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allendowney
GitHub Repository: allendowney/cpython
Path: blob/main/Python/executor_cases.c.h
12 views
1
// This file is generated by Tools/cases_generator/generate_cases.py
2
// from:
3
// Python/bytecodes.c
4
// Do not edit!
5
6
case NOP: {
7
break;
8
}
9
10
case LOAD_FAST: {
11
PyObject *value;
12
#line 188 "Python/bytecodes.c"
13
value = GETLOCAL(oparg);
14
assert(value != NULL);
15
Py_INCREF(value);
16
#line 17 "Python/executor_cases.c.h"
17
STACK_GROW(1);
18
stack_pointer[-1] = value;
19
break;
20
}
21
22
case LOAD_FAST_AND_CLEAR: {
23
PyObject *value;
24
#line 194 "Python/bytecodes.c"
25
value = GETLOCAL(oparg);
26
// do not use SETLOCAL here, it decrefs the old value
27
GETLOCAL(oparg) = NULL;
28
#line 29 "Python/executor_cases.c.h"
29
STACK_GROW(1);
30
stack_pointer[-1] = value;
31
break;
32
}
33
34
case LOAD_CONST: {
35
PyObject *value;
36
#line 209 "Python/bytecodes.c"
37
value = GETITEM(FRAME_CO_CONSTS, oparg);
38
Py_INCREF(value);
39
#line 40 "Python/executor_cases.c.h"
40
STACK_GROW(1);
41
stack_pointer[-1] = value;
42
break;
43
}
44
45
case STORE_FAST: {
46
PyObject *value = stack_pointer[-1];
47
#line 214 "Python/bytecodes.c"
48
SETLOCAL(oparg, value);
49
#line 50 "Python/executor_cases.c.h"
50
STACK_SHRINK(1);
51
break;
52
}
53
54
case POP_TOP: {
55
PyObject *value = stack_pointer[-1];
56
#line 237 "Python/bytecodes.c"
57
#line 58 "Python/executor_cases.c.h"
58
Py_DECREF(value);
59
STACK_SHRINK(1);
60
break;
61
}
62
63
case PUSH_NULL: {
64
PyObject *res;
65
#line 241 "Python/bytecodes.c"
66
res = NULL;
67
#line 68 "Python/executor_cases.c.h"
68
STACK_GROW(1);
69
stack_pointer[-1] = res;
70
break;
71
}
72
73
case END_SEND: {
74
PyObject *value = stack_pointer[-1];
75
PyObject *receiver = stack_pointer[-2];
76
#line 260 "Python/bytecodes.c"
77
Py_DECREF(receiver);
78
#line 79 "Python/executor_cases.c.h"
79
STACK_SHRINK(1);
80
stack_pointer[-1] = value;
81
break;
82
}
83
84
case UNARY_NEGATIVE: {
85
PyObject *value = stack_pointer[-1];
86
PyObject *res;
87
#line 275 "Python/bytecodes.c"
88
res = PyNumber_Negative(value);
89
#line 90 "Python/executor_cases.c.h"
90
Py_DECREF(value);
91
#line 277 "Python/bytecodes.c"
92
if (res == NULL) goto pop_1_error;
93
#line 94 "Python/executor_cases.c.h"
94
stack_pointer[-1] = res;
95
break;
96
}
97
98
case UNARY_NOT: {
99
PyObject *value = stack_pointer[-1];
100
PyObject *res;
101
#line 281 "Python/bytecodes.c"
102
assert(PyBool_Check(value));
103
res = Py_IsFalse(value) ? Py_True : Py_False;
104
#line 105 "Python/executor_cases.c.h"
105
stack_pointer[-1] = res;
106
break;
107
}
108
109
case TO_BOOL_BOOL: {
110
PyObject *value = stack_pointer[-1];
111
#line 313 "Python/bytecodes.c"
112
DEOPT_IF(!PyBool_Check(value), TO_BOOL);
113
STAT_INC(TO_BOOL, hit);
114
#line 115 "Python/executor_cases.c.h"
115
break;
116
}
117
118
case TO_BOOL_INT: {
119
PyObject *value = stack_pointer[-1];
120
PyObject *res;
121
#line 318 "Python/bytecodes.c"
122
DEOPT_IF(!PyLong_CheckExact(value), TO_BOOL);
123
STAT_INC(TO_BOOL, hit);
124
if (_PyLong_IsZero((PyLongObject *)value)) {
125
assert(_Py_IsImmortal(value));
126
res = Py_False;
127
}
128
else {
129
#line 130 "Python/executor_cases.c.h"
130
Py_DECREF(value);
131
#line 326 "Python/bytecodes.c"
132
res = Py_True;
133
}
134
#line 135 "Python/executor_cases.c.h"
135
stack_pointer[-1] = res;
136
break;
137
}
138
139
case TO_BOOL_LIST: {
140
PyObject *value = stack_pointer[-1];
141
PyObject *res;
142
#line 331 "Python/bytecodes.c"
143
DEOPT_IF(!PyList_CheckExact(value), TO_BOOL);
144
STAT_INC(TO_BOOL, hit);
145
res = Py_SIZE(value) ? Py_True : Py_False;
146
#line 147 "Python/executor_cases.c.h"
147
Py_DECREF(value);
148
stack_pointer[-1] = res;
149
break;
150
}
151
152
case TO_BOOL_NONE: {
153
PyObject *value = stack_pointer[-1];
154
PyObject *res;
155
#line 338 "Python/bytecodes.c"
156
// This one is a bit weird, because we expect *some* failures:
157
DEOPT_IF(!Py_IsNone(value), TO_BOOL);
158
STAT_INC(TO_BOOL, hit);
159
res = Py_False;
160
#line 161 "Python/executor_cases.c.h"
161
stack_pointer[-1] = res;
162
break;
163
}
164
165
case TO_BOOL_STR: {
166
PyObject *value = stack_pointer[-1];
167
PyObject *res;
168
#line 345 "Python/bytecodes.c"
169
DEOPT_IF(!PyUnicode_CheckExact(value), TO_BOOL);
170
STAT_INC(TO_BOOL, hit);
171
if (value == &_Py_STR(empty)) {
172
assert(_Py_IsImmortal(value));
173
res = Py_False;
174
}
175
else {
176
assert(Py_SIZE(value));
177
#line 178 "Python/executor_cases.c.h"
178
Py_DECREF(value);
179
#line 354 "Python/bytecodes.c"
180
res = Py_True;
181
}
182
#line 183 "Python/executor_cases.c.h"
183
stack_pointer[-1] = res;
184
break;
185
}
186
187
case TO_BOOL_ALWAYS_TRUE: {
188
PyObject *value = stack_pointer[-1];
189
PyObject *res;
190
uint32_t version = (uint32_t)operand;
191
#line 359 "Python/bytecodes.c"
192
// This one is a bit weird, because we expect *some* failures:
193
assert(version);
194
DEOPT_IF(Py_TYPE(value)->tp_version_tag != version, TO_BOOL);
195
STAT_INC(TO_BOOL, hit);
196
#line 197 "Python/executor_cases.c.h"
197
Py_DECREF(value);
198
#line 364 "Python/bytecodes.c"
199
res = Py_True;
200
#line 201 "Python/executor_cases.c.h"
201
stack_pointer[-1] = res;
202
break;
203
}
204
205
case UNARY_INVERT: {
206
PyObject *value = stack_pointer[-1];
207
PyObject *res;
208
#line 368 "Python/bytecodes.c"
209
res = PyNumber_Invert(value);
210
#line 211 "Python/executor_cases.c.h"
211
Py_DECREF(value);
212
#line 370 "Python/bytecodes.c"
213
if (res == NULL) goto pop_1_error;
214
#line 215 "Python/executor_cases.c.h"
215
stack_pointer[-1] = res;
216
break;
217
}
218
219
case _GUARD_BOTH_INT: {
220
PyObject *right = stack_pointer[-1];
221
PyObject *left = stack_pointer[-2];
222
#line 386 "Python/bytecodes.c"
223
DEOPT_IF(!PyLong_CheckExact(left), BINARY_OP);
224
DEOPT_IF(!PyLong_CheckExact(right), BINARY_OP);
225
#line 226 "Python/executor_cases.c.h"
226
break;
227
}
228
229
case _BINARY_OP_MULTIPLY_INT: {
230
PyObject *right = stack_pointer[-1];
231
PyObject *left = stack_pointer[-2];
232
PyObject *res;
233
#line 391 "Python/bytecodes.c"
234
STAT_INC(BINARY_OP, hit);
235
res = _PyLong_Multiply((PyLongObject *)left, (PyLongObject *)right);
236
_Py_DECREF_SPECIALIZED(right, (destructor)PyObject_Free);
237
_Py_DECREF_SPECIALIZED(left, (destructor)PyObject_Free);
238
if (res == NULL) goto pop_2_error;
239
#line 240 "Python/executor_cases.c.h"
240
STACK_SHRINK(1);
241
stack_pointer[-1] = res;
242
break;
243
}
244
245
case _BINARY_OP_ADD_INT: {
246
PyObject *right = stack_pointer[-1];
247
PyObject *left = stack_pointer[-2];
248
PyObject *res;
249
#line 399 "Python/bytecodes.c"
250
STAT_INC(BINARY_OP, hit);
251
res = _PyLong_Add((PyLongObject *)left, (PyLongObject *)right);
252
_Py_DECREF_SPECIALIZED(right, (destructor)PyObject_Free);
253
_Py_DECREF_SPECIALIZED(left, (destructor)PyObject_Free);
254
if (res == NULL) goto pop_2_error;
255
#line 256 "Python/executor_cases.c.h"
256
STACK_SHRINK(1);
257
stack_pointer[-1] = res;
258
break;
259
}
260
261
case _BINARY_OP_SUBTRACT_INT: {
262
PyObject *right = stack_pointer[-1];
263
PyObject *left = stack_pointer[-2];
264
PyObject *res;
265
#line 407 "Python/bytecodes.c"
266
STAT_INC(BINARY_OP, hit);
267
res = _PyLong_Subtract((PyLongObject *)left, (PyLongObject *)right);
268
_Py_DECREF_SPECIALIZED(right, (destructor)PyObject_Free);
269
_Py_DECREF_SPECIALIZED(left, (destructor)PyObject_Free);
270
if (res == NULL) goto pop_2_error;
271
#line 272 "Python/executor_cases.c.h"
272
STACK_SHRINK(1);
273
stack_pointer[-1] = res;
274
break;
275
}
276
277
case _GUARD_BOTH_FLOAT: {
278
PyObject *right = stack_pointer[-1];
279
PyObject *left = stack_pointer[-2];
280
#line 422 "Python/bytecodes.c"
281
DEOPT_IF(!PyFloat_CheckExact(left), BINARY_OP);
282
DEOPT_IF(!PyFloat_CheckExact(right), BINARY_OP);
283
#line 284 "Python/executor_cases.c.h"
284
break;
285
}
286
287
case _BINARY_OP_MULTIPLY_FLOAT: {
288
PyObject *right = stack_pointer[-1];
289
PyObject *left = stack_pointer[-2];
290
PyObject *res;
291
#line 427 "Python/bytecodes.c"
292
STAT_INC(BINARY_OP, hit);
293
double dres =
294
((PyFloatObject *)left)->ob_fval *
295
((PyFloatObject *)right)->ob_fval;
296
DECREF_INPUTS_AND_REUSE_FLOAT(left, right, dres, res);
297
#line 298 "Python/executor_cases.c.h"
298
STACK_SHRINK(1);
299
stack_pointer[-1] = res;
300
break;
301
}
302
303
case _BINARY_OP_ADD_FLOAT: {
304
PyObject *right = stack_pointer[-1];
305
PyObject *left = stack_pointer[-2];
306
PyObject *res;
307
#line 435 "Python/bytecodes.c"
308
STAT_INC(BINARY_OP, hit);
309
double dres =
310
((PyFloatObject *)left)->ob_fval +
311
((PyFloatObject *)right)->ob_fval;
312
DECREF_INPUTS_AND_REUSE_FLOAT(left, right, dres, res);
313
#line 314 "Python/executor_cases.c.h"
314
STACK_SHRINK(1);
315
stack_pointer[-1] = res;
316
break;
317
}
318
319
case _BINARY_OP_SUBTRACT_FLOAT: {
320
PyObject *right = stack_pointer[-1];
321
PyObject *left = stack_pointer[-2];
322
PyObject *res;
323
#line 443 "Python/bytecodes.c"
324
STAT_INC(BINARY_OP, hit);
325
double dres =
326
((PyFloatObject *)left)->ob_fval -
327
((PyFloatObject *)right)->ob_fval;
328
DECREF_INPUTS_AND_REUSE_FLOAT(left, right, dres, res);
329
#line 330 "Python/executor_cases.c.h"
330
STACK_SHRINK(1);
331
stack_pointer[-1] = res;
332
break;
333
}
334
335
case _GUARD_BOTH_UNICODE: {
336
PyObject *right = stack_pointer[-1];
337
PyObject *left = stack_pointer[-2];
338
#line 458 "Python/bytecodes.c"
339
DEOPT_IF(!PyUnicode_CheckExact(left), BINARY_OP);
340
DEOPT_IF(!PyUnicode_CheckExact(right), BINARY_OP);
341
#line 342 "Python/executor_cases.c.h"
342
break;
343
}
344
345
case _BINARY_OP_ADD_UNICODE: {
346
PyObject *right = stack_pointer[-1];
347
PyObject *left = stack_pointer[-2];
348
PyObject *res;
349
#line 463 "Python/bytecodes.c"
350
STAT_INC(BINARY_OP, hit);
351
res = PyUnicode_Concat(left, right);
352
_Py_DECREF_SPECIALIZED(left, _PyUnicode_ExactDealloc);
353
_Py_DECREF_SPECIALIZED(right, _PyUnicode_ExactDealloc);
354
if (res == NULL) goto pop_2_error;
355
#line 356 "Python/executor_cases.c.h"
356
STACK_SHRINK(1);
357
stack_pointer[-1] = res;
358
break;
359
}
360
361
case BINARY_SLICE: {
362
PyObject *stop = stack_pointer[-1];
363
PyObject *start = stack_pointer[-2];
364
PyObject *container = stack_pointer[-3];
365
PyObject *res;
366
#line 533 "Python/bytecodes.c"
367
PyObject *slice = _PyBuildSlice_ConsumeRefs(start, stop);
368
// Can't use ERROR_IF() here, because we haven't
369
// DECREF'ed container yet, and we still own slice.
370
if (slice == NULL) {
371
res = NULL;
372
}
373
else {
374
res = PyObject_GetItem(container, slice);
375
Py_DECREF(slice);
376
}
377
Py_DECREF(container);
378
if (res == NULL) goto pop_3_error;
379
#line 380 "Python/executor_cases.c.h"
380
STACK_SHRINK(2);
381
stack_pointer[-1] = res;
382
break;
383
}
384
385
case STORE_SLICE: {
386
PyObject *stop = stack_pointer[-1];
387
PyObject *start = stack_pointer[-2];
388
PyObject *container = stack_pointer[-3];
389
PyObject *v = stack_pointer[-4];
390
#line 548 "Python/bytecodes.c"
391
PyObject *slice = _PyBuildSlice_ConsumeRefs(start, stop);
392
int err;
393
if (slice == NULL) {
394
err = 1;
395
}
396
else {
397
err = PyObject_SetItem(container, slice, v);
398
Py_DECREF(slice);
399
}
400
Py_DECREF(v);
401
Py_DECREF(container);
402
if (err) goto pop_4_error;
403
#line 404 "Python/executor_cases.c.h"
404
STACK_SHRINK(4);
405
break;
406
}
407
408
case BINARY_SUBSCR_LIST_INT: {
409
PyObject *sub = stack_pointer[-1];
410
PyObject *list = stack_pointer[-2];
411
PyObject *res;
412
#line 563 "Python/bytecodes.c"
413
DEOPT_IF(!PyLong_CheckExact(sub), BINARY_SUBSCR);
414
DEOPT_IF(!PyList_CheckExact(list), BINARY_SUBSCR);
415
416
// Deopt unless 0 <= sub < PyList_Size(list)
417
DEOPT_IF(!_PyLong_IsNonNegativeCompact((PyLongObject *)sub), BINARY_SUBSCR);
418
Py_ssize_t index = ((PyLongObject*)sub)->long_value.ob_digit[0];
419
DEOPT_IF(index >= PyList_GET_SIZE(list), BINARY_SUBSCR);
420
STAT_INC(BINARY_SUBSCR, hit);
421
res = PyList_GET_ITEM(list, index);
422
assert(res != NULL);
423
Py_INCREF(res);
424
_Py_DECREF_SPECIALIZED(sub, (destructor)PyObject_Free);
425
Py_DECREF(list);
426
#line 427 "Python/executor_cases.c.h"
427
STACK_SHRINK(1);
428
stack_pointer[-1] = res;
429
break;
430
}
431
432
case BINARY_SUBSCR_TUPLE_INT: {
433
PyObject *sub = stack_pointer[-1];
434
PyObject *tuple = stack_pointer[-2];
435
PyObject *res;
436
#line 579 "Python/bytecodes.c"
437
DEOPT_IF(!PyLong_CheckExact(sub), BINARY_SUBSCR);
438
DEOPT_IF(!PyTuple_CheckExact(tuple), BINARY_SUBSCR);
439
440
// Deopt unless 0 <= sub < PyTuple_Size(list)
441
DEOPT_IF(!_PyLong_IsNonNegativeCompact((PyLongObject *)sub), BINARY_SUBSCR);
442
Py_ssize_t index = ((PyLongObject*)sub)->long_value.ob_digit[0];
443
DEOPT_IF(index >= PyTuple_GET_SIZE(tuple), BINARY_SUBSCR);
444
STAT_INC(BINARY_SUBSCR, hit);
445
res = PyTuple_GET_ITEM(tuple, index);
446
assert(res != NULL);
447
Py_INCREF(res);
448
_Py_DECREF_SPECIALIZED(sub, (destructor)PyObject_Free);
449
Py_DECREF(tuple);
450
#line 451 "Python/executor_cases.c.h"
451
STACK_SHRINK(1);
452
stack_pointer[-1] = res;
453
break;
454
}
455
456
case BINARY_SUBSCR_DICT: {
457
PyObject *sub = stack_pointer[-1];
458
PyObject *dict = stack_pointer[-2];
459
PyObject *res;
460
#line 595 "Python/bytecodes.c"
461
DEOPT_IF(!PyDict_CheckExact(dict), BINARY_SUBSCR);
462
STAT_INC(BINARY_SUBSCR, hit);
463
res = PyDict_GetItemWithError(dict, sub);
464
if (res == NULL) {
465
if (!_PyErr_Occurred(tstate)) {
466
_PyErr_SetKeyError(sub);
467
}
468
#line 469 "Python/executor_cases.c.h"
469
Py_DECREF(dict);
470
Py_DECREF(sub);
471
#line 603 "Python/bytecodes.c"
472
if (true) goto pop_2_error;
473
}
474
Py_INCREF(res); // Do this before DECREF'ing dict, sub
475
#line 476 "Python/executor_cases.c.h"
476
Py_DECREF(dict);
477
Py_DECREF(sub);
478
STACK_SHRINK(1);
479
stack_pointer[-1] = res;
480
break;
481
}
482
483
case LIST_APPEND: {
484
PyObject *v = stack_pointer[-1];
485
PyObject *list = stack_pointer[-(2 + (oparg-1))];
486
#line 635 "Python/bytecodes.c"
487
if (_PyList_AppendTakeRef((PyListObject *)list, v) < 0) goto pop_1_error;
488
#line 489 "Python/executor_cases.c.h"
489
STACK_SHRINK(1);
490
break;
491
}
492
493
case SET_ADD: {
494
PyObject *v = stack_pointer[-1];
495
PyObject *set = stack_pointer[-(2 + (oparg-1))];
496
#line 639 "Python/bytecodes.c"
497
int err = PySet_Add(set, v);
498
#line 499 "Python/executor_cases.c.h"
499
Py_DECREF(v);
500
#line 641 "Python/bytecodes.c"
501
if (err) goto pop_1_error;
502
#line 503 "Python/executor_cases.c.h"
503
STACK_SHRINK(1);
504
break;
505
}
506
507
case STORE_SUBSCR_LIST_INT: {
508
PyObject *sub = stack_pointer[-1];
509
PyObject *list = stack_pointer[-2];
510
PyObject *value = stack_pointer[-3];
511
#line 670 "Python/bytecodes.c"
512
DEOPT_IF(!PyLong_CheckExact(sub), STORE_SUBSCR);
513
DEOPT_IF(!PyList_CheckExact(list), STORE_SUBSCR);
514
515
// Ensure nonnegative, zero-or-one-digit ints.
516
DEOPT_IF(!_PyLong_IsNonNegativeCompact((PyLongObject *)sub), STORE_SUBSCR);
517
Py_ssize_t index = ((PyLongObject*)sub)->long_value.ob_digit[0];
518
// Ensure index < len(list)
519
DEOPT_IF(index >= PyList_GET_SIZE(list), STORE_SUBSCR);
520
STAT_INC(STORE_SUBSCR, hit);
521
522
PyObject *old_value = PyList_GET_ITEM(list, index);
523
PyList_SET_ITEM(list, index, value);
524
assert(old_value != NULL);
525
Py_DECREF(old_value);
526
_Py_DECREF_SPECIALIZED(sub, (destructor)PyObject_Free);
527
Py_DECREF(list);
528
#line 529 "Python/executor_cases.c.h"
529
STACK_SHRINK(3);
530
break;
531
}
532
533
case STORE_SUBSCR_DICT: {
534
PyObject *sub = stack_pointer[-1];
535
PyObject *dict = stack_pointer[-2];
536
PyObject *value = stack_pointer[-3];
537
#line 689 "Python/bytecodes.c"
538
DEOPT_IF(!PyDict_CheckExact(dict), STORE_SUBSCR);
539
STAT_INC(STORE_SUBSCR, hit);
540
int err = _PyDict_SetItem_Take2((PyDictObject *)dict, sub, value);
541
Py_DECREF(dict);
542
if (err) goto pop_3_error;
543
#line 544 "Python/executor_cases.c.h"
544
STACK_SHRINK(3);
545
break;
546
}
547
548
case DELETE_SUBSCR: {
549
PyObject *sub = stack_pointer[-1];
550
PyObject *container = stack_pointer[-2];
551
#line 697 "Python/bytecodes.c"
552
/* del container[sub] */
553
int err = PyObject_DelItem(container, sub);
554
#line 555 "Python/executor_cases.c.h"
555
Py_DECREF(container);
556
Py_DECREF(sub);
557
#line 700 "Python/bytecodes.c"
558
if (err) goto pop_2_error;
559
#line 560 "Python/executor_cases.c.h"
560
STACK_SHRINK(2);
561
break;
562
}
563
564
case CALL_INTRINSIC_1: {
565
PyObject *value = stack_pointer[-1];
566
PyObject *res;
567
#line 704 "Python/bytecodes.c"
568
assert(oparg <= MAX_INTRINSIC_1);
569
res = _PyIntrinsics_UnaryFunctions[oparg](tstate, value);
570
#line 571 "Python/executor_cases.c.h"
571
Py_DECREF(value);
572
#line 707 "Python/bytecodes.c"
573
if (res == NULL) goto pop_1_error;
574
#line 575 "Python/executor_cases.c.h"
575
stack_pointer[-1] = res;
576
break;
577
}
578
579
case CALL_INTRINSIC_2: {
580
PyObject *value1 = stack_pointer[-1];
581
PyObject *value2 = stack_pointer[-2];
582
PyObject *res;
583
#line 711 "Python/bytecodes.c"
584
assert(oparg <= MAX_INTRINSIC_2);
585
res = _PyIntrinsics_BinaryFunctions[oparg](tstate, value2, value1);
586
#line 587 "Python/executor_cases.c.h"
587
Py_DECREF(value2);
588
Py_DECREF(value1);
589
#line 714 "Python/bytecodes.c"
590
if (res == NULL) goto pop_2_error;
591
#line 592 "Python/executor_cases.c.h"
592
STACK_SHRINK(1);
593
stack_pointer[-1] = res;
594
break;
595
}
596
597
case GET_AITER: {
598
PyObject *obj = stack_pointer[-1];
599
PyObject *iter;
600
#line 819 "Python/bytecodes.c"
601
unaryfunc getter = NULL;
602
PyTypeObject *type = Py_TYPE(obj);
603
604
if (type->tp_as_async != NULL) {
605
getter = type->tp_as_async->am_aiter;
606
}
607
608
if (getter == NULL) {
609
_PyErr_Format(tstate, PyExc_TypeError,
610
"'async for' requires an object with "
611
"__aiter__ method, got %.100s",
612
type->tp_name);
613
#line 614 "Python/executor_cases.c.h"
614
Py_DECREF(obj);
615
#line 832 "Python/bytecodes.c"
616
if (true) goto pop_1_error;
617
}
618
619
iter = (*getter)(obj);
620
#line 621 "Python/executor_cases.c.h"
621
Py_DECREF(obj);
622
#line 837 "Python/bytecodes.c"
623
if (iter == NULL) goto pop_1_error;
624
625
if (Py_TYPE(iter)->tp_as_async == NULL ||
626
Py_TYPE(iter)->tp_as_async->am_anext == NULL) {
627
628
_PyErr_Format(tstate, PyExc_TypeError,
629
"'async for' received an object from __aiter__ "
630
"that does not implement __anext__: %.100s",
631
Py_TYPE(iter)->tp_name);
632
Py_DECREF(iter);
633
if (true) goto pop_1_error;
634
}
635
#line 636 "Python/executor_cases.c.h"
636
stack_pointer[-1] = iter;
637
break;
638
}
639
640
case GET_ANEXT: {
641
PyObject *aiter = stack_pointer[-1];
642
PyObject *awaitable;
643
#line 852 "Python/bytecodes.c"
644
unaryfunc getter = NULL;
645
PyObject *next_iter = NULL;
646
PyTypeObject *type = Py_TYPE(aiter);
647
648
if (PyAsyncGen_CheckExact(aiter)) {
649
awaitable = type->tp_as_async->am_anext(aiter);
650
if (awaitable == NULL) {
651
goto error;
652
}
653
} else {
654
if (type->tp_as_async != NULL){
655
getter = type->tp_as_async->am_anext;
656
}
657
658
if (getter != NULL) {
659
next_iter = (*getter)(aiter);
660
if (next_iter == NULL) {
661
goto error;
662
}
663
}
664
else {
665
_PyErr_Format(tstate, PyExc_TypeError,
666
"'async for' requires an iterator with "
667
"__anext__ method, got %.100s",
668
type->tp_name);
669
goto error;
670
}
671
672
awaitable = _PyCoro_GetAwaitableIter(next_iter);
673
if (awaitable == NULL) {
674
_PyErr_FormatFromCause(
675
PyExc_TypeError,
676
"'async for' received an invalid object "
677
"from __anext__: %.100s",
678
Py_TYPE(next_iter)->tp_name);
679
680
Py_DECREF(next_iter);
681
goto error;
682
} else {
683
Py_DECREF(next_iter);
684
}
685
}
686
#line 687 "Python/executor_cases.c.h"
687
STACK_GROW(1);
688
stack_pointer[-1] = awaitable;
689
break;
690
}
691
692
case GET_AWAITABLE: {
693
PyObject *iterable = stack_pointer[-1];
694
PyObject *iter;
695
#line 897 "Python/bytecodes.c"
696
iter = _PyCoro_GetAwaitableIter(iterable);
697
698
if (iter == NULL) {
699
format_awaitable_error(tstate, Py_TYPE(iterable), oparg);
700
}
701
702
#line 703 "Python/executor_cases.c.h"
703
Py_DECREF(iterable);
704
#line 904 "Python/bytecodes.c"
705
706
if (iter != NULL && PyCoro_CheckExact(iter)) {
707
PyObject *yf = _PyGen_yf((PyGenObject*)iter);
708
if (yf != NULL) {
709
/* `iter` is a coroutine object that is being
710
awaited, `yf` is a pointer to the current awaitable
711
being awaited on. */
712
Py_DECREF(yf);
713
Py_CLEAR(iter);
714
_PyErr_SetString(tstate, PyExc_RuntimeError,
715
"coroutine is being awaited already");
716
/* The code below jumps to `error` if `iter` is NULL. */
717
}
718
}
719
720
if (iter == NULL) goto pop_1_error;
721
#line 722 "Python/executor_cases.c.h"
722
stack_pointer[-1] = iter;
723
break;
724
}
725
726
case POP_EXCEPT: {
727
PyObject *exc_value = stack_pointer[-1];
728
#line 1034 "Python/bytecodes.c"
729
_PyErr_StackItem *exc_info = tstate->exc_info;
730
Py_XSETREF(exc_info->exc_value, exc_value);
731
#line 732 "Python/executor_cases.c.h"
732
STACK_SHRINK(1);
733
break;
734
}
735
736
case LOAD_ASSERTION_ERROR: {
737
PyObject *value;
738
#line 1085 "Python/bytecodes.c"
739
value = Py_NewRef(PyExc_AssertionError);
740
#line 741 "Python/executor_cases.c.h"
741
STACK_GROW(1);
742
stack_pointer[-1] = value;
743
break;
744
}
745
746
case LOAD_BUILD_CLASS: {
747
PyObject *bc;
748
#line 1089 "Python/bytecodes.c"
749
if (PyDict_CheckExact(BUILTINS())) {
750
bc = _PyDict_GetItemWithError(BUILTINS(),
751
&_Py_ID(__build_class__));
752
if (bc == NULL) {
753
if (!_PyErr_Occurred(tstate)) {
754
_PyErr_SetString(tstate, PyExc_NameError,
755
"__build_class__ not found");
756
}
757
if (true) goto error;
758
}
759
Py_INCREF(bc);
760
}
761
else {
762
bc = PyObject_GetItem(BUILTINS(), &_Py_ID(__build_class__));
763
if (bc == NULL) {
764
if (_PyErr_ExceptionMatches(tstate, PyExc_KeyError))
765
_PyErr_SetString(tstate, PyExc_NameError,
766
"__build_class__ not found");
767
if (true) goto error;
768
}
769
}
770
#line 771 "Python/executor_cases.c.h"
771
STACK_GROW(1);
772
stack_pointer[-1] = bc;
773
break;
774
}
775
776
case STORE_NAME: {
777
PyObject *v = stack_pointer[-1];
778
#line 1114 "Python/bytecodes.c"
779
PyObject *name = GETITEM(FRAME_CO_NAMES, oparg);
780
PyObject *ns = LOCALS();
781
int err;
782
if (ns == NULL) {
783
_PyErr_Format(tstate, PyExc_SystemError,
784
"no locals found when storing %R", name);
785
#line 786 "Python/executor_cases.c.h"
786
Py_DECREF(v);
787
#line 1121 "Python/bytecodes.c"
788
if (true) goto pop_1_error;
789
}
790
if (PyDict_CheckExact(ns))
791
err = PyDict_SetItem(ns, name, v);
792
else
793
err = PyObject_SetItem(ns, name, v);
794
#line 795 "Python/executor_cases.c.h"
795
Py_DECREF(v);
796
#line 1128 "Python/bytecodes.c"
797
if (err) goto pop_1_error;
798
#line 799 "Python/executor_cases.c.h"
799
STACK_SHRINK(1);
800
break;
801
}
802
803
case DELETE_NAME: {
804
#line 1132 "Python/bytecodes.c"
805
PyObject *name = GETITEM(FRAME_CO_NAMES, oparg);
806
PyObject *ns = LOCALS();
807
int err;
808
if (ns == NULL) {
809
_PyErr_Format(tstate, PyExc_SystemError,
810
"no locals when deleting %R", name);
811
goto error;
812
}
813
err = PyObject_DelItem(ns, name);
814
// Can't use ERROR_IF here.
815
if (err != 0) {
816
format_exc_check_arg(tstate, PyExc_NameError,
817
NAME_ERROR_MSG,
818
name);
819
goto error;
820
}
821
#line 822 "Python/executor_cases.c.h"
822
break;
823
}
824
825
case UNPACK_SEQUENCE_TWO_TUPLE: {
826
PyObject *seq = stack_pointer[-1];
827
PyObject **values = stack_pointer - (1);
828
#line 1175 "Python/bytecodes.c"
829
DEOPT_IF(!PyTuple_CheckExact(seq), UNPACK_SEQUENCE);
830
DEOPT_IF(PyTuple_GET_SIZE(seq) != 2, UNPACK_SEQUENCE);
831
assert(oparg == 2);
832
STAT_INC(UNPACK_SEQUENCE, hit);
833
values[0] = Py_NewRef(PyTuple_GET_ITEM(seq, 1));
834
values[1] = Py_NewRef(PyTuple_GET_ITEM(seq, 0));
835
#line 836 "Python/executor_cases.c.h"
836
Py_DECREF(seq);
837
STACK_SHRINK(1);
838
STACK_GROW(oparg);
839
break;
840
}
841
842
case UNPACK_SEQUENCE_TUPLE: {
843
PyObject *seq = stack_pointer[-1];
844
PyObject **values = stack_pointer - (1);
845
#line 1185 "Python/bytecodes.c"
846
DEOPT_IF(!PyTuple_CheckExact(seq), UNPACK_SEQUENCE);
847
DEOPT_IF(PyTuple_GET_SIZE(seq) != oparg, UNPACK_SEQUENCE);
848
STAT_INC(UNPACK_SEQUENCE, hit);
849
PyObject **items = _PyTuple_ITEMS(seq);
850
for (int i = oparg; --i >= 0; ) {
851
*values++ = Py_NewRef(items[i]);
852
}
853
#line 854 "Python/executor_cases.c.h"
854
Py_DECREF(seq);
855
STACK_SHRINK(1);
856
STACK_GROW(oparg);
857
break;
858
}
859
860
case UNPACK_SEQUENCE_LIST: {
861
PyObject *seq = stack_pointer[-1];
862
PyObject **values = stack_pointer - (1);
863
#line 1196 "Python/bytecodes.c"
864
DEOPT_IF(!PyList_CheckExact(seq), UNPACK_SEQUENCE);
865
DEOPT_IF(PyList_GET_SIZE(seq) != oparg, UNPACK_SEQUENCE);
866
STAT_INC(UNPACK_SEQUENCE, hit);
867
PyObject **items = _PyList_ITEMS(seq);
868
for (int i = oparg; --i >= 0; ) {
869
*values++ = Py_NewRef(items[i]);
870
}
871
#line 872 "Python/executor_cases.c.h"
872
Py_DECREF(seq);
873
STACK_SHRINK(1);
874
STACK_GROW(oparg);
875
break;
876
}
877
878
case UNPACK_EX: {
879
PyObject *seq = stack_pointer[-1];
880
#line 1207 "Python/bytecodes.c"
881
int totalargs = 1 + (oparg & 0xFF) + (oparg >> 8);
882
PyObject **top = stack_pointer + totalargs - 1;
883
int res = unpack_iterable(tstate, seq, oparg & 0xFF, oparg >> 8, top);
884
#line 885 "Python/executor_cases.c.h"
885
Py_DECREF(seq);
886
#line 1211 "Python/bytecodes.c"
887
if (res == 0) goto pop_1_error;
888
#line 889 "Python/executor_cases.c.h"
889
STACK_GROW((oparg & 0xFF) + (oparg >> 8));
890
break;
891
}
892
893
case DELETE_ATTR: {
894
PyObject *owner = stack_pointer[-1];
895
#line 1242 "Python/bytecodes.c"
896
PyObject *name = GETITEM(FRAME_CO_NAMES, oparg);
897
int err = PyObject_SetAttr(owner, name, (PyObject *)NULL);
898
#line 899 "Python/executor_cases.c.h"
899
Py_DECREF(owner);
900
#line 1245 "Python/bytecodes.c"
901
if (err) goto pop_1_error;
902
#line 903 "Python/executor_cases.c.h"
903
STACK_SHRINK(1);
904
break;
905
}
906
907
case STORE_GLOBAL: {
908
PyObject *v = stack_pointer[-1];
909
#line 1249 "Python/bytecodes.c"
910
PyObject *name = GETITEM(FRAME_CO_NAMES, oparg);
911
int err = PyDict_SetItem(GLOBALS(), name, v);
912
#line 913 "Python/executor_cases.c.h"
913
Py_DECREF(v);
914
#line 1252 "Python/bytecodes.c"
915
if (err) goto pop_1_error;
916
#line 917 "Python/executor_cases.c.h"
917
STACK_SHRINK(1);
918
break;
919
}
920
921
case DELETE_GLOBAL: {
922
#line 1256 "Python/bytecodes.c"
923
PyObject *name = GETITEM(FRAME_CO_NAMES, oparg);
924
int err;
925
err = PyDict_DelItem(GLOBALS(), name);
926
// Can't use ERROR_IF here.
927
if (err != 0) {
928
if (_PyErr_ExceptionMatches(tstate, PyExc_KeyError)) {
929
format_exc_check_arg(tstate, PyExc_NameError,
930
NAME_ERROR_MSG, name);
931
}
932
goto error;
933
}
934
#line 935 "Python/executor_cases.c.h"
935
break;
936
}
937
938
case _LOAD_LOCALS: {
939
PyObject *locals;
940
#line 1270 "Python/bytecodes.c"
941
locals = LOCALS();
942
if (locals == NULL) {
943
_PyErr_SetString(tstate, PyExc_SystemError,
944
"no locals found");
945
if (true) goto error;
946
}
947
Py_INCREF(locals);
948
#line 949 "Python/executor_cases.c.h"
949
STACK_GROW(1);
950
stack_pointer[-1] = locals;
951
break;
952
}
953
954
case _LOAD_FROM_DICT_OR_GLOBALS: {
955
PyObject *mod_or_class_dict = stack_pointer[-1];
956
PyObject *v;
957
#line 1282 "Python/bytecodes.c"
958
PyObject *name = GETITEM(FRAME_CO_NAMES, oparg);
959
if (PyDict_CheckExact(mod_or_class_dict)) {
960
v = PyDict_GetItemWithError(mod_or_class_dict, name);
961
if (v != NULL) {
962
Py_INCREF(v);
963
}
964
else if (_PyErr_Occurred(tstate)) {
965
Py_DECREF(mod_or_class_dict);
966
goto error;
967
}
968
}
969
else {
970
v = PyObject_GetItem(mod_or_class_dict, name);
971
if (v == NULL) {
972
if (!_PyErr_ExceptionMatches(tstate, PyExc_KeyError)) {
973
Py_DECREF(mod_or_class_dict);
974
goto error;
975
}
976
_PyErr_Clear(tstate);
977
}
978
}
979
Py_DECREF(mod_or_class_dict);
980
if (v == NULL) {
981
v = PyDict_GetItemWithError(GLOBALS(), name);
982
if (v != NULL) {
983
Py_INCREF(v);
984
}
985
else if (_PyErr_Occurred(tstate)) {
986
goto error;
987
}
988
else {
989
if (PyDict_CheckExact(BUILTINS())) {
990
v = PyDict_GetItemWithError(BUILTINS(), name);
991
if (v == NULL) {
992
if (!_PyErr_Occurred(tstate)) {
993
format_exc_check_arg(
994
tstate, PyExc_NameError,
995
NAME_ERROR_MSG, name);
996
}
997
goto error;
998
}
999
Py_INCREF(v);
1000
}
1001
else {
1002
v = PyObject_GetItem(BUILTINS(), name);
1003
if (v == NULL) {
1004
if (_PyErr_ExceptionMatches(tstate, PyExc_KeyError)) {
1005
format_exc_check_arg(
1006
tstate, PyExc_NameError,
1007
NAME_ERROR_MSG, name);
1008
}
1009
goto error;
1010
}
1011
}
1012
}
1013
}
1014
#line 1015 "Python/executor_cases.c.h"
1015
stack_pointer[-1] = v;
1016
break;
1017
}
1018
1019
case DELETE_DEREF: {
1020
#line 1452 "Python/bytecodes.c"
1021
PyObject *cell = GETLOCAL(oparg);
1022
PyObject *oldobj = PyCell_GET(cell);
1023
// Can't use ERROR_IF here.
1024
// Fortunately we don't need its superpower.
1025
if (oldobj == NULL) {
1026
format_exc_unbound(tstate, _PyFrame_GetCode(frame), oparg);
1027
goto error;
1028
}
1029
PyCell_SET(cell, NULL);
1030
Py_DECREF(oldobj);
1031
#line 1032 "Python/executor_cases.c.h"
1032
break;
1033
}
1034
1035
case LOAD_FROM_DICT_OR_DEREF: {
1036
PyObject *class_dict = stack_pointer[-1];
1037
PyObject *value;
1038
#line 1465 "Python/bytecodes.c"
1039
PyObject *name;
1040
assert(class_dict);
1041
assert(oparg >= 0 && oparg < _PyFrame_GetCode(frame)->co_nlocalsplus);
1042
name = PyTuple_GET_ITEM(_PyFrame_GetCode(frame)->co_localsplusnames, oparg);
1043
if (PyDict_CheckExact(class_dict)) {
1044
value = PyDict_GetItemWithError(class_dict, name);
1045
if (value != NULL) {
1046
Py_INCREF(value);
1047
}
1048
else if (_PyErr_Occurred(tstate)) {
1049
Py_DECREF(class_dict);
1050
goto error;
1051
}
1052
}
1053
else {
1054
value = PyObject_GetItem(class_dict, name);
1055
if (value == NULL) {
1056
if (!_PyErr_ExceptionMatches(tstate, PyExc_KeyError)) {
1057
Py_DECREF(class_dict);
1058
goto error;
1059
}
1060
_PyErr_Clear(tstate);
1061
}
1062
}
1063
Py_DECREF(class_dict);
1064
if (!value) {
1065
PyObject *cell = GETLOCAL(oparg);
1066
value = PyCell_GET(cell);
1067
if (value == NULL) {
1068
format_exc_unbound(tstate, _PyFrame_GetCode(frame), oparg);
1069
goto error;
1070
}
1071
Py_INCREF(value);
1072
}
1073
#line 1074 "Python/executor_cases.c.h"
1074
stack_pointer[-1] = value;
1075
break;
1076
}
1077
1078
case LOAD_DEREF: {
1079
PyObject *value;
1080
#line 1502 "Python/bytecodes.c"
1081
PyObject *cell = GETLOCAL(oparg);
1082
value = PyCell_GET(cell);
1083
if (value == NULL) {
1084
format_exc_unbound(tstate, _PyFrame_GetCode(frame), oparg);
1085
if (true) goto error;
1086
}
1087
Py_INCREF(value);
1088
#line 1089 "Python/executor_cases.c.h"
1089
STACK_GROW(1);
1090
stack_pointer[-1] = value;
1091
break;
1092
}
1093
1094
case STORE_DEREF: {
1095
PyObject *v = stack_pointer[-1];
1096
#line 1512 "Python/bytecodes.c"
1097
PyObject *cell = GETLOCAL(oparg);
1098
PyObject *oldobj = PyCell_GET(cell);
1099
PyCell_SET(cell, v);
1100
Py_XDECREF(oldobj);
1101
#line 1102 "Python/executor_cases.c.h"
1102
STACK_SHRINK(1);
1103
break;
1104
}
1105
1106
case COPY_FREE_VARS: {
1107
#line 1519 "Python/bytecodes.c"
1108
/* Copy closure variables to free variables */
1109
PyCodeObject *co = _PyFrame_GetCode(frame);
1110
assert(PyFunction_Check(frame->f_funcobj));
1111
PyObject *closure = ((PyFunctionObject *)frame->f_funcobj)->func_closure;
1112
assert(oparg == co->co_nfreevars);
1113
int offset = co->co_nlocalsplus - oparg;
1114
for (int i = 0; i < oparg; ++i) {
1115
PyObject *o = PyTuple_GET_ITEM(closure, i);
1116
frame->localsplus[offset + i] = Py_NewRef(o);
1117
}
1118
#line 1119 "Python/executor_cases.c.h"
1119
break;
1120
}
1121
1122
case BUILD_STRING: {
1123
PyObject **pieces = (stack_pointer - oparg);
1124
PyObject *str;
1125
#line 1532 "Python/bytecodes.c"
1126
str = _PyUnicode_JoinArray(&_Py_STR(empty), pieces, oparg);
1127
#line 1128 "Python/executor_cases.c.h"
1128
for (int _i = oparg; --_i >= 0;) {
1129
Py_DECREF(pieces[_i]);
1130
}
1131
#line 1534 "Python/bytecodes.c"
1132
if (str == NULL) { STACK_SHRINK(oparg); goto error; }
1133
#line 1134 "Python/executor_cases.c.h"
1134
STACK_SHRINK(oparg);
1135
STACK_GROW(1);
1136
stack_pointer[-1] = str;
1137
break;
1138
}
1139
1140
case BUILD_TUPLE: {
1141
PyObject **values = (stack_pointer - oparg);
1142
PyObject *tup;
1143
#line 1538 "Python/bytecodes.c"
1144
tup = _PyTuple_FromArraySteal(values, oparg);
1145
if (tup == NULL) { STACK_SHRINK(oparg); goto error; }
1146
#line 1147 "Python/executor_cases.c.h"
1147
STACK_SHRINK(oparg);
1148
STACK_GROW(1);
1149
stack_pointer[-1] = tup;
1150
break;
1151
}
1152
1153
case BUILD_LIST: {
1154
PyObject **values = (stack_pointer - oparg);
1155
PyObject *list;
1156
#line 1543 "Python/bytecodes.c"
1157
list = _PyList_FromArraySteal(values, oparg);
1158
if (list == NULL) { STACK_SHRINK(oparg); goto error; }
1159
#line 1160 "Python/executor_cases.c.h"
1160
STACK_SHRINK(oparg);
1161
STACK_GROW(1);
1162
stack_pointer[-1] = list;
1163
break;
1164
}
1165
1166
case LIST_EXTEND: {
1167
PyObject *iterable = stack_pointer[-1];
1168
PyObject *list = stack_pointer[-(2 + (oparg-1))];
1169
#line 1548 "Python/bytecodes.c"
1170
PyObject *none_val = _PyList_Extend((PyListObject *)list, iterable);
1171
if (none_val == NULL) {
1172
if (_PyErr_ExceptionMatches(tstate, PyExc_TypeError) &&
1173
(Py_TYPE(iterable)->tp_iter == NULL && !PySequence_Check(iterable)))
1174
{
1175
_PyErr_Clear(tstate);
1176
_PyErr_Format(tstate, PyExc_TypeError,
1177
"Value after * must be an iterable, not %.200s",
1178
Py_TYPE(iterable)->tp_name);
1179
}
1180
#line 1181 "Python/executor_cases.c.h"
1181
Py_DECREF(iterable);
1182
#line 1559 "Python/bytecodes.c"
1183
if (true) goto pop_1_error;
1184
}
1185
assert(Py_IsNone(none_val));
1186
#line 1187 "Python/executor_cases.c.h"
1187
Py_DECREF(iterable);
1188
STACK_SHRINK(1);
1189
break;
1190
}
1191
1192
case SET_UPDATE: {
1193
PyObject *iterable = stack_pointer[-1];
1194
PyObject *set = stack_pointer[-(2 + (oparg-1))];
1195
#line 1566 "Python/bytecodes.c"
1196
int err = _PySet_Update(set, iterable);
1197
#line 1198 "Python/executor_cases.c.h"
1198
Py_DECREF(iterable);
1199
#line 1568 "Python/bytecodes.c"
1200
if (err < 0) goto pop_1_error;
1201
#line 1202 "Python/executor_cases.c.h"
1202
STACK_SHRINK(1);
1203
break;
1204
}
1205
1206
case BUILD_SET: {
1207
PyObject **values = (stack_pointer - oparg);
1208
PyObject *set;
1209
#line 1572 "Python/bytecodes.c"
1210
set = PySet_New(NULL);
1211
if (set == NULL)
1212
goto error;
1213
int err = 0;
1214
for (int i = 0; i < oparg; i++) {
1215
PyObject *item = values[i];
1216
if (err == 0)
1217
err = PySet_Add(set, item);
1218
Py_DECREF(item);
1219
}
1220
if (err != 0) {
1221
Py_DECREF(set);
1222
if (true) { STACK_SHRINK(oparg); goto error; }
1223
}
1224
#line 1225 "Python/executor_cases.c.h"
1225
STACK_SHRINK(oparg);
1226
STACK_GROW(1);
1227
stack_pointer[-1] = set;
1228
break;
1229
}
1230
1231
case BUILD_MAP: {
1232
PyObject **values = (stack_pointer - oparg*2);
1233
PyObject *map;
1234
#line 1589 "Python/bytecodes.c"
1235
map = _PyDict_FromItems(
1236
values, 2,
1237
values+1, 2,
1238
oparg);
1239
if (map == NULL)
1240
goto error;
1241
1242
#line 1243 "Python/executor_cases.c.h"
1243
for (int _i = oparg*2; --_i >= 0;) {
1244
Py_DECREF(values[_i]);
1245
}
1246
#line 1597 "Python/bytecodes.c"
1247
if (map == NULL) { STACK_SHRINK(oparg*2); goto error; }
1248
#line 1249 "Python/executor_cases.c.h"
1249
STACK_SHRINK(oparg*2);
1250
STACK_GROW(1);
1251
stack_pointer[-1] = map;
1252
break;
1253
}
1254
1255
case SETUP_ANNOTATIONS: {
1256
#line 1601 "Python/bytecodes.c"
1257
int err;
1258
PyObject *ann_dict;
1259
if (LOCALS() == NULL) {
1260
_PyErr_Format(tstate, PyExc_SystemError,
1261
"no locals found when setting up annotations");
1262
if (true) goto error;
1263
}
1264
/* check if __annotations__ in locals()... */
1265
if (PyDict_CheckExact(LOCALS())) {
1266
ann_dict = _PyDict_GetItemWithError(LOCALS(),
1267
&_Py_ID(__annotations__));
1268
if (ann_dict == NULL) {
1269
if (_PyErr_Occurred(tstate)) goto error;
1270
/* ...if not, create a new one */
1271
ann_dict = PyDict_New();
1272
if (ann_dict == NULL) goto error;
1273
err = PyDict_SetItem(LOCALS(), &_Py_ID(__annotations__),
1274
ann_dict);
1275
Py_DECREF(ann_dict);
1276
if (err) goto error;
1277
}
1278
}
1279
else {
1280
/* do the same if locals() is not a dict */
1281
ann_dict = PyObject_GetItem(LOCALS(), &_Py_ID(__annotations__));
1282
if (ann_dict == NULL) {
1283
if (!_PyErr_ExceptionMatches(tstate, PyExc_KeyError)) goto error;
1284
_PyErr_Clear(tstate);
1285
ann_dict = PyDict_New();
1286
if (ann_dict == NULL) goto error;
1287
err = PyObject_SetItem(LOCALS(), &_Py_ID(__annotations__),
1288
ann_dict);
1289
Py_DECREF(ann_dict);
1290
if (err) goto error;
1291
}
1292
else {
1293
Py_DECREF(ann_dict);
1294
}
1295
}
1296
#line 1297 "Python/executor_cases.c.h"
1297
break;
1298
}
1299
1300
case BUILD_CONST_KEY_MAP: {
1301
PyObject *keys = stack_pointer[-1];
1302
PyObject **values = (stack_pointer - (1 + oparg));
1303
PyObject *map;
1304
#line 1643 "Python/bytecodes.c"
1305
if (!PyTuple_CheckExact(keys) ||
1306
PyTuple_GET_SIZE(keys) != (Py_ssize_t)oparg) {
1307
_PyErr_SetString(tstate, PyExc_SystemError,
1308
"bad BUILD_CONST_KEY_MAP keys argument");
1309
goto error; // Pop the keys and values.
1310
}
1311
map = _PyDict_FromItems(
1312
&PyTuple_GET_ITEM(keys, 0), 1,
1313
values, 1, oparg);
1314
#line 1315 "Python/executor_cases.c.h"
1315
for (int _i = oparg; --_i >= 0;) {
1316
Py_DECREF(values[_i]);
1317
}
1318
Py_DECREF(keys);
1319
#line 1653 "Python/bytecodes.c"
1320
if (map == NULL) { STACK_SHRINK(oparg); goto pop_1_error; }
1321
#line 1322 "Python/executor_cases.c.h"
1322
STACK_SHRINK(oparg);
1323
stack_pointer[-1] = map;
1324
break;
1325
}
1326
1327
case DICT_UPDATE: {
1328
PyObject *update = stack_pointer[-1];
1329
#line 1657 "Python/bytecodes.c"
1330
PyObject *dict = PEEK(oparg + 1); // update is still on the stack
1331
if (PyDict_Update(dict, update) < 0) {
1332
if (_PyErr_ExceptionMatches(tstate, PyExc_AttributeError)) {
1333
_PyErr_Format(tstate, PyExc_TypeError,
1334
"'%.200s' object is not a mapping",
1335
Py_TYPE(update)->tp_name);
1336
}
1337
#line 1338 "Python/executor_cases.c.h"
1338
Py_DECREF(update);
1339
#line 1665 "Python/bytecodes.c"
1340
if (true) goto pop_1_error;
1341
}
1342
#line 1343 "Python/executor_cases.c.h"
1343
Py_DECREF(update);
1344
STACK_SHRINK(1);
1345
break;
1346
}
1347
1348
case DICT_MERGE: {
1349
PyObject *update = stack_pointer[-1];
1350
#line 1671 "Python/bytecodes.c"
1351
PyObject *dict = PEEK(oparg + 1); // update is still on the stack
1352
1353
if (_PyDict_MergeEx(dict, update, 2) < 0) {
1354
format_kwargs_error(tstate, PEEK(3 + oparg), update);
1355
#line 1356 "Python/executor_cases.c.h"
1356
Py_DECREF(update);
1357
#line 1676 "Python/bytecodes.c"
1358
if (true) goto pop_1_error;
1359
}
1360
#line 1361 "Python/executor_cases.c.h"
1361
Py_DECREF(update);
1362
STACK_SHRINK(1);
1363
break;
1364
}
1365
1366
case MAP_ADD: {
1367
PyObject *value = stack_pointer[-1];
1368
PyObject *key = stack_pointer[-2];
1369
#line 1682 "Python/bytecodes.c"
1370
PyObject *dict = PEEK(oparg + 2); // key, value are still on the stack
1371
assert(PyDict_CheckExact(dict));
1372
/* dict[key] = value */
1373
// Do not DECREF INPUTS because the function steals the references
1374
if (_PyDict_SetItem_Take2((PyDictObject *)dict, key, value) != 0) goto pop_2_error;
1375
#line 1376 "Python/executor_cases.c.h"
1376
STACK_SHRINK(2);
1377
break;
1378
}
1379
1380
case LOAD_SUPER_ATTR_ATTR: {
1381
PyObject *self = stack_pointer[-1];
1382
PyObject *class = stack_pointer[-2];
1383
PyObject *global_super = stack_pointer[-3];
1384
PyObject *res2 = NULL;
1385
PyObject *res;
1386
#line 1765 "Python/bytecodes.c"
1387
assert(!(oparg & 1));
1388
DEOPT_IF(global_super != (PyObject *)&PySuper_Type, LOAD_SUPER_ATTR);
1389
DEOPT_IF(!PyType_Check(class), LOAD_SUPER_ATTR);
1390
STAT_INC(LOAD_SUPER_ATTR, hit);
1391
PyObject *name = GETITEM(FRAME_CO_NAMES, oparg >> 2);
1392
res = _PySuper_Lookup((PyTypeObject *)class, self, name, NULL);
1393
#line 1394 "Python/executor_cases.c.h"
1394
Py_DECREF(global_super);
1395
Py_DECREF(class);
1396
Py_DECREF(self);
1397
#line 1772 "Python/bytecodes.c"
1398
if (res == NULL) goto pop_3_error;
1399
#line 1400 "Python/executor_cases.c.h"
1400
STACK_SHRINK(2);
1401
STACK_GROW(((oparg & 1) ? 1 : 0));
1402
stack_pointer[-1] = res;
1403
if (oparg & 1) { stack_pointer[-(1 + ((oparg & 1) ? 1 : 0))] = res2; }
1404
break;
1405
}
1406
1407
case LOAD_SUPER_ATTR_METHOD: {
1408
PyObject *self = stack_pointer[-1];
1409
PyObject *class = stack_pointer[-2];
1410
PyObject *global_super = stack_pointer[-3];
1411
PyObject *res2;
1412
PyObject *res;
1413
#line 1776 "Python/bytecodes.c"
1414
assert(oparg & 1);
1415
DEOPT_IF(global_super != (PyObject *)&PySuper_Type, LOAD_SUPER_ATTR);
1416
DEOPT_IF(!PyType_Check(class), LOAD_SUPER_ATTR);
1417
STAT_INC(LOAD_SUPER_ATTR, hit);
1418
PyObject *name = GETITEM(FRAME_CO_NAMES, oparg >> 2);
1419
PyTypeObject *cls = (PyTypeObject *)class;
1420
int method_found = 0;
1421
res2 = _PySuper_Lookup(cls, self, name,
1422
cls->tp_getattro == PyObject_GenericGetAttr ? &method_found : NULL);
1423
Py_DECREF(global_super);
1424
Py_DECREF(class);
1425
if (res2 == NULL) {
1426
Py_DECREF(self);
1427
if (true) goto pop_3_error;
1428
}
1429
if (method_found) {
1430
res = self; // transfer ownership
1431
} else {
1432
Py_DECREF(self);
1433
res = res2;
1434
res2 = NULL;
1435
}
1436
#line 1437 "Python/executor_cases.c.h"
1437
STACK_SHRINK(1);
1438
stack_pointer[-1] = res;
1439
stack_pointer[-2] = res2;
1440
break;
1441
}
1442
1443
case COMPARE_OP_FLOAT: {
1444
PyObject *right = stack_pointer[-1];
1445
PyObject *left = stack_pointer[-2];
1446
PyObject *res;
1447
#line 2114 "Python/bytecodes.c"
1448
DEOPT_IF(!PyFloat_CheckExact(left), COMPARE_OP);
1449
DEOPT_IF(!PyFloat_CheckExact(right), COMPARE_OP);
1450
STAT_INC(COMPARE_OP, hit);
1451
double dleft = PyFloat_AS_DOUBLE(left);
1452
double dright = PyFloat_AS_DOUBLE(right);
1453
// 1 if NaN, 2 if <, 4 if >, 8 if ==; this matches low four bits of the oparg
1454
int sign_ish = COMPARISON_BIT(dleft, dright);
1455
_Py_DECREF_SPECIALIZED(left, _PyFloat_ExactDealloc);
1456
_Py_DECREF_SPECIALIZED(right, _PyFloat_ExactDealloc);
1457
res = (sign_ish & oparg) ? Py_True : Py_False;
1458
// It's always a bool, so we don't care about oparg & 16.
1459
#line 1460 "Python/executor_cases.c.h"
1460
STACK_SHRINK(1);
1461
stack_pointer[-1] = res;
1462
break;
1463
}
1464
1465
case COMPARE_OP_INT: {
1466
PyObject *right = stack_pointer[-1];
1467
PyObject *left = stack_pointer[-2];
1468
PyObject *res;
1469
#line 2129 "Python/bytecodes.c"
1470
DEOPT_IF(!PyLong_CheckExact(left), COMPARE_OP);
1471
DEOPT_IF(!PyLong_CheckExact(right), COMPARE_OP);
1472
DEOPT_IF(!_PyLong_IsCompact((PyLongObject *)left), COMPARE_OP);
1473
DEOPT_IF(!_PyLong_IsCompact((PyLongObject *)right), COMPARE_OP);
1474
STAT_INC(COMPARE_OP, hit);
1475
assert(_PyLong_DigitCount((PyLongObject *)left) <= 1 &&
1476
_PyLong_DigitCount((PyLongObject *)right) <= 1);
1477
Py_ssize_t ileft = _PyLong_CompactValue((PyLongObject *)left);
1478
Py_ssize_t iright = _PyLong_CompactValue((PyLongObject *)right);
1479
// 2 if <, 4 if >, 8 if ==; this matches the low 4 bits of the oparg
1480
int sign_ish = COMPARISON_BIT(ileft, iright);
1481
_Py_DECREF_SPECIALIZED(left, (destructor)PyObject_Free);
1482
_Py_DECREF_SPECIALIZED(right, (destructor)PyObject_Free);
1483
res = (sign_ish & oparg) ? Py_True : Py_False;
1484
// It's always a bool, so we don't care about oparg & 16.
1485
#line 1486 "Python/executor_cases.c.h"
1486
STACK_SHRINK(1);
1487
stack_pointer[-1] = res;
1488
break;
1489
}
1490
1491
case COMPARE_OP_STR: {
1492
PyObject *right = stack_pointer[-1];
1493
PyObject *left = stack_pointer[-2];
1494
PyObject *res;
1495
#line 2148 "Python/bytecodes.c"
1496
DEOPT_IF(!PyUnicode_CheckExact(left), COMPARE_OP);
1497
DEOPT_IF(!PyUnicode_CheckExact(right), COMPARE_OP);
1498
STAT_INC(COMPARE_OP, hit);
1499
int eq = _PyUnicode_Equal(left, right);
1500
assert((oparg >> 5) == Py_EQ || (oparg >> 5) == Py_NE);
1501
_Py_DECREF_SPECIALIZED(left, _PyUnicode_ExactDealloc);
1502
_Py_DECREF_SPECIALIZED(right, _PyUnicode_ExactDealloc);
1503
assert(eq == 0 || eq == 1);
1504
assert((oparg & 0xf) == COMPARISON_NOT_EQUALS || (oparg & 0xf) == COMPARISON_EQUALS);
1505
assert(COMPARISON_NOT_EQUALS + 1 == COMPARISON_EQUALS);
1506
res = ((COMPARISON_NOT_EQUALS + eq) & oparg) ? Py_True : Py_False;
1507
// It's always a bool, so we don't care about oparg & 16.
1508
#line 1509 "Python/executor_cases.c.h"
1509
STACK_SHRINK(1);
1510
stack_pointer[-1] = res;
1511
break;
1512
}
1513
1514
case IS_OP: {
1515
PyObject *right = stack_pointer[-1];
1516
PyObject *left = stack_pointer[-2];
1517
PyObject *b;
1518
#line 2163 "Python/bytecodes.c"
1519
int res = Py_Is(left, right) ^ oparg;
1520
#line 1521 "Python/executor_cases.c.h"
1521
Py_DECREF(left);
1522
Py_DECREF(right);
1523
#line 2165 "Python/bytecodes.c"
1524
b = res ? Py_True : Py_False;
1525
#line 1526 "Python/executor_cases.c.h"
1526
STACK_SHRINK(1);
1527
stack_pointer[-1] = b;
1528
break;
1529
}
1530
1531
case CONTAINS_OP: {
1532
PyObject *right = stack_pointer[-1];
1533
PyObject *left = stack_pointer[-2];
1534
PyObject *b;
1535
#line 2169 "Python/bytecodes.c"
1536
int res = PySequence_Contains(right, left);
1537
#line 1538 "Python/executor_cases.c.h"
1538
Py_DECREF(left);
1539
Py_DECREF(right);
1540
#line 2171 "Python/bytecodes.c"
1541
if (res < 0) goto pop_2_error;
1542
b = (res ^ oparg) ? Py_True : Py_False;
1543
#line 1544 "Python/executor_cases.c.h"
1544
STACK_SHRINK(1);
1545
stack_pointer[-1] = b;
1546
break;
1547
}
1548
1549
case CHECK_EG_MATCH: {
1550
PyObject *match_type = stack_pointer[-1];
1551
PyObject *exc_value = stack_pointer[-2];
1552
PyObject *rest;
1553
PyObject *match;
1554
#line 2176 "Python/bytecodes.c"
1555
if (check_except_star_type_valid(tstate, match_type) < 0) {
1556
#line 1557 "Python/executor_cases.c.h"
1557
Py_DECREF(exc_value);
1558
Py_DECREF(match_type);
1559
#line 2178 "Python/bytecodes.c"
1560
if (true) goto pop_2_error;
1561
}
1562
1563
match = NULL;
1564
rest = NULL;
1565
int res = exception_group_match(exc_value, match_type,
1566
&match, &rest);
1567
#line 1568 "Python/executor_cases.c.h"
1568
Py_DECREF(exc_value);
1569
Py_DECREF(match_type);
1570
#line 2186 "Python/bytecodes.c"
1571
if (res < 0) goto pop_2_error;
1572
1573
assert((match == NULL) == (rest == NULL));
1574
if (match == NULL) goto pop_2_error;
1575
1576
if (!Py_IsNone(match)) {
1577
PyErr_SetHandledException(match);
1578
}
1579
#line 1580 "Python/executor_cases.c.h"
1580
stack_pointer[-1] = match;
1581
stack_pointer[-2] = rest;
1582
break;
1583
}
1584
1585
case CHECK_EXC_MATCH: {
1586
PyObject *right = stack_pointer[-1];
1587
PyObject *left = stack_pointer[-2];
1588
PyObject *b;
1589
#line 2197 "Python/bytecodes.c"
1590
assert(PyExceptionInstance_Check(left));
1591
if (check_except_type_valid(tstate, right) < 0) {
1592
#line 1593 "Python/executor_cases.c.h"
1593
Py_DECREF(right);
1594
#line 2200 "Python/bytecodes.c"
1595
if (true) goto pop_1_error;
1596
}
1597
1598
int res = PyErr_GivenExceptionMatches(left, right);
1599
#line 1600 "Python/executor_cases.c.h"
1600
Py_DECREF(right);
1601
#line 2205 "Python/bytecodes.c"
1602
b = res ? Py_True : Py_False;
1603
#line 1604 "Python/executor_cases.c.h"
1604
stack_pointer[-1] = b;
1605
break;
1606
}
1607
1608
case GET_LEN: {
1609
PyObject *obj = stack_pointer[-1];
1610
PyObject *len_o;
1611
#line 2304 "Python/bytecodes.c"
1612
// PUSH(len(TOS))
1613
Py_ssize_t len_i = PyObject_Length(obj);
1614
if (len_i < 0) goto error;
1615
len_o = PyLong_FromSsize_t(len_i);
1616
if (len_o == NULL) goto error;
1617
#line 1618 "Python/executor_cases.c.h"
1618
STACK_GROW(1);
1619
stack_pointer[-1] = len_o;
1620
break;
1621
}
1622
1623
case MATCH_CLASS: {
1624
PyObject *names = stack_pointer[-1];
1625
PyObject *type = stack_pointer[-2];
1626
PyObject *subject = stack_pointer[-3];
1627
PyObject *attrs;
1628
#line 2312 "Python/bytecodes.c"
1629
// Pop TOS and TOS1. Set TOS to a tuple of attributes on success, or
1630
// None on failure.
1631
assert(PyTuple_CheckExact(names));
1632
attrs = match_class(tstate, subject, type, oparg, names);
1633
#line 1634 "Python/executor_cases.c.h"
1634
Py_DECREF(subject);
1635
Py_DECREF(type);
1636
Py_DECREF(names);
1637
#line 2317 "Python/bytecodes.c"
1638
if (attrs) {
1639
assert(PyTuple_CheckExact(attrs)); // Success!
1640
}
1641
else {
1642
if (_PyErr_Occurred(tstate)) goto pop_3_error;
1643
attrs = Py_None; // Failure!
1644
}
1645
#line 1646 "Python/executor_cases.c.h"
1646
STACK_SHRINK(2);
1647
stack_pointer[-1] = attrs;
1648
break;
1649
}
1650
1651
case MATCH_MAPPING: {
1652
PyObject *subject = stack_pointer[-1];
1653
PyObject *res;
1654
#line 2327 "Python/bytecodes.c"
1655
int match = Py_TYPE(subject)->tp_flags & Py_TPFLAGS_MAPPING;
1656
res = match ? Py_True : Py_False;
1657
#line 1658 "Python/executor_cases.c.h"
1658
STACK_GROW(1);
1659
stack_pointer[-1] = res;
1660
break;
1661
}
1662
1663
case MATCH_SEQUENCE: {
1664
PyObject *subject = stack_pointer[-1];
1665
PyObject *res;
1666
#line 2332 "Python/bytecodes.c"
1667
int match = Py_TYPE(subject)->tp_flags & Py_TPFLAGS_SEQUENCE;
1668
res = match ? Py_True : Py_False;
1669
#line 1670 "Python/executor_cases.c.h"
1670
STACK_GROW(1);
1671
stack_pointer[-1] = res;
1672
break;
1673
}
1674
1675
case MATCH_KEYS: {
1676
PyObject *keys = stack_pointer[-1];
1677
PyObject *subject = stack_pointer[-2];
1678
PyObject *values_or_none;
1679
#line 2337 "Python/bytecodes.c"
1680
// On successful match, PUSH(values). Otherwise, PUSH(None).
1681
values_or_none = match_keys(tstate, subject, keys);
1682
if (values_or_none == NULL) goto error;
1683
#line 1684 "Python/executor_cases.c.h"
1684
STACK_GROW(1);
1685
stack_pointer[-1] = values_or_none;
1686
break;
1687
}
1688
1689
case GET_ITER: {
1690
PyObject *iterable = stack_pointer[-1];
1691
PyObject *iter;
1692
#line 2343 "Python/bytecodes.c"
1693
/* before: [obj]; after [getiter(obj)] */
1694
iter = PyObject_GetIter(iterable);
1695
#line 1696 "Python/executor_cases.c.h"
1696
Py_DECREF(iterable);
1697
#line 2346 "Python/bytecodes.c"
1698
if (iter == NULL) goto pop_1_error;
1699
#line 1700 "Python/executor_cases.c.h"
1700
stack_pointer[-1] = iter;
1701
break;
1702
}
1703
1704
case GET_YIELD_FROM_ITER: {
1705
PyObject *iterable = stack_pointer[-1];
1706
PyObject *iter;
1707
#line 2350 "Python/bytecodes.c"
1708
/* before: [obj]; after [getiter(obj)] */
1709
if (PyCoro_CheckExact(iterable)) {
1710
/* `iterable` is a coroutine */
1711
if (!(_PyFrame_GetCode(frame)->co_flags & (CO_COROUTINE | CO_ITERABLE_COROUTINE))) {
1712
/* and it is used in a 'yield from' expression of a
1713
regular generator. */
1714
_PyErr_SetString(tstate, PyExc_TypeError,
1715
"cannot 'yield from' a coroutine object "
1716
"in a non-coroutine generator");
1717
goto error;
1718
}
1719
iter = iterable;
1720
}
1721
else if (PyGen_CheckExact(iterable)) {
1722
iter = iterable;
1723
}
1724
else {
1725
/* `iterable` is not a generator. */
1726
iter = PyObject_GetIter(iterable);
1727
if (iter == NULL) {
1728
goto error;
1729
}
1730
#line 1731 "Python/executor_cases.c.h"
1731
Py_DECREF(iterable);
1732
#line 2373 "Python/bytecodes.c"
1733
}
1734
#line 1735 "Python/executor_cases.c.h"
1735
stack_pointer[-1] = iter;
1736
break;
1737
}
1738
1739
case WITH_EXCEPT_START: {
1740
PyObject *val = stack_pointer[-1];
1741
PyObject *lasti = stack_pointer[-3];
1742
PyObject *exit_func = stack_pointer[-4];
1743
PyObject *res;
1744
#line 2605 "Python/bytecodes.c"
1745
/* At the top of the stack are 4 values:
1746
- val: TOP = exc_info()
1747
- unused: SECOND = previous exception
1748
- lasti: THIRD = lasti of exception in exc_info()
1749
- exit_func: FOURTH = the context.__exit__ bound method
1750
We call FOURTH(type(TOP), TOP, GetTraceback(TOP)).
1751
Then we push the __exit__ return value.
1752
*/
1753
PyObject *exc, *tb;
1754
1755
assert(val && PyExceptionInstance_Check(val));
1756
exc = PyExceptionInstance_Class(val);
1757
tb = PyException_GetTraceback(val);
1758
Py_XDECREF(tb);
1759
assert(PyLong_Check(lasti));
1760
(void)lasti; // Shut up compiler warning if asserts are off
1761
PyObject *stack[4] = {NULL, exc, val, tb};
1762
res = PyObject_Vectorcall(exit_func, stack + 1,
1763
3 | PY_VECTORCALL_ARGUMENTS_OFFSET, NULL);
1764
if (res == NULL) goto error;
1765
#line 1766 "Python/executor_cases.c.h"
1766
STACK_GROW(1);
1767
stack_pointer[-1] = res;
1768
break;
1769
}
1770
1771
case PUSH_EXC_INFO: {
1772
PyObject *new_exc = stack_pointer[-1];
1773
PyObject *prev_exc;
1774
#line 2644 "Python/bytecodes.c"
1775
_PyErr_StackItem *exc_info = tstate->exc_info;
1776
if (exc_info->exc_value != NULL) {
1777
prev_exc = exc_info->exc_value;
1778
}
1779
else {
1780
prev_exc = Py_None;
1781
}
1782
assert(PyExceptionInstance_Check(new_exc));
1783
exc_info->exc_value = Py_NewRef(new_exc);
1784
#line 1785 "Python/executor_cases.c.h"
1785
STACK_GROW(1);
1786
stack_pointer[-1] = new_exc;
1787
stack_pointer[-2] = prev_exc;
1788
break;
1789
}
1790
1791
case EXIT_INIT_CHECK: {
1792
PyObject *should_be_none = stack_pointer[-1];
1793
#line 3013 "Python/bytecodes.c"
1794
assert(STACK_LEVEL() == 2);
1795
if (should_be_none != Py_None) {
1796
PyErr_Format(PyExc_TypeError,
1797
"__init__() should return None, not '%.200s'",
1798
Py_TYPE(should_be_none)->tp_name);
1799
goto error;
1800
}
1801
#line 1802 "Python/executor_cases.c.h"
1802
STACK_SHRINK(1);
1803
break;
1804
}
1805
1806
case MAKE_FUNCTION: {
1807
PyObject *codeobj = stack_pointer[-1];
1808
PyObject *func;
1809
#line 3427 "Python/bytecodes.c"
1810
1811
PyFunctionObject *func_obj = (PyFunctionObject *)
1812
PyFunction_New(codeobj, GLOBALS());
1813
1814
Py_DECREF(codeobj);
1815
if (func_obj == NULL) {
1816
goto error;
1817
}
1818
1819
func_obj->func_version = ((PyCodeObject *)codeobj)->co_version;
1820
func = (PyObject *)func_obj;
1821
#line 1822 "Python/executor_cases.c.h"
1822
stack_pointer[-1] = func;
1823
break;
1824
}
1825
1826
case SET_FUNCTION_ATTRIBUTE: {
1827
PyObject *func = stack_pointer[-1];
1828
PyObject *attr = stack_pointer[-2];
1829
#line 3441 "Python/bytecodes.c"
1830
assert(PyFunction_Check(func));
1831
PyFunctionObject *func_obj = (PyFunctionObject *)func;
1832
switch(oparg) {
1833
case MAKE_FUNCTION_CLOSURE:
1834
assert(func_obj->func_closure == NULL);
1835
func_obj->func_closure = attr;
1836
break;
1837
case MAKE_FUNCTION_ANNOTATIONS:
1838
assert(func_obj->func_annotations == NULL);
1839
func_obj->func_annotations = attr;
1840
break;
1841
case MAKE_FUNCTION_KWDEFAULTS:
1842
assert(PyDict_CheckExact(attr));
1843
assert(func_obj->func_kwdefaults == NULL);
1844
func_obj->func_kwdefaults = attr;
1845
break;
1846
case MAKE_FUNCTION_DEFAULTS:
1847
assert(PyTuple_CheckExact(attr));
1848
assert(func_obj->func_defaults == NULL);
1849
func_obj->func_defaults = attr;
1850
break;
1851
default:
1852
Py_UNREACHABLE();
1853
}
1854
#line 1855 "Python/executor_cases.c.h"
1855
STACK_SHRINK(1);
1856
stack_pointer[-1] = func;
1857
break;
1858
}
1859
1860
case BUILD_SLICE: {
1861
PyObject *step = (oparg == 3) ? stack_pointer[-(((oparg == 3) ? 1 : 0))] : NULL;
1862
PyObject *stop = stack_pointer[-(1 + ((oparg == 3) ? 1 : 0))];
1863
PyObject *start = stack_pointer[-(2 + ((oparg == 3) ? 1 : 0))];
1864
PyObject *slice;
1865
#line 3491 "Python/bytecodes.c"
1866
slice = PySlice_New(start, stop, step);
1867
#line 1868 "Python/executor_cases.c.h"
1868
Py_DECREF(start);
1869
Py_DECREF(stop);
1870
Py_XDECREF(step);
1871
#line 3493 "Python/bytecodes.c"
1872
if (slice == NULL) { STACK_SHRINK(((oparg == 3) ? 1 : 0)); goto pop_2_error; }
1873
#line 1874 "Python/executor_cases.c.h"
1874
STACK_SHRINK(((oparg == 3) ? 1 : 0));
1875
STACK_SHRINK(1);
1876
stack_pointer[-1] = slice;
1877
break;
1878
}
1879
1880
case CONVERT_VALUE: {
1881
PyObject *value = stack_pointer[-1];
1882
PyObject *result;
1883
#line 3497 "Python/bytecodes.c"
1884
convertion_func_ptr conv_fn;
1885
assert(oparg >= FVC_STR && oparg <= FVC_ASCII);
1886
conv_fn = CONVERSION_FUNCTIONS[oparg];
1887
result = conv_fn(value);
1888
Py_DECREF(value);
1889
if (result == NULL) goto pop_1_error;
1890
#line 1891 "Python/executor_cases.c.h"
1891
stack_pointer[-1] = result;
1892
break;
1893
}
1894
1895
case FORMAT_SIMPLE: {
1896
PyObject *value = stack_pointer[-1];
1897
PyObject *res;
1898
#line 3506 "Python/bytecodes.c"
1899
/* If value is a unicode object, then we know the result
1900
* of format(value) is value itself. */
1901
if (!PyUnicode_CheckExact(value)) {
1902
res = PyObject_Format(value, NULL);
1903
Py_DECREF(value);
1904
if (res == NULL) goto pop_1_error;
1905
}
1906
else {
1907
res = value;
1908
}
1909
#line 1910 "Python/executor_cases.c.h"
1910
stack_pointer[-1] = res;
1911
break;
1912
}
1913
1914
case FORMAT_WITH_SPEC: {
1915
PyObject *fmt_spec = stack_pointer[-1];
1916
PyObject *value = stack_pointer[-2];
1917
PyObject *res;
1918
#line 3519 "Python/bytecodes.c"
1919
res = PyObject_Format(value, fmt_spec);
1920
Py_DECREF(value);
1921
Py_DECREF(fmt_spec);
1922
if (res == NULL) goto pop_2_error;
1923
#line 1924 "Python/executor_cases.c.h"
1924
STACK_SHRINK(1);
1925
stack_pointer[-1] = res;
1926
break;
1927
}
1928
1929
case COPY: {
1930
PyObject *bottom = stack_pointer[-(1 + (oparg-1))];
1931
PyObject *top;
1932
#line 3526 "Python/bytecodes.c"
1933
assert(oparg > 0);
1934
top = Py_NewRef(bottom);
1935
#line 1936 "Python/executor_cases.c.h"
1936
STACK_GROW(1);
1937
stack_pointer[-1] = top;
1938
break;
1939
}
1940
1941
case SWAP: {
1942
PyObject *top = stack_pointer[-1];
1943
PyObject *bottom = stack_pointer[-(2 + (oparg-2))];
1944
#line 3551 "Python/bytecodes.c"
1945
assert(oparg >= 2);
1946
#line 1947 "Python/executor_cases.c.h"
1947
stack_pointer[-1] = bottom;
1948
stack_pointer[-(2 + (oparg-2))] = top;
1949
break;
1950
}
1951
1952