Mercurial > octave-nkf
annotate src/ov.cc @ 10075:84b0725f4b09
return class types by reference in const Array element access functions
author | Jaroslav Hajek <highegg@gmail.com> |
---|---|
date | Fri, 08 Jan 2010 11:25:08 +0100 |
parents | f349847c4541 |
children | cd96d29c5efa |
rev | line source |
---|---|
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 #ifdef HAVE_CONFIG_H | |
25 #include <config.h> | |
26 #endif | |
27 | |
4970 | 28 #include "data-conv.h" |
29 #include "quit.h" | |
2942 | 30 #include "str-vec.h" |
2376 | 31 |
2974 | 32 #include "oct-obj.h" |
4944 | 33 #include "oct-stream.h" |
2376 | 34 #include "ov.h" |
35 #include "ov-base.h" | |
2825 | 36 #include "ov-bool.h" |
37 #include "ov-bool-mat.h" | |
3351 | 38 #include "ov-cell.h" |
2376 | 39 #include "ov-scalar.h" |
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40 #include "ov-float.h" |
2376 | 41 #include "ov-re-mat.h" |
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42 #include "ov-flt-re-mat.h" |
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43 #include "ov-re-diag.h" |
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44 #include "ov-flt-re-diag.h" |
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45 #include "ov-perm.h" |
5164 | 46 #include "ov-bool-sparse.h" |
47 #include "ov-cx-sparse.h" | |
48 #include "ov-re-sparse.h" | |
4901 | 49 #include "ov-int8.h" |
50 #include "ov-int16.h" | |
51 #include "ov-int32.h" | |
52 #include "ov-int64.h" | |
53 #include "ov-uint8.h" | |
54 #include "ov-uint16.h" | |
55 #include "ov-uint32.h" | |
56 #include "ov-uint64.h" | |
2376 | 57 #include "ov-complex.h" |
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58 #include "ov-flt-complex.h" |
2376 | 59 #include "ov-cx-mat.h" |
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60 #include "ov-flt-cx-mat.h" |
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61 #include "ov-cx-diag.h" |
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62 #include "ov-flt-cx-diag.h" |
2376 | 63 #include "ov-ch-mat.h" |
64 #include "ov-str-mat.h" | |
65 #include "ov-range.h" | |
66 #include "ov-struct.h" | |
7336 | 67 #include "ov-class.h" |
2880 | 68 #include "ov-list.h" |
3977 | 69 #include "ov-cs-list.h" |
2376 | 70 #include "ov-colon.h" |
2974 | 71 #include "ov-builtin.h" |
4649 | 72 #include "ov-dld-fcn.h" |
2974 | 73 #include "ov-usr-fcn.h" |
4342 | 74 #include "ov-fcn-handle.h" |
4966 | 75 #include "ov-fcn-inline.h" |
2376 | 76 #include "ov-typeinfo.h" |
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77 #include "ov-null-mat.h" |
2376 | 78 |
79 #include "defun.h" | |
2880 | 80 #include "error.h" |
2376 | 81 #include "gripes.h" |
82 #include "pager.h" | |
4005 | 83 #include "parse.h" |
2376 | 84 #include "pr-output.h" |
7336 | 85 #include "symtab.h" |
2376 | 86 #include "utils.h" |
87 #include "variables.h" | |
88 | |
2477 | 89 // We are likely to have a lot of octave_value objects to allocate, so |
90 // make the grow_size large. | |
3219 | 91 DEFINE_OCTAVE_ALLOCATOR2(octave_value, 1024); |
2477 | 92 |
5775 | 93 // FIXME |
2880 | 94 |
2376 | 95 // Octave's value type. |
96 | |
3536 | 97 std::string |
3203 | 98 octave_value::unary_op_as_string (unary_op op) |
99 { | |
3523 | 100 std::string retval; |
3203 | 101 |
102 switch (op) | |
103 { | |
3533 | 104 case op_not: |
3203 | 105 retval = "!"; |
106 break; | |
107 | |
4965 | 108 case op_uplus: |
109 retval = "+"; | |
110 break; | |
111 | |
3533 | 112 case op_uminus: |
3203 | 113 retval = "-"; |
114 break; | |
115 | |
3533 | 116 case op_transpose: |
3203 | 117 retval = ".'"; |
118 break; | |
119 | |
3533 | 120 case op_hermitian: |
3203 | 121 retval = "'"; |
122 break; | |
123 | |
3533 | 124 case op_incr: |
3203 | 125 retval = "++"; |
126 break; | |
127 | |
3533 | 128 case op_decr: |
3203 | 129 retval = "--"; |
130 break; | |
131 | |
132 default: | |
133 retval = "<unknown>"; | |
134 } | |
135 | |
136 return retval; | |
137 } | |
138 | |
3536 | 139 std::string |
7336 | 140 octave_value::unary_op_fcn_name (unary_op op) |
141 { | |
142 std::string retval; | |
143 | |
144 switch (op) | |
145 { | |
146 case op_not: | |
147 retval = "not"; | |
148 break; | |
149 | |
150 case op_uplus: | |
151 retval = "uplus"; | |
152 break; | |
153 | |
154 case op_uminus: | |
155 retval = "uminus"; | |
156 break; | |
157 | |
158 case op_transpose: | |
159 retval = "transpose"; | |
160 break; | |
161 | |
162 case op_hermitian: | |
163 retval = "ctranspose"; | |
164 break; | |
165 | |
166 default: | |
167 break; | |
168 } | |
169 | |
170 return retval; | |
171 } | |
172 | |
173 std::string | |
2376 | 174 octave_value::binary_op_as_string (binary_op op) |
175 { | |
3523 | 176 std::string retval; |
2376 | 177 |
178 switch (op) | |
179 { | |
3533 | 180 case op_add: |
2376 | 181 retval = "+"; |
182 break; | |
183 | |
3533 | 184 case op_sub: |
2376 | 185 retval = "-"; |
186 break; | |
187 | |
3533 | 188 case op_mul: |
2376 | 189 retval = "*"; |
190 break; | |
191 | |
3533 | 192 case op_div: |
2376 | 193 retval = "/"; |
194 break; | |
195 | |
3533 | 196 case op_pow: |
2376 | 197 retval = "^"; |
198 break; | |
199 | |
3533 | 200 case op_ldiv: |
2376 | 201 retval = "\\"; |
202 break; | |
203 | |
3533 | 204 case op_lshift: |
2903 | 205 retval = "<<"; |
206 break; | |
207 | |
3533 | 208 case op_rshift: |
2903 | 209 retval = ">>"; |
210 break; | |
211 | |
3533 | 212 case op_lt: |
2376 | 213 retval = "<"; |
214 break; | |
215 | |
3533 | 216 case op_le: |
2376 | 217 retval = "<="; |
218 break; | |
219 | |
3533 | 220 case op_eq: |
2376 | 221 retval = "=="; |
222 break; | |
223 | |
3533 | 224 case op_ge: |
2376 | 225 retval = ">="; |
226 break; | |
227 | |
3533 | 228 case op_gt: |
2376 | 229 retval = ">"; |
230 break; | |
231 | |
3533 | 232 case op_ne: |
2376 | 233 retval = "!="; |
234 break; | |
235 | |
3533 | 236 case op_el_mul: |
2376 | 237 retval = ".*"; |
238 break; | |
239 | |
3533 | 240 case op_el_div: |
2376 | 241 retval = "./"; |
242 break; | |
243 | |
3533 | 244 case op_el_pow: |
2376 | 245 retval = ".^"; |
246 break; | |
247 | |
3533 | 248 case op_el_ldiv: |
2376 | 249 retval = ".\\"; |
250 break; | |
251 | |
3533 | 252 case op_el_and: |
2376 | 253 retval = "&"; |
254 break; | |
255 | |
3533 | 256 case op_el_or: |
2376 | 257 retval = "|"; |
258 break; | |
259 | |
3533 | 260 case op_struct_ref: |
2376 | 261 retval = "."; |
262 break; | |
263 | |
264 default: | |
265 retval = "<unknown>"; | |
266 } | |
267 | |
268 return retval; | |
269 } | |
270 | |
3536 | 271 std::string |
7336 | 272 octave_value::binary_op_fcn_name (binary_op op) |
273 { | |
274 std::string retval; | |
275 | |
276 switch (op) | |
277 { | |
278 case op_add: | |
279 retval = "plus"; | |
280 break; | |
281 | |
282 case op_sub: | |
283 retval = "minus"; | |
284 break; | |
285 | |
286 case op_mul: | |
287 retval = "mtimes"; | |
288 break; | |
289 | |
290 case op_div: | |
291 retval = "mrdivide"; | |
292 break; | |
293 | |
294 case op_pow: | |
295 retval = "mpower"; | |
296 break; | |
297 | |
298 case op_ldiv: | |
299 retval = "mldivide"; | |
300 break; | |
301 | |
302 case op_lt: | |
303 retval = "lt"; | |
304 break; | |
305 | |
306 case op_le: | |
307 retval = "le"; | |
308 break; | |
309 | |
310 case op_eq: | |
311 retval = "eq"; | |
312 break; | |
313 | |
314 case op_ge: | |
315 retval = "ge"; | |
316 break; | |
317 | |
318 case op_gt: | |
319 retval = "gt"; | |
320 break; | |
321 | |
322 case op_ne: | |
323 retval = "ne"; | |
324 break; | |
325 | |
326 case op_el_mul: | |
327 retval = "times"; | |
328 break; | |
329 | |
330 case op_el_div: | |
331 retval = "rdivide"; | |
332 break; | |
333 | |
334 case op_el_pow: | |
335 retval = "power"; | |
336 break; | |
337 | |
338 case op_el_ldiv: | |
339 retval = "ldivide"; | |
340 break; | |
341 | |
342 case op_el_and: | |
343 retval = "and"; | |
344 break; | |
345 | |
346 case op_el_or: | |
347 retval = "or"; | |
348 break; | |
349 | |
350 default: | |
351 break; | |
352 } | |
353 | |
354 return retval; | |
355 } | |
356 | |
357 std::string | |
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358 octave_value::binary_op_fcn_name (compound_binary_op op) |
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359 { |
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360 std::string retval; |
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361 |
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362 switch (op) |
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363 { |
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364 case op_trans_mul: |
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365 retval = "transtimes"; |
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366 break; |
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367 |
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368 case op_mul_trans: |
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369 retval = "timestrans"; |
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370 break; |
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371 |
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372 case op_herm_mul: |
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373 retval = "hermtimes"; |
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374 break; |
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375 |
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376 case op_mul_herm: |
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377 retval = "timesherm"; |
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378 break; |
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379 |
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380 case op_trans_ldiv: |
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381 retval = "transldiv"; |
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382 break; |
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383 |
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384 case op_herm_ldiv: |
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385 retval = "hermldiv"; |
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386 break; |
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387 |
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388 case op_el_and_not: |
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389 retval = "andnot"; |
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390 break; |
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391 |
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392 case op_el_or_not: |
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393 retval = "ornot"; |
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394 break; |
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395 |
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396 case op_el_not_and: |
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397 retval = "notand"; |
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398 break; |
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399 |
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400 case op_el_not_or: |
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401 retval = "notor"; |
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402 break; |
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403 |
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404 default: |
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405 break; |
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406 } |
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407 |
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408 return retval; |
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409 } |
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410 |
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411 std::string |
2880 | 412 octave_value::assign_op_as_string (assign_op op) |
413 { | |
3523 | 414 std::string retval; |
2880 | 415 |
416 switch (op) | |
417 { | |
3533 | 418 case op_asn_eq: |
2880 | 419 retval = "="; |
420 break; | |
421 | |
3533 | 422 case op_add_eq: |
2880 | 423 retval = "+="; |
424 break; | |
425 | |
3533 | 426 case op_sub_eq: |
2880 | 427 retval = "-="; |
428 break; | |
429 | |
3533 | 430 case op_mul_eq: |
2880 | 431 retval = "*="; |
432 break; | |
433 | |
3533 | 434 case op_div_eq: |
2880 | 435 retval = "/="; |
436 break; | |
437 | |
3533 | 438 case op_ldiv_eq: |
3204 | 439 retval = "\\="; |
440 break; | |
441 | |
4018 | 442 case op_pow_eq: |
443 retval = "^="; | |
444 break; | |
445 | |
3533 | 446 case op_lshift_eq: |
2903 | 447 retval = "<<="; |
448 break; | |
449 | |
3533 | 450 case op_rshift_eq: |
2903 | 451 retval = ">>="; |
452 break; | |
453 | |
3533 | 454 case op_el_mul_eq: |
2880 | 455 retval = ".*="; |
456 break; | |
457 | |
3533 | 458 case op_el_div_eq: |
2880 | 459 retval = "./="; |
460 break; | |
461 | |
3533 | 462 case op_el_ldiv_eq: |
3204 | 463 retval = ".\\="; |
464 break; | |
465 | |
4018 | 466 case op_el_pow_eq: |
467 retval = ".^="; | |
468 break; | |
469 | |
3533 | 470 case op_el_and_eq: |
2880 | 471 retval = "&="; |
472 break; | |
473 | |
3533 | 474 case op_el_or_eq: |
2880 | 475 retval = "|="; |
476 break; | |
477 | |
478 default: | |
479 retval = "<unknown>"; | |
480 } | |
481 | |
482 return retval; | |
483 } | |
484 | |
9607
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485 octave_value::assign_op |
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486 octave_value::binary_op_to_assign_op (binary_op op) |
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487 { |
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488 assign_op retval; |
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489 |
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490 switch (op) |
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491 { |
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492 case op_add: |
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493 retval = op_add_eq; |
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494 break; |
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495 case op_sub: |
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496 retval = op_sub_eq; |
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497 break; |
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498 case op_mul: |
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499 retval = op_mul_eq; |
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500 break; |
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501 case op_div: |
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502 retval = op_div_eq; |
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503 break; |
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504 case op_el_mul: |
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505 retval = op_el_mul_eq; |
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506 break; |
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507 case op_el_div: |
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508 retval = op_el_div_eq; |
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509 break; |
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510 case op_el_and: |
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511 retval = op_el_and_eq; |
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512 break; |
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513 case op_el_or: |
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514 retval = op_el_or_eq; |
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515 break; |
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516 default: |
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517 retval = unknown_assign_op; |
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518 } |
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519 |
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520 return retval; |
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521 } |
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522 |
4254 | 523 octave_value::octave_value (short int i) |
524 : rep (new octave_scalar (i)) | |
525 { | |
526 } | |
527 | |
528 octave_value::octave_value (unsigned short int i) | |
529 : rep (new octave_scalar (i)) | |
530 { | |
531 } | |
532 | |
4233 | 533 octave_value::octave_value (int i) |
534 : rep (new octave_scalar (i)) | |
535 { | |
536 } | |
537 | |
4254 | 538 octave_value::octave_value (unsigned int i) |
539 : rep (new octave_scalar (i)) | |
540 { | |
541 } | |
542 | |
543 octave_value::octave_value (long int i) | |
544 : rep (new octave_scalar (i)) | |
545 { | |
546 } | |
547 | |
548 octave_value::octave_value (unsigned long int i) | |
549 : rep (new octave_scalar (i)) | |
550 { | |
551 } | |
552 | |
4353 | 553 #if defined (HAVE_LONG_LONG_INT) |
554 octave_value::octave_value (long long int i) | |
555 : rep (new octave_scalar (i)) | |
556 { | |
557 } | |
558 #endif | |
559 | |
4355 | 560 #if defined (HAVE_UNSIGNED_LONG_LONG_INT) |
4353 | 561 octave_value::octave_value (unsigned long long int i) |
562 : rep (new octave_scalar (i)) | |
563 { | |
564 } | |
565 #endif | |
566 | |
4254 | 567 octave_value::octave_value (octave_time t) |
7065 | 568 : rep (new octave_scalar (t.double_value ())) |
4254 | 569 { |
570 } | |
571 | |
2376 | 572 octave_value::octave_value (double d) |
2825 | 573 : rep (new octave_scalar (d)) |
574 { | |
575 } | |
2376 | 576 |
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577 octave_value::octave_value (float d) |
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578 : rep (new octave_float_scalar (d)) |
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579 { |
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580 } |
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581 |
4587 | 582 octave_value::octave_value (const Cell& c, bool is_csl) |
5477 | 583 : rep (is_csl |
5759 | 584 ? dynamic_cast<octave_base_value *> (new octave_cs_list (c)) |
585 : dynamic_cast<octave_base_value *> (new octave_cell (c))) | |
3351 | 586 { |
587 } | |
588 | |
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589 octave_value::octave_value (const Array<octave_value>& a, bool is_csl) |
5477 | 590 : rep (is_csl |
5759 | 591 ? dynamic_cast<octave_base_value *> (new octave_cs_list (Cell (a))) |
592 : dynamic_cast<octave_base_value *> (new octave_cell (Cell (a)))) | |
5147 | 593 { |
594 } | |
595 | |
5785 | 596 octave_value::octave_value (const Matrix& m, const MatrixType& t) |
597 : rep (new octave_matrix (m, t)) | |
2423 | 598 { |
599 maybe_mutate (); | |
600 } | |
2376 | 601 |
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602 octave_value::octave_value (const FloatMatrix& m, const MatrixType& t) |
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603 : rep (new octave_float_matrix (m, t)) |
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604 { |
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605 maybe_mutate (); |
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606 } |
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607 |
4507 | 608 octave_value::octave_value (const NDArray& a) |
4513 | 609 : rep (new octave_matrix (a)) |
4478 | 610 { |
611 maybe_mutate (); | |
612 } | |
613 | |
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614 octave_value::octave_value (const FloatNDArray& a) |
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615 : rep (new octave_float_matrix (a)) |
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616 { |
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617 maybe_mutate (); |
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618 } |
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619 |
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620 octave_value::octave_value (const Array<double>& a) |
4911 | 621 : rep (new octave_matrix (a)) |
622 { | |
623 maybe_mutate (); | |
624 } | |
625 | |
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626 octave_value::octave_value (const Array<float>& a) |
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627 : rep (new octave_float_matrix (a)) |
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628 { |
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629 maybe_mutate (); |
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630 } |
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631 |
2376 | 632 octave_value::octave_value (const DiagMatrix& d) |
8366
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633 : rep (new octave_diag_matrix (d)) |
2423 | 634 { |
635 maybe_mutate (); | |
636 } | |
2376 | 637 |
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638 octave_value::octave_value (const FloatDiagMatrix& d) |
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639 : rep (new octave_float_diag_matrix (d)) |
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640 { |
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641 maybe_mutate (); |
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642 } |
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643 |
3418 | 644 octave_value::octave_value (const RowVector& v) |
645 : rep (new octave_matrix (v)) | |
2423 | 646 { |
647 maybe_mutate (); | |
648 } | |
2376 | 649 |
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650 octave_value::octave_value (const FloatRowVector& v) |
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651 : rep (new octave_float_matrix (v)) |
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652 { |
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653 maybe_mutate (); |
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654 } |
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655 |
3418 | 656 octave_value::octave_value (const ColumnVector& v) |
657 : rep (new octave_matrix (v)) | |
2423 | 658 { |
659 maybe_mutate (); | |
660 } | |
2376 | 661 |
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662 octave_value::octave_value (const FloatColumnVector& v) |
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663 : rep (new octave_float_matrix (v)) |
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664 { |
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665 maybe_mutate (); |
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666 } |
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667 |
2376 | 668 octave_value::octave_value (const Complex& C) |
2423 | 669 : rep (new octave_complex (C)) |
670 { | |
671 maybe_mutate (); | |
672 } | |
2376 | 673 |
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674 octave_value::octave_value (const FloatComplex& C) |
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675 : rep (new octave_float_complex (C)) |
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676 { |
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677 maybe_mutate (); |
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678 } |
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679 |
5785 | 680 octave_value::octave_value (const ComplexMatrix& m, const MatrixType& t) |
681 : rep (new octave_complex_matrix (m, t)) | |
2423 | 682 { |
683 maybe_mutate (); | |
684 } | |
2376 | 685 |
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686 octave_value::octave_value (const FloatComplexMatrix& m, const MatrixType& t) |
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687 : rep (new octave_float_complex_matrix (m, t)) |
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688 { |
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689 maybe_mutate (); |
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690 } |
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691 |
4513 | 692 octave_value::octave_value (const ComplexNDArray& a) |
693 : rep (new octave_complex_matrix (a)) | |
4478 | 694 { |
695 maybe_mutate (); | |
696 } | |
697 | |
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698 octave_value::octave_value (const FloatComplexNDArray& a) |
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|
699 : rep (new octave_float_complex_matrix (a)) |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
700 { |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
701 maybe_mutate (); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
702 } |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
703 |
9732
b4fdfee405b5
remove ArrayN<T> + fix nonhom. diag-scalar ops
Jaroslav Hajek <highegg@gmail.com>
parents:
9728
diff
changeset
|
704 octave_value::octave_value (const Array<Complex>& a) |
4911 | 705 : rep (new octave_complex_matrix (a)) |
706 { | |
707 maybe_mutate (); | |
708 } | |
709 | |
9732
b4fdfee405b5
remove ArrayN<T> + fix nonhom. diag-scalar ops
Jaroslav Hajek <highegg@gmail.com>
parents:
9728
diff
changeset
|
710 octave_value::octave_value (const Array<FloatComplex>& a) |
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
711 : rep (new octave_float_complex_matrix (a)) |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
712 { |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
713 maybe_mutate (); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
714 } |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
715 |
2376 | 716 octave_value::octave_value (const ComplexDiagMatrix& d) |
8366
8b1a2555c4e2
implement diagonal matrix objects
Jaroslav Hajek <highegg@gmail.com>
parents:
8346
diff
changeset
|
717 : rep (new octave_complex_diag_matrix (d)) |
2423 | 718 { |
719 maybe_mutate (); | |
720 } | |
2376 | 721 |
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
722 octave_value::octave_value (const FloatComplexDiagMatrix& d) |
8366
8b1a2555c4e2
implement diagonal matrix objects
Jaroslav Hajek <highegg@gmail.com>
parents:
8346
diff
changeset
|
723 : rep (new octave_float_complex_diag_matrix (d)) |
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
724 { |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
725 maybe_mutate (); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
726 } |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
727 |
3418 | 728 octave_value::octave_value (const ComplexRowVector& v) |
729 : rep (new octave_complex_matrix (v)) | |
2423 | 730 { |
731 maybe_mutate (); | |
732 } | |
2376 | 733 |
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
734 octave_value::octave_value (const FloatComplexRowVector& v) |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
735 : rep (new octave_float_complex_matrix (v)) |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
736 { |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
737 maybe_mutate (); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
738 } |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
739 |
3418 | 740 octave_value::octave_value (const ComplexColumnVector& v) |
741 : rep (new octave_complex_matrix (v)) | |
2423 | 742 { |
743 maybe_mutate (); | |
744 } | |
2376 | 745 |
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
746 octave_value::octave_value (const FloatComplexColumnVector& v) |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
747 : rep (new octave_float_complex_matrix (v)) |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
748 { |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
749 maybe_mutate (); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
750 } |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
751 |
8960
93f18f166aba
remove float perm matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8920
diff
changeset
|
752 octave_value::octave_value (const PermMatrix& p) |
93f18f166aba
remove float perm matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8920
diff
changeset
|
753 : rep (new octave_perm_matrix (p)) |
8367
445d27d79f4e
support permutation matrix objects
Jaroslav Hajek <highegg@gmail.com>
parents:
8366
diff
changeset
|
754 { |
8960
93f18f166aba
remove float perm matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8920
diff
changeset
|
755 maybe_mutate (); |
8367
445d27d79f4e
support permutation matrix objects
Jaroslav Hajek <highegg@gmail.com>
parents:
8366
diff
changeset
|
756 } |
445d27d79f4e
support permutation matrix objects
Jaroslav Hajek <highegg@gmail.com>
parents:
8366
diff
changeset
|
757 |
2825 | 758 octave_value::octave_value (bool b) |
759 : rep (new octave_bool (b)) | |
760 { | |
761 } | |
762 | |
5785 | 763 octave_value::octave_value (const boolMatrix& bm, const MatrixType& t) |
764 : rep (new octave_bool_matrix (bm, t)) | |
2825 | 765 { |
766 maybe_mutate (); | |
767 } | |
768 | |
4513 | 769 octave_value::octave_value (const boolNDArray& bnda) |
770 : rep (new octave_bool_matrix (bnda)) | |
771 { | |
772 maybe_mutate (); | |
773 } | |
774 | |
9732
b4fdfee405b5
remove ArrayN<T> + fix nonhom. diag-scalar ops
Jaroslav Hajek <highegg@gmail.com>
parents:
9728
diff
changeset
|
775 octave_value::octave_value (const Array<bool>& bnda) |
7433 | 776 : rep (new octave_bool_matrix (bnda)) |
777 { | |
778 maybe_mutate (); | |
779 } | |
780 | |
5279 | 781 octave_value::octave_value (char c, char type) |
782 : rep (type == '"' | |
783 ? new octave_char_matrix_dq_str (c) | |
784 : new octave_char_matrix_sq_str (c)) | |
3189 | 785 { |
786 maybe_mutate (); | |
787 } | |
788 | |
5279 | 789 octave_value::octave_value (const char *s, char type) |
790 : rep (type == '"' | |
791 ? new octave_char_matrix_dq_str (s) | |
792 : new octave_char_matrix_sq_str (s)) | |
2423 | 793 { |
794 maybe_mutate (); | |
795 } | |
2376 | 796 |
5279 | 797 octave_value::octave_value (const std::string& s, char type) |
798 : rep (type == '"' | |
799 ? new octave_char_matrix_dq_str (s) | |
800 : new octave_char_matrix_sq_str (s)) | |
2423 | 801 { |
802 maybe_mutate (); | |
803 } | |
2376 | 804 |
5279 | 805 octave_value::octave_value (const string_vector& s, char type) |
806 : rep (type == '"' | |
807 ? new octave_char_matrix_dq_str (s) | |
808 : new octave_char_matrix_sq_str (s)) | |
2423 | 809 { |
810 maybe_mutate (); | |
811 } | |
2376 | 812 |
9689
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9661
diff
changeset
|
813 octave_value::octave_value (const charMatrix& chm, char type) |
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9661
diff
changeset
|
814 : rep (type == '"' |
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9661
diff
changeset
|
815 ? new octave_char_matrix_dq_str (chm) |
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9661
diff
changeset
|
816 : new octave_char_matrix_sq_str (chm)) |
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9661
diff
changeset
|
817 { |
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9661
diff
changeset
|
818 maybe_mutate (); |
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9661
diff
changeset
|
819 } |
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9661
diff
changeset
|
820 |
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9661
diff
changeset
|
821 octave_value::octave_value (const charNDArray& chm, char type) |
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9661
diff
changeset
|
822 : rep (type == '"' |
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9661
diff
changeset
|
823 ? new octave_char_matrix_dq_str (chm) |
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9661
diff
changeset
|
824 : new octave_char_matrix_sq_str (chm)) |
2409 | 825 { |
4513 | 826 maybe_mutate (); |
827 } | |
2376 | 828 |
9732
b4fdfee405b5
remove ArrayN<T> + fix nonhom. diag-scalar ops
Jaroslav Hajek <highegg@gmail.com>
parents:
9728
diff
changeset
|
829 octave_value::octave_value (const Array<char>& chm, char type) |
9689
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9661
diff
changeset
|
830 : rep (type == '"' |
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9661
diff
changeset
|
831 ? new octave_char_matrix_dq_str (chm) |
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9661
diff
changeset
|
832 : new octave_char_matrix_sq_str (chm)) |
4513 | 833 { |
2423 | 834 maybe_mutate (); |
2409 | 835 } |
2376 | 836 |
9689
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9661
diff
changeset
|
837 octave_value::octave_value (const charMatrix& chm, bool, char type) |
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9661
diff
changeset
|
838 : rep (type == '"' |
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9661
diff
changeset
|
839 ? new octave_char_matrix_dq_str (chm) |
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9661
diff
changeset
|
840 : new octave_char_matrix_sq_str (chm)) |
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9661
diff
changeset
|
841 { |
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9661
diff
changeset
|
842 maybe_mutate (); |
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9661
diff
changeset
|
843 } |
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9661
diff
changeset
|
844 |
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9661
diff
changeset
|
845 octave_value::octave_value (const charNDArray& chm, bool, char type) |
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9661
diff
changeset
|
846 : rep (type == '"' |
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9661
diff
changeset
|
847 ? new octave_char_matrix_dq_str (chm) |
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9661
diff
changeset
|
848 : new octave_char_matrix_sq_str (chm)) |
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9661
diff
changeset
|
849 { |
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9661
diff
changeset
|
850 maybe_mutate (); |
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9661
diff
changeset
|
851 } |
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9661
diff
changeset
|
852 |
9732
b4fdfee405b5
remove ArrayN<T> + fix nonhom. diag-scalar ops
Jaroslav Hajek <highegg@gmail.com>
parents:
9728
diff
changeset
|
853 octave_value::octave_value (const Array<char>& chm, bool, char type) |
9689
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9661
diff
changeset
|
854 : rep (type == '"' |
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9661
diff
changeset
|
855 ? new octave_char_matrix_dq_str (chm) |
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9661
diff
changeset
|
856 : new octave_char_matrix_sq_str (chm)) |
4997 | 857 { |
858 maybe_mutate (); | |
859 } | |
860 | |
5785 | 861 octave_value::octave_value (const SparseMatrix& m, const MatrixType &t) |
5164 | 862 : rep (new octave_sparse_matrix (m, t)) |
863 { | |
864 maybe_mutate (); | |
865 } | |
866 | |
6863 | 867 octave_value::octave_value (const Sparse<double>& m, const MatrixType &t) |
868 : rep (new octave_sparse_matrix (m, t)) | |
869 { | |
870 maybe_mutate (); | |
871 } | |
872 | |
5785 | 873 octave_value::octave_value (const SparseComplexMatrix& m, const MatrixType &t) |
5164 | 874 : rep (new octave_sparse_complex_matrix (m, t)) |
875 { | |
876 maybe_mutate (); | |
877 } | |
878 | |
6863 | 879 octave_value::octave_value (const Sparse<Complex>& m, const MatrixType &t) |
880 : rep (new octave_sparse_complex_matrix (m, t)) | |
881 { | |
882 maybe_mutate (); | |
883 } | |
884 | |
5785 | 885 octave_value::octave_value (const SparseBoolMatrix& bm, const MatrixType &t) |
5164 | 886 : rep (new octave_sparse_bool_matrix (bm, t)) |
887 { | |
888 maybe_mutate (); | |
889 } | |
890 | |
7433 | 891 octave_value::octave_value (const Sparse<bool>& bm, const MatrixType &t) |
892 : rep (new octave_sparse_bool_matrix (bm, t)) | |
893 { | |
894 maybe_mutate (); | |
895 } | |
896 | |
4901 | 897 octave_value::octave_value (const octave_int8& i) |
898 : rep (new octave_int8_scalar (i)) | |
899 { | |
900 maybe_mutate (); | |
901 } | |
902 | |
903 octave_value::octave_value (const octave_uint8& i) | |
904 : rep (new octave_uint8_scalar (i)) | |
905 { | |
906 maybe_mutate (); | |
907 } | |
908 | |
909 octave_value::octave_value (const octave_int16& i) | |
910 : rep (new octave_int16_scalar (i)) | |
911 { | |
912 maybe_mutate (); | |
913 } | |
914 | |
915 octave_value::octave_value (const octave_uint16& i) | |
916 : rep (new octave_uint16_scalar (i)) | |
917 { | |
918 maybe_mutate (); | |
919 } | |
920 | |
921 octave_value::octave_value (const octave_int32& i) | |
922 : rep (new octave_int32_scalar (i)) | |
923 { | |
924 maybe_mutate (); | |
925 } | |
926 | |
927 octave_value::octave_value (const octave_uint32& i) | |
928 : rep (new octave_uint32_scalar (i)) | |
929 { | |
930 maybe_mutate (); | |
931 } | |
932 | |
933 octave_value::octave_value (const octave_int64& i) | |
934 : rep (new octave_int64_scalar (i)) | |
935 { | |
936 maybe_mutate (); | |
937 } | |
938 | |
939 octave_value::octave_value (const octave_uint64& i) | |
940 : rep (new octave_uint64_scalar (i)) | |
941 { | |
942 maybe_mutate (); | |
943 } | |
944 | |
945 octave_value::octave_value (const int8NDArray& inda) | |
946 : rep (new octave_int8_matrix (inda)) | |
947 { | |
948 maybe_mutate (); | |
949 } | |
950 | |
9732
b4fdfee405b5
remove ArrayN<T> + fix nonhom. diag-scalar ops
Jaroslav Hajek <highegg@gmail.com>
parents:
9728
diff
changeset
|
951 octave_value::octave_value (const Array<octave_int8>& inda) |
7064 | 952 : rep (new octave_int8_matrix (inda)) |
953 { | |
954 maybe_mutate (); | |
955 } | |
956 | |
4901 | 957 octave_value::octave_value (const uint8NDArray& inda) |
958 : rep (new octave_uint8_matrix (inda)) | |
959 { | |
960 maybe_mutate (); | |
961 } | |
962 | |
9732
b4fdfee405b5
remove ArrayN<T> + fix nonhom. diag-scalar ops
Jaroslav Hajek <highegg@gmail.com>
parents:
9728
diff
changeset
|
963 octave_value::octave_value (const Array<octave_uint8>& inda) |
7064 | 964 : rep (new octave_uint8_matrix (inda)) |
965 { | |
966 maybe_mutate (); | |
967 } | |
968 | |
4901 | 969 octave_value::octave_value (const int16NDArray& inda) |
970 : rep (new octave_int16_matrix (inda)) | |
971 { | |
972 maybe_mutate (); | |
973 } | |
974 | |
9732
b4fdfee405b5
remove ArrayN<T> + fix nonhom. diag-scalar ops
Jaroslav Hajek <highegg@gmail.com>
parents:
9728
diff
changeset
|
975 octave_value::octave_value (const Array<octave_int16>& inda) |
7064 | 976 : rep (new octave_int16_matrix (inda)) |
977 { | |
978 maybe_mutate (); | |
979 } | |
980 | |
4901 | 981 octave_value::octave_value (const uint16NDArray& inda) |
982 : rep (new octave_uint16_matrix (inda)) | |
983 { | |
984 maybe_mutate (); | |
985 } | |
986 | |
9732
b4fdfee405b5
remove ArrayN<T> + fix nonhom. diag-scalar ops
Jaroslav Hajek <highegg@gmail.com>
parents:
9728
diff
changeset
|
987 octave_value::octave_value (const Array<octave_uint16>& inda) |
7064 | 988 : rep (new octave_uint16_matrix (inda)) |
989 { | |
990 maybe_mutate (); | |
991 } | |
992 | |
4901 | 993 octave_value::octave_value (const int32NDArray& inda) |
994 : rep (new octave_int32_matrix (inda)) | |
995 { | |
996 maybe_mutate (); | |
997 } | |
998 | |
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999 octave_value::octave_value (const Array<octave_int32>& inda) |
7064 | 1000 : rep (new octave_int32_matrix (inda)) |
1001 { | |
1002 maybe_mutate (); | |
1003 } | |
1004 | |
4901 | 1005 octave_value::octave_value (const uint32NDArray& inda) |
1006 : rep (new octave_uint32_matrix (inda)) | |
1007 { | |
1008 maybe_mutate (); | |
1009 } | |
1010 | |
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1011 octave_value::octave_value (const Array<octave_uint32>& inda) |
7064 | 1012 : rep (new octave_uint32_matrix (inda)) |
1013 { | |
1014 maybe_mutate (); | |
1015 } | |
1016 | |
4901 | 1017 octave_value::octave_value (const int64NDArray& inda) |
1018 : rep (new octave_int64_matrix (inda)) | |
1019 { | |
1020 maybe_mutate (); | |
1021 } | |
1022 | |
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1023 octave_value::octave_value (const Array<octave_int64>& inda) |
7064 | 1024 : rep (new octave_int64_matrix (inda)) |
1025 { | |
1026 maybe_mutate (); | |
1027 } | |
1028 | |
4901 | 1029 octave_value::octave_value (const uint64NDArray& inda) |
1030 : rep (new octave_uint64_matrix (inda)) | |
1031 { | |
1032 maybe_mutate (); | |
1033 } | |
1034 | |
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1035 octave_value::octave_value (const Array<octave_uint64>& inda) |
7064 | 1036 : rep (new octave_uint64_matrix (inda)) |
1037 { | |
1038 maybe_mutate (); | |
1039 } | |
1040 | |
9351
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1041 octave_value::octave_value (const Array<octave_idx_type>& inda, bool zero_based, |
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1042 bool cache_index) |
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1043 : rep (new octave_matrix (inda, zero_based, cache_index)) |
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1044 { |
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1045 maybe_mutate (); |
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1046 } |
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1047 |
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1048 octave_value::octave_value (const idx_vector& idx) |
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1049 : rep () |
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1050 { |
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1051 double scalar; |
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1052 Range range; |
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1053 NDArray array; |
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1054 boolNDArray mask; |
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1055 idx_vector::idx_class_type idx_class; |
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1056 |
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1057 idx.unconvert (idx_class, scalar, range, array, mask); |
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1058 |
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1059 switch (idx_class) |
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1060 { |
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1061 case idx_vector::class_colon: |
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1062 rep = new octave_magic_colon (); |
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1063 break; |
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1064 case idx_vector::class_range: |
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1065 rep = new octave_range (range, idx); |
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1066 break; |
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1067 case idx_vector::class_scalar: |
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1068 rep = new octave_scalar (scalar); |
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1069 break; |
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1070 case idx_vector::class_vector: |
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1071 rep = new octave_matrix (array, idx); |
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1072 break; |
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1073 case idx_vector::class_mask: |
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1074 rep = new octave_bool_matrix (mask, idx); |
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1075 break; |
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1076 default: |
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1077 assert (false); |
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1078 break; |
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1079 } |
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|
1080 |
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1081 // FIXME: needed? |
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1082 maybe_mutate (); |
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1083 } |
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1084 |
9725 | 1085 octave_value::octave_value (const Array<std::string>& cellstr) |
1086 : rep (new octave_cell (cellstr)) | |
1087 { | |
1088 maybe_mutate (); | |
1089 } | |
1090 | |
2376 | 1091 octave_value::octave_value (double base, double limit, double inc) |
2423 | 1092 : rep (new octave_range (base, limit, inc)) |
1093 { | |
1094 maybe_mutate (); | |
1095 } | |
2376 | 1096 |
1097 octave_value::octave_value (const Range& r) | |
2423 | 1098 : rep (new octave_range (r)) |
1099 { | |
1100 maybe_mutate (); | |
1101 } | |
2376 | 1102 |
1103 octave_value::octave_value (const Octave_map& m) | |
2825 | 1104 : rep (new octave_struct (m)) |
1105 { | |
2880 | 1106 } |
1107 | |
7336 | 1108 octave_value::octave_value (const Octave_map& m, const std::string& id) |
1109 : rep (new octave_class (m, id)) | |
1110 { | |
1111 } | |
1112 | |
4587 | 1113 octave_value::octave_value (const octave_value_list& l, bool is_csl) |
5477 | 1114 : rep (is_csl |
5759 | 1115 ? dynamic_cast<octave_base_value *> (new octave_cs_list (l)) |
1116 : dynamic_cast<octave_base_value *> (new octave_list (l))) | |
2880 | 1117 { |
1118 } | |
2376 | 1119 |
1120 octave_value::octave_value (octave_value::magic_colon) | |
2825 | 1121 : rep (new octave_magic_colon ()) |
1122 { | |
1123 } | |
2376 | 1124 |
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1125 octave_value::octave_value (octave_base_value *new_rep, bool borrow) |
2825 | 1126 : rep (new_rep) |
1127 { | |
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1128 if (borrow) |
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1129 rep->count++; |
2825 | 1130 } |
2376 | 1131 |
7336 | 1132 octave_value::octave_value (octave_base_value *new_rep, int xcount) |
1133 : rep (new_rep) | |
1134 { | |
1135 rep->count = xcount; | |
1136 } | |
1137 | |
5759 | 1138 octave_base_value * |
3933 | 1139 octave_value::clone (void) const |
2880 | 1140 { |
1141 panic_impossible (); | |
3546 | 1142 return 0; |
2880 | 1143 } |
1144 | |
2409 | 1145 void |
1146 octave_value::maybe_mutate (void) | |
1147 { | |
5759 | 1148 octave_base_value *tmp = rep->try_narrowing_conversion (); |
2409 | 1149 |
1150 if (tmp && tmp != rep) | |
1151 { | |
1152 if (--rep->count == 0) | |
1153 delete rep; | |
1154 | |
1155 rep = tmp; | |
1156 } | |
1157 } | |
1158 | |
4247 | 1159 octave_value |
4271 | 1160 octave_value::single_subsref (const std::string& type, |
1161 const octave_value_list& idx) | |
4247 | 1162 { |
1163 std::list<octave_value_list> i; | |
1164 | |
1165 i.push_back (idx); | |
1166 | |
1167 return rep->subsref (type, i); | |
1168 } | |
1169 | |
2974 | 1170 octave_value_list |
4247 | 1171 octave_value::subsref (const std::string& type, |
4219 | 1172 const std::list<octave_value_list>& idx, int nargout) |
3933 | 1173 { |
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1174 if (nargout == 1) |
3933 | 1175 return rep->subsref (type, idx); |
1176 else | |
1177 return rep->subsref (type, idx, nargout); | |
1178 } | |
1179 | |
1180 octave_value | |
4247 | 1181 octave_value::next_subsref (const std::string& type, |
4219 | 1182 const std::list<octave_value_list>& idx, |
4233 | 1183 size_t skip) |
3933 | 1184 { |
4582 | 1185 if (! error_state && idx.size () > skip) |
3933 | 1186 { |
4219 | 1187 std::list<octave_value_list> new_idx (idx); |
4233 | 1188 for (size_t i = 0; i < skip; i++) |
4219 | 1189 new_idx.erase (new_idx.begin ()); |
3933 | 1190 return subsref (type.substr (skip), new_idx); |
1191 } | |
1192 else | |
1193 return *this; | |
1194 } | |
1195 | |
1196 octave_value_list | |
4994 | 1197 octave_value::next_subsref (int nargout, const std::string& type, |
1198 const std::list<octave_value_list>& idx, | |
1199 size_t skip) | |
1200 { | |
1201 if (! error_state && idx.size () > skip) | |
1202 { | |
1203 std::list<octave_value_list> new_idx (idx); | |
1204 for (size_t i = 0; i < skip; i++) | |
1205 new_idx.erase (new_idx.begin ()); | |
1206 return subsref (type.substr (skip), new_idx, nargout); | |
1207 } | |
1208 else | |
1209 return *this; | |
1210 } | |
1211 | |
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1212 octave_value |
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1213 octave_value::next_subsref (bool auto_add, const std::string& type, |
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1214 const std::list<octave_value_list>& idx, |
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1215 size_t skip) |
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1216 { |
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1217 if (! error_state && idx.size () > skip) |
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1218 { |
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1219 std::list<octave_value_list> new_idx (idx); |
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1220 for (size_t i = 0; i < skip; i++) |
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1221 new_idx.erase (new_idx.begin ()); |
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1222 return subsref (type.substr (skip), new_idx, auto_add); |
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1223 } |
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1224 else |
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1225 return *this; |
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1226 } |
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1227 |
4994 | 1228 octave_value_list |
3544 | 1229 octave_value::do_multi_index_op (int nargout, const octave_value_list& idx) |
2974 | 1230 { |
3544 | 1231 return rep->do_multi_index_op (nargout, idx); |
2974 | 1232 } |
1233 | |
3933 | 1234 #if 0 |
3204 | 1235 static void |
3933 | 1236 gripe_assign_failed (const std::string& on, const std::string& tn1, |
1237 const std::string& tn2) | |
3204 | 1238 { |
1239 error ("assignment failed for `%s %s %s'", | |
1240 tn1.c_str (), on.c_str (), tn2.c_str ()); | |
1241 } | |
3933 | 1242 #endif |
3204 | 1243 |
1244 static void | |
3933 | 1245 gripe_assign_failed_or_no_method (const std::string& on, |
1246 const std::string& tn1, | |
3523 | 1247 const std::string& tn2) |
3204 | 1248 { |
1249 error ("assignment failed, or no method for `%s %s %s'", | |
1250 tn1.c_str (), on.c_str (), tn2.c_str ()); | |
1251 } | |
1252 | |
3933 | 1253 octave_value |
4247 | 1254 octave_value::subsasgn (const std::string& type, |
4219 | 1255 const std::list<octave_value_list>& idx, |
3933 | 1256 const octave_value& rhs) |
1257 { | |
1258 return rep->subsasgn (type, idx, rhs); | |
1259 } | |
1260 | |
1261 octave_value | |
4247 | 1262 octave_value::assign (assign_op op, const std::string& type, |
4219 | 1263 const std::list<octave_value_list>& idx, |
3933 | 1264 const octave_value& rhs) |
1265 { | |
1266 octave_value retval; | |
1267 | |
1268 make_unique (); | |
1269 | |
1270 octave_value t_rhs = rhs; | |
1271 | |
1272 if (op != op_asn_eq) | |
1273 { | |
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1274 octave_value t = subsref (type, idx); |
3933 | 1275 |
1276 if (! error_state) | |
1277 { | |
1278 binary_op binop = op_eq_to_binary_op (op); | |
1279 | |
1280 if (! error_state) | |
1281 t_rhs = do_binary_op (binop, t, rhs); | |
1282 } | |
1283 } | |
1284 | |
1285 if (! error_state) | |
1286 { | |
7336 | 1287 if (type[0] == '.' && ! (is_map () || is_object ())) |
3933 | 1288 { |
1289 octave_value tmp = Octave_map (); | |
1290 retval = tmp.subsasgn (type, idx, t_rhs); | |
1291 } | |
1292 else | |
1293 retval = subsasgn (type, idx, t_rhs); | |
9693
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1294 |
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1295 if (error_state) |
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1296 gripe_assign_failed_or_no_method (assign_op_as_string (op_asn_eq), |
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1297 type_name (), rhs.type_name ()); |
3933 | 1298 } |
1299 | |
1300 return retval; | |
1301 } | |
1302 | |
1303 const octave_value& | |
3203 | 1304 octave_value::assign (assign_op op, const octave_value& rhs) |
2880 | 1305 { |
3533 | 1306 if (op == op_asn_eq) |
8150
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1307 // Regularize a null matrix if stored into a variable. |
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1308 operator = (rhs.storable_value ()); |
3203 | 1309 else |
1310 { | |
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1311 octave_value_typeinfo::assign_op_fcn f = 0; |
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1312 |
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1313 // Only attempt to operate in-place if this variable is unshared. |
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1314 if (rep->count == 1) |
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1315 { |
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1316 int tthis = this->type_id (); |
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1317 int trhs = rhs.type_id (); |
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1318 |
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1319 f = octave_value_typeinfo::lookup_assign_op (op, tthis, trhs); |
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1320 } |
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1321 |
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1322 if (f) |
3204 | 1323 { |
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1324 try |
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1325 { |
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1326 f (*rep, octave_value_list (), *rhs.rep); |
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1327 maybe_mutate (); // Usually unnecessary, but may be needed (complex arrays). |
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1328 } |
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1329 catch (octave_execution_exception) |
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1330 { |
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1331 gripe_library_execution_error (); |
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1332 } |
3204 | 1333 } |
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1334 else |
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1335 { |
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1336 |
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1337 binary_op binop = op_eq_to_binary_op (op); |
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1338 |
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1339 if (! error_state) |
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1340 { |
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1341 octave_value t = do_binary_op (binop, *this, rhs); |
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1342 |
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1343 if (! error_state) |
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1344 operator = (t); |
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1345 } |
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1346 } |
3204 | 1347 } |
1348 | |
3933 | 1349 return *this; |
2376 | 1350 } |
1351 | |
5275 | 1352 octave_idx_type |
4563 | 1353 octave_value::length (void) const |
1354 { | |
1355 int retval = 0; | |
1356 | |
1357 dim_vector dv = dims (); | |
4584 | 1358 |
4563 | 1359 for (int i = 0; i < dv.length (); i++) |
1360 { | |
1361 if (dv(i) < 0) | |
1362 { | |
1363 retval = -1; | |
1364 break; | |
1365 } | |
1366 | |
4584 | 1367 if (dv(i) == 0) |
1368 { | |
1369 retval = 0; | |
1370 break; | |
1371 } | |
1372 | |
4563 | 1373 if (dv(i) > retval) |
1374 retval = dv(i); | |
1375 } | |
1376 | |
1377 return retval; | |
1378 } | |
1379 | |
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1380 bool |
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1381 octave_value::is_equal (const octave_value& test) const |
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1382 { |
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1383 bool retval = false; |
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1384 |
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1385 // If there is no op_eq for these types, we can't compare values. |
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1386 |
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1387 if (rows () == test.rows () && columns () == test.columns ()) |
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1388 { |
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1389 octave_value tmp = do_binary_op (octave_value::op_eq, *this, test); |
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1390 |
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1391 // Empty array also means a match. |
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1392 if (! error_state && tmp.is_defined ()) |
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1393 retval = tmp.is_true () || tmp.is_empty (); |
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1394 } |
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1395 |
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1396 return retval; |
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1397 } |
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1398 |
3351 | 1399 Cell |
1400 octave_value::cell_value (void) const | |
1401 { | |
1402 return rep->cell_value (); | |
1403 } | |
1404 | |
8017
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1405 // Define the idx_type_value function here instead of in ov.h to avoid |
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1406 // needing definitions for the SIZEOF_X macros in ov.h. |
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1407 |
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1408 octave_idx_type |
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1409 octave_value::idx_type_value (bool req_int, bool frc_str_conv) const |
8017
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1410 { |
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1411 #if SIZEOF_OCTAVE_IDX_TYPE == SIZEOF_LONG |
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1412 return long_value (req_int, frc_str_conv); |
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1413 #elif SIZEOF_OCTAVE_IDX_TYPE == SIZEOF_INT |
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1414 return int_value (req_int, frc_str_conv); |
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1415 #else |
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1416 #error "no octave_value extractor for octave_idx_type" |
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1417 #endif |
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1418 } |
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1419 |
2376 | 1420 Octave_map |
1421 octave_value::map_value (void) const | |
1422 { | |
1423 return rep->map_value (); | |
1424 } | |
1425 | |
2974 | 1426 octave_function * |
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1427 octave_value::function_value (bool silent) const |
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1428 { |
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1429 return rep->function_value (silent); |
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1430 } |
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1431 |
4700 | 1432 octave_user_function * |
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1433 octave_value::user_function_value (bool silent) const |
4700 | 1434 { |
1435 return rep->user_function_value (silent); | |
1436 } | |
1437 | |
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1438 octave_user_script * |
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1439 octave_value::user_script_value (bool silent) const |
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1440 { |
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1441 return rep->user_script_value (silent); |
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1442 } |
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1443 |
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1444 octave_user_code * |
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1445 octave_value::user_code_value (bool silent) const |
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1446 { |
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1447 return rep->user_code_value (silent); |
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1448 } |
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1449 |
4346 | 1450 octave_fcn_handle * |
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1451 octave_value::fcn_handle_value (bool silent) const |
4343 | 1452 { |
1453 return rep->fcn_handle_value (silent); | |
1454 } | |
1455 | |
4933 | 1456 octave_fcn_inline * |
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1457 octave_value::fcn_inline_value (bool silent) const |
4933 | 1458 { |
1459 return rep->fcn_inline_value (silent); | |
1460 } | |
1461 | |
2880 | 1462 octave_value_list |
1463 octave_value::list_value (void) const | |
1464 { | |
1465 return rep->list_value (); | |
1466 } | |
1467 | |
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1468 static dim_vector |
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1469 make_vector_dims (const dim_vector& dv, bool force_vector_conversion, |
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1470 const std::string& my_type, const std::string& wanted_type) |
3419 | 1471 { |
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1472 dim_vector retval (dv); |
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1473 retval.chop_trailing_singletons (); |
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1474 octave_idx_type nel = dv.numel (); |
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1475 |
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1476 if (retval.length () > 2 || (retval(0) != 1 && retval(1) != 1)) |
3419 | 1477 { |
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1478 if (!force_vector_conversion) |
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1479 gripe_implicit_conversion ("Octave:array-as-vector", |
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|
1480 my_type.c_str (), wanted_type.c_str ()); |
7ca2735d74c2
simplify & cleanup octave_value::XXX_vector_value functions
Jaroslav Hajek <highegg@gmail.com>
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|
1481 retval = dim_vector (nel); |
3419 | 1482 } |
1483 | |
1484 return retval; | |
1485 } | |
1486 | |
7892
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simplify & cleanup octave_value::XXX_vector_value functions
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|
1487 ColumnVector |
7ca2735d74c2
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diff
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|
1488 octave_value::column_vector_value (bool force_string_conv, |
7ca2735d74c2
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Jaroslav Hajek <highegg@gmail.com>
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diff
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|
1489 bool frc_vec_conv) const |
7ca2735d74c2
simplify & cleanup octave_value::XXX_vector_value functions
Jaroslav Hajek <highegg@gmail.com>
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|
1490 { |
7ca2735d74c2
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|
1491 return ColumnVector (vector_value (force_string_conv, |
7ca2735d74c2
simplify & cleanup octave_value::XXX_vector_value functions
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diff
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|
1492 frc_vec_conv)); |
7ca2735d74c2
simplify & cleanup octave_value::XXX_vector_value functions
Jaroslav Hajek <highegg@gmail.com>
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|
1493 } |
7ca2735d74c2
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|
1494 |
7ca2735d74c2
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|
1495 ComplexColumnVector |
7ca2735d74c2
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Jaroslav Hajek <highegg@gmail.com>
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diff
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|
1496 octave_value::complex_column_vector_value (bool force_string_conv, |
7ca2735d74c2
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Jaroslav Hajek <highegg@gmail.com>
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diff
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|
1497 bool frc_vec_conv) const |
7ca2735d74c2
simplify & cleanup octave_value::XXX_vector_value functions
Jaroslav Hajek <highegg@gmail.com>
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|
1498 { |
7ca2735d74c2
simplify & cleanup octave_value::XXX_vector_value functions
Jaroslav Hajek <highegg@gmail.com>
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diff
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|
1499 return ComplexColumnVector (complex_vector_value (force_string_conv, |
7ca2735d74c2
simplify & cleanup octave_value::XXX_vector_value functions
Jaroslav Hajek <highegg@gmail.com>
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diff
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|
1500 frc_vec_conv)); |
7ca2735d74c2
simplify & cleanup octave_value::XXX_vector_value functions
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parents:
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diff
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|
1501 } |
7ca2735d74c2
simplify & cleanup octave_value::XXX_vector_value functions
Jaroslav Hajek <highegg@gmail.com>
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diff
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|
1502 |
3419 | 1503 RowVector |
1504 octave_value::row_vector_value (bool force_string_conv, | |
7892
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simplify & cleanup octave_value::XXX_vector_value functions
Jaroslav Hajek <highegg@gmail.com>
parents:
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diff
changeset
|
1505 bool frc_vec_conv) const |
3419 | 1506 { |
7892
7ca2735d74c2
simplify & cleanup octave_value::XXX_vector_value functions
Jaroslav Hajek <highegg@gmail.com>
parents:
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diff
changeset
|
1507 return RowVector (vector_value (force_string_conv, |
7ca2735d74c2
simplify & cleanup octave_value::XXX_vector_value functions
Jaroslav Hajek <highegg@gmail.com>
parents:
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diff
changeset
|
1508 frc_vec_conv)); |
3419 | 1509 } |
1510 | |
1511 ComplexRowVector | |
1512 octave_value::complex_row_vector_value (bool force_string_conv, | |
7892
7ca2735d74c2
simplify & cleanup octave_value::XXX_vector_value functions
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
1513 bool frc_vec_conv) const |
3419 | 1514 { |
7892
7ca2735d74c2
simplify & cleanup octave_value::XXX_vector_value functions
Jaroslav Hajek <highegg@gmail.com>
parents:
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diff
changeset
|
1515 return ComplexRowVector (complex_vector_value (force_string_conv, |
7ca2735d74c2
simplify & cleanup octave_value::XXX_vector_value functions
Jaroslav Hajek <highegg@gmail.com>
parents:
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diff
changeset
|
1516 frc_vec_conv)); |
3419 | 1517 } |
1518 | |
1519 Array<double> | |
2376 | 1520 octave_value::vector_value (bool force_string_conv, |
1521 bool force_vector_conversion) const | |
1522 { | |
7892
7ca2735d74c2
simplify & cleanup octave_value::XXX_vector_value functions
Jaroslav Hajek <highegg@gmail.com>
parents:
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diff
changeset
|
1523 Array<double> retval = array_value (force_string_conv); |
2376 | 1524 |
1525 if (error_state) | |
1526 return retval; | |
1527 else | |
7892
7ca2735d74c2
simplify & cleanup octave_value::XXX_vector_value functions
Jaroslav Hajek <highegg@gmail.com>
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|
1528 return retval.reshape (make_vector_dims (retval.dims (), |
7ca2735d74c2
simplify & cleanup octave_value::XXX_vector_value functions
Jaroslav Hajek <highegg@gmail.com>
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diff
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|
1529 force_vector_conversion, |
7ca2735d74c2
simplify & cleanup octave_value::XXX_vector_value functions
Jaroslav Hajek <highegg@gmail.com>
parents:
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diff
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|
1530 type_name (), "real vector")); |
2376 | 1531 } |
1532 | |
7997
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
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diff
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|
1533 template <class T> |
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
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diff
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|
1534 static Array<int> |
2b8952e133c9
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Jaroslav Hajek <highegg@gmail.com>
parents:
7892
diff
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|
1535 convert_to_int_array (const Array<octave_int<T> >& A) |
2b8952e133c9
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Jaroslav Hajek <highegg@gmail.com>
parents:
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diff
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|
1536 { |
7999 | 1537 Array<int> retval (A.dims ()); |
7997
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
7892
diff
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|
1538 octave_idx_type n = A.numel (); |
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
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diff
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|
1539 |
8039
cd90e2842080
Add additional integer math and conversion warnings, set their default state to be off and add the intwarning function
David Bateman <dbateman@free.fr>
parents:
8024
diff
changeset
|
1540 octave_int<int>::clear_conv_flag (); |
7997
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
7892
diff
changeset
|
1541 for (octave_idx_type i = 0; i < n; i++) |
7999 | 1542 retval.xelem (i) = octave_int<int> (A.xelem (i)); |
8039
cd90e2842080
Add additional integer math and conversion warnings, set their default state to be off and add the intwarning function
David Bateman <dbateman@free.fr>
parents:
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diff
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|
1543 |
7997
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
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diff
changeset
|
1544 if (octave_int<int>::get_trunc_flag ()) |
8039
cd90e2842080
Add additional integer math and conversion warnings, set their default state to be off and add the intwarning function
David Bateman <dbateman@free.fr>
parents:
8024
diff
changeset
|
1545 gripe_truncated_conversion (octave_int<T>::type_name (), "int"); |
cd90e2842080
Add additional integer math and conversion warnings, set their default state to be off and add the intwarning function
David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
1546 |
cd90e2842080
Add additional integer math and conversion warnings, set their default state to be off and add the intwarning function
David Bateman <dbateman@free.fr>
parents:
8024
diff
changeset
|
1547 octave_int<int>::clear_conv_flag (); |
7997
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
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diff
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|
1548 |
7999 | 1549 return retval; |
7997
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
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diff
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|
1550 } |
2b8952e133c9
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Jaroslav Hajek <highegg@gmail.com>
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diff
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|
1551 |
4044 | 1552 Array<int> |
1553 octave_value::int_vector_value (bool force_string_conv, bool require_int, | |
1554 bool force_vector_conversion) const | |
1555 { | |
1556 Array<int> retval; | |
1557 | |
7892
7ca2735d74c2
simplify & cleanup octave_value::XXX_vector_value functions
Jaroslav Hajek <highegg@gmail.com>
parents:
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diff
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|
1558 if (is_integer_type ()) |
7ca2735d74c2
simplify & cleanup octave_value::XXX_vector_value functions
Jaroslav Hajek <highegg@gmail.com>
parents:
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diff
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|
1559 { |
7997
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
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diff
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|
1560 if (is_int32_type ()) |
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
7892
diff
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|
1561 retval = convert_to_int_array (int32_array_value ()); |
2b8952e133c9
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Jaroslav Hajek <highegg@gmail.com>
parents:
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diff
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|
1562 else if (is_int64_type ()) |
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
7892
diff
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|
1563 retval = convert_to_int_array (int64_array_value ()); |
2b8952e133c9
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Jaroslav Hajek <highegg@gmail.com>
parents:
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1564 else if (is_int16_type ()) |
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
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diff
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|
1565 retval = convert_to_int_array (int16_array_value ()); |
2b8952e133c9
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1566 else if (is_int8_type ()) |
2b8952e133c9
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Jaroslav Hajek <highegg@gmail.com>
parents:
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diff
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|
1567 retval = convert_to_int_array (int8_array_value ()); |
2b8952e133c9
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parents:
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|
1568 else if (is_uint32_type ()) |
2b8952e133c9
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Jaroslav Hajek <highegg@gmail.com>
parents:
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diff
changeset
|
1569 retval = convert_to_int_array (uint32_array_value ()); |
2b8952e133c9
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|
1570 else if (is_uint64_type ()) |
2b8952e133c9
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Jaroslav Hajek <highegg@gmail.com>
parents:
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diff
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1571 retval = convert_to_int_array (uint64_array_value ()); |
2b8952e133c9
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|
1572 else if (is_uint16_type ()) |
2b8952e133c9
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parents:
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diff
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|
1573 retval = convert_to_int_array (uint16_array_value ()); |
2b8952e133c9
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|
1574 else if (is_uint8_type ()) |
2b8952e133c9
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diff
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|
1575 retval = convert_to_int_array (uint8_array_value ()); |
2b8952e133c9
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|
1576 else |
2b8952e133c9
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Jaroslav Hajek <highegg@gmail.com>
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diff
changeset
|
1577 retval = array_value (force_string_conv); |
7892
7ca2735d74c2
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|
1578 } |
7ca2735d74c2
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1579 else |
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|
1580 { |
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|
1581 const NDArray a = array_value (force_string_conv); |
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Jaroslav Hajek <highegg@gmail.com>
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|
1582 if (! error_state) |
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1583 { |
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|
1584 if (require_int) |
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1585 { |
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1586 retval.resize (a.dims ()); |
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|
1587 for (octave_idx_type i = 0; i < a.numel (); i++) |
7ca2735d74c2
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1588 { |
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1589 double ai = a.elem (i); |
7ca2735d74c2
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1590 int v = static_cast<int> (ai); |
7ca2735d74c2
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|
1591 if (ai == v) |
7ca2735d74c2
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diff
changeset
|
1592 retval.xelem (i) = v; |
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1593 else |
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1594 { |
9753
892e2aa7bc75
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changeset
|
1595 error_with_cfn ("conversion to integer value failed"); |
7892
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1596 break; |
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1597 } |
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1598 } |
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1599 } |
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1600 else |
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1601 retval = Array<int> (a); |
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1602 } |
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1603 } |
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1604 |
4044 | 1605 |
1606 if (error_state) | |
1607 return retval; | |
1608 else | |
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1609 return retval.reshape (make_vector_dims (retval.dims (), |
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1610 force_vector_conversion, |
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diff
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|
1611 type_name (), "integer vector")); |
4044 | 1612 } |
1613 | |
8811 | 1614 template <class T> |
1615 static Array<octave_idx_type> | |
1616 convert_to_octave_idx_type_array (const Array<octave_int<T> >& A) | |
1617 { | |
1618 Array<octave_idx_type> retval (A.dims ()); | |
1619 octave_idx_type n = A.numel (); | |
1620 | |
1621 octave_int<int>::clear_conv_flag (); | |
1622 for (octave_idx_type i = 0; i < n; i++) | |
1623 retval.xelem (i) = octave_int<octave_idx_type> (A.xelem (i)); | |
1624 | |
1625 if (octave_int<int>::get_trunc_flag ()) | |
1626 gripe_truncated_conversion (octave_int<T>::type_name (), "int"); | |
1627 | |
1628 octave_int<int>::clear_conv_flag (); | |
1629 | |
1630 return retval; | |
1631 } | |
1632 | |
1633 Array<octave_idx_type> | |
9479
d9716e3ee0dd
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parents:
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changeset
|
1634 octave_value::octave_idx_type_vector_value (bool require_int, |
d9716e3ee0dd
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changeset
|
1635 bool force_string_conv, |
8811 | 1636 bool force_vector_conversion) const |
1637 { | |
1638 Array<octave_idx_type> retval; | |
1639 | |
1640 if (is_integer_type ()) | |
1641 { | |
1642 if (is_int32_type ()) | |
1643 retval = convert_to_octave_idx_type_array (int32_array_value ()); | |
1644 else if (is_int64_type ()) | |
1645 retval = convert_to_octave_idx_type_array (int64_array_value ()); | |
1646 else if (is_int16_type ()) | |
1647 retval = convert_to_octave_idx_type_array (int16_array_value ()); | |
1648 else if (is_int8_type ()) | |
1649 retval = convert_to_octave_idx_type_array (int8_array_value ()); | |
1650 else if (is_uint32_type ()) | |
1651 retval = convert_to_octave_idx_type_array (uint32_array_value ()); | |
1652 else if (is_uint64_type ()) | |
1653 retval = convert_to_octave_idx_type_array (uint64_array_value ()); | |
1654 else if (is_uint16_type ()) | |
1655 retval = convert_to_octave_idx_type_array (uint16_array_value ()); | |
1656 else if (is_uint8_type ()) | |
1657 retval = convert_to_octave_idx_type_array (uint8_array_value ()); | |
1658 else | |
1659 retval = array_value (force_string_conv); | |
1660 } | |
1661 else | |
1662 { | |
1663 const NDArray a = array_value (force_string_conv); | |
1664 if (! error_state) | |
1665 { | |
1666 if (require_int) | |
1667 { | |
1668 retval.resize (a.dims ()); | |
1669 for (octave_idx_type i = 0; i < a.numel (); i++) | |
1670 { | |
1671 double ai = a.elem (i); | |
1672 octave_idx_type v = static_cast<octave_idx_type> (ai); | |
1673 if (ai == v) | |
1674 retval.xelem (i) = v; | |
1675 else | |
1676 { | |
9753
892e2aa7bc75
improve error messages by auto-prepending current function name
Jaroslav Hajek <highegg@gmail.com>
parents:
9732
diff
changeset
|
1677 error_with_cfn ("conversion to integer value failed"); |
8811 | 1678 break; |
1679 } | |
1680 } | |
1681 } | |
1682 else | |
1683 retval = Array<octave_idx_type> (a); | |
1684 } | |
1685 } | |
1686 | |
1687 | |
1688 if (error_state) | |
1689 return retval; | |
1690 else | |
1691 return retval.reshape (make_vector_dims (retval.dims (), | |
1692 force_vector_conversion, | |
1693 type_name (), "integer vector")); | |
1694 } | |
1695 | |
3419 | 1696 Array<Complex> |
2376 | 1697 octave_value::complex_vector_value (bool force_string_conv, |
7892
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simplify & cleanup octave_value::XXX_vector_value functions
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|
1698 bool force_vector_conversion) const |
2376 | 1699 { |
7892
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simplify & cleanup octave_value::XXX_vector_value functions
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parents:
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diff
changeset
|
1700 Array<Complex> retval = complex_array_value (force_string_conv); |
2376 | 1701 |
1702 if (error_state) | |
1703 return retval; | |
1704 else | |
7892
7ca2735d74c2
simplify & cleanup octave_value::XXX_vector_value functions
Jaroslav Hajek <highegg@gmail.com>
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7885
diff
changeset
|
1705 return retval.reshape (make_vector_dims (retval.dims (), |
7ca2735d74c2
simplify & cleanup octave_value::XXX_vector_value functions
Jaroslav Hajek <highegg@gmail.com>
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7885
diff
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|
1706 force_vector_conversion, |
7ca2735d74c2
simplify & cleanup octave_value::XXX_vector_value functions
Jaroslav Hajek <highegg@gmail.com>
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diff
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|
1707 type_name (), "complex vector")); |
2376 | 1708 } |
1709 | |
7789
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First attempt at single precision tyeps
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|
1710 FloatColumnVector |
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|
1711 octave_value::float_column_vector_value (bool force_string_conv, |
7892
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simplify & cleanup octave_value::XXX_vector_value functions
Jaroslav Hajek <highegg@gmail.com>
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diff
changeset
|
1712 bool frc_vec_conv) const |
7789
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First attempt at single precision tyeps
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|
1713 { |
7892
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simplify & cleanup octave_value::XXX_vector_value functions
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
1714 return FloatColumnVector (float_vector_value (force_string_conv, |
7ca2735d74c2
simplify & cleanup octave_value::XXX_vector_value functions
Jaroslav Hajek <highegg@gmail.com>
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diff
changeset
|
1715 frc_vec_conv)); |
7789
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First attempt at single precision tyeps
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|
1716 } |
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|
1717 |
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|
1718 FloatComplexColumnVector |
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|
1719 octave_value::float_complex_column_vector_value (bool force_string_conv, |
7892
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simplify & cleanup octave_value::XXX_vector_value functions
Jaroslav Hajek <highegg@gmail.com>
parents:
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diff
changeset
|
1720 bool frc_vec_conv) const |
7789
82be108cc558
First attempt at single precision tyeps
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diff
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|
1721 { |
7892
7ca2735d74c2
simplify & cleanup octave_value::XXX_vector_value functions
Jaroslav Hajek <highegg@gmail.com>
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diff
changeset
|
1722 return FloatComplexColumnVector (float_complex_vector_value (force_string_conv, |
7ca2735d74c2
simplify & cleanup octave_value::XXX_vector_value functions
Jaroslav Hajek <highegg@gmail.com>
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diff
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|
1723 frc_vec_conv)); |
7789
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First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
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diff
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|
1724 } |
82be108cc558
First attempt at single precision tyeps
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diff
changeset
|
1725 |
82be108cc558
First attempt at single precision tyeps
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diff
changeset
|
1726 FloatRowVector |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
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diff
changeset
|
1727 octave_value::float_row_vector_value (bool force_string_conv, |
7892
7ca2735d74c2
simplify & cleanup octave_value::XXX_vector_value functions
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
1728 bool frc_vec_conv) const |
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
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|
1729 { |
7892
7ca2735d74c2
simplify & cleanup octave_value::XXX_vector_value functions
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
1730 return FloatRowVector (float_vector_value (force_string_conv, |
7ca2735d74c2
simplify & cleanup octave_value::XXX_vector_value functions
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
1731 frc_vec_conv)); |
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
1732 } |
82be108cc558
First attempt at single precision tyeps
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diff
changeset
|
1733 |
82be108cc558
First attempt at single precision tyeps
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diff
changeset
|
1734 FloatComplexRowVector |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
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7761
diff
changeset
|
1735 octave_value::float_complex_row_vector_value (bool force_string_conv, |
7892
7ca2735d74c2
simplify & cleanup octave_value::XXX_vector_value functions
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
1736 bool frc_vec_conv) const |
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1737 { |
7892
7ca2735d74c2
simplify & cleanup octave_value::XXX_vector_value functions
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
1738 return FloatComplexRowVector (float_complex_vector_value (force_string_conv, |
7ca2735d74c2
simplify & cleanup octave_value::XXX_vector_value functions
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
1739 frc_vec_conv)); |
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
1740 } |
82be108cc558
First attempt at single precision tyeps
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diff
changeset
|
1741 |
82be108cc558
First attempt at single precision tyeps
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diff
changeset
|
1742 Array<float> |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1743 octave_value::float_vector_value (bool force_string_conv, |
7892
7ca2735d74c2
simplify & cleanup octave_value::XXX_vector_value functions
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
1744 bool force_vector_conversion) const |
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1745 { |
7892
7ca2735d74c2
simplify & cleanup octave_value::XXX_vector_value functions
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
1746 Array<float> retval = float_array_value (force_string_conv); |
7789
82be108cc558
First attempt at single precision tyeps
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parents:
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diff
changeset
|
1747 |
82be108cc558
First attempt at single precision tyeps
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diff
changeset
|
1748 if (error_state) |
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David Bateman <dbateman@free.fr>
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diff
changeset
|
1749 return retval; |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
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diff
changeset
|
1750 else |
7892
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simplify & cleanup octave_value::XXX_vector_value functions
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
1751 return retval.reshape (make_vector_dims (retval.dims (), |
7ca2735d74c2
simplify & cleanup octave_value::XXX_vector_value functions
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
1752 force_vector_conversion, |
7ca2735d74c2
simplify & cleanup octave_value::XXX_vector_value functions
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
1753 type_name (), "real vector")); |
7789
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First attempt at single precision tyeps
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parents:
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diff
changeset
|
1754 } |
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First attempt at single precision tyeps
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diff
changeset
|
1755 |
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First attempt at single precision tyeps
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diff
changeset
|
1756 Array<FloatComplex> |
82be108cc558
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diff
changeset
|
1757 octave_value::float_complex_vector_value (bool force_string_conv, |
7892
7ca2735d74c2
simplify & cleanup octave_value::XXX_vector_value functions
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
1758 bool force_vector_conversion) const |
7789
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First attempt at single precision tyeps
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diff
changeset
|
1759 { |
7892
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simplify & cleanup octave_value::XXX_vector_value functions
Jaroslav Hajek <highegg@gmail.com>
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7885
diff
changeset
|
1760 Array<FloatComplex> retval = float_complex_array_value (force_string_conv); |
7789
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First attempt at single precision tyeps
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|
1761 |
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changeset
|
1762 if (error_state) |
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changeset
|
1763 return retval; |
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First attempt at single precision tyeps
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changeset
|
1764 else |
7892
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simplify & cleanup octave_value::XXX_vector_value functions
Jaroslav Hajek <highegg@gmail.com>
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7885
diff
changeset
|
1765 return retval.reshape (make_vector_dims (retval.dims (), |
7ca2735d74c2
simplify & cleanup octave_value::XXX_vector_value functions
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
1766 force_vector_conversion, |
7ca2735d74c2
simplify & cleanup octave_value::XXX_vector_value functions
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
1767 type_name (), "complex vector")); |
7789
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First attempt at single precision tyeps
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diff
changeset
|
1768 } |
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First attempt at single precision tyeps
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changeset
|
1769 |
8150
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make null assignment matlab compatible
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diff
changeset
|
1770 octave_value |
8523
ad3afaaa19c1
implement non-copying contiguous range indexing
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diff
changeset
|
1771 octave_value::storable_value (void) const |
8150
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make null assignment matlab compatible
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8039
diff
changeset
|
1772 { |
8523
ad3afaaa19c1
implement non-copying contiguous range indexing
Jaroslav Hajek <highegg@gmail.com>
parents:
8367
diff
changeset
|
1773 octave_value retval = *this; |
8150
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make null assignment matlab compatible
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diff
changeset
|
1774 if (is_null_value ()) |
8523
ad3afaaa19c1
implement non-copying contiguous range indexing
Jaroslav Hajek <highegg@gmail.com>
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diff
changeset
|
1775 retval = octave_value (rep->empty_clone ()); |
8150
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make null assignment matlab compatible
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changeset
|
1776 else |
8523
ad3afaaa19c1
implement non-copying contiguous range indexing
Jaroslav Hajek <highegg@gmail.com>
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8367
diff
changeset
|
1777 retval.maybe_economize (); |
ad3afaaa19c1
implement non-copying contiguous range indexing
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|
1778 |
ad3afaaa19c1
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changeset
|
1779 return retval; |
8150
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diff
changeset
|
1780 } |
283989f2da9b
make null assignment matlab compatible
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changeset
|
1781 |
283989f2da9b
make null assignment matlab compatible
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changeset
|
1782 void |
8523
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implement non-copying contiguous range indexing
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|
1783 octave_value::make_storable_value (void) |
8150
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diff
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|
1784 { |
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diff
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|
1785 if (is_null_value ()) |
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|
1786 { |
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|
1787 octave_base_value *rc = rep->empty_clone (); |
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|
1788 if (--rep->count == 0) |
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changeset
|
1789 delete rep; |
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changeset
|
1790 rep = rc; |
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|
1791 } |
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|
1792 else |
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|
1793 maybe_economize (); |
8150
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|
1794 } |
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|
1795 |
4944 | 1796 int |
1797 octave_value::write (octave_stream& os, int block_size, | |
1798 oct_data_conv::data_type output_type, int skip, | |
1799 oct_mach_info::float_format flt_fmt) const | |
1800 { | |
1801 return rep->write (os, block_size, output_type, skip, flt_fmt); | |
1802 } | |
1803 | |
2413 | 1804 static void |
3933 | 1805 gripe_binary_op (const std::string& on, const std::string& tn1, |
1806 const std::string& tn2) | |
2376 | 1807 { |
2903 | 1808 error ("binary operator `%s' not implemented for `%s' by `%s' operations", |
2376 | 1809 on.c_str (), tn1.c_str (), tn2.c_str ()); |
1810 } | |
1811 | |
3203 | 1812 static void |
3523 | 1813 gripe_binary_op_conv (const std::string& on) |
3203 | 1814 { |
1815 error ("type conversion failed for binary operator `%s'", on.c_str ()); | |
1816 } | |
1817 | |
2376 | 1818 octave_value |
3933 | 1819 do_binary_op (octave_value::binary_op op, |
1820 const octave_value& v1, const octave_value& v2) | |
2376 | 1821 { |
1822 octave_value retval; | |
1823 | |
1824 int t1 = v1.type_id (); | |
1825 int t2 = v2.type_id (); | |
1826 | |
7336 | 1827 if (t1 == octave_class::static_type_id () |
1828 || t2 == octave_class::static_type_id ()) | |
1829 { | |
1830 octave_value_typeinfo::binary_class_op_fcn f | |
1831 = octave_value_typeinfo::lookup_binary_class_op (op); | |
2376 | 1832 |
7336 | 1833 if (f) |
7487
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|
1834 { |
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|
1835 try |
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|
1836 { |
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|
1837 retval = f (v1, v2); |
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|
1838 } |
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|
1839 catch (octave_execution_exception) |
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|
1840 { |
8011
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7999
diff
changeset
|
1841 gripe_library_execution_error (); |
7487
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|
1842 } |
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|
1843 } |
7336 | 1844 else |
1845 gripe_binary_op (octave_value::binary_op_as_string (op), | |
1846 v1.class_name (), v2.class_name ()); | |
1847 } | |
2376 | 1848 else |
1849 { | |
7336 | 1850 // FIXME -- we need to handle overloading operators for built-in |
1851 // classes (double, char, int8, etc.) | |
2376 | 1852 |
7336 | 1853 octave_value_typeinfo::binary_op_fcn f |
1854 = octave_value_typeinfo::lookup_binary_op (op, t1, t2); | |
1855 | |
1856 if (f) | |
7487
1e01db14700b
catch octave_execution_exception for built-in and mex functions
John W. Eaton <jwe@octave.org>
parents:
7433
diff
changeset
|
1857 { |
1e01db14700b
catch octave_execution_exception for built-in and mex functions
John W. Eaton <jwe@octave.org>
parents:
7433
diff
changeset
|
1858 try |
1e01db14700b
catch octave_execution_exception for built-in and mex functions
John W. Eaton <jwe@octave.org>
parents:
7433
diff
changeset
|
1859 { |
1e01db14700b
catch octave_execution_exception for built-in and mex functions
John W. Eaton <jwe@octave.org>
parents:
7433
diff
changeset
|
1860 retval = f (*v1.rep, *v2.rep); |
1e01db14700b
catch octave_execution_exception for built-in and mex functions
John W. Eaton <jwe@octave.org>
parents:
7433
diff
changeset
|
1861 } |
1e01db14700b
catch octave_execution_exception for built-in and mex functions
John W. Eaton <jwe@octave.org>
parents:
7433
diff
changeset
|
1862 catch (octave_execution_exception) |
1e01db14700b
catch octave_execution_exception for built-in and mex functions
John W. Eaton <jwe@octave.org>
parents:
7433
diff
changeset
|
1863 { |
8011
3100283874d7
improve backtrace error messages
John W. Eaton <jwe@octave.org>
parents:
7999
diff
changeset
|
1864 gripe_library_execution_error (); |
7487
1e01db14700b
catch octave_execution_exception for built-in and mex functions
John W. Eaton <jwe@octave.org>
parents:
7433
diff
changeset
|
1865 } |
1e01db14700b
catch octave_execution_exception for built-in and mex functions
John W. Eaton <jwe@octave.org>
parents:
7433
diff
changeset
|
1866 } |
7336 | 1867 else |
2376 | 1868 { |
7336 | 1869 octave_value tv1; |
8345
c777f3ce02d8
smarter conversion lookup
Jaroslav Hajek <highegg@gmail.com>
parents:
8150
diff
changeset
|
1870 octave_base_value::type_conv_info cf1 = v1.numeric_conversion_function (); |
c777f3ce02d8
smarter conversion lookup
Jaroslav Hajek <highegg@gmail.com>
parents:
8150
diff
changeset
|
1871 |
c777f3ce02d8
smarter conversion lookup
Jaroslav Hajek <highegg@gmail.com>
parents:
8150
diff
changeset
|
1872 octave_value tv2; |
c777f3ce02d8
smarter conversion lookup
Jaroslav Hajek <highegg@gmail.com>
parents:
8150
diff
changeset
|
1873 octave_base_value::type_conv_info cf2 = v2.numeric_conversion_function (); |
c777f3ce02d8
smarter conversion lookup
Jaroslav Hajek <highegg@gmail.com>
parents:
8150
diff
changeset
|
1874 |
c777f3ce02d8
smarter conversion lookup
Jaroslav Hajek <highegg@gmail.com>
parents:
8150
diff
changeset
|
1875 // Try biased (one-sided) conversions first. |
c777f3ce02d8
smarter conversion lookup
Jaroslav Hajek <highegg@gmail.com>
parents:
8150
diff
changeset
|
1876 if (cf2.type_id () >= 0 && |
c777f3ce02d8
smarter conversion lookup
Jaroslav Hajek <highegg@gmail.com>
parents:
8150
diff
changeset
|
1877 octave_value_typeinfo::lookup_binary_op (op, t1, cf2.type_id ())) |
c777f3ce02d8
smarter conversion lookup
Jaroslav Hajek <highegg@gmail.com>
parents:
8150
diff
changeset
|
1878 cf1 = 0; |
c777f3ce02d8
smarter conversion lookup
Jaroslav Hajek <highegg@gmail.com>
parents:
8150
diff
changeset
|
1879 else if (cf1.type_id () >= 0 && |
c777f3ce02d8
smarter conversion lookup
Jaroslav Hajek <highegg@gmail.com>
parents:
8150
diff
changeset
|
1880 octave_value_typeinfo::lookup_binary_op (op, cf1.type_id (), t2)) |
c777f3ce02d8
smarter conversion lookup
Jaroslav Hajek <highegg@gmail.com>
parents:
8150
diff
changeset
|
1881 cf2 = 0; |
7336 | 1882 |
1883 if (cf1) | |
1884 { | |
1885 octave_base_value *tmp = cf1 (*v1.rep); | |
3203 | 1886 |
7336 | 1887 if (tmp) |
1888 { | |
1889 tv1 = octave_value (tmp); | |
1890 t1 = tv1.type_id (); | |
1891 } | |
1892 else | |
1893 { | |
1894 gripe_binary_op_conv (octave_value::binary_op_as_string (op)); | |
1895 return retval; | |
1896 } | |
3203 | 1897 } |
1898 else | |
7336 | 1899 tv1 = v1; |
1900 | |
1901 if (cf2) | |
3203 | 1902 { |
7336 | 1903 octave_base_value *tmp = cf2 (*v2.rep); |
2376 | 1904 |
7336 | 1905 if (tmp) |
1906 { | |
1907 tv2 = octave_value (tmp); | |
1908 t2 = tv2.type_id (); | |
1909 } | |
1910 else | |
1911 { | |
1912 gripe_binary_op_conv (octave_value::binary_op_as_string (op)); | |
1913 return retval; | |
1914 } | |
3203 | 1915 } |
1916 else | |
7336 | 1917 tv2 = v2; |
1918 | |
1919 if (cf1 || cf2) | |
3203 | 1920 { |
8345
c777f3ce02d8
smarter conversion lookup
Jaroslav Hajek <highegg@gmail.com>
parents:
8150
diff
changeset
|
1921 retval = do_binary_op (op, tv1, tv2); |
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1922 } |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1923 else |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1924 { |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1925 //demote double -> single and try again |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1926 cf1 = tv1.numeric_demotion_function (); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1927 |
8345
c777f3ce02d8
smarter conversion lookup
Jaroslav Hajek <highegg@gmail.com>
parents:
8150
diff
changeset
|
1928 cf2 = tv2.numeric_demotion_function (); |
c777f3ce02d8
smarter conversion lookup
Jaroslav Hajek <highegg@gmail.com>
parents:
8150
diff
changeset
|
1929 |
c777f3ce02d8
smarter conversion lookup
Jaroslav Hajek <highegg@gmail.com>
parents:
8150
diff
changeset
|
1930 // Try biased (one-sided) conversions first. |
c777f3ce02d8
smarter conversion lookup
Jaroslav Hajek <highegg@gmail.com>
parents:
8150
diff
changeset
|
1931 if (cf2.type_id () >= 0 |
c777f3ce02d8
smarter conversion lookup
Jaroslav Hajek <highegg@gmail.com>
parents:
8150
diff
changeset
|
1932 && octave_value_typeinfo::lookup_binary_op (op, t1, cf2.type_id ())) |
c777f3ce02d8
smarter conversion lookup
Jaroslav Hajek <highegg@gmail.com>
parents:
8150
diff
changeset
|
1933 cf1 = 0; |
c777f3ce02d8
smarter conversion lookup
Jaroslav Hajek <highegg@gmail.com>
parents:
8150
diff
changeset
|
1934 else if (cf1.type_id () >= 0 |
c777f3ce02d8
smarter conversion lookup
Jaroslav Hajek <highegg@gmail.com>
parents:
8150
diff
changeset
|
1935 && octave_value_typeinfo::lookup_binary_op (op, cf1.type_id (), t2)) |
c777f3ce02d8
smarter conversion lookup
Jaroslav Hajek <highegg@gmail.com>
parents:
8150
diff
changeset
|
1936 cf2 = 0; |
c777f3ce02d8
smarter conversion lookup
Jaroslav Hajek <highegg@gmail.com>
parents:
8150
diff
changeset
|
1937 |
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1938 if (cf1) |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1939 { |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1940 octave_base_value *tmp = cf1 (*tv1.rep); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1941 |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1942 if (tmp) |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1943 { |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1944 tv1 = octave_value (tmp); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1945 t1 = tv1.type_id (); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1946 } |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1947 else |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1948 { |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1949 gripe_binary_op_conv (octave_value::binary_op_as_string (op)); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1950 return retval; |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1951 } |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1952 } |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1953 |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1954 if (cf2) |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1955 { |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1956 octave_base_value *tmp = cf2 (*tv2.rep); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1957 |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1958 if (tmp) |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1959 { |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1960 tv2 = octave_value (tmp); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1961 t2 = tv2.type_id (); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1962 } |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1963 else |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1964 { |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1965 gripe_binary_op_conv (octave_value::binary_op_as_string (op)); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1966 return retval; |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1967 } |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1968 } |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1969 |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1970 if (cf1 || cf2) |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1971 { |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1972 f = octave_value_typeinfo::lookup_binary_op (op, t1, t2); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1973 |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1974 if (f) |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1975 { |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1976 try |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1977 { |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1978 retval = f (*tv1.rep, *tv2.rep); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1979 } |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1980 catch (octave_execution_exception) |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1981 { |
8011
3100283874d7
improve backtrace error messages
John W. Eaton <jwe@octave.org>
parents:
7999
diff
changeset
|
1982 gripe_library_execution_error (); |
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1983 } |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1984 } |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1985 else |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1986 gripe_binary_op (octave_value::binary_op_as_string (op), |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1987 v1.type_name (), v2.type_name ()); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1988 } |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7761
diff
changeset
|
1989 else |
7336 | 1990 gripe_binary_op (octave_value::binary_op_as_string (op), |
1991 v1.type_name (), v2.type_name ()); | |
3203 | 1992 } |
2376 | 1993 } |
1994 } | |
1995 | |
1996 return retval; | |
1997 } | |
1998 | |
7800
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
1999 static octave_value |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2000 decompose_binary_op (octave_value::compound_binary_op op, |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2001 const octave_value& v1, const octave_value& v2) |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2002 { |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2003 octave_value retval; |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2004 |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2005 switch (op) |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2006 { |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2007 case octave_value::op_trans_mul: |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2008 retval = do_binary_op (octave_value::op_mul, |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2009 do_unary_op (octave_value::op_transpose, v1), |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2010 v2); |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2011 break; |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2012 case octave_value::op_mul_trans: |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2013 retval = do_binary_op (octave_value::op_mul, |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2014 v1, |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2015 do_unary_op (octave_value::op_transpose, v2)); |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2016 break; |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2017 case octave_value::op_herm_mul: |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2018 retval = do_binary_op (octave_value::op_mul, |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2019 do_unary_op (octave_value::op_hermitian, v1), |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2020 v2); |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2021 break; |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2022 case octave_value::op_mul_herm: |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2023 retval = do_binary_op (octave_value::op_mul, |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2024 v1, |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2025 do_unary_op (octave_value::op_hermitian, v2)); |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2026 break; |
9661
afcf852256d2
optimize / and '\ for triangular matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
9608
diff
changeset
|
2027 case octave_value::op_trans_ldiv: |
afcf852256d2
optimize / and '\ for triangular matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
9608
diff
changeset
|
2028 retval = do_binary_op (octave_value::op_ldiv, |
afcf852256d2
optimize / and '\ for triangular matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
9608
diff
changeset
|
2029 do_unary_op (octave_value::op_transpose, v1), |
afcf852256d2
optimize / and '\ for triangular matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
9608
diff
changeset
|
2030 v2); |
afcf852256d2
optimize / and '\ for triangular matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
9608
diff
changeset
|
2031 break; |
afcf852256d2
optimize / and '\ for triangular matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
9608
diff
changeset
|
2032 case octave_value::op_herm_ldiv: |
afcf852256d2
optimize / and '\ for triangular matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
9608
diff
changeset
|
2033 retval = do_binary_op (octave_value::op_ldiv, |
afcf852256d2
optimize / and '\ for triangular matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
9608
diff
changeset
|
2034 do_unary_op (octave_value::op_hermitian, v1), |
afcf852256d2
optimize / and '\ for triangular matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
9608
diff
changeset
|
2035 v2); |
afcf852256d2
optimize / and '\ for triangular matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
9608
diff
changeset
|
2036 break; |
8982
dc6bda6f9994
implement compound logical ops
Jaroslav Hajek <highegg@gmail.com>
parents:
8960
diff
changeset
|
2037 case octave_value::op_el_not_and: |
dc6bda6f9994
implement compound logical ops
Jaroslav Hajek <highegg@gmail.com>
parents:
8960
diff
changeset
|
2038 retval = do_binary_op (octave_value::op_el_and, |
dc6bda6f9994
implement compound logical ops
Jaroslav Hajek <highegg@gmail.com>
parents:
8960
diff
changeset
|
2039 do_unary_op (octave_value::op_not, v1), |
dc6bda6f9994
implement compound logical ops
Jaroslav Hajek <highegg@gmail.com>
parents:
8960
diff
changeset
|
2040 v2); |
dc6bda6f9994
implement compound logical ops
Jaroslav Hajek <highegg@gmail.com>
parents:
8960
diff
changeset
|
2041 break; |
dc6bda6f9994
implement compound logical ops
Jaroslav Hajek <highegg@gmail.com>
parents:
8960
diff
changeset
|
2042 case octave_value::op_el_not_or: |
dc6bda6f9994
implement compound logical ops
Jaroslav Hajek <highegg@gmail.com>
parents:
8960
diff
changeset
|
2043 retval = do_binary_op (octave_value::op_el_or, |
dc6bda6f9994
implement compound logical ops
Jaroslav Hajek <highegg@gmail.com>
parents:
8960
diff
changeset
|
2044 do_unary_op (octave_value::op_not, v1), |
dc6bda6f9994
implement compound logical ops
Jaroslav Hajek <highegg@gmail.com>
parents:
8960
diff
changeset
|
2045 v2); |
dc6bda6f9994
implement compound logical ops
Jaroslav Hajek <highegg@gmail.com>
parents:
8960
diff
changeset
|
2046 break; |
dc6bda6f9994
implement compound logical ops
Jaroslav Hajek <highegg@gmail.com>
parents:
8960
diff
changeset
|
2047 case octave_value::op_el_and_not: |
dc6bda6f9994
implement compound logical ops
Jaroslav Hajek <highegg@gmail.com>
parents:
8960
diff
changeset
|
2048 retval = do_binary_op (octave_value::op_el_and, |
dc6bda6f9994
implement compound logical ops
Jaroslav Hajek <highegg@gmail.com>
parents:
8960
diff
changeset
|
2049 v1, |
dc6bda6f9994
implement compound logical ops
Jaroslav Hajek <highegg@gmail.com>
parents:
8960
diff
changeset
|
2050 do_unary_op (octave_value::op_not, v2)); |
dc6bda6f9994
implement compound logical ops
Jaroslav Hajek <highegg@gmail.com>
parents:
8960
diff
changeset
|
2051 break; |
dc6bda6f9994
implement compound logical ops
Jaroslav Hajek <highegg@gmail.com>
parents:
8960
diff
changeset
|
2052 case octave_value::op_el_or_not: |
dc6bda6f9994
implement compound logical ops
Jaroslav Hajek <highegg@gmail.com>
parents:
8960
diff
changeset
|
2053 retval = do_binary_op (octave_value::op_el_or, |
dc6bda6f9994
implement compound logical ops
Jaroslav Hajek <highegg@gmail.com>
parents:
8960
diff
changeset
|
2054 v1, |
dc6bda6f9994
implement compound logical ops
Jaroslav Hajek <highegg@gmail.com>
parents:
8960
diff
changeset
|
2055 do_unary_op (octave_value::op_not, v2)); |
dc6bda6f9994
implement compound logical ops
Jaroslav Hajek <highegg@gmail.com>
parents:
8960
diff
changeset
|
2056 break; |
7800
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2057 default: |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2058 error ("invalid compound operator"); |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2059 break; |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2060 } |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2061 |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2062 return retval; |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2063 } |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2064 |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2065 octave_value |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2066 do_binary_op (octave_value::compound_binary_op op, |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2067 const octave_value& v1, const octave_value& v2) |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2068 { |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2069 octave_value retval; |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2070 |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2071 int t1 = v1.type_id (); |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2072 int t2 = v2.type_id (); |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2073 |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2074 if (t1 == octave_class::static_type_id () |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2075 || t2 == octave_class::static_type_id ()) |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2076 { |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2077 octave_value_typeinfo::binary_class_op_fcn f |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2078 = octave_value_typeinfo::lookup_binary_class_op (op); |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2079 |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2080 if (f) |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2081 { |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2082 try |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2083 { |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2084 retval = f (v1, v2); |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2085 } |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2086 catch (octave_execution_exception) |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2087 { |
8011
3100283874d7
improve backtrace error messages
John W. Eaton <jwe@octave.org>
parents:
7999
diff
changeset
|
2088 gripe_library_execution_error (); |
7800
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2089 } |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2090 } |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2091 else |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2092 retval = decompose_binary_op (op, v1, v2); |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2093 } |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2094 else |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2095 { |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2096 octave_value_typeinfo::binary_op_fcn f |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2097 = octave_value_typeinfo::lookup_binary_op (op, t1, t2); |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2098 |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2099 if (f) |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2100 { |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2101 try |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2102 { |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2103 retval = f (*v1.rep, *v2.rep); |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2104 } |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2105 catch (octave_execution_exception) |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2106 { |
8011
3100283874d7
improve backtrace error messages
John W. Eaton <jwe@octave.org>
parents:
7999
diff
changeset
|
2107 gripe_library_execution_error (); |
7800
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2108 } |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2109 } |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2110 else |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2111 retval = decompose_binary_op (op, v1, v2); |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2112 } |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2113 |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2114 return retval; |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2115 } |
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
2116 |
4915 | 2117 static void |
2118 gripe_cat_op (const std::string& tn1, const std::string& tn2) | |
2119 { | |
2120 error ("concatenation operator not implemented for `%s' by `%s' operations", | |
2121 tn1.c_str (), tn2.c_str ()); | |
2122 } | |
2123 | |
2124 static void | |
2125 gripe_cat_op_conv (void) | |
2126 { | |
2127 error ("type conversion failed for concatenation operator"); | |
2128 } | |
2129 | |
2130 octave_value | |
2131 do_cat_op (const octave_value& v1, const octave_value& v2, | |
6867 | 2132 const Array<octave_idx_type>& ra_idx) |
4915 | 2133 { |
2134 octave_value retval; | |
2135 | |
7814
87865ed7405f
Second set of single precision test code and fix of resulting bugs
David Bateman <dbateman@free.fr>
parents:
7800
diff
changeset
|
2136 // Can't rapid return for concatenation with an empty object here as |
87865ed7405f
Second set of single precision test code and fix of resulting bugs
David Bateman <dbateman@free.fr>
parents:
7800
diff
changeset
|
2137 // something like cat(1,[],single([]) must return the correct type. |
5164 | 2138 |
4915 | 2139 int t1 = v1.type_id (); |
2140 int t2 = v2.type_id (); | |
2141 | |
5759 | 2142 octave_value_typeinfo::cat_op_fcn f |
2143 = octave_value_typeinfo::lookup_cat_op (t1, t2); | |
4915 | 2144 |
2145 if (f) | |
7487
1e01db14700b
catch octave_execution_exception for built-in and mex functions
John W. Eaton <jwe@octave.org>
parents:
7433
diff
changeset
|
2146 { |
1e01db14700b
catch octave_execution_exception for built-in and mex functions
John W. Eaton <jwe@octave.org>
parents:
7433
diff
changeset
|
2147 try |
1e01db14700b
catch octave_execution_exception for built-in and mex functions
John W. Eaton <jwe@octave.org>
parents:
7433
diff
changeset
|
2148 { |
1e01db14700b
catch octave_execution_exception for built-in and mex functions
John W. Eaton <jwe@octave.org>
parents:
7433
diff
changeset
|
2149 retval = f (*v1.rep, *v2.rep, ra_idx); |
1e01db14700b
catch octave_execution_exception for built-in and mex functions
John W. Eaton <jwe@octave.org>
parents:
7433
diff
changeset
|
2150 } |
1e01db14700b
catch octave_execution_exception for built-in and mex functions
John W. Eaton <jwe@octave.org>
parents:
7433
diff
changeset
|
2151 catch (octave_execution_exception) |
1e01db14700b
catch octave_execution_exception for built-in and mex functions
John W. Eaton <jwe@octave.org>
parents:
7433
diff
changeset
|
2152 { |
8011
3100283874d7
improve backtrace error messages
John W. Eaton <jwe@octave.org>
parents:
7999
diff
changeset
|
2153 gripe_library_execution_error (); |
7487
1e01db14700b
catch octave_execution_exception for built-in and mex functions
John W. Eaton <jwe@octave.org>
parents:
7433
diff
changeset
|
2154 } |
1e01db14700b
catch octave_execution_exception for built-in and mex functions
John W. Eaton <jwe@octave.org>
parents:
7433
diff
changeset
|
2155 } |
4915 | 2156 else |
2157 { | |
2158 octave_value tv1; | |
8345
c777f3ce02d8
smarter conversion lookup
Jaroslav Hajek <highegg@gmail.com>
parents:
8150
diff
changeset
|
2159 octave_base_value::type_conv_info cf1 = v1.numeric_conversion_function (); |
c777f3ce02d8
smarter conversion lookup
Jaroslav Hajek <highegg@gmail.com>
parents:
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diff
changeset
|
2160 |
c777f3ce02d8
smarter conversion lookup
Jaroslav Hajek <highegg@gmail.com>
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8150
diff
changeset
|
2161 octave_value tv2; |
c777f3ce02d8
smarter conversion lookup
Jaroslav Hajek <highegg@gmail.com>
parents:
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diff
changeset
|
2162 octave_base_value::type_conv_info cf2 = v2.numeric_conversion_function (); |
c777f3ce02d8
smarter conversion lookup
Jaroslav Hajek <highegg@gmail.com>
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diff
changeset
|
2163 |
c777f3ce02d8
smarter conversion lookup
Jaroslav Hajek <highegg@gmail.com>
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diff
changeset
|
2164 // Try biased (one-sided) conversions first. |
c777f3ce02d8
smarter conversion lookup
Jaroslav Hajek <highegg@gmail.com>
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diff
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|
2165 if (cf2.type_id () >= 0 |
c777f3ce02d8
smarter conversion lookup
Jaroslav Hajek <highegg@gmail.com>
parents:
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diff
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|
2166 && octave_value_typeinfo::lookup_cat_op (t1, cf2.type_id ())) |
c777f3ce02d8
smarter conversion lookup
Jaroslav Hajek <highegg@gmail.com>
parents:
8150
diff
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|
2167 cf1 = 0; |
c777f3ce02d8
smarter conversion lookup
Jaroslav Hajek <highegg@gmail.com>
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diff
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|
2168 else if (cf1.type_id () >= 0 |
c777f3ce02d8
smarter conversion lookup
Jaroslav Hajek <highegg@gmail.com>
parents:
8150
diff
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|
2169 && octave_value_typeinfo::lookup_cat_op (cf1.type_id (), t2)) |
c777f3ce02d8
smarter conversion lookup
Jaroslav Hajek <highegg@gmail.com>
parents:
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diff
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|
2170 cf2 = 0; |
4915 | 2171 |
2172 if (cf1) | |
2173 { | |
5759 | 2174 octave_base_value *tmp = cf1 (*v1.rep); |
4915 | 2175 |
2176 if (tmp) | |
2177 { | |
2178 tv1 = octave_value (tmp); | |
2179 t1 = tv1.type_id (); | |
2180 } | |
2181 else | |
2182 { | |
2183 gripe_cat_op_conv (); | |
2184 return retval; | |
2185 } | |
2186 } | |
2187 else | |
2188 tv1 = v1; | |
2189 | |
2190 if (cf2) | |
2191 { | |
5759 | 2192 octave_base_value *tmp = cf2 (*v2.rep); |
4915 | 2193 |
2194 if (tmp) | |
2195 { | |
2196 tv2 = octave_value (tmp); | |
2197 t2 = tv2.type_id (); | |
2198 } | |
2199 else | |
2200 { | |
2201 gripe_cat_op_conv (); | |
2202 return retval; | |
2203 } | |
2204 } | |
2205 else | |
2206 tv2 = v2; | |
2207 | |
2208 if (cf1 || cf2) | |
2209 { | |
8345
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smarter conversion lookup
Jaroslav Hajek <highegg@gmail.com>
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diff
changeset
|
2210 retval = do_cat_op (tv1, tv2, ra_idx); |
4915 | 2211 } |
2212 else | |
2213 gripe_cat_op (v1.type_name (), v2.type_name ()); | |
2214 } | |
2215 | |
2216 return retval; | |
2217 } | |
2218 | |
3933 | 2219 void |
2220 octave_value::print_info (std::ostream& os, const std::string& prefix) const | |
2221 { | |
2222 os << prefix << "type_name: " << type_name () << "\n" | |
2223 << prefix << "count: " << get_count () << "\n" | |
2224 << prefix << "rep info: "; | |
2225 | |
2226 rep->print_info (os, prefix + " "); | |
2227 } | |
2228 | |
3203 | 2229 static void |
3523 | 2230 gripe_unary_op (const std::string& on, const std::string& tn) |
3203 | 2231 { |
2232 error ("unary operator `%s' not implemented for `%s' operands", | |
2233 on.c_str (), tn.c_str ()); | |
2234 } | |
2235 | |
2236 static void | |
3523 | 2237 gripe_unary_op_conv (const std::string& on) |
3203 | 2238 { |
2239 error ("type conversion failed for unary operator `%s'", on.c_str ()); | |
2240 } | |
2241 | |
2242 octave_value | |
2243 do_unary_op (octave_value::unary_op op, const octave_value& v) | |
2244 { | |
2245 octave_value retval; | |
2246 | |
2247 int t = v.type_id (); | |
2248 | |
7336 | 2249 if (t == octave_class::static_type_id ()) |
2250 { | |
2251 octave_value_typeinfo::unary_class_op_fcn f | |
2252 = octave_value_typeinfo::lookup_unary_class_op (op); | |
3203 | 2253 |
7336 | 2254 if (f) |
7487
1e01db14700b
catch octave_execution_exception for built-in and mex functions
John W. Eaton <jwe@octave.org>
parents:
7433
diff
changeset
|
2255 { |
1e01db14700b
catch octave_execution_exception for built-in and mex functions
John W. Eaton <jwe@octave.org>
parents:
7433
diff
changeset
|
2256 try |
1e01db14700b
catch octave_execution_exception for built-in and mex functions
John W. Eaton <jwe@octave.org>
parents:
7433
diff
changeset
|
2257 { |
1e01db14700b
catch octave_execution_exception for built-in and mex functions
John W. Eaton <jwe@octave.org>
parents:
7433
diff
changeset
|
2258 retval = f (v); |
1e01db14700b
catch octave_execution_exception for built-in and mex functions
John W. Eaton <jwe@octave.org>
parents:
7433
diff
changeset
|
2259 } |
1e01db14700b
catch octave_execution_exception for built-in and mex functions
John W. Eaton <jwe@octave.org>
parents:
7433
diff
changeset
|
2260 catch (octave_execution_exception) |
1e01db14700b
catch octave_execution_exception for built-in and mex functions
John W. Eaton <jwe@octave.org>
parents:
7433
diff
changeset
|
2261 { |
8011
3100283874d7
improve backtrace error messages
John W. Eaton <jwe@octave.org>
parents:
7999
diff
changeset
|
2262 gripe_library_execution_error (); |
7487
1e01db14700b
catch octave_execution_exception for built-in and mex functions
John W. Eaton <jwe@octave.org>
parents:
7433
diff
changeset
|
2263 } |
1e01db14700b
catch octave_execution_exception for built-in and mex functions
John W. Eaton <jwe@octave.org>
parents:
7433
diff
changeset
|
2264 } |
7336 | 2265 else |
2266 gripe_unary_op (octave_value::unary_op_as_string (op), | |
2267 v.class_name ()); | |
2268 } | |
3203 | 2269 else |
2270 { | |
7336 | 2271 // FIXME -- we need to handle overloading operators for built-in |
2272 // classes (double, char, int8, etc.) | |
2273 | |
2274 octave_value_typeinfo::unary_op_fcn f | |
2275 = octave_value_typeinfo::lookup_unary_op (op, t); | |
3203 | 2276 |
7336 | 2277 if (f) |
7487
1e01db14700b
catch octave_execution_exception for built-in and mex functions
John W. Eaton <jwe@octave.org>
parents:
7433
diff
changeset
|
2278 { |
1e01db14700b
catch octave_execution_exception for built-in and mex functions
John W. Eaton <jwe@octave.org>
parents:
7433
diff
changeset
|
2279 try |
1e01db14700b
catch octave_execution_exception for built-in and mex functions
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2280 { |
1e01db14700b
catch octave_execution_exception for built-in and mex functions
John W. Eaton <jwe@octave.org>
parents:
7433
diff
changeset
|
2281 retval = f (*v.rep); |
1e01db14700b
catch octave_execution_exception for built-in and mex functions
John W. Eaton <jwe@octave.org>
parents:
7433
diff
changeset
|
2282 } |
1e01db14700b
catch octave_execution_exception for built-in and mex functions
John W. Eaton <jwe@octave.org>
parents:
7433
diff
changeset
|
2283 catch (octave_execution_exception) |
1e01db14700b
catch octave_execution_exception for built-in and mex functions
John W. Eaton <jwe@octave.org>
parents:
7433
diff
changeset
|
2284 { |
8011
3100283874d7
improve backtrace error messages
John W. Eaton <jwe@octave.org>
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7999
diff
changeset
|
2285 gripe_library_execution_error (); |
7487
1e01db14700b
catch octave_execution_exception for built-in and mex functions
John W. Eaton <jwe@octave.org>
parents:
7433
diff
changeset
|
2286 } |
1e01db14700b
catch octave_execution_exception for built-in and mex functions
John W. Eaton <jwe@octave.org>
parents:
7433
diff
changeset
|
2287 } |
7336 | 2288 else |
3203 | 2289 { |
7336 | 2290 octave_value tv; |
2291 octave_base_value::type_conv_fcn cf | |
2292 = v.numeric_conversion_function (); | |
3203 | 2293 |
7336 | 2294 if (cf) |
3203 | 2295 { |
7336 | 2296 octave_base_value *tmp = cf (*v.rep); |
3203 | 2297 |
7336 | 2298 if (tmp) |
2299 { | |
2300 tv = octave_value (tmp); | |
8345
c777f3ce02d8
smarter conversion lookup
Jaroslav Hajek <highegg@gmail.com>
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diff
changeset
|
2301 retval = do_unary_op (op, tv); |
7336 | 2302 } |
3203 | 2303 else |
7336 | 2304 gripe_unary_op_conv (octave_value::unary_op_as_string (op)); |
3203 | 2305 } |
2306 else | |
7336 | 2307 gripe_unary_op (octave_value::unary_op_as_string (op), |
2308 v.type_name ()); | |
3203 | 2309 } |
2310 } | |
2311 | |
2312 return retval; | |
2313 } | |
2314 | |
2315 static void | |
3933 | 2316 gripe_unary_op_conversion_failed (const std::string& op, |
2317 const std::string& tn) | |
3203 | 2318 { |
2319 error ("operator %s: type conversion for `%s' failed", | |
2320 op.c_str (), tn.c_str ()); | |
2321 } | |
2322 | |
3933 | 2323 const octave_value& |
2324 octave_value::do_non_const_unary_op (unary_op op) | |
3203 | 2325 { |
9607
1be3c73ed7b5
reuse temporary arrays in nested expressions
Jaroslav Hajek <highegg@gmail.com>
parents:
9546
diff
changeset
|
2326 if (op == op_incr || op == op_decr) |
3203 | 2327 { |
9607
1be3c73ed7b5
reuse temporary arrays in nested expressions
Jaroslav Hajek <highegg@gmail.com>
parents:
9546
diff
changeset
|
2328 // Genuine. |
1be3c73ed7b5
reuse temporary arrays in nested expressions
Jaroslav Hajek <highegg@gmail.com>
parents:
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diff
changeset
|
2329 int t = type_id (); |
1be3c73ed7b5
reuse temporary arrays in nested expressions
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diff
changeset
|
2330 |
1be3c73ed7b5
reuse temporary arrays in nested expressions
Jaroslav Hajek <highegg@gmail.com>
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9546
diff
changeset
|
2331 octave_value_typeinfo::non_const_unary_op_fcn f |
1be3c73ed7b5
reuse temporary arrays in nested expressions
Jaroslav Hajek <highegg@gmail.com>
parents:
9546
diff
changeset
|
2332 = octave_value_typeinfo::lookup_non_const_unary_op (op, t); |
1be3c73ed7b5
reuse temporary arrays in nested expressions
Jaroslav Hajek <highegg@gmail.com>
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diff
changeset
|
2333 |
1be3c73ed7b5
reuse temporary arrays in nested expressions
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diff
changeset
|
2334 if (f) |
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reuse temporary arrays in nested expressions
Jaroslav Hajek <highegg@gmail.com>
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9546
diff
changeset
|
2335 { |
1be3c73ed7b5
reuse temporary arrays in nested expressions
Jaroslav Hajek <highegg@gmail.com>
parents:
9546
diff
changeset
|
2336 make_unique (); |
1be3c73ed7b5
reuse temporary arrays in nested expressions
Jaroslav Hajek <highegg@gmail.com>
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9546
diff
changeset
|
2337 |
1be3c73ed7b5
reuse temporary arrays in nested expressions
Jaroslav Hajek <highegg@gmail.com>
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9546
diff
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|
2338 try |
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reuse temporary arrays in nested expressions
Jaroslav Hajek <highegg@gmail.com>
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diff
changeset
|
2339 { |
1be3c73ed7b5
reuse temporary arrays in nested expressions
Jaroslav Hajek <highegg@gmail.com>
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9546
diff
changeset
|
2340 f (*rep); |
1be3c73ed7b5
reuse temporary arrays in nested expressions
Jaroslav Hajek <highegg@gmail.com>
parents:
9546
diff
changeset
|
2341 } |
1be3c73ed7b5
reuse temporary arrays in nested expressions
Jaroslav Hajek <highegg@gmail.com>
parents:
9546
diff
changeset
|
2342 catch (octave_execution_exception) |
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reuse temporary arrays in nested expressions
Jaroslav Hajek <highegg@gmail.com>
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9546
diff
changeset
|
2343 { |
1be3c73ed7b5
reuse temporary arrays in nested expressions
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diff
changeset
|
2344 gripe_library_execution_error (); |
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9546
diff
changeset
|
2345 } |
1be3c73ed7b5
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9546
diff
changeset
|
2346 } |
1be3c73ed7b5
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diff
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|
2347 else |
1be3c73ed7b5
reuse temporary arrays in nested expressions
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9546
diff
changeset
|
2348 { |
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9546
diff
changeset
|
2349 octave_base_value::type_conv_fcn cf = numeric_conversion_function (); |
1be3c73ed7b5
reuse temporary arrays in nested expressions
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|
2350 |
1be3c73ed7b5
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|
2351 if (cf) |
1be3c73ed7b5
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diff
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|
2352 { |
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reuse temporary arrays in nested expressions
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diff
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|
2353 octave_base_value *tmp = cf (*rep); |
1be3c73ed7b5
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|
2354 |
1be3c73ed7b5
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diff
changeset
|
2355 if (tmp) |
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diff
changeset
|
2356 { |
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diff
changeset
|
2357 octave_base_value *old_rep = rep; |
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|
2358 rep = tmp; |
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|
2359 |
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|
2360 t = type_id (); |
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|
2361 |
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diff
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|
2362 f = octave_value_typeinfo::lookup_non_const_unary_op (op, t); |
1be3c73ed7b5
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|
2363 |
1be3c73ed7b5
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|
2364 if (f) |
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|
2365 { |
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|
2366 try |
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|
2367 { |
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|
2368 f (*rep); |
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|
2369 } |
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|
2370 catch (octave_execution_exception) |
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|
2371 { |
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|
2372 gripe_library_execution_error (); |
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|
2373 } |
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|
2374 |
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|
2375 if (old_rep && --old_rep->count == 0) |
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|
2376 delete old_rep; |
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|
2377 } |
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|
2378 else |
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changeset
|
2379 { |
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|
2380 if (old_rep) |
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diff
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|
2381 { |
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diff
changeset
|
2382 if (--rep->count == 0) |
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2383 delete rep; |
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2384 |
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2385 rep = old_rep; |
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2386 } |
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2387 |
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2388 gripe_unary_op (octave_value::unary_op_as_string (op), |
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2389 type_name ()); |
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2390 } |
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2391 } |
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2392 else |
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2393 gripe_unary_op_conversion_failed |
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2394 (octave_value::unary_op_as_string (op), type_name ()); |
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2395 } |
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2396 else |
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2397 gripe_unary_op (octave_value::unary_op_as_string (op), type_name ()); |
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2398 } |
3203 | 2399 } |
2400 else | |
2401 { | |
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2402 // Non-genuine. |
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2403 int t = type_id (); |
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2404 |
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2405 octave_value_typeinfo::non_const_unary_op_fcn f = 0; |
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2406 |
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2407 // Only attempt to operate in-place if this variable is unshared. |
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2408 if (rep->count == 1) |
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2409 f = octave_value_typeinfo::lookup_non_const_unary_op (op, t); |
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2410 |
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2411 if (f) |
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2412 { |
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2413 try |
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2414 { |
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2415 f (*rep); |
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2416 } |
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2417 catch (octave_execution_exception) |
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2418 { |
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2419 gripe_library_execution_error (); |
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2420 } |
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2421 } |
3203 | 2422 else |
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2423 *this = do_unary_op (op, *this); |
3203 | 2424 } |
3933 | 2425 |
2426 return *this; | |
3203 | 2427 } |
2428 | |
3933 | 2429 #if 0 |
3205 | 2430 static void |
3933 | 2431 gripe_unary_op_failed_or_no_method (const std::string& on, |
2432 const std::string& tn) | |
3205 | 2433 { |
2434 error ("operator %s: no method, or unable to evaluate for %s operand", | |
2435 on.c_str (), tn.c_str ()); | |
2436 } | |
3933 | 2437 #endif |
3205 | 2438 |
2439 void | |
4661 | 2440 octave_value::do_non_const_unary_op (unary_op, const octave_value_list&) |
3205 | 2441 { |
3933 | 2442 abort (); |
2443 } | |
2444 | |
2445 octave_value | |
4247 | 2446 octave_value::do_non_const_unary_op (unary_op op, const std::string& type, |
4219 | 2447 const std::list<octave_value_list>& idx) |
3933 | 2448 { |
2449 octave_value retval; | |
2450 | |
2451 if (idx.empty ()) | |
2452 { | |
2453 do_non_const_unary_op (op); | |
3205 | 2454 |
3933 | 2455 retval = *this; |
2456 } | |
2457 else | |
2458 { | |
5775 | 2459 // FIXME -- only do the following stuff if we can't find a |
3933 | 2460 // specific function to call to handle the op= operation for the |
2461 // types we have. | |
3205 | 2462 |
3933 | 2463 assign_op assop = unary_op_to_assign_op (op); |
2464 | |
2465 retval = assign (assop, type, idx, 1.0); | |
2466 } | |
2467 | |
2468 return retval; | |
3205 | 2469 } |
2470 | |
2471 octave_value::assign_op | |
2472 octave_value::unary_op_to_assign_op (unary_op op) | |
2473 { | |
2474 assign_op binop = unknown_assign_op; | |
2475 | |
2476 switch (op) | |
2477 { | |
3533 | 2478 case op_incr: |
2479 binop = op_add_eq; | |
3205 | 2480 break; |
2481 | |
3533 | 2482 case op_decr: |
2483 binop = op_sub_eq; | |
3205 | 2484 break; |
2485 | |
2486 default: | |
2487 { | |
3523 | 2488 std::string on = unary_op_as_string (op); |
3205 | 2489 error ("operator %s: no assign operator found", on.c_str ()); |
2490 } | |
2491 } | |
2492 | |
2493 return binop; | |
2494 } | |
2495 | |
3204 | 2496 octave_value::binary_op |
2497 octave_value::op_eq_to_binary_op (assign_op op) | |
2498 { | |
2499 binary_op binop = unknown_binary_op; | |
2500 | |
2501 switch (op) | |
2502 { | |
3533 | 2503 case op_add_eq: |
2504 binop = op_add; | |
3204 | 2505 break; |
2506 | |
3533 | 2507 case op_sub_eq: |
2508 binop = op_sub; | |
3204 | 2509 break; |
2510 | |
3533 | 2511 case op_mul_eq: |
2512 binop = op_mul; | |
3204 | 2513 break; |
2514 | |
3533 | 2515 case op_div_eq: |
2516 binop = op_div; | |
3204 | 2517 break; |
2518 | |
3533 | 2519 case op_ldiv_eq: |
2520 binop = op_ldiv; | |
3204 | 2521 break; |
2522 | |
4018 | 2523 case op_pow_eq: |
2524 binop = op_pow; | |
2525 break; | |
2526 | |
3533 | 2527 case op_lshift_eq: |
2528 binop = op_lshift; | |
3204 | 2529 break; |
2530 | |
3533 | 2531 case op_rshift_eq: |
2532 binop = op_rshift; | |
3204 | 2533 break; |
2534 | |
3533 | 2535 case op_el_mul_eq: |
2536 binop = op_el_mul; | |
3204 | 2537 break; |
2538 | |
3533 | 2539 case op_el_div_eq: |
2540 binop = op_el_div; | |
3204 | 2541 break; |
2542 | |
3533 | 2543 case op_el_ldiv_eq: |
2544 binop = op_el_ldiv; | |
3204 | 2545 break; |
2546 | |
4018 | 2547 case op_el_pow_eq: |
2548 binop = op_el_pow; | |
2549 break; | |
2550 | |
3533 | 2551 case op_el_and_eq: |
2552 binop = op_el_and; | |
3204 | 2553 break; |
2554 | |
3533 | 2555 case op_el_or_eq: |
2556 binop = op_el_or; | |
3204 | 2557 break; |
2558 | |
2559 default: | |
2560 { | |
3523 | 2561 std::string on = assign_op_as_string (op); |
3204 | 2562 error ("operator %s: no binary operator found", on.c_str ()); |
2563 } | |
2564 } | |
2565 | |
2566 return binop; | |
2567 } | |
2568 | |
3933 | 2569 octave_value |
2570 octave_value::empty_conv (const std::string& type, const octave_value& rhs) | |
2571 { | |
2572 octave_value retval; | |
2573 | |
2574 if (type.length () > 0) | |
2575 { | |
2576 switch (type[0]) | |
2577 { | |
2578 case '(': | |
2579 { | |
2580 if (type.length () > 1 && type[1] == '.') | |
2581 retval = Octave_map (); | |
2582 else | |
2583 retval = octave_value (rhs.empty_clone ()); | |
2584 } | |
2585 break; | |
2586 | |
2587 case '{': | |
2588 retval = Cell (); | |
2589 break; | |
2590 | |
2591 case '.': | |
2592 retval = Octave_map (); | |
2593 break; | |
2594 | |
2595 default: | |
2596 panic_impossible (); | |
2597 } | |
2598 } | |
2599 else | |
2600 retval = octave_value (rhs.empty_clone ()); | |
2601 | |
2602 return retval; | |
2603 } | |
2604 | |
2376 | 2605 void |
2606 install_types (void) | |
2607 { | |
2608 octave_base_value::register_type (); | |
3928 | 2609 octave_cell::register_type (); |
2376 | 2610 octave_scalar::register_type (); |
2611 octave_complex::register_type (); | |
2612 octave_matrix::register_type (); | |
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2613 octave_diag_matrix::register_type (); |
2376 | 2614 octave_complex_matrix::register_type (); |
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2615 octave_complex_diag_matrix::register_type (); |
2376 | 2616 octave_range::register_type (); |
2825 | 2617 octave_bool::register_type (); |
2618 octave_bool_matrix::register_type (); | |
2376 | 2619 octave_char_matrix_str::register_type (); |
5279 | 2620 octave_char_matrix_sq_str::register_type (); |
4901 | 2621 octave_int8_scalar::register_type (); |
2622 octave_int16_scalar::register_type (); | |
2623 octave_int32_scalar::register_type (); | |
2624 octave_int64_scalar::register_type (); | |
2625 octave_uint8_scalar::register_type (); | |
2626 octave_uint16_scalar::register_type (); | |
2627 octave_uint32_scalar::register_type (); | |
2628 octave_uint64_scalar::register_type (); | |
2629 octave_int8_matrix::register_type (); | |
2630 octave_int16_matrix::register_type (); | |
2631 octave_int32_matrix::register_type (); | |
2632 octave_int64_matrix::register_type (); | |
2633 octave_uint8_matrix::register_type (); | |
2634 octave_uint16_matrix::register_type (); | |
2635 octave_uint32_matrix::register_type (); | |
2636 octave_uint64_matrix::register_type (); | |
5164 | 2637 octave_sparse_bool_matrix::register_type (); |
2638 octave_sparse_matrix::register_type (); | |
2639 octave_sparse_complex_matrix::register_type (); | |
2376 | 2640 octave_struct::register_type (); |
7336 | 2641 octave_class::register_type (); |
2880 | 2642 octave_list::register_type (); |
3977 | 2643 octave_cs_list::register_type (); |
2376 | 2644 octave_magic_colon::register_type (); |
2974 | 2645 octave_builtin::register_type (); |
2646 octave_user_function::register_type (); | |
4649 | 2647 octave_dld_function::register_type (); |
4643 | 2648 octave_fcn_handle::register_type (); |
4966 | 2649 octave_fcn_inline::register_type (); |
7789
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2650 octave_float_scalar::register_type (); |
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|
2651 octave_float_complex::register_type (); |
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|
2652 octave_float_matrix::register_type (); |
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2653 octave_float_diag_matrix::register_type (); |
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2654 octave_float_complex_matrix::register_type (); |
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2655 octave_float_complex_diag_matrix::register_type (); |
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2656 octave_perm_matrix::register_type (); |
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2657 octave_null_matrix::register_type (); |
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2658 octave_null_str::register_type (); |
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2659 octave_null_sq_str::register_type (); |
2376 | 2660 } |
2661 | |
4970 | 2662 #if 0 |
2663 DEFUN (cast, args, , | |
2664 "-*- texinfo -*-\n\ | |
2665 @deftypefn {Built-in Function} {} cast (@var{val}, @var{type})\n\ | |
2666 Convert @var{val} to the new data type @var{type}.\n\ | |
5642 | 2667 @seealso{class, typeinfo}\n\ |
2668 @end deftypefn") | |
4970 | 2669 { |
2670 octave_value retval; | |
2671 | |
2672 if (args.length () == 2) | |
2673 error ("cast: not implemented"); | |
2674 else | |
5823 | 2675 print_usage (); |
4970 | 2676 |
2677 return retval; | |
2678 } | |
2679 #endif | |
2680 | |
4791 | 2681 DEFUN (sizeof, args, , |
2682 "-*- texinfo -*-\n\ | |
2683 @deftypefn {Built-in Function} {} sizeof (@var{val})\n\ | |
2684 Return the size of @var{val} in bytes\n\ | |
2685 @end deftypefn") | |
2686 { | |
2687 octave_value retval; | |
2688 | |
2689 if (args.length () == 1) | |
2690 retval = args(0).byte_size (); | |
2691 else | |
5823 | 2692 print_usage (); |
4791 | 2693 |
2694 return retval; | |
2695 } | |
2696 | |
6153 | 2697 DEFUN (subsref, args, nargout, |
2698 "-*- texinfo -*-\n\ | |
2699 @deftypefn {Built-in Function} {} subsref (@var{val}, @var{idx})\n\ | |
2700 Perform the subscripted element selection operation according to\n\ | |
2701 the subscript specified by @var{idx}.\n\ | |
2702 \n\ | |
2703 The subscript @var{idx} is expected to be a structure array with\n\ | |
2704 fields @samp{type} and @samp{subs}. Valid values for @samp{type}\n\ | |
6550 | 2705 are @samp{\"()\"}, @samp{\"@{@}\"}, and @samp{\".\"}.\n\ |
6153 | 2706 The @samp{subs} field may be either @samp{\":\"} or a cell array\n\ |
2707 of index values.\n\ | |
6631 | 2708 \n\ |
2709 The following example shows how to extract the two first columns of\n\ | |
2710 a matrix\n\ | |
2711 \n\ | |
2712 @example\n\ | |
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diff
changeset
|
2713 @group\n\ |
6631 | 2714 val = magic(3)\n\ |
2715 @result{} val = [ 8 1 6\n\ | |
2716 3 5 7\n\ | |
2717 4 9 2 ]\n\ | |
2718 idx.type = \"()\";\n\ | |
2719 idx.subs = @{\":\", 1:2@};\n\ | |
2720 subsref(val, idx)\n\ | |
2721 @result{} [ 8 1 \n\ | |
2722 3 5 \n\ | |
2723 4 9 ]\n\ | |
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diff
changeset
|
2724 @end group\n\ |
6631 | 2725 @end example\n\ |
2726 \n\ | |
2727 @noindent\n\ | |
2728 Note that this is the same as writing @code{val(:,1:2)}.\n\ | |
6157 | 2729 @seealso{subsasgn, substruct}\n\ |
6153 | 2730 @end deftypefn") |
2731 { | |
2732 octave_value_list retval; | |
2733 | |
2734 if (args.length () == 2) | |
2735 { | |
2736 std::string type; | |
2737 std::list<octave_value_list> idx; | |
2738 | |
2739 decode_subscripts ("subsref", args(1), type, idx); | |
2740 | |
2741 if (! error_state) | |
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2742 { |
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|
2743 octave_value tmp = args(0); |
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2744 retval = tmp.subsref (type, idx, nargout); |
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2745 } |
6153 | 2746 } |
2747 else | |
2748 print_usage (); | |
2749 | |
2750 return retval; | |
2751 } | |
2752 | |
2753 DEFUN (subsasgn, args, , | |
2754 "-*- texinfo -*-\n\ | |
2755 @deftypefn {Built-in Function} {} subsasgn (@var{val}, @var{idx}, @var{rhs})\n\ | |
2756 Perform the subscripted assignment operation according to\n\ | |
2757 the subscript specified by @var{idx}.\n\ | |
2758 \n\ | |
2759 The subscript @var{idx} is expected to be a structure array with\n\ | |
2760 fields @samp{type} and @samp{subs}. Valid values for @samp{type}\n\ | |
6248 | 2761 are @samp{\"()\"}, @samp{\"@{@}\"}, and @samp{\".\"}.\n\ |
6153 | 2762 The @samp{subs} field may be either @samp{\":\"} or a cell array\n\ |
2763 of index values.\n\ | |
6631 | 2764 \n\ |
2765 The following example shows how to set the two first columns of a\n\ | |
2766 3-by-3 matrix to zero.\n\ | |
2767 \n\ | |
2768 @example\n\ | |
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|
2769 @group\n\ |
6631 | 2770 val = magic(3);\n\ |
2771 idx.type = \"()\";\n\ | |
2772 idx.subs = @{\":\", 1:2@};\n\ | |
2773 subsasgn (val, idx, 0)\n\ | |
2774 @result{} [ 0 0 6\n\ | |
2775 0 0 7\n\ | |
2776 0 0 2 ]\n\ | |
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Rik <rdrider0-list@yahoo.com>
parents:
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2777 @end group\n\ |
6631 | 2778 @end example\n\ |
2779 \n\ | |
2780 Note that this is the same as writing @code{val(:,1:2) = 0}.\n\ | |
6157 | 2781 @seealso{subsref, substruct}\n\ |
6153 | 2782 @end deftypefn") |
2783 { | |
2784 octave_value retval; | |
2785 | |
2786 if (args.length () == 3) | |
2787 { | |
2788 std::string type; | |
2789 std::list<octave_value_list> idx; | |
2790 | |
2791 decode_subscripts ("subsasgn", args(1), type, idx); | |
2792 | |
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Jaroslav Hajek <highegg@gmail.com>
parents:
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diff
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|
2793 octave_value arg0 = args(0); |
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Jaroslav Hajek <highegg@gmail.com>
parents:
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2794 |
ff612fdaee95
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parents:
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diff
changeset
|
2795 arg0.make_unique (); |
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Jaroslav Hajek <highegg@gmail.com>
parents:
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diff
changeset
|
2796 |
6153 | 2797 if (! error_state) |
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Jaroslav Hajek <highegg@gmail.com>
parents:
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diff
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|
2798 retval = arg0.subsasgn (type, idx, args(2)); |
6153 | 2799 } |
2800 else | |
2801 print_usage (); | |
2802 | |
2803 return retval; | |
2804 } | |
2805 | |
2376 | 2806 /* |
2807 ;;; Local Variables: *** | |
2808 ;;; mode: C++ *** | |
2809 ;;; End: *** | |
2810 */ |