Mercurial Repositories > eric / file comparison
comparison: eric7/DebugClients/Python/DebugVariables.py
eric7/DebugClients/Python/DebugVariables.py
- branch
- eric7
- changeset 8312
- 800c432b34c8
- parent 8243
- cc717c2ae956
- child 8479
- 903b7d3b58af
equal
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| 8311:4e8b98454baa | 8312:800c432b34c8 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2016 - 2021 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing classes and functions to dump variable contents. | |
| 8 """ | |
| 9 | |
| 10 import contextlib | |
| 11 | |
| 12 from DebugConfig import ConfigQtNames, ConfigKnownQtTypes, BatchSize | |
| 13 | |
| 14 # | |
| 15 # This code was inspired by pydevd. | |
| 16 # | |
| 17 | |
| 18 ############################################################ | |
| 19 ## Classes implementing resolvers for various compund types | |
| 20 ############################################################ | |
| 21 | |
| 22 | |
| 23 class BaseResolver: | |
| 24 """ | |
| 25 Base class of the resolver class tree. | |
| 26 """ | |
| 27 def resolve(self, var, attribute): | |
| 28 """ | |
| 29 Public method to get an attribute from a variable. | |
| 30 | |
| 31 @param var variable to extract an attribute or value from | |
| 32 @type any | |
| 33 @param attribute name of the attribute to extract | |
| 34 @type str | |
| 35 @return value of the attribute | |
| 36 @rtype any | |
| 37 """ | |
| 38 return getattr(var, attribute, None) | |
| 39 | |
| 40 def getDictionary(self, var): | |
| 41 """ | |
| 42 Public method to get the attributes of a variable as a dictionary. | |
| 43 | |
| 44 @param var variable to be converted | |
| 45 @type any | |
| 46 @return dictionary containing the variable attributes | |
| 47 @rtype dict | |
| 48 """ | |
| 49 names = dir(var) | |
| 50 if not names and hasattr(var, "__members__"): | |
| 51 names = var.__members__ | |
| 52 | |
| 53 d = {} | |
| 54 for name in names: | |
| 55 with contextlib.suppress(Exception): | |
| 56 attribute = getattr(var, name) | |
| 57 d[name] = attribute | |
| 58 | |
| 59 return d | |
| 60 | |
| 61 | |
| 62 ############################################################ | |
| 63 ## Default Resolver | |
| 64 ############################################################ | |
| 65 | |
| 66 | |
| 67 class DefaultResolver(BaseResolver): | |
| 68 """ | |
| 69 Class used to resolve the default way. | |
| 70 """ | |
| 71 def getDictionary(self, var): | |
| 72 """ | |
| 73 Public method to get the attributes of a variable as a dictionary. | |
| 74 | |
| 75 @param var variable to be converted | |
| 76 @type any | |
| 77 @yield tuple containing the batch start index and a dictionary | |
| 78 containing the variable attributes | |
| 79 @ytype tuple of (int, dict) | |
| 80 """ | |
| 81 names = dir(var) | |
| 82 if not names and hasattr(var, "__members__"): | |
| 83 names = var.__members__ | |
| 84 | |
| 85 d = {} | |
| 86 for name in names: | |
| 87 with contextlib.suppress(Exception): | |
| 88 attribute = getattr(var, name) | |
| 89 d[name] = attribute | |
| 90 | |
| 91 yield -1, d | |
| 92 while True: | |
| 93 yield -2, {} | |
| 94 | |
| 95 | |
| 96 ############################################################ | |
| 97 ## Resolver for Dictionaries | |
| 98 ############################################################ | |
| 99 | |
| 100 | |
| 101 class DictResolver(BaseResolver): | |
| 102 """ | |
| 103 Class used to resolve from a dictionary. | |
| 104 """ | |
| 105 def resolve(self, var, attribute): | |
| 106 """ | |
| 107 Public method to get an attribute from a variable. | |
| 108 | |
| 109 @param var variable to extract an attribute or value from | |
| 110 @type dict | |
| 111 @param attribute name of the attribute to extract | |
| 112 @type str | |
| 113 @return value of the attribute | |
| 114 @rtype any | |
| 115 """ | |
| 116 if " (ID:" not in attribute: | |
| 117 try: | |
| 118 return var[attribute] | |
| 119 except Exception: | |
| 120 return getattr(var, attribute, None) | |
| 121 | |
| 122 expectedID = int(attribute.split(" (ID:")[-1][:-1]) | |
| 123 for key, value in var.items(): | |
| 124 if id(key) == expectedID: | |
| 125 return value | |
| 126 | |
| 127 return None | |
| 128 | |
| 129 def keyToStr(self, key): | |
| 130 """ | |
| 131 Public method to get a string representation for a key. | |
| 132 | |
| 133 @param key key to be converted | |
| 134 @type any | |
| 135 @return string representation of the given key | |
| 136 @rtype str | |
| 137 """ | |
| 138 if isinstance(key, str): | |
| 139 key = repr(key) | |
| 140 # Special handling for bytes object | |
| 141 # Raw and f-Strings are always converted to str | |
| 142 if key[0] == 'b': | |
| 143 key = key[1:] | |
| 144 | |
| 145 return key # __IGNORE_WARNING_M834__ | |
| 146 | |
| 147 def getDictionary(self, var): | |
| 148 """ | |
| 149 Public method to get the attributes of a variable as a dictionary. | |
| 150 | |
| 151 @param var variable to be converted | |
| 152 @type any | |
| 153 @yield tuple containing the batch start index and a dictionary | |
| 154 containing the variable attributes | |
| 155 @ytype tuple of (int, dict) | |
| 156 """ | |
| 157 d = {} | |
| 158 start = count = 0 | |
| 159 allItems = list(var.items()) | |
| 160 try: | |
| 161 # Fast path: all items from same type | |
| 162 allItems.sort(key=lambda x: x[0]) | |
| 163 except TypeError: | |
| 164 # Slow path: only sort items with same type (Py3 only) | |
| 165 allItems.sort(key=lambda x: (str(x[0]), x[0])) | |
| 166 | |
| 167 for key, value in allItems: | |
| 168 key = "{0} (ID:{1})".format(self.keyToStr(key), id(key)) | |
| 169 d[key] = value | |
| 170 count += 1 | |
| 171 if count >= BatchSize: | |
| 172 yield start, d | |
| 173 start += count | |
| 174 count = 0 | |
| 175 d = {} | |
| 176 | |
| 177 if d: | |
| 178 yield start, d | |
| 179 | |
| 180 # in case it has additional fields | |
| 181 d = super().getDictionary(var) | |
| 182 yield -1, d | |
| 183 | |
| 184 while True: | |
| 185 yield -2, {} | |
| 186 | |
| 187 | |
| 188 ############################################################ | |
| 189 ## Resolver for Lists and Tuples | |
| 190 ############################################################ | |
| 191 | |
| 192 | |
| 193 class ListResolver(BaseResolver): | |
| 194 """ | |
| 195 Class used to resolve from a tuple or list. | |
| 196 """ | |
| 197 def resolve(self, var, attribute): | |
| 198 """ | |
| 199 Public method to get an attribute from a variable. | |
| 200 | |
| 201 @param var variable to extract an attribute or value from | |
| 202 @type tuple or list | |
| 203 @param attribute name of the attribute to extract | |
| 204 @type str | |
| 205 @return value of the attribute | |
| 206 @rtype any | |
| 207 """ | |
| 208 try: | |
| 209 return var[int(attribute)] | |
| 210 except Exception: | |
| 211 return getattr(var, attribute, None) | |
| 212 | |
| 213 def getDictionary(self, var): | |
| 214 """ | |
| 215 Public method to get the attributes of a variable as a dictionary. | |
| 216 | |
| 217 @param var variable to be converted | |
| 218 @type any | |
| 219 @yield tuple containing the batch start index and a dictionary | |
| 220 containing the variable attributes | |
| 221 @ytype tuple of (int, dict) | |
| 222 """ | |
| 223 d = {} | |
| 224 start = count = 0 | |
| 225 for idx, value in enumerate(var): | |
| 226 d[idx] = value | |
| 227 count += 1 | |
| 228 if count >= BatchSize: | |
| 229 yield start, d | |
| 230 start = idx + 1 | |
| 231 count = 0 | |
| 232 d = {} | |
| 233 | |
| 234 if d: | |
| 235 yield start, d | |
| 236 | |
| 237 # in case it has additional fields | |
| 238 d = super().getDictionary(var) | |
| 239 yield -1, d | |
| 240 | |
| 241 while True: | |
| 242 yield -2, {} | |
| 243 | |
| 244 | |
| 245 ############################################################ | |
| 246 ## Resolver for dict_items, dict_keys and dict_values | |
| 247 ############################################################ | |
| 248 | |
| 249 | |
| 250 class DictViewResolver(ListResolver): | |
| 251 """ | |
| 252 Class used to resolve from dict views. | |
| 253 """ | |
| 254 def resolve(self, var, attribute): | |
| 255 """ | |
| 256 Public method to get an attribute from a variable. | |
| 257 | |
| 258 @param var variable to extract an attribute or value from | |
| 259 @type tuple or list | |
| 260 @param attribute id of the value to extract | |
| 261 @type str | |
| 262 @return value of the attribute | |
| 263 @rtype any | |
| 264 """ | |
| 265 return super().resolve(list(var), attribute) | |
| 266 | |
| 267 def getDictionary(self, var): | |
| 268 """ | |
| 269 Public method to get the attributes of a variable as a dictionary. | |
| 270 | |
| 271 @param var variable to be converted | |
| 272 @type any | |
| 273 @return dictionary containing the variable attributes | |
| 274 @rtype dict | |
| 275 """ | |
| 276 return super().getDictionary(list(var)) | |
| 277 | |
| 278 | |
| 279 ############################################################ | |
| 280 ## Resolver for Sets and Frozensets | |
| 281 ############################################################ | |
| 282 | |
| 283 | |
| 284 class SetResolver(BaseResolver): | |
| 285 """ | |
| 286 Class used to resolve from a set or frozenset. | |
| 287 """ | |
| 288 def resolve(self, var, attribute): | |
| 289 """ | |
| 290 Public method to get an attribute from a variable. | |
| 291 | |
| 292 @param var variable to extract an attribute or value from | |
| 293 @type tuple or list | |
| 294 @param attribute id of the value to extract | |
| 295 @type str | |
| 296 @return value of the attribute | |
| 297 @rtype any | |
| 298 """ | |
| 299 if attribute.startswith("'ID: "): | |
| 300 attribute = attribute.split(None, 1)[1][:-1] | |
| 301 try: | |
| 302 attribute = int(attribute) | |
| 303 except Exception: | |
| 304 return getattr(var, attribute, None) | |
| 305 | |
| 306 for v in var: | |
| 307 if id(v) == attribute: | |
| 308 return v | |
| 309 | |
| 310 return None | |
| 311 | |
| 312 def getDictionary(self, var): | |
| 313 """ | |
| 314 Public method to get the attributes of a variable as a dictionary. | |
| 315 | |
| 316 @param var variable to be converted | |
| 317 @type any | |
| 318 @yield tuple containing the batch start index and a dictionary | |
| 319 containing the variable attributes | |
| 320 @ytype tuple of (int, dict) | |
| 321 """ | |
| 322 d = {} | |
| 323 start = count = 0 | |
| 324 for value in var: | |
| 325 count += 1 | |
| 326 d["'ID: {0}'".format(id(value))] = value | |
| 327 if count >= BatchSize: | |
| 328 yield start, d | |
| 329 start += count | |
| 330 count = 0 | |
| 331 d = {} | |
| 332 | |
| 333 if d: | |
| 334 yield start, d | |
| 335 | |
| 336 # in case it has additional fields | |
| 337 additionals = super().getDictionary(var) | |
| 338 yield -1, additionals | |
| 339 | |
| 340 while True: | |
| 341 yield -2, {} | |
| 342 | |
| 343 | |
| 344 ############################################################ | |
| 345 ## Resolver for Numpy Arrays | |
| 346 ############################################################ | |
| 347 | |
| 348 | |
| 349 class NdArrayResolver(BaseResolver): | |
| 350 """ | |
| 351 Class used to resolve from numpy ndarray including some meta data. | |
| 352 """ | |
| 353 def __isNumeric(self, arr): | |
| 354 """ | |
| 355 Private method to check, if an array is of a numeric type. | |
| 356 | |
| 357 @param arr array to check | |
| 358 @type ndarray | |
| 359 @return flag indicating a numeric array | |
| 360 @rtype bool | |
| 361 """ | |
| 362 try: | |
| 363 return arr.dtype.kind in 'biufc' | |
| 364 except AttributeError: | |
| 365 return False | |
| 366 | |
| 367 def resolve(self, var, attribute): | |
| 368 """ | |
| 369 Public method to get an attribute from a variable. | |
| 370 | |
| 371 @param var variable to extract an attribute or value from | |
| 372 @type tuple or list | |
| 373 @param attribute id of the value to extract | |
| 374 @type str | |
| 375 @return value of the attribute | |
| 376 @rtype any | |
| 377 """ | |
| 378 if attribute == 'min': | |
| 379 if self.__isNumeric(var): | |
| 380 return var.min() | |
| 381 else: | |
| 382 return None | |
| 383 | |
| 384 if attribute == 'max': | |
| 385 if self.__isNumeric(var): | |
| 386 return var.max() | |
| 387 else: | |
| 388 return None | |
| 389 | |
| 390 if attribute == 'mean': | |
| 391 if self.__isNumeric(var): | |
| 392 return var.mean() | |
| 393 else: | |
| 394 return None | |
| 395 | |
| 396 try: | |
| 397 return var[int(attribute)] | |
| 398 except Exception: | |
| 399 return getattr(var, attribute, None) | |
| 400 | |
| 401 return None | |
| 402 | |
| 403 def getDictionary(self, var): | |
| 404 """ | |
| 405 Public method to get the attributes of a variable as a dictionary. | |
| 406 | |
| 407 @param var variable to be converted | |
| 408 @type any | |
| 409 @yield tuple containing the batch start index and a dictionary | |
| 410 containing the variable attributes | |
| 411 @ytype tuple of (int, dict) | |
| 412 """ | |
| 413 d = {} | |
| 414 start = count = 0 | |
| 415 try: | |
| 416 len(var) # Check if it's an unsized object, e.g. np.ndarray(()) | |
| 417 allItems = var.tolist() | |
| 418 except TypeError: # TypeError: len() of unsized object | |
| 419 allItems = [] | |
| 420 | |
| 421 for idx, value in enumerate(allItems): | |
| 422 d[str(idx)] = value | |
| 423 count += 1 | |
| 424 if count >= BatchSize: | |
| 425 yield start, d | |
| 426 start += count | |
| 427 count = 0 | |
| 428 d = {} | |
| 429 | |
| 430 if d: | |
| 431 yield start, d | |
| 432 | |
| 433 # in case it has additional fields | |
| 434 d = super().getDictionary(var) | |
| 435 | |
| 436 if var.size > 1024 * 1024: | |
| 437 d['min'] = ( | |
| 438 'ndarray too big, calculating min would slow down debugging') | |
| 439 d['max'] = ( | |
| 440 'ndarray too big, calculating max would slow down debugging') | |
| 441 d['mean'] = ( | |
| 442 'ndarray too big, calculating mean would slow down debugging') | |
| 443 elif self.__isNumeric(var): | |
| 444 if var.size == 0: | |
| 445 d['min'] = 'empty array' | |
| 446 d['max'] = 'empty array' | |
| 447 d['mean'] = 'empty array' | |
| 448 else: | |
| 449 d['min'] = var.min() | |
| 450 d['max'] = var.max() | |
| 451 d['mean'] = var.mean() | |
| 452 else: | |
| 453 d['min'] = 'not a numeric object' | |
| 454 d['max'] = 'not a numeric object' | |
| 455 d['mean'] = 'not a numeric object' | |
| 456 | |
| 457 yield -1, d | |
| 458 | |
| 459 while True: | |
| 460 yield -2, {} | |
| 461 | |
| 462 | |
| 463 ############################################################ | |
| 464 ## Resolver for Django Multi Value Dictionaries | |
| 465 ############################################################ | |
| 466 | |
| 467 | |
| 468 class MultiValueDictResolver(DictResolver): | |
| 469 """ | |
| 470 Class used to resolve from Django multi value dictionaries. | |
| 471 """ | |
| 472 def resolve(self, var, attribute): | |
| 473 """ | |
| 474 Public method to get an attribute from a variable. | |
| 475 | |
| 476 @param var variable to extract an attribute or value from | |
| 477 @type dict | |
| 478 @param attribute name of the attribute to extract | |
| 479 @type str | |
| 480 @return value of the attribute | |
| 481 @rtype any | |
| 482 """ | |
| 483 if " (ID:" not in attribute: | |
| 484 try: | |
| 485 return var[attribute] | |
| 486 except Exception: | |
| 487 return getattr(var, attribute, None) | |
| 488 | |
| 489 expectedID = int(attribute.split(" (ID:")[-1][:-1]) | |
| 490 for key in var: | |
| 491 if id(key) == expectedID: | |
| 492 return var.getlist(key) | |
| 493 | |
| 494 return None | |
| 495 | |
| 496 def getDictionary(self, var): | |
| 497 """ | |
| 498 Public method to get the attributes of a variable as a dictionary. | |
| 499 | |
| 500 @param var variable to be converted | |
| 501 @type any | |
| 502 @yield tuple containing the batch start index and a dictionary | |
| 503 containing the variable attributes | |
| 504 @ytype tuple of (int, dict) | |
| 505 """ | |
| 506 d = {} | |
| 507 start = count = 0 | |
| 508 allKeys = list(var.keys()) | |
| 509 try: | |
| 510 # Fast path: all items from same type | |
| 511 allKeys.sort() | |
| 512 except TypeError: | |
| 513 # Slow path: only sort items with same type (Py3 only) | |
| 514 allKeys.sort(key=lambda x: (str(x), x)) | |
| 515 | |
| 516 for key in allKeys: | |
| 517 dkey = "{0} (ID:{1})".format(self.keyToStr(key), id(key)) | |
| 518 d[dkey] = var.getlist(key) | |
| 519 count += 1 | |
| 520 if count >= BatchSize: | |
| 521 yield start, d | |
| 522 start += count | |
| 523 count = 0 | |
| 524 d = {} | |
| 525 | |
| 526 if d: | |
| 527 yield start, d | |
| 528 | |
| 529 # in case it has additional fields | |
| 530 d = super().getDictionary(var) | |
| 531 yield -1, d | |
| 532 | |
| 533 while True: | |
| 534 yield -2, {} | |
| 535 | |
| 536 | |
| 537 ############################################################ | |
| 538 ## Resolver for array.array | |
| 539 ############################################################ | |
| 540 | |
| 541 | |
| 542 class ArrayResolver(BaseResolver): | |
| 543 """ | |
| 544 Class used to resolve from array.array including some meta data. | |
| 545 """ | |
| 546 TypeCodeMap = { | |
| 547 "b": "int (signed char)", | |
| 548 "B": "int (unsigned char)", | |
| 549 "u": "Unicode character (Py_UNICODE)", | |
| 550 "h": "int (signed short)", | |
| 551 "H": "int (unsigned short)", | |
| 552 "i": "int (signed int)", | |
| 553 "I": "int (unsigned int)", | |
| 554 "l": "int (signed long)", | |
| 555 "L": "int (unsigned long)", | |
| 556 "q": "int (signed long long)", | |
| 557 "Q": "int (unsigned long long)", | |
| 558 "f": "float (float)", | |
| 559 "d": "float (double)", | |
| 560 } | |
| 561 | |
| 562 def resolve(self, var, attribute): | |
| 563 """ | |
| 564 Public method to get an attribute from a variable. | |
| 565 | |
| 566 @param var variable to extract an attribute or value from | |
| 567 @type tuple or list | |
| 568 @param attribute id of the value to extract | |
| 569 @type str | |
| 570 @return value of the attribute | |
| 571 @rtype any | |
| 572 """ | |
| 573 try: | |
| 574 return var[int(attribute)] | |
| 575 except Exception: | |
| 576 return getattr(var, attribute, None) | |
| 577 | |
| 578 return None | |
| 579 | |
| 580 def getDictionary(self, var): | |
| 581 """ | |
| 582 Public method to get the attributes of a variable as a dictionary. | |
| 583 | |
| 584 @param var variable to be converted | |
| 585 @type any | |
| 586 @yield tuple containing the batch start index and a dictionary | |
| 587 containing the variable attributes | |
| 588 @ytype tuple of (int, dict) | |
| 589 """ | |
| 590 d = {} | |
| 591 start = count = 0 | |
| 592 allItems = var.tolist() | |
| 593 | |
| 594 for idx, value in enumerate(allItems): | |
| 595 d[str(idx)] = value | |
| 596 count += 1 | |
| 597 if count >= BatchSize: | |
| 598 yield start, d | |
| 599 start += count | |
| 600 count = 0 | |
| 601 d = {} | |
| 602 | |
| 603 if d: | |
| 604 yield start, d | |
| 605 | |
| 606 # in case it has additional fields | |
| 607 d = super().getDictionary(var) | |
| 608 | |
| 609 # Special data for array type: convert typecode to readable text | |
| 610 d['type'] = self.TypeCodeMap.get(var.typecode, 'illegal type') | |
| 611 | |
| 612 yield -1, d | |
| 613 | |
| 614 while True: | |
| 615 yield -2, {} | |
| 616 | |
| 617 | |
| 618 defaultResolver = DefaultResolver() | |
| 619 dictResolver = DictResolver() | |
| 620 listResolver = ListResolver() | |
| 621 dictViewResolver = DictViewResolver() | |
| 622 setResolver = SetResolver() | |
| 623 ndarrayResolver = NdArrayResolver() | |
| 624 multiValueDictResolver = MultiValueDictResolver() | |
| 625 arrayResolver = ArrayResolver() | |
| 626 | |
| 627 ############################################################ | |
| 628 ## Methods to determine the type of a variable and the | |
| 629 ## resolver class to use | |
| 630 ############################################################ | |
| 631 | |
| 632 _TypeMap = None | |
| 633 | |
| 634 | |
| 635 def _initTypeMap(): | |
| 636 """ | |
| 637 Protected function to initialize the type map. | |
| 638 """ | |
| 639 global _TypeMap | |
| 640 | |
| 641 _TypeMap = [ | |
| 642 (type(None), None,), | |
| 643 (int, None), | |
| 644 (float, None), | |
| 645 (complex, None), | |
| 646 (str, None), | |
| 647 (tuple, listResolver), | |
| 648 (list, listResolver), | |
| 649 (dict, dictResolver), | |
| 650 (set, setResolver), | |
| 651 (frozenset, setResolver), | |
| 652 ] | |
| 653 | |
| 654 with contextlib.suppress(Exception): | |
| 655 _TypeMap.append((long, None)) # __IGNORE_WARNING__ | |
| 656 | |
| 657 with contextlib.suppress(ImportError): | |
| 658 import array | |
| 659 _TypeMap.append((array.array, arrayResolver)) | |
| 660 # array.array may not be available | |
| 661 | |
| 662 with contextlib.suppress(ImportError): | |
| 663 import numpy | |
| 664 _TypeMap.append((numpy.ndarray, ndarrayResolver)) | |
| 665 # numpy may not be installed | |
| 666 | |
| 667 with contextlib.suppress(ImportError): | |
| 668 from django.utils.datastructures import MultiValueDict | |
| 669 # it should go before dict | |
| 670 _TypeMap.insert(0, (MultiValueDict, multiValueDictResolver)) | |
| 671 # django may not be installed | |
| 672 | |
| 673 with contextlib.suppress(ImportError): | |
| 674 from collections.abc import ItemsView, KeysView, ValuesView | |
| 675 _TypeMap.append((ItemsView, dictViewResolver)) | |
| 676 _TypeMap.append((KeysView, dictViewResolver)) | |
| 677 _TypeMap.append((ValuesView, dictViewResolver)) | |
| 678 # not available on all Python versions | |
| 679 | |
| 680 | |
| 681 def getType(obj): | |
| 682 """ | |
| 683 Public method to get the type information for an object. | |
| 684 | |
| 685 @param obj object to get type information for | |
| 686 @type any | |
| 687 @return tuple containing the type name, type string and resolver | |
| 688 @rtype tuple of str, str, BaseResolver | |
| 689 """ | |
| 690 typeObject = type(obj) | |
| 691 typeName = typeObject.__name__ | |
| 692 # Between PyQt and PySide the returned type is different (class vs. type) | |
| 693 typeStr = str(typeObject).split(' ', 1)[-1] | |
| 694 typeStr = typeStr[1:-2] | |
| 695 | |
| 696 if ( | |
| 697 typeStr.startswith(ConfigQtNames) and | |
| 698 typeStr.endswith(ConfigKnownQtTypes) | |
| 699 ): | |
| 700 resolver = None | |
| 701 else: | |
| 702 if _TypeMap is None: | |
| 703 _initTypeMap() | |
| 704 | |
| 705 for typeData, resolver in _TypeMap: # __IGNORE_WARNING_M507__ | |
| 706 if isinstance(obj, typeData): | |
| 707 break | |
| 708 else: | |
| 709 resolver = defaultResolver | |
| 710 | |
| 711 return typeName, typeStr, resolver | |
| 712 | |
| 713 # | |
| 714 # eflag: noqa = Y113 |
