix& d); |
3418 | 192 octave_value (const RowVector& v); |
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193 octave_value (const FloatRowVector& v); |
3418 | 194 octave_value (const ColumnVector& v); |
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195 octave_value (const FloatColumnVector& v); |
2376 | 196 octave_value (const Complex& C); |
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197 octave_value (const FloatComplex& C); |
5785 | 198 octave_value (const ComplexMatrix& m, const MatrixType& t = MatrixType()); |
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199 octave_value (const FloatComplexMatrix& m, const MatrixType& t = MatrixType()); |
4513 | 200 octave_value (const ComplexNDArray& cnda); |
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201 octave_value (const FloatComplexNDArray& cnda); |
4478 | 202 octave_value (const ArrayN<Complex>& m); |
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203 octave_value (const ArrayN<FloatComplex>& m); |
2376 | 204 octave_value (const ComplexDiagMatrix& d); |
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205 octave_value (const FloatComplexDiagMatrix& d); |
3418 | 206 octave_value (const ComplexRowVector& v); |
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207 octave_value (const FloatComplexRowVector& v); |
3418 | 208 octave_value (const ComplexColumnVector& v); |
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209 octave_value (const FloatComplexColumnVector& v); |
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210 octave_value (const PermMatrix& p, bool single = false); |
2825 | 211 octave_value (bool b); |
5785 | 212 octave_value (const boolMatrix& bm, const MatrixType& t = MatrixType()); |
4513 | 213 octave_value (const boolNDArray& bnda); |
7433 | 214 octave_value (const ArrayN<bool>& bnda); |
5279 | 215 octave_value (char c, char type = '"'); |
216 octave_value (const char *s, char type = '"'); | |
217 octave_value (const std::string& s, char type = '"'); | |
218 octave_value (const string_vector& s, char type = '"'); | |
219 octave_value (const charMatrix& chm, bool is_string = false, | |
220 char type = '"'); | |
221 octave_value (const charNDArray& chnda, bool is_string = false, | |
222 char type = '"'); | |
223 octave_value (const ArrayN<char>& chnda, bool is_string = false, | |
224 char type = '"'); | |
5785 | 225 octave_value (const SparseMatrix& m, const MatrixType& t = MatrixType ()); |
6863 | 226 octave_value (const Sparse<double>& m, const MatrixType& t = MatrixType ()); |
5164 | 227 octave_value (const SparseComplexMatrix& m, |
5785 | 228 const MatrixType& t = MatrixType ()); |
6863 | 229 octave_value (const Sparse<Complex>& m, const MatrixType& t = MatrixType ()); |
5164 | 230 octave_value (const SparseBoolMatrix& bm, |
5785 | 231 const MatrixType& t = MatrixType ()); |
7433 | 232 octave_value (const Sparse<bool>& m, const MatrixType& t = MatrixType ()); |
4901 | 233 octave_value (const octave_int8& i); |
4910 | 234 octave_value (const octave_int16& i); |
235 octave_value (const octave_int32& i); | |
236 octave_value (const octave_int64& i); | |
4901 | 237 octave_value (const octave_uint8& i); |
238 octave_value (const octave_uint16& i); | |
239 octave_value (const octave_uint32& i); | |
240 octave_value (const octave_uint64& i); | |
241 octave_value (const int8NDArray& inda); | |
7064 | 242 octave_value (const ArrayN<octave_int8>& inda); |
4910 | 243 octave_value (const int16NDArray& inda); |
7064 | 244 octave_value (const ArrayN<octave_int16>& inda); |
4910 | 245 octave_value (const int32NDArray& inda); |
7064 | 246 octave_value (const ArrayN<octave_int32>& inda); |
4910 | 247 octave_value (const int64NDArray& inda); |
7064 | 248 octave_value (const ArrayN<octave_int64>& inda); |
4901 | 249 octave_value (const uint8NDArray& inda); |
7064 | 250 octave_value (const ArrayN<octave_uint8>& inda); |
4901 | 251 octave_value (const uint16NDArray& inda); |
7064 | 252 octave_value (const ArrayN<octave_uint16>& inda); |
4901 | 253 octave_value (const uint32NDArray& inda); |
7064 | 254 octave_value (const ArrayN<octave_uint32>& inda); |
4901 | 255 octave_value (const uint64NDArray& inda); |
7064 | 256 octave_value (const ArrayN<octave_uint64>& inda); |
2376 | 257 octave_value (double base, double limit, double inc); |
258 octave_value (const Range& r); | |
259 octave_value (const Octave_map& m); | |
7336 | 260 octave_value (const Octave_map& m, const std::string& id); |
3977 | 261 octave_value (const octave_value_list& m, bool is_cs_list = false); |
2376 | 262 octave_value (octave_value::magic_colon); |
263 | |
5759 | 264 octave_value (octave_base_value *new_rep); |
7336 | 265 octave_value (octave_base_value *new_rep, int xcount); |
2376 | 266 |
267 // Copy constructor. | |
268 | |
269 octave_value (const octave_value& a) | |
270 { | |
271 rep = a.rep; | |
272 rep->count++; | |
273 } | |
274 | |
3933 | 275 // This should only be called for derived types. |
276 | |
5759 | 277 octave_base_value *clone (void) const; |
3933 | 278 |
5759 | 279 octave_base_value *empty_clone (void) const |
3933 | 280 { return rep->empty_clone (); } |
281 | |
2376 | 282 // Delete the representation of this constant if the count drops to |
283 // zero. | |
284 | |
6338 | 285 ~octave_value (void) |
286 { | |
287 if (--rep->count == 0) | |
288 delete rep; | |
289 } | |
2376 | 290 |
291 void make_unique (void) | |
292 { | |
293 if (rep->count > 1) | |
294 { | |
295 --rep->count; | |
296 rep = rep->clone (); | |
297 rep->count = 1; | |
298 } | |
299 } | |
300 | |
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301 // This uniquifies the value if it is referenced by more than a certain |
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302 // number of shallow copies. This is useful for optimizations where we |
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303 // know a certain copy, typically within a cell array, to be obsolete. |
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304 void make_unique (int obsolete_copies) |
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305 { |
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306 if (rep->count > obsolete_copies + 1) |
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307 { |
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308 --rep->count; |
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309 rep = rep->clone (); |
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310 rep->count = 1; |
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311 } |
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312 } |
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313 |
2376 | 314 // Simple assignment. |
315 | |
316 octave_value& operator = (const octave_value& a) | |
317 { | |
318 if (rep != a.rep) | |
319 { | |
320 if (--rep->count == 0) | |
321 delete rep; | |
322 | |
323 rep = a.rep; | |
324 rep->count++; | |
325 } | |
326 | |
327 return *this; | |
328 } | |
329 | |
3933 | 330 int get_count (void) const { return rep->count; } |
3239 | 331 |
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332 octave_base_value::type_conv_info numeric_conversion_function (void) const |
2376 | 333 { return rep->numeric_conversion_function (); } |
334 | |
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335 octave_base_value::type_conv_info numeric_demotion_function (void) const |
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336 { return rep->numeric_demotion_function (); } |
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337 |
2409 | 338 void maybe_mutate (void); |
339 | |
5759 | 340 octave_value squeeze (void) const |
4532 | 341 { return rep->squeeze (); } |
342 | |
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343 // The result of full(). |
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344 octave_value full_value (void) const |
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345 { return rep->full_value (); } |
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346 |
5759 | 347 octave_base_value *try_narrowing_conversion (void) |
2410 | 348 { return rep->try_narrowing_conversion (); } |
2409 | 349 |
4271 | 350 octave_value single_subsref (const std::string& type, |
351 const octave_value_list& idx); | |
352 | |
5759 | 353 octave_value subsref (const std::string& type, |
4219 | 354 const std::list<octave_value_list>& idx) |
3933 | 355 { return rep->subsref (type, idx); } |
356 | |
5759 | 357 octave_value_list subsref (const std::string& type, |
4219 | 358 const std::list<octave_value_list>& idx, |
3933 | 359 int nargout); |
360 | |
4247 | 361 octave_value next_subsref (const std::string& type, const |
4219 | 362 std::list<octave_value_list>& idx, |
4233 | 363 size_t skip = 1); |
3933 | 364 |
4994 | 365 octave_value_list next_subsref (int nargout, |
366 const std::string& type, const | |
367 std::list<octave_value_list>& idx, | |
368 size_t skip = 1); | |
369 | |
5759 | 370 octave_value do_index_op (const octave_value_list& idx, |
5885 | 371 bool resize_ok = false) |
3933 | 372 { return rep->do_index_op (idx, resize_ok); } |
373 | |
5759 | 374 octave_value_list |
3544 | 375 do_multi_index_op (int nargout, const octave_value_list& idx); |
2974 | 376 |
5759 | 377 octave_value subsasgn (const std::string& type, |
4219 | 378 const std::list<octave_value_list>& idx, |
3933 | 379 const octave_value& rhs); |
2376 | 380 |
4247 | 381 octave_value assign (assign_op op, const std::string& type, |
4219 | 382 const std::list<octave_value_list>& idx, |
3933 | 383 const octave_value& rhs); |
2948 | 384 |
3933 | 385 const octave_value& assign (assign_op, const octave_value& rhs); |
2948 | 386 |
5759 | 387 idx_vector index_vector (void) const |
2376 | 388 { return rep->index_vector (); } |
389 | |
390 // Size. | |
391 | |
5759 | 392 dim_vector dims (void) const |
4513 | 393 { return rep->dims (); } |
394 | |
5759 | 395 octave_idx_type rows (void) const { return rep->rows (); } |
4563 | 396 |
5759 | 397 octave_idx_type columns (void) const { return rep->columns (); } |
3195 | 398 |
5275 | 399 octave_idx_type length (void) const; |
4554 | 400 |
5759 | 401 int ndims (void) const { return rep->ndims (); } |
4563 | 402 |
5164 | 403 bool all_zero_dims (void) const { return dims().all_zero (); } |
404 | |
5759 | 405 octave_idx_type numel (void) const |
5080 | 406 { return rep->numel (); } |
4559 | 407 |
5759 | 408 octave_idx_type capacity (void) const |
5164 | 409 { return rep->capacity (); } |
410 | |
5659 | 411 Matrix size (void) const; |
412 | |
5759 | 413 size_t byte_size (void) const |
4791 | 414 { return rep->byte_size (); } |
415 | |
5759 | 416 octave_idx_type nnz (void) const { return rep->nnz (); } |
5602 | 417 |
5759 | 418 octave_idx_type nzmax (void) const { return rep->nzmax (); } |
5604 | 419 |
5900 | 420 octave_idx_type nfields (void) const { return rep->nfields (); } |
421 | |
5759 | 422 octave_value reshape (const dim_vector& dv) const |
4587 | 423 { return rep->reshape (dv); } |
4567 | 424 |
5759 | 425 octave_value permute (const Array<int>& vec, bool inv = false) const |
4593 | 426 { return rep->permute (vec, inv); } |
427 | |
428 octave_value ipermute (const Array<int>& vec) const | |
429 { return rep->permute (vec, true); } | |
430 | |
5759 | 431 octave_value resize (const dim_vector& dv, bool fill = false) const |
432 { return rep->resize (dv, fill);} | |
4915 | 433 |
5785 | 434 MatrixType matrix_type (void) const |
435 { return rep->matrix_type (); } | |
436 | |
437 MatrixType matrix_type (const MatrixType& typ) const | |
438 { return rep->matrix_type (typ); } | |
439 | |
2376 | 440 // Does this constant have a type? Both of these are provided since |
441 // it is sometimes more natural to write is_undefined() instead of | |
442 // ! is_defined(). | |
443 | |
5759 | 444 bool is_defined (void) const |
2376 | 445 { return rep->is_defined (); } |
446 | |
447 bool is_undefined (void) const | |
448 { return ! is_defined (); } | |
449 | |
4559 | 450 bool is_empty (void) const |
5759 | 451 { return rep->is_empty (); } |
4559 | 452 |
5759 | 453 bool is_cell (void) const |
3351 | 454 { return rep->is_cell (); } |
455 | |
6116 | 456 bool is_cellstr (void) const |
457 { return rep->is_cellstr (); } | |
458 | |
5759 | 459 bool is_real_scalar (void) const |
2376 | 460 { return rep->is_real_scalar (); } |
461 | |
5759 | 462 bool is_real_matrix (void) const |
2376 | 463 { return rep->is_real_matrix (); } |
464 | |
5759 | 465 bool is_real_nd_array (void) const |
4505 | 466 { return rep->is_real_nd_array (); } |
467 | |
5759 | 468 bool is_complex_scalar (void) const |
2376 | 469 { return rep->is_complex_scalar (); } |
470 | |
5759 | 471 bool is_complex_matrix (void) const |
2376 | 472 { return rep->is_complex_matrix (); } |
473 | |
5881 | 474 bool is_bool_scalar (void) const |
475 { return rep->is_bool_scalar (); } | |
476 | |
5759 | 477 bool is_bool_matrix (void) const |
4587 | 478 { return rep->is_bool_matrix (); } |
479 | |
5759 | 480 bool is_char_matrix (void) const |
2376 | 481 { return rep->is_char_matrix (); } |
482 | |
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483 bool is_diag_matrix (void) const |
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484 { return rep->is_diag_matrix (); } |
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485 |
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486 bool is_perm_matrix (void) const |
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487 { return rep->is_perm_matrix (); } |
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488 |
5759 | 489 bool is_string (void) const |
2376 | 490 { return rep->is_string (); } |
491 | |
5759 | 492 bool is_sq_string (void) const |
5279 | 493 { return rep->is_sq_string (); } |
494 | |
5280 | 495 bool is_dq_string (void) const |
496 { return rep->is_string () && ! rep->is_sq_string (); } | |
497 | |
5759 | 498 bool is_range (void) const |
2376 | 499 { return rep->is_range (); } |
500 | |
5759 | 501 bool is_map (void) const |
2376 | 502 { return rep->is_map (); } |
503 | |
7336 | 504 bool is_object (void) const |
505 { return rep->is_object (); } | |
506 | |
5759 | 507 bool is_cs_list (void) const |
3977 | 508 { return rep->is_cs_list (); } |
509 | |
5759 | 510 bool is_list (void) const |
2880 | 511 { return rep->is_list (); } |
512 | |
5759 | 513 bool is_magic_colon (void) const |
2376 | 514 { return rep->is_magic_colon (); } |
515 | |
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516 bool is_null_value (void) const |
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517 { return rep->is_null_value (); } |
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518 |
2376 | 519 // Are any or all of the elements in this constant nonzero? |
520 | |
5759 | 521 octave_value all (int dim = 0) const |
4015 | 522 { return rep->all (dim); } |
2376 | 523 |
5759 | 524 octave_value any (int dim = 0) const |
4015 | 525 { return rep->any (dim); } |
2376 | 526 |
5895 | 527 // Floating point types. |
528 | |
529 bool is_double_type (void) const | |
530 { return rep->is_double_type (); } | |
531 | |
532 bool is_single_type (void) const | |
533 { return rep->is_single_type (); } | |
534 | |
7576 | 535 bool is_float_type (void) const |
536 { return rep->is_float_type (); } | |
537 | |
5895 | 538 // Integer types. |
539 | |
540 bool is_int8_type (void) const | |
541 { return rep->is_int8_type (); } | |
542 | |
543 bool is_int16_type (void) const | |
544 { return rep->is_int16_type (); } | |
545 | |
546 bool is_int32_type (void) const | |
547 { return rep->is_int32_type (); } | |
548 | |
549 bool is_int64_type (void) const | |
550 { return rep->is_int64_type (); } | |
551 | |
552 bool is_uint8_type (void) const | |
553 { return rep->is_uint8_type (); } | |
554 | |
555 bool is_uint16_type (void) const | |
556 { return rep->is_uint16_type (); } | |
557 | |
558 bool is_uint32_type (void) const | |
559 { return rep->is_uint32_type (); } | |
560 | |
561 bool is_uint64_type (void) const | |
562 { return rep->is_uint64_type (); } | |
563 | |
2376 | 564 // Other type stuff. |
565 | |
5759 | 566 bool is_bool_type (void) const |
3209 | 567 { return rep->is_bool_type (); } |
568 | |
6223 | 569 bool is_integer_type (void) const |
570 { return rep->is_integer_type (); } | |
571 | |
5759 | 572 bool is_real_type (void) const |
2376 | 573 { return rep->is_real_type (); } |
574 | |
5759 | 575 bool is_complex_type (void) const |
2376 | 576 { return rep->is_complex_type (); } |
577 | |
5759 | 578 bool is_scalar_type (void) const |
2376 | 579 { return rep->is_scalar_type (); } |
580 | |
5759 | 581 bool is_matrix_type (void) const |
2376 | 582 { return rep->is_matrix_type (); } |
583 | |
5759 | 584 bool is_numeric_type (void) const |
2376 | 585 { return rep->is_numeric_type (); } |
586 | |
5759 | 587 bool is_sparse_type (void) const |
5631 | 588 { return rep->is_sparse_type (); } |
589 | |
2376 | 590 // Does this constant correspond to a truth value? |
591 | |
5759 | 592 bool is_true (void) const |
2376 | 593 { return rep->is_true (); } |
594 | |
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595 // Do two constants match (in a switch statement)? |
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596 |
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597 bool is_equal (const octave_value&) const; |
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598 |
2376 | 599 // Are the dimensions of this constant zero by zero? |
600 | |
5759 | 601 bool is_zero_by_zero (void) const |
602 { return (rows () == 0 && columns () == 0); } | |
2376 | 603 |
5759 | 604 bool is_constant (void) const |
2974 | 605 { return rep->is_constant (); } |
606 | |
5759 | 607 bool is_function_handle (void) const |
4654 | 608 { return rep->is_function_handle (); } |
609 | |
5759 | 610 bool is_inline_function (void) const |
4954 | 611 { return rep->is_inline_function (); } |
612 | |
5759 | 613 bool is_function (void) const |
2974 | 614 { return rep->is_function (); } |
2891 | 615 |
7336 | 616 bool is_user_script (void) const |
617 { return rep->is_user_script (); } | |
618 | |
619 bool is_user_function (void) const | |
620 { return rep->is_user_function (); } | |
621 | |
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622 bool is_user_code (void) const |
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623 { return rep->is_user_code (); } |
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624 |
5759 | 625 bool is_builtin_function (void) const |
3325 | 626 { return rep->is_builtin_function (); } |
627 | |
5759 | 628 bool is_dld_function (void) const |
3325 | 629 { return rep->is_dld_function (); } |
630 | |
5864 | 631 bool is_mex_function (void) const |
632 { return rep->is_mex_function (); } | |
633 | |
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634 void erase_subfunctions (void) { rep->erase_subfunctions (); } |
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635 |
2376 | 636 // Values. |
637 | |
2891 | 638 octave_value eval (void) { return *this; } |
639 | |
5759 | 640 short int |
4254 | 641 short_value (bool req_int = false, bool frc_str_conv = false) const |
642 { return rep->short_value (req_int, frc_str_conv); } | |
643 | |
5759 | 644 unsigned short int |
4254 | 645 ushort_value (bool req_int = false, bool frc_str_conv = false) const |
646 { return rep->ushort_value (req_int, frc_str_conv); } | |
647 | |
5759 | 648 int int_value (bool req_int = false, bool frc_str_conv = false) const |
3202 | 649 { return rep->int_value (req_int, frc_str_conv); } |
650 | |
5759 | 651 unsigned int |
4254 | 652 uint_value (bool req_int = false, bool frc_str_conv = false) const |
653 { return rep->uint_value (req_int, frc_str_conv); } | |
654 | |
5759 | 655 int nint_value (bool frc_str_conv = false) const |
3202 | 656 { return rep->nint_value (frc_str_conv); } |
657 | |
5759 | 658 long int |
4254 | 659 long_value (bool req_int = false, bool frc_str_conv = false) const |
660 { return rep->long_value (req_int, frc_str_conv); } | |
661 | |
5759 | 662 unsigned long int |
4254 | 663 ulong_value (bool req_int = false, bool frc_str_conv = false) const |
664 { return rep->ulong_value (req_int, frc_str_conv); } | |
665 | |
6133 | 666 octave_idx_type |
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667 idx_type_value (bool req_int = false, bool frc_str_conv = false) const; |
6133 | 668 |
5759 | 669 double double_value (bool frc_str_conv = false) const |
2376 | 670 { return rep->double_value (frc_str_conv); } |
671 | |
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672 float float_value (bool frc_str_conv = false) const |
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673 { return rep->float_value (frc_str_conv); } |
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674 |
5759 | 675 double scalar_value (bool frc_str_conv = false) const |
2916 | 676 { return rep->scalar_value (frc_str_conv); } |
677 | |
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678 float float_scalar_value (bool frc_str_conv = false) const |
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679 { return rep->float_scalar_value (frc_str_conv); } |
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680 |
5759 | 681 Cell cell_value (void) const; |
3351 | 682 |
5759 | 683 Matrix matrix_value (bool frc_str_conv = false) const |
2376 | 684 { return rep->matrix_value (frc_str_conv); } |
685 | |
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686 FloatMatrix float_matrix_value (bool frc_str_conv = false) const |
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687 { return rep->float_matrix_value (frc_str_conv); } |
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688 |
5759 | 689 NDArray array_value (bool frc_str_conv = false) const |
4550 | 690 { return rep->array_value (frc_str_conv); } |
4505 | 691 |
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692 FloatNDArray float_array_value (bool frc_str_conv = false) const |
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693 { return rep->float_array_value (frc_str_conv); } |
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694 |
5759 | 695 Complex complex_value (bool frc_str_conv = false) const |
2376 | 696 { return rep->complex_value (frc_str_conv); } |
697 | |
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698 FloatComplex float_complex_value (bool frc_str_conv = false) const |
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699 { return rep->float_complex_value (frc_str_conv); } |
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700 |
5759 | 701 ComplexMatrix complex_matrix_value (bool frc_str_conv = false) const |
2376 | 702 { return rep->complex_matrix_value (frc_str_conv); } |
703 | |
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704 FloatComplexMatrix float_complex_matrix_value (bool frc_str_conv = false) const |
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705 { return rep->float_complex_matrix_value (frc_str_conv); } |
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706 |
5759 | 707 ComplexNDArray complex_array_value (bool frc_str_conv = false) const |
4550 | 708 { return rep->complex_array_value (frc_str_conv); } |
709 | |
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710 FloatComplexNDArray float_complex_array_value (bool frc_str_conv = false) const |
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711 { return rep->float_complex_array_value (frc_str_conv); } |
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712 |
5943 | 713 bool bool_value (bool warn = false) const |
714 { return rep->bool_value (warn); } | |
4550 | 715 |
5943 | 716 boolMatrix bool_matrix_value (bool warn = false) const |
717 { return rep->bool_matrix_value (warn); } | |
4550 | 718 |
5943 | 719 boolNDArray bool_array_value (bool warn = false) const |
720 { return rep->bool_array_value (warn); } | |
4550 | 721 |
5759 | 722 charMatrix char_matrix_value (bool frc_str_conv = false) const |
2376 | 723 { return rep->char_matrix_value (frc_str_conv); } |
724 | |
5759 | 725 charNDArray char_array_value (bool frc_str_conv = false) const |
4550 | 726 { return rep->char_array_value (frc_str_conv); } |
727 | |
5759 | 728 SparseMatrix sparse_matrix_value (bool frc_str_conv = false) const |
729 { return rep->sparse_matrix_value (frc_str_conv); } | |
5164 | 730 |
5759 | 731 SparseComplexMatrix sparse_complex_matrix_value (bool frc_str_conv = false) const |
732 { return rep->sparse_complex_matrix_value (frc_str_conv); } | |
5164 | 733 |
5759 | 734 SparseBoolMatrix sparse_bool_matrix_value (bool frc_str_conv = false) const |
735 { return rep->sparse_bool_matrix_value (frc_str_conv); } | |
5164 | 736 |
5759 | 737 octave_int8 int8_scalar_value (void) const |
4910 | 738 { return rep->int8_scalar_value (); } |
739 | |
5759 | 740 octave_int16 int16_scalar_value (void) const |
4910 | 741 { return rep->int16_scalar_value (); } |
742 | |
5759 | 743 octave_int32 int32_scalar_value (void) const |
4910 | 744 { return rep->int32_scalar_value (); } |
745 | |
5759 | 746 octave_int64 int64_scalar_value (void) const |
4910 | 747 { return rep->int64_scalar_value (); } |
748 | |
5759 | 749 octave_uint8 uint8_scalar_value (void) const |
4910 | 750 { return rep->uint8_scalar_value (); } |
751 | |
5759 | 752 octave_uint16 uint16_scalar_value (void) const |
4910 | 753 { return rep->uint16_scalar_value (); } |
754 | |
5759 | 755 octave_uint32 uint32_scalar_value (void) const |
4910 | 756 { return rep->uint32_scalar_value (); } |
757 | |
5759 | 758 octave_uint64 uint64_scalar_value (void) const |
4910 | 759 { return rep->uint64_scalar_value (); } |
760 | |
5759 | 761 int8NDArray int8_array_value (void) const |
4906 | 762 { return rep->int8_array_value (); } |
763 | |
5759 | 764 int16NDArray int16_array_value (void) const |
4906 | 765 { return rep->int16_array_value (); } |
766 | |
5759 | 767 int32NDArray int32_array_value (void) const |
4906 | 768 { return rep->int32_array_value (); } |
769 | |
5759 | 770 int64NDArray int64_array_value (void) const |
4906 | 771 { return rep->int64_array_value (); } |
772 | |
5759 | 773 uint8NDArray uint8_array_value (void) const |
4906 | 774 { return rep->uint8_array_value (); } |
775 | |
5759 | 776 uint16NDArray uint16_array_value (void) const |
4906 | 777 { return rep->uint16_array_value (); } |
778 | |
5759 | 779 uint32NDArray uint32_array_value (void) const |
4906 | 780 { return rep->uint32_array_value (); } |
781 | |
5759 | 782 uint64NDArray uint64_array_value (void) const |
4906 | 783 { return rep->uint64_array_value (); } |
784 | |
5759 | 785 string_vector all_strings (bool pad = false) const |
5715 | 786 { return rep->all_strings (pad); } |
2376 | 787 |
5759 | 788 std::string string_value (bool force = false) const |
4665 | 789 { return rep->string_value (force); } |
2376 | 790 |
5759 | 791 Range range_value (void) const |
2376 | 792 { return rep->range_value (); } |
793 | |
5759 | 794 Octave_map map_value (void) const; |
2376 | 795 |
5759 | 796 string_vector map_keys (void) const |
3933 | 797 { return rep->map_keys (); } |
798 | |
5759 | 799 octave_function *function_value (bool silent = false); |
2974 | 800 |
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801 const octave_function *function_value (bool silent = false) const; |
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802 |
5759 | 803 octave_user_function *user_function_value (bool silent = false); |
4700 | 804 |
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805 octave_user_script *user_script_value (bool silent = false); |
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806 |
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807 octave_user_code *user_code_value (bool silent = false); |
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808 |
5759 | 809 octave_fcn_handle *fcn_handle_value (bool silent = false); |
4343 | 810 |
5759 | 811 octave_fcn_inline *fcn_inline_value (bool silent = false); |
4933 | 812 |
5759 | 813 octave_value_list list_value (void) const; |
2880 | 814 |
3419 | 815 ColumnVector column_vector_value (bool frc_str_conv = false, |
2376 | 816 bool frc_vec_conv = false) const; |
817 | |
818 ComplexColumnVector | |
3419 | 819 complex_column_vector_value (bool frc_str_conv = false, |
2376 | 820 bool frc_vec_conv = false) const; |
821 | |
3419 | 822 RowVector row_vector_value (bool frc_str_conv = false, |
823 bool frc_vec_conv = false) const; | |
824 | |
825 ComplexRowVector | |
826 complex_row_vector_value (bool frc_str_conv = false, | |
827 bool frc_vec_conv = false) const; | |
828 | |
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829 |
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830 FloatColumnVector float_column_vector_value (bool frc_str_conv = false, |
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831 bool frc_vec_conv = false) const; |
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832 |
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833 FloatComplexColumnVector |
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834 float_complex_column_vector_value (bool frc_str_conv = false, |
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835 bool frc_vec_conv = false) const; |
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836 |
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837 FloatRowVector float_row_vector_value (bool frc_str_conv = false, |
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838 bool frc_vec_conv = false) const; |
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839 |
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840 FloatComplexRowVector |
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841 float_complex_row_vector_value (bool frc_str_conv = false, |
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842 bool frc_vec_conv = false) const; |
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843 |
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844 |
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845 |
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846 |
4044 | 847 Array<int> int_vector_value (bool req_int = false, |
848 bool frc_str_conv = false, | |
849 bool frc_vec_conv = false) const; | |
850 | |
3419 | 851 Array<double> vector_value (bool frc_str_conv = false, |
852 bool frc_vec_conv = false) const; | |
853 | |
854 Array<Complex> complex_vector_value (bool frc_str_conv = false, | |
855 bool frc_vec_conv = false) const; | |
856 | |
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857 Array<float> float_vector_value (bool frc_str_conv = false, |
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858 bool frc_vec_conv = false) const; |
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859 |
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860 Array<FloatComplex> float_complex_vector_value (bool frc_str_conv = false, |
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861 bool frc_vec_conv = false) const; |
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862 |
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863 // Possibly economize a lazy-indexed value. |
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864 |
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865 void maybe_economize (void) |
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866 { rep->maybe_economize (); } |
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867 |
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868 // The following two hook conversions are called on any octave_value prior to |
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869 // storing it to a "permanent" location, like a named variable, a cell or a |
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870 // struct component, or a return value of a function. |
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871 |
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872 octave_value storable_value (void) const; |
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873 |
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874 // Ditto, but in place, i.e. equivalent to *this = this->storable_value (), |
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875 // but possibly more efficient. |
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876 |
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877 void make_storable_value (void); |
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878 |
2376 | 879 // Conversions. These should probably be private. If a user of this |
880 // class wants a certain kind of constant, he should simply ask for | |
881 // it, and we should convert it if possible. | |
882 | |
5279 | 883 octave_value convert_to_str (bool pad = false, bool force = false, |
5759 | 884 char type = '"') const |
885 { return rep->convert_to_str (pad, force, type); } | |
4452 | 886 |
5759 | 887 octave_value |
5279 | 888 convert_to_str_internal (bool pad, bool force, char type) const |
889 { return rep->convert_to_str_internal (pad, force, type); } | |
2376 | 890 |
5759 | 891 void convert_to_row_or_column_vector (void) |
2376 | 892 { rep->convert_to_row_or_column_vector (); } |
893 | |
5759 | 894 bool print_as_scalar (void) const |
4604 | 895 { return rep->print_as_scalar (); } |
896 | |
5759 | 897 void print (std::ostream& os, bool pr_as_read_syntax = false) const |
2466 | 898 { rep->print (os, pr_as_read_syntax); } |
2376 | 899 |
5759 | 900 void print_raw (std::ostream& os, |
4457 | 901 bool pr_as_read_syntax = false) const |
2903 | 902 { rep->print_raw (os, pr_as_read_syntax); } |
903 | |
5759 | 904 bool print_name_tag (std::ostream& os, const std::string& name) const |
2903 | 905 { return rep->print_name_tag (os, name); } |
2376 | 906 |
3523 | 907 void print_with_name (std::ostream& os, const std::string& name, |
5759 | 908 bool print_padding = true) const |
909 { rep->print_with_name (os, name, print_padding); } | |
2376 | 910 |
5759 | 911 int type_id (void) const { return rep->type_id (); } |
2376 | 912 |
5759 | 913 std::string type_name (void) const { return rep->type_name (); } |
914 | |
915 std::string class_name (void) const { return rep->class_name (); } | |
4612 | 916 |
3203 | 917 // Unary and binary operations. |
918 | |
6109 | 919 friend OCTINTERP_API octave_value do_unary_op (unary_op op, |
3933 | 920 const octave_value& a); |
3203 | 921 |
3933 | 922 const octave_value& do_non_const_unary_op (unary_op op); |
923 | |
924 void do_non_const_unary_op (unary_op op, const octave_value_list& idx); | |
2376 | 925 |
4247 | 926 octave_value do_non_const_unary_op (unary_op op, const std::string& type, |
4219 | 927 const std::list<octave_value_list>& idx); |
3205 | 928 |
6109 | 929 friend OCTINTERP_API octave_value do_binary_op (binary_op op, |
3933 | 930 const octave_value& a, |
931 const octave_value& b); | |
2376 | 932 |
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933 friend OCTINTERP_API octave_value do_binary_op (compound_binary_op op, |
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934 const octave_value& a, |
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935 const octave_value& b); |
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936 |
6109 | 937 friend OCTINTERP_API octave_value do_cat_op (const octave_value& a, |
4915 | 938 const octave_value& b, |
6867 | 939 const Array<octave_idx_type>& ra_idx); |
4915 | 940 |
5759 | 941 const octave_base_value& get_rep (void) const { return *rep; } |
3301 | 942 |
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943 bool is_copy_of (const octave_value &val) const { return rep == val.rep; } |
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944 |
5759 | 945 void print_info (std::ostream& os, |
3933 | 946 const std::string& prefix = std::string ()) const; |
947 | |
6974 | 948 bool save_ascii (std::ostream& os) { return rep->save_ascii (os); } |
4687 | 949 |
6974 | 950 bool load_ascii (std::istream& is) { return rep->load_ascii (is); } |
4687 | 951 |
5759 | 952 bool save_binary (std::ostream& os, bool& save_as_floats) |
4687 | 953 { return rep->save_binary (os, save_as_floats); } |
954 | |
5759 | 955 bool load_binary (std::istream& is, bool swap, |
4687 | 956 oct_mach_info::float_format fmt) |
957 { return rep->load_binary (is, swap, fmt); } | |
958 | |
959 #if defined (HAVE_HDF5) | |
5759 | 960 bool save_hdf5 (hid_t loc_id, const char *name, bool save_as_floats) |
4687 | 961 { return rep->save_hdf5 (loc_id, name, save_as_floats); } |
962 | |
5759 | 963 bool load_hdf5 (hid_t loc_id, const char *name, |
4687 | 964 bool have_h5giterate_bug) |
965 { return rep->load_hdf5 (loc_id, name, have_h5giterate_bug); } | |
966 #endif | |
967 | |
5759 | 968 int write (octave_stream& os, int block_size, |
4944 | 969 oct_data_conv::data_type output_type, int skip, |
970 oct_mach_info::float_format flt_fmt) const; | |
971 | |
5759 | 972 octave_base_value *internal_rep (void) const { return rep; } |
4901 | 973 |
5900 | 974 // Unsafe. These functions exist to support the MEX interface. |
975 // You should not use them anywhere else. | |
976 void *mex_get_data (void) const { return rep->mex_get_data (); } | |
977 | |
978 octave_idx_type *mex_get_ir (void) const { return rep->mex_get_ir (); } | |
979 | |
980 octave_idx_type *mex_get_jc (void) const { return rep->mex_get_jc (); } | |
981 | |
982 mxArray *as_mxArray (void) const { return rep->as_mxArray (); } | |
983 | |
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984 octave_value diag (octave_idx_type k = 0) const |
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985 { return rep->diag (k); } |
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986 |
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987 octave_value sort (octave_idx_type dim = 0, sortmode mode = ASCENDING) const |
7433 | 988 { return rep->sort (dim, mode); } |
989 octave_value sort (Array<octave_idx_type> &sidx, octave_idx_type dim = 0, | |
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990 sortmode mode = ASCENDING) const |
7433 | 991 { return rep->sort (sidx, dim, mode); } |
992 | |
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993 void lock (void) { rep->lock (); } |
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994 |
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995 void unlock (void) { rep->unlock (); } |
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996 |
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997 bool islocked (void) const { return rep->islocked (); } |
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998 |
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999 void dump (std::ostream& os) const { rep->dump (os); } |
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1000 |
7503
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1001 #define MAPPER_FORWARD(F) \ |
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1002 octave_value F (void) const { return rep->F (); } |
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1003 |
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1004 MAPPER_FORWARD (abs) |
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1005 MAPPER_FORWARD (acos) |
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1006 MAPPER_FORWARD (acosh) |
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1007 MAPPER_FORWARD (angle) |
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1008 MAPPER_FORWARD (arg) |
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1009 MAPPER_FORWARD (asin) |
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1010 MAPPER_FORWARD (asinh) |
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1011 MAPPER_FORWARD (atan) |
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1012 MAPPER_FORWARD (atanh) |
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1013 MAPPER_FORWARD (ceil) |
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1014 MAPPER_FORWARD (conj) |
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1015 MAPPER_FORWARD (cos) |
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1016 MAPPER_FORWARD (cosh) |
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1017 MAPPER_FORWARD (erf) |
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1018 MAPPER_FORWARD (erfc) |
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parents:
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changeset
|
1019 MAPPER_FORWARD (exp) |
7638
2df457529cfa
implement expm1 and log1p functions
Jaroslav Hajek <highegg@gmail.com>
parents:
7636
diff
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|
1020 MAPPER_FORWARD (expm1) |
7503
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1021 MAPPER_FORWARD (finite) |
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1022 MAPPER_FORWARD (fix) |
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1023 MAPPER_FORWARD (floor) |
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1024 MAPPER_FORWARD (gamma) |
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1025 MAPPER_FORWARD (imag) |
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1026 MAPPER_FORWARD (isinf) |
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1027 MAPPER_FORWARD (isna) |
8c32f95c2639
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1028 MAPPER_FORWARD (isnan) |
8c32f95c2639
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1029 MAPPER_FORWARD (lgamma) |
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1030 MAPPER_FORWARD (log) |
7740 | 1031 MAPPER_FORWARD (log2) |
7503
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1032 MAPPER_FORWARD (log10) |
7638
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implement expm1 and log1p functions
Jaroslav Hajek <highegg@gmail.com>
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changeset
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1033 MAPPER_FORWARD (log1p) |
7503
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1034 MAPPER_FORWARD (real) |
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1035 MAPPER_FORWARD (round) |
7636
99c410f7f0b0
implement mapper function for banker's rounding
Jaroslav Hajek <highegg@gmail.com>
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1036 MAPPER_FORWARD (roundb) |
7503
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1037 MAPPER_FORWARD (signum) |
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1038 MAPPER_FORWARD (sin) |
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1039 MAPPER_FORWARD (sinh) |
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1040 MAPPER_FORWARD (sqrt) |
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1041 MAPPER_FORWARD (tan) |
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1042 MAPPER_FORWARD (tanh) |
7528
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try to avoid ctype macro problems
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1043 |
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1044 // These functions are prefixed with X to avoid potential macro |
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1045 // conflicts. |
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1046 |
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1047 MAPPER_FORWARD (xisalnum) |
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1048 MAPPER_FORWARD (xisalpha) |
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1049 MAPPER_FORWARD (xisascii) |
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1050 MAPPER_FORWARD (xiscntrl) |
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1051 MAPPER_FORWARD (xisdigit) |
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1052 MAPPER_FORWARD (xisgraph) |
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1053 MAPPER_FORWARD (xislower) |
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1054 MAPPER_FORWARD (xisprint) |
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1055 MAPPER_FORWARD (xispunct) |
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1056 MAPPER_FORWARD (xisspace) |
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1057 MAPPER_FORWARD (xisupper) |
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1058 MAPPER_FORWARD (xisxdigit) |
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1059 MAPPER_FORWARD (xtoascii) |
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1060 MAPPER_FORWARD (xtolower) |
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1061 MAPPER_FORWARD (xtoupper) |
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1062 |
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1063 #undef MAPPER_FORWARD |
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1064 |
2376 | 1065 protected: |
1066 | |
5759 | 1067 // The real representation. |
1068 octave_base_value *rep; | |
2413 | 1069 |
3933 | 1070 private: |
2903 | 1071 |
3205 | 1072 assign_op unary_op_to_assign_op (unary_op op); |
1073 | |
3204 | 1074 binary_op op_eq_to_binary_op (assign_op op); |
1075 | |
3219 | 1076 DECLARE_OCTAVE_ALLOCATOR |
2376 | 1077 }; |
1078 | |
5508 | 1079 // Publish externally used friend functions. |
1080 | |
6109 | 1081 extern OCTINTERP_API octave_value |
5508 | 1082 do_unary_op (octave_value::unary_op op, const octave_value& a); |
1083 | |
6109 | 1084 extern OCTINTERP_API octave_value |
5508 | 1085 do_binary_op (octave_value::binary_op op, |
1086 const octave_value& a, const octave_value& b); | |
1087 | |
7800
5861b95e9879
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1088 extern OCTINTERP_API octave_value |
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1089 do_binary_op (octave_value::compound_binary_op op, |
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1090 const octave_value& a, const octave_value& b); |
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1091 |
3203 | 1092 #define OV_UNOP_FN(name) \ |
1093 inline octave_value \ | |
1094 name (const octave_value& a) \ | |
1095 { \ | |
1096 return do_unary_op (octave_value::name, a); \ | |
1097 } | |
1098 | |
1099 #define OV_UNOP_OP(name, op) \ | |
1100 inline octave_value \ | |
1101 operator op (const octave_value& a) \ | |
1102 { \ | |
1103 return name (a); \ | |
1104 } | |
1105 | |
1106 #define OV_UNOP_FN_OP(name, op) \ | |
1107 OV_UNOP_FN (name) \ | |
1108 OV_UNOP_OP (name, op) | |
1109 | |
3525 | 1110 OV_UNOP_FN_OP (op_not, !) |
6518 | 1111 OV_UNOP_FN_OP (op_uplus, +) |
3525 | 1112 OV_UNOP_FN_OP (op_uminus, -) |
3203 | 1113 |
3525 | 1114 OV_UNOP_FN (op_transpose) |
1115 OV_UNOP_FN (op_hermitian) | |
3203 | 1116 |
1117 // No simple way to define these for prefix and suffix ops? | |
1118 // | |
1119 // incr | |
1120 // decr | |
1121 | |
1122 #define OV_BINOP_FN(name) \ | |
1123 inline octave_value \ | |
1124 name (const octave_value& a1, const octave_value& a2) \ | |
1125 { \ | |
1126 return do_binary_op (octave_value::name, a1, a2); \ | |
1127 } | |
1128 | |
1129 #define OV_BINOP_OP(name, op) \ | |
1130 inline octave_value \ | |
1131 operator op (const octave_value& a1, const octave_value& a2) \ | |
1132 { \ | |
1133 return name (a1, a2); \ | |
1134 } | |
1135 | |
1136 #define OV_BINOP_FN_OP(name, op) \ | |
1137 OV_BINOP_FN (name) \ | |
1138 OV_BINOP_OP (name, op) | |
1139 | |
3525 | 1140 OV_BINOP_FN_OP (op_add, +) |
1141 OV_BINOP_FN_OP (op_sub, -) | |
1142 OV_BINOP_FN_OP (op_mul, *) | |
1143 OV_BINOP_FN_OP (op_div, /) | |
3203 | 1144 |
3525 | 1145 OV_BINOP_FN (op_pow) |
1146 OV_BINOP_FN (op_ldiv) | |
1147 OV_BINOP_FN (op_lshift) | |
1148 OV_BINOP_FN (op_rshift) | |
3203 | 1149 |
3525 | 1150 OV_BINOP_FN_OP (op_lt, <) |
1151 OV_BINOP_FN_OP (op_le, <=) | |
1152 OV_BINOP_FN_OP (op_eq, ==) | |
1153 OV_BINOP_FN_OP (op_ge, >=) | |
1154 OV_BINOP_FN_OP (op_gt, >) | |
1155 OV_BINOP_FN_OP (op_ne, !=) | |
3203 | 1156 |
3525 | 1157 OV_BINOP_FN (op_el_mul) |
1158 OV_BINOP_FN (op_el_div) | |
1159 OV_BINOP_FN (op_el_pow) | |
1160 OV_BINOP_FN (op_el_ldiv) | |
1161 OV_BINOP_FN (op_el_and) | |
1162 OV_BINOP_FN (op_el_or) | |
3203 | 1163 |
3525 | 1164 OV_BINOP_FN (op_struct_ref) |
3203 | 1165 |
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Jaroslav Hajek <highegg@gmail.com>
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|
1166 #define OV_COMP_BINOP_FN(name) \ |
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1167 inline octave_value \ |
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1168 name (const octave_value& a1, const octave_value& a2) \ |
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1169 { \ |
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1170 return do_binary_op (octave_value::name, a1, a2); \ |
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1171 } |
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1172 |
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1173 OV_COMP_BINOP_FN (op_trans_mul) |
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1174 OV_COMP_BINOP_FN (op_mul_trans) |
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1175 OV_COMP_BINOP_FN (op_herm_mul) |
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1176 OV_COMP_BINOP_FN (op_mul_herm) |
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|
1177 |
6109 | 1178 extern OCTINTERP_API void install_types (void); |
2376 | 1179 |
5775 | 1180 // FIXME -- these trait classes probably belong somehwere else... |
4946 | 1181 |
1182 template <typename T> | |
1183 class | |
1184 octave_type_traits | |
1185 { | |
1186 public: | |
1187 typedef T val_type; | |
1188 }; | |
1189 | |
1190 #define OCTAVE_TYPE_TRAIT(T, VAL_T) \ | |
1191 template <> \ | |
1192 class \ | |
1193 octave_type_traits<T> \ | |
1194 { \ | |
1195 public: \ | |
1196 typedef VAL_T val_type; \ | |
1197 } | |
1198 | |
1199 OCTAVE_TYPE_TRAIT (octave_int8, octave_int8::val_type); | |
1200 OCTAVE_TYPE_TRAIT (octave_uint8, octave_uint8::val_type); | |
1201 OCTAVE_TYPE_TRAIT (octave_int16, octave_int16::val_type); | |
1202 OCTAVE_TYPE_TRAIT (octave_uint16, octave_uint16::val_type); | |
1203 OCTAVE_TYPE_TRAIT (octave_int32, octave_int32::val_type); | |
1204 OCTAVE_TYPE_TRAIT (octave_uint32, octave_uint32::val_type); | |
1205 OCTAVE_TYPE_TRAIT (octave_int64, octave_int64::val_type); | |
1206 OCTAVE_TYPE_TRAIT (octave_uint64, octave_uint64::val_type); | |
1207 | |
1208 template <typename T> | |
1209 class octave_array_type_traits | |
1210 { | |
1211 public: | |
1212 typedef T element_type; | |
1213 }; | |
1214 | |
1215 #define OCTAVE_ARRAY_TYPE_TRAIT(T, ELT_T) \ | |
1216 template <> \ | |
1217 class \ | |
1218 octave_array_type_traits<T> \ | |
1219 { \ | |
1220 public: \ | |
1221 typedef ELT_T element_type; \ | |
1222 } | |
1223 | |
1224 OCTAVE_ARRAY_TYPE_TRAIT (charNDArray, char); | |
4970 | 1225 OCTAVE_ARRAY_TYPE_TRAIT (boolNDArray, bool); |
4946 | 1226 OCTAVE_ARRAY_TYPE_TRAIT (int8NDArray, octave_int8); |
1227 OCTAVE_ARRAY_TYPE_TRAIT (uint8NDArray, octave_uint8); | |
1228 OCTAVE_ARRAY_TYPE_TRAIT (int16NDArray, octave_int16); | |
1229 OCTAVE_ARRAY_TYPE_TRAIT (uint16NDArray, octave_uint16); | |
1230 OCTAVE_ARRAY_TYPE_TRAIT (int32NDArray, octave_int32); | |
1231 OCTAVE_ARRAY_TYPE_TRAIT (uint32NDArray, octave_uint32); | |
1232 OCTAVE_ARRAY_TYPE_TRAIT (int64NDArray, octave_int64); | |
1233 OCTAVE_ARRAY_TYPE_TRAIT (uint64NDArray, octave_uint64); | |
1234 OCTAVE_ARRAY_TYPE_TRAIT (NDArray, double); | |
7789
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First attempt at single precision tyeps
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parents:
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diff
changeset
|
1235 OCTAVE_ARRAY_TYPE_TRAIT (FloatNDArray, float); |
4946 | 1236 |
5759 | 1237 // This will eventually go away, but for now it can be used to |
1238 // simplify the transition to the new octave_value class hierarchy, | |
1239 // which uses octave_base_value instead of octave_value for the type | |
1240 // of octave_value::rep. | |
1241 #define OV_REP_TYPE octave_base_value | |
1242 | |
2376 | 1243 #endif |
1244 | |
1245 /* | |
6705 | 1246 ;;; Local Variables: *** |
1247 ;;; mode: C++ *** | |
1248 ;;; End: *** | |
2376 | 1249 */ |