-
-
Notifications
You must be signed in to change notification settings - Fork 21.2k
/
gdscript_vm.cpp
3903 lines (3245 loc) · 130 KB
/
gdscript_vm.cpp
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
/**************************************************************************/
/* gdscript_vm.cpp */
/**************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/**************************************************************************/
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/**************************************************************************/
#include "gdscript.h"
#include "gdscript_function.h"
#include "gdscript_lambda_callable.h"
#include "core/os/os.h"
#ifdef DEBUG_ENABLED
static bool _profile_count_as_native(const Object *p_base_obj, const StringName &p_methodname) {
if (!p_base_obj) {
return false;
}
StringName cname = p_base_obj->get_class_name();
if ((p_methodname == "new" && cname == "GDScript") || p_methodname == "call") {
return false;
}
return ClassDB::class_exists(cname) && ClassDB::has_method(cname, p_methodname, false);
}
static String _get_element_type(Variant::Type builtin_type, const StringName &native_type, const Ref<Script> &script_type) {
if (script_type.is_valid() && script_type->is_valid()) {
return GDScript::debug_get_script_name(script_type);
} else if (native_type != StringName()) {
return native_type.operator String();
} else {
return Variant::get_type_name(builtin_type);
}
}
static String _get_var_type(const Variant *p_var) {
String basestr;
if (p_var->get_type() == Variant::OBJECT) {
bool was_freed;
Object *bobj = p_var->get_validated_object_with_check(was_freed);
if (!bobj) {
if (was_freed) {
basestr = "previously freed";
} else {
basestr = "null instance";
}
} else {
if (bobj->is_class_ptr(GDScriptNativeClass::get_class_ptr_static())) {
basestr = Object::cast_to<GDScriptNativeClass>(bobj)->get_name();
} else {
basestr = bobj->get_class();
if (bobj->get_script_instance()) {
basestr += " (" + GDScript::debug_get_script_name(bobj->get_script_instance()->get_script()) + ")";
}
}
}
} else {
if (p_var->get_type() == Variant::ARRAY) {
basestr = "Array";
const Array *p_array = VariantInternal::get_array(p_var);
if (p_array->is_typed()) {
basestr += "[" + _get_element_type((Variant::Type)p_array->get_typed_builtin(), p_array->get_typed_class_name(), p_array->get_typed_script()) + "]";
}
} else if (p_var->get_type() == Variant::DICTIONARY) {
basestr = "Dictionary";
const Dictionary *p_dictionary = VariantInternal::get_dictionary(p_var);
if (p_dictionary->is_typed()) {
basestr += "[" + _get_element_type((Variant::Type)p_dictionary->get_typed_key_builtin(), p_dictionary->get_typed_key_class_name(), p_dictionary->get_typed_key_script()) +
", " + _get_element_type((Variant::Type)p_dictionary->get_typed_value_builtin(), p_dictionary->get_typed_value_class_name(), p_dictionary->get_typed_value_script()) + "]";
}
} else {
basestr = Variant::get_type_name(p_var->get_type());
}
}
return basestr;
}
void GDScriptFunction::_profile_native_call(uint64_t p_t_taken, const String &p_func_name, const String &p_instance_class_name) {
HashMap<String, Profile::NativeProfile>::Iterator inner_prof = profile.native_calls.find(p_func_name);
if (inner_prof) {
inner_prof->value.call_count += 1;
} else {
String sig = vformat("%s::0::%s%s%s", get_script()->get_script_path(), p_instance_class_name, p_instance_class_name.is_empty() ? "" : ".", p_func_name);
inner_prof = profile.native_calls.insert(p_func_name, Profile::NativeProfile{ 1, 0, sig });
}
inner_prof->value.total_time += p_t_taken;
}
#endif // DEBUG_ENABLED
Variant GDScriptFunction::_get_default_variant_for_data_type(const GDScriptDataType &p_data_type) {
if (p_data_type.kind == GDScriptDataType::BUILTIN) {
if (p_data_type.builtin_type == Variant::ARRAY) {
Array array;
// Typed array.
if (p_data_type.has_container_element_type(0)) {
const GDScriptDataType &element_type = p_data_type.get_container_element_type(0);
array.set_typed(element_type.builtin_type, element_type.native_type, element_type.script_type);
}
return array;
} else if (p_data_type.builtin_type == Variant::DICTIONARY) {
Dictionary dict;
// Typed dictionary.
if (p_data_type.has_container_element_types()) {
const GDScriptDataType &key_type = p_data_type.get_container_element_type_or_variant(0);
const GDScriptDataType &value_type = p_data_type.get_container_element_type_or_variant(1);
dict.set_typed(key_type.builtin_type, key_type.native_type, key_type.script_type, value_type.builtin_type, value_type.native_type, value_type.script_type);
}
return dict;
} else {
Callable::CallError ce;
Variant variant;
Variant::construct(p_data_type.builtin_type, variant, nullptr, 0, ce);
ERR_FAIL_COND_V(ce.error != Callable::CallError::CALL_OK, Variant());
return variant;
}
}
return Variant();
}
String GDScriptFunction::_get_call_error(const String &p_where, const Variant **p_argptrs, const Variant &p_ret, const Callable::CallError &p_err) const {
switch (p_err.error) {
case Callable::CallError::CALL_OK:
return String();
case Callable::CallError::CALL_ERROR_INVALID_METHOD:
if (p_ret.get_type() == Variant::STRING && !p_ret.operator String().is_empty()) {
return "Invalid call " + p_where + ": " + p_ret.operator String();
}
return "Invalid call. Nonexistent " + p_where + ".";
case Callable::CallError::CALL_ERROR_INVALID_ARGUMENT:
ERR_FAIL_COND_V_MSG(p_err.argument < 0 || p_argptrs[p_err.argument] == nullptr, "Bug: Invalid CallError argument index or null pointer.", "Bug: Invalid CallError argument index or null pointer.");
// Handle the Object to Object case separately as we don't have further class details.
#ifdef DEBUG_ENABLED
if (p_err.expected == Variant::OBJECT && p_argptrs[p_err.argument]->get_type() == p_err.expected) {
return "Invalid type in " + p_where + ". The Object-derived class of argument " + itos(p_err.argument + 1) + " (" + _get_var_type(p_argptrs[p_err.argument]) + ") is not a subclass of the expected argument class.";
}
if (p_err.expected == Variant::ARRAY && p_argptrs[p_err.argument]->get_type() == p_err.expected) {
return "Invalid type in " + p_where + ". The array of argument " + itos(p_err.argument + 1) + " (" + _get_var_type(p_argptrs[p_err.argument]) + ") does not have the same element type as the expected typed array argument.";
}
if (p_err.expected == Variant::DICTIONARY && p_argptrs[p_err.argument]->get_type() == p_err.expected) {
return "Invalid type in " + p_where + ". The dictionary of argument " + itos(p_err.argument + 1) + " (" + _get_var_type(p_argptrs[p_err.argument]) + ") does not have the same element type as the expected typed dictionary argument.";
}
#endif // DEBUG_ENABLED
return "Invalid type in " + p_where + ". Cannot convert argument " + itos(p_err.argument + 1) + " from " + Variant::get_type_name(p_argptrs[p_err.argument]->get_type()) + " to " + Variant::get_type_name(Variant::Type(p_err.expected)) + ".";
case Callable::CallError::CALL_ERROR_TOO_MANY_ARGUMENTS:
case Callable::CallError::CALL_ERROR_TOO_FEW_ARGUMENTS:
return "Invalid call to " + p_where + ". Expected " + itos(p_err.expected) + " arguments.";
case Callable::CallError::CALL_ERROR_INSTANCE_IS_NULL:
return "Attempt to call " + p_where + " on a null instance.";
case Callable::CallError::CALL_ERROR_METHOD_NOT_CONST:
return "Attempt to call " + p_where + " on a const instance.";
}
return "Bug: Invalid call error code " + itos(p_err.error) + ".";
}
void (*type_init_function_table[])(Variant *) = {
nullptr, // NIL (shouldn't be called).
&VariantInitializer<bool>::init, // BOOL.
&VariantInitializer<int64_t>::init, // INT.
&VariantInitializer<double>::init, // FLOAT.
&VariantInitializer<String>::init, // STRING.
&VariantInitializer<Vector2>::init, // VECTOR2.
&VariantInitializer<Vector2i>::init, // VECTOR2I.
&VariantInitializer<Rect2>::init, // RECT2.
&VariantInitializer<Rect2i>::init, // RECT2I.
&VariantInitializer<Vector3>::init, // VECTOR3.
&VariantInitializer<Vector3i>::init, // VECTOR3I.
&VariantInitializer<Transform2D>::init, // TRANSFORM2D.
&VariantInitializer<Vector4>::init, // VECTOR4.
&VariantInitializer<Vector4i>::init, // VECTOR4I.
&VariantInitializer<Plane>::init, // PLANE.
&VariantInitializer<Quaternion>::init, // QUATERNION.
&VariantInitializer<AABB>::init, // AABB.
&VariantInitializer<Basis>::init, // BASIS.
&VariantInitializer<Transform3D>::init, // TRANSFORM3D.
&VariantInitializer<Projection>::init, // PROJECTION.
&VariantInitializer<Color>::init, // COLOR.
&VariantInitializer<StringName>::init, // STRING_NAME.
&VariantInitializer<NodePath>::init, // NODE_PATH.
&VariantInitializer<RID>::init, // RID.
&VariantInitializer<Object *>::init, // OBJECT.
&VariantInitializer<Callable>::init, // CALLABLE.
&VariantInitializer<Signal>::init, // SIGNAL.
&VariantInitializer<Dictionary>::init, // DICTIONARY.
&VariantInitializer<Array>::init, // ARRAY.
&VariantInitializer<PackedByteArray>::init, // PACKED_BYTE_ARRAY.
&VariantInitializer<PackedInt32Array>::init, // PACKED_INT32_ARRAY.
&VariantInitializer<PackedInt64Array>::init, // PACKED_INT64_ARRAY.
&VariantInitializer<PackedFloat32Array>::init, // PACKED_FLOAT32_ARRAY.
&VariantInitializer<PackedFloat64Array>::init, // PACKED_FLOAT64_ARRAY.
&VariantInitializer<PackedStringArray>::init, // PACKED_STRING_ARRAY.
&VariantInitializer<PackedVector2Array>::init, // PACKED_VECTOR2_ARRAY.
&VariantInitializer<PackedVector3Array>::init, // PACKED_VECTOR3_ARRAY.
&VariantInitializer<PackedColorArray>::init, // PACKED_COLOR_ARRAY.
&VariantInitializer<PackedVector4Array>::init, // PACKED_VECTOR4_ARRAY.
};
#if defined(__GNUC__) || defined(__clang__)
#define OPCODES_TABLE \
static const void *switch_table_ops[] = { \
&&OPCODE_OPERATOR, \
&&OPCODE_OPERATOR_VALIDATED, \
&&OPCODE_TYPE_TEST_BUILTIN, \
&&OPCODE_TYPE_TEST_ARRAY, \
&&OPCODE_TYPE_TEST_DICTIONARY, \
&&OPCODE_TYPE_TEST_NATIVE, \
&&OPCODE_TYPE_TEST_SCRIPT, \
&&OPCODE_SET_KEYED, \
&&OPCODE_SET_KEYED_VALIDATED, \
&&OPCODE_SET_INDEXED_VALIDATED, \
&&OPCODE_GET_KEYED, \
&&OPCODE_GET_KEYED_VALIDATED, \
&&OPCODE_GET_INDEXED_VALIDATED, \
&&OPCODE_SET_NAMED, \
&&OPCODE_SET_NAMED_VALIDATED, \
&&OPCODE_GET_NAMED, \
&&OPCODE_GET_NAMED_VALIDATED, \
&&OPCODE_SET_MEMBER, \
&&OPCODE_GET_MEMBER, \
&&OPCODE_SET_STATIC_VARIABLE, \
&&OPCODE_GET_STATIC_VARIABLE, \
&&OPCODE_ASSIGN, \
&&OPCODE_ASSIGN_NULL, \
&&OPCODE_ASSIGN_TRUE, \
&&OPCODE_ASSIGN_FALSE, \
&&OPCODE_ASSIGN_TYPED_BUILTIN, \
&&OPCODE_ASSIGN_TYPED_ARRAY, \
&&OPCODE_ASSIGN_TYPED_DICTIONARY, \
&&OPCODE_ASSIGN_TYPED_NATIVE, \
&&OPCODE_ASSIGN_TYPED_SCRIPT, \
&&OPCODE_CAST_TO_BUILTIN, \
&&OPCODE_CAST_TO_NATIVE, \
&&OPCODE_CAST_TO_SCRIPT, \
&&OPCODE_CONSTRUCT, \
&&OPCODE_CONSTRUCT_VALIDATED, \
&&OPCODE_CONSTRUCT_ARRAY, \
&&OPCODE_CONSTRUCT_TYPED_ARRAY, \
&&OPCODE_CONSTRUCT_DICTIONARY, \
&&OPCODE_CONSTRUCT_TYPED_DICTIONARY, \
&&OPCODE_CALL, \
&&OPCODE_CALL_RETURN, \
&&OPCODE_CALL_ASYNC, \
&&OPCODE_CALL_UTILITY, \
&&OPCODE_CALL_UTILITY_VALIDATED, \
&&OPCODE_CALL_GDSCRIPT_UTILITY, \
&&OPCODE_CALL_BUILTIN_TYPE_VALIDATED, \
&&OPCODE_CALL_SELF_BASE, \
&&OPCODE_CALL_METHOD_BIND, \
&&OPCODE_CALL_METHOD_BIND_RET, \
&&OPCODE_CALL_BUILTIN_STATIC, \
&&OPCODE_CALL_NATIVE_STATIC, \
&&OPCODE_CALL_NATIVE_STATIC_VALIDATED_RETURN, \
&&OPCODE_CALL_NATIVE_STATIC_VALIDATED_NO_RETURN, \
&&OPCODE_CALL_METHOD_BIND_VALIDATED_RETURN, \
&&OPCODE_CALL_METHOD_BIND_VALIDATED_NO_RETURN, \
&&OPCODE_AWAIT, \
&&OPCODE_AWAIT_RESUME, \
&&OPCODE_CREATE_LAMBDA, \
&&OPCODE_CREATE_SELF_LAMBDA, \
&&OPCODE_JUMP, \
&&OPCODE_JUMP_IF, \
&&OPCODE_JUMP_IF_NOT, \
&&OPCODE_JUMP_TO_DEF_ARGUMENT, \
&&OPCODE_JUMP_IF_SHARED, \
&&OPCODE_RETURN, \
&&OPCODE_RETURN_TYPED_BUILTIN, \
&&OPCODE_RETURN_TYPED_ARRAY, \
&&OPCODE_RETURN_TYPED_DICTIONARY, \
&&OPCODE_RETURN_TYPED_NATIVE, \
&&OPCODE_RETURN_TYPED_SCRIPT, \
&&OPCODE_ITERATE_BEGIN, \
&&OPCODE_ITERATE_BEGIN_INT, \
&&OPCODE_ITERATE_BEGIN_FLOAT, \
&&OPCODE_ITERATE_BEGIN_VECTOR2, \
&&OPCODE_ITERATE_BEGIN_VECTOR2I, \
&&OPCODE_ITERATE_BEGIN_VECTOR3, \
&&OPCODE_ITERATE_BEGIN_VECTOR3I, \
&&OPCODE_ITERATE_BEGIN_STRING, \
&&OPCODE_ITERATE_BEGIN_DICTIONARY, \
&&OPCODE_ITERATE_BEGIN_ARRAY, \
&&OPCODE_ITERATE_BEGIN_PACKED_BYTE_ARRAY, \
&&OPCODE_ITERATE_BEGIN_PACKED_INT32_ARRAY, \
&&OPCODE_ITERATE_BEGIN_PACKED_INT64_ARRAY, \
&&OPCODE_ITERATE_BEGIN_PACKED_FLOAT32_ARRAY, \
&&OPCODE_ITERATE_BEGIN_PACKED_FLOAT64_ARRAY, \
&&OPCODE_ITERATE_BEGIN_PACKED_STRING_ARRAY, \
&&OPCODE_ITERATE_BEGIN_PACKED_VECTOR2_ARRAY, \
&&OPCODE_ITERATE_BEGIN_PACKED_VECTOR3_ARRAY, \
&&OPCODE_ITERATE_BEGIN_PACKED_COLOR_ARRAY, \
&&OPCODE_ITERATE_BEGIN_PACKED_VECTOR4_ARRAY, \
&&OPCODE_ITERATE_BEGIN_OBJECT, \
&&OPCODE_ITERATE, \
&&OPCODE_ITERATE_INT, \
&&OPCODE_ITERATE_FLOAT, \
&&OPCODE_ITERATE_VECTOR2, \
&&OPCODE_ITERATE_VECTOR2I, \
&&OPCODE_ITERATE_VECTOR3, \
&&OPCODE_ITERATE_VECTOR3I, \
&&OPCODE_ITERATE_STRING, \
&&OPCODE_ITERATE_DICTIONARY, \
&&OPCODE_ITERATE_ARRAY, \
&&OPCODE_ITERATE_PACKED_BYTE_ARRAY, \
&&OPCODE_ITERATE_PACKED_INT32_ARRAY, \
&&OPCODE_ITERATE_PACKED_INT64_ARRAY, \
&&OPCODE_ITERATE_PACKED_FLOAT32_ARRAY, \
&&OPCODE_ITERATE_PACKED_FLOAT64_ARRAY, \
&&OPCODE_ITERATE_PACKED_STRING_ARRAY, \
&&OPCODE_ITERATE_PACKED_VECTOR2_ARRAY, \
&&OPCODE_ITERATE_PACKED_VECTOR3_ARRAY, \
&&OPCODE_ITERATE_PACKED_COLOR_ARRAY, \
&&OPCODE_ITERATE_PACKED_VECTOR4_ARRAY, \
&&OPCODE_ITERATE_OBJECT, \
&&OPCODE_STORE_GLOBAL, \
&&OPCODE_STORE_NAMED_GLOBAL, \
&&OPCODE_TYPE_ADJUST_BOOL, \
&&OPCODE_TYPE_ADJUST_INT, \
&&OPCODE_TYPE_ADJUST_FLOAT, \
&&OPCODE_TYPE_ADJUST_STRING, \
&&OPCODE_TYPE_ADJUST_VECTOR2, \
&&OPCODE_TYPE_ADJUST_VECTOR2I, \
&&OPCODE_TYPE_ADJUST_RECT2, \
&&OPCODE_TYPE_ADJUST_RECT2I, \
&&OPCODE_TYPE_ADJUST_VECTOR3, \
&&OPCODE_TYPE_ADJUST_VECTOR3I, \
&&OPCODE_TYPE_ADJUST_TRANSFORM2D, \
&&OPCODE_TYPE_ADJUST_VECTOR4, \
&&OPCODE_TYPE_ADJUST_VECTOR4I, \
&&OPCODE_TYPE_ADJUST_PLANE, \
&&OPCODE_TYPE_ADJUST_QUATERNION, \
&&OPCODE_TYPE_ADJUST_AABB, \
&&OPCODE_TYPE_ADJUST_BASIS, \
&&OPCODE_TYPE_ADJUST_TRANSFORM3D, \
&&OPCODE_TYPE_ADJUST_PROJECTION, \
&&OPCODE_TYPE_ADJUST_COLOR, \
&&OPCODE_TYPE_ADJUST_STRING_NAME, \
&&OPCODE_TYPE_ADJUST_NODE_PATH, \
&&OPCODE_TYPE_ADJUST_RID, \
&&OPCODE_TYPE_ADJUST_OBJECT, \
&&OPCODE_TYPE_ADJUST_CALLABLE, \
&&OPCODE_TYPE_ADJUST_SIGNAL, \
&&OPCODE_TYPE_ADJUST_DICTIONARY, \
&&OPCODE_TYPE_ADJUST_ARRAY, \
&&OPCODE_TYPE_ADJUST_PACKED_BYTE_ARRAY, \
&&OPCODE_TYPE_ADJUST_PACKED_INT32_ARRAY, \
&&OPCODE_TYPE_ADJUST_PACKED_INT64_ARRAY, \
&&OPCODE_TYPE_ADJUST_PACKED_FLOAT32_ARRAY, \
&&OPCODE_TYPE_ADJUST_PACKED_FLOAT64_ARRAY, \
&&OPCODE_TYPE_ADJUST_PACKED_STRING_ARRAY, \
&&OPCODE_TYPE_ADJUST_PACKED_VECTOR2_ARRAY, \
&&OPCODE_TYPE_ADJUST_PACKED_VECTOR3_ARRAY, \
&&OPCODE_TYPE_ADJUST_PACKED_COLOR_ARRAY, \
&&OPCODE_TYPE_ADJUST_PACKED_VECTOR4_ARRAY, \
&&OPCODE_ASSERT, \
&&OPCODE_BREAKPOINT, \
&&OPCODE_LINE, \
&&OPCODE_END \
}; \
static_assert((sizeof(switch_table_ops) / sizeof(switch_table_ops[0]) == (OPCODE_END + 1)), "Opcodes in jump table aren't the same as opcodes in enum.");
#define OPCODE(m_op) \
m_op:
#define OPCODE_WHILE(m_test)
#define OPCODES_END \
OPSEXIT:
#define OPCODES_OUT \
OPSOUT:
#define OPCODE_SWITCH(m_test) goto *switch_table_ops[m_test];
#ifdef DEBUG_ENABLED
#define DISPATCH_OPCODE \
last_opcode = _code_ptr[ip]; \
goto *switch_table_ops[last_opcode]
#else // !DEBUG_ENABLED
#define DISPATCH_OPCODE goto *switch_table_ops[_code_ptr[ip]]
#endif // DEBUG_ENABLED
#define OPCODE_BREAK goto OPSEXIT
#define OPCODE_OUT goto OPSOUT
#else // !(defined(__GNUC__) || defined(__clang__))
#define OPCODES_TABLE
#define OPCODE(m_op) case m_op:
#define OPCODE_WHILE(m_test) while (m_test)
#define OPCODES_END
#define OPCODES_OUT
#define DISPATCH_OPCODE continue
#ifdef _MSC_VER
#define OPCODE_SWITCH(m_test) \
__assume(m_test <= OPCODE_END); \
switch (m_test)
#else // !_MSC_VER
#define OPCODE_SWITCH(m_test) switch (m_test)
#endif // _MSC_VER
#define OPCODE_BREAK break
#define OPCODE_OUT break
#endif // defined(__GNUC__) || defined(__clang__)
// Helpers for VariantInternal methods in macros.
#define OP_GET_BOOL get_bool
#define OP_GET_INT get_int
#define OP_GET_FLOAT get_float
#define OP_GET_VECTOR2 get_vector2
#define OP_GET_VECTOR2I get_vector2i
#define OP_GET_VECTOR3 get_vector3
#define OP_GET_VECTOR3I get_vector3i
#define OP_GET_RECT2 get_rect2
#define OP_GET_VECTOR4 get_vector4
#define OP_GET_VECTOR4I get_vector4i
#define OP_GET_RECT2I get_rect2i
#define OP_GET_QUATERNION get_quaternion
#define OP_GET_COLOR get_color
#define OP_GET_STRING get_string
#define OP_GET_STRING_NAME get_string_name
#define OP_GET_NODE_PATH get_node_path
#define OP_GET_CALLABLE get_callable
#define OP_GET_SIGNAL get_signal
#define OP_GET_ARRAY get_array
#define OP_GET_DICTIONARY get_dictionary
#define OP_GET_PACKED_BYTE_ARRAY get_byte_array
#define OP_GET_PACKED_INT32_ARRAY get_int32_array
#define OP_GET_PACKED_INT64_ARRAY get_int64_array
#define OP_GET_PACKED_FLOAT32_ARRAY get_float32_array
#define OP_GET_PACKED_FLOAT64_ARRAY get_float64_array
#define OP_GET_PACKED_STRING_ARRAY get_string_array
#define OP_GET_PACKED_VECTOR2_ARRAY get_vector2_array
#define OP_GET_PACKED_VECTOR3_ARRAY get_vector3_array
#define OP_GET_PACKED_COLOR_ARRAY get_color_array
#define OP_GET_PACKED_VECTOR4_ARRAY get_vector4_array
#define OP_GET_TRANSFORM3D get_transform
#define OP_GET_TRANSFORM2D get_transform2d
#define OP_GET_PROJECTION get_projection
#define OP_GET_PLANE get_plane
#define OP_GET_AABB get_aabb
#define OP_GET_BASIS get_basis
#define OP_GET_RID get_rid
#define METHOD_CALL_ON_NULL_VALUE_ERROR(method_pointer) "Cannot call method '" + (method_pointer)->get_name() + "' on a null value."
#define METHOD_CALL_ON_FREED_INSTANCE_ERROR(method_pointer) "Cannot call method '" + (method_pointer)->get_name() + "' on a previously freed instance."
Variant GDScriptFunction::call(GDScriptInstance *p_instance, const Variant **p_args, int p_argcount, Callable::CallError &r_err, CallState *p_state) {
OPCODES_TABLE;
if (!_code_ptr) {
return _get_default_variant_for_data_type(return_type);
}
r_err.error = Callable::CallError::CALL_OK;
static thread_local int call_depth = 0;
if (unlikely(++call_depth > MAX_CALL_DEPTH)) {
call_depth--;
#ifdef DEBUG_ENABLED
String err_file;
if (p_instance && ObjectDB::get_instance(p_instance->owner_id) != nullptr && p_instance->script->is_valid() && !p_instance->script->path.is_empty()) {
err_file = p_instance->script->path;
} else if (_script) {
err_file = _script->path;
}
if (err_file.is_empty()) {
err_file = "<built-in>";
}
String err_func = name;
if (p_instance && ObjectDB::get_instance(p_instance->owner_id) != nullptr && p_instance->script->is_valid() && p_instance->script->local_name != StringName()) {
err_func = p_instance->script->local_name.operator String() + "." + err_func;
}
int err_line = _initial_line;
const char *err_text = "Stack overflow. Check for infinite recursion in your script.";
if (!GDScriptLanguage::get_singleton()->debug_break(err_text, false)) {
// Debugger break did not happen.
_err_print_error(err_func.utf8().get_data(), err_file.utf8().get_data(), err_line, err_text, false, ERR_HANDLER_SCRIPT);
}
#endif
return _get_default_variant_for_data_type(return_type);
}
Variant retvalue;
Variant *stack = nullptr;
Variant **instruction_args = nullptr;
int defarg = 0;
#ifdef DEBUG_ENABLED
//GDScriptLanguage::get_singleton()->calls++;
#endif
uint32_t alloca_size = 0;
GDScript *script;
int ip = 0;
int line = _initial_line;
if (p_state) {
//use existing (supplied) state (awaited)
stack = (Variant *)p_state->stack.ptr();
instruction_args = (Variant **)&p_state->stack.ptr()[sizeof(Variant) * p_state->stack_size]; //ptr() to avoid bounds check
line = p_state->line;
ip = p_state->ip;
alloca_size = p_state->stack.size();
script = p_state->script;
p_instance = p_state->instance;
defarg = p_state->defarg;
} else {
if (p_argcount != _argument_count) {
if (p_argcount > _argument_count) {
r_err.error = Callable::CallError::CALL_ERROR_TOO_MANY_ARGUMENTS;
r_err.expected = _argument_count;
call_depth--;
return _get_default_variant_for_data_type(return_type);
} else if (p_argcount < _argument_count - _default_arg_count) {
r_err.error = Callable::CallError::CALL_ERROR_TOO_FEW_ARGUMENTS;
r_err.expected = _argument_count - _default_arg_count;
call_depth--;
return _get_default_variant_for_data_type(return_type);
} else {
defarg = _argument_count - p_argcount;
}
}
// Add 3 here for self, class, and nil.
alloca_size = sizeof(Variant *) * 3 + sizeof(Variant *) * _instruction_args_size + sizeof(Variant) * _stack_size;
uint8_t *aptr = (uint8_t *)alloca(alloca_size);
stack = (Variant *)aptr;
for (int i = 0; i < p_argcount; i++) {
if (!argument_types[i].has_type) {
memnew_placement(&stack[i + 3], Variant(*p_args[i]));
continue;
}
// If types already match, don't call Variant::construct(). Constructors of some types
// (e.g. packed arrays) do copies, whereas they pass by reference when inside a Variant.
if (argument_types[i].is_type(*p_args[i], false)) {
memnew_placement(&stack[i + 3], Variant(*p_args[i]));
continue;
}
if (!argument_types[i].is_type(*p_args[i], true)) {
r_err.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_err.argument = i;
r_err.expected = argument_types[i].builtin_type;
call_depth--;
return _get_default_variant_for_data_type(return_type);
}
if (argument_types[i].kind == GDScriptDataType::BUILTIN) {
if (argument_types[i].builtin_type == Variant::DICTIONARY && argument_types[i].has_container_element_types()) {
const GDScriptDataType &arg_key_type = argument_types[i].get_container_element_type_or_variant(0);
const GDScriptDataType &arg_value_type = argument_types[i].get_container_element_type_or_variant(1);
Dictionary dict(p_args[i]->operator Dictionary(), arg_key_type.builtin_type, arg_key_type.native_type, arg_key_type.script_type, arg_value_type.builtin_type, arg_value_type.native_type, arg_value_type.script_type);
memnew_placement(&stack[i + 3], Variant(dict));
} else if (argument_types[i].builtin_type == Variant::ARRAY && argument_types[i].has_container_element_type(0)) {
const GDScriptDataType &arg_type = argument_types[i].container_element_types[0];
Array array(p_args[i]->operator Array(), arg_type.builtin_type, arg_type.native_type, arg_type.script_type);
memnew_placement(&stack[i + 3], Variant(array));
} else {
Variant variant;
Variant::construct(argument_types[i].builtin_type, variant, &p_args[i], 1, r_err);
if (unlikely(r_err.error)) {
r_err.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_err.argument = i;
r_err.expected = argument_types[i].builtin_type;
call_depth--;
return _get_default_variant_for_data_type(return_type);
}
memnew_placement(&stack[i + 3], Variant(variant));
}
} else {
memnew_placement(&stack[i + 3], Variant(*p_args[i]));
}
}
for (int i = p_argcount + 3; i < _stack_size; i++) {
memnew_placement(&stack[i], Variant);
}
if (_instruction_args_size) {
instruction_args = (Variant **)&aptr[sizeof(Variant) * _stack_size];
} else {
instruction_args = nullptr;
}
for (const KeyValue<int, Variant::Type> &E : temporary_slots) {
type_init_function_table[E.value](&stack[E.key]);
}
}
if (p_instance) {
memnew_placement(&stack[ADDR_STACK_SELF], Variant(p_instance->owner));
script = p_instance->script.ptr();
} else {
memnew_placement(&stack[ADDR_STACK_SELF], Variant);
script = _script;
}
memnew_placement(&stack[ADDR_STACK_CLASS], Variant(script));
memnew_placement(&stack[ADDR_STACK_NIL], Variant);
String err_text;
#ifdef DEBUG_ENABLED
if (EngineDebugger::is_active()) {
GDScriptLanguage::get_singleton()->enter_function(p_instance, this, stack, &ip, &line);
}
#define GD_ERR_BREAK(m_cond) \
{ \
if (unlikely(m_cond)) { \
_err_print_error(FUNCTION_STR, __FILE__, __LINE__, "Condition ' " _STR(m_cond) " ' is true. Breaking..:"); \
OPCODE_BREAK; \
} \
}
#define CHECK_SPACE(m_space) \
GD_ERR_BREAK((ip + m_space) > _code_size)
#define GET_VARIANT_PTR(m_v, m_code_ofs) \
Variant *m_v; \
{ \
int address = _code_ptr[ip + 1 + (m_code_ofs)]; \
int address_type = (address & ADDR_TYPE_MASK) >> ADDR_BITS; \
if (unlikely(address_type < 0 || address_type >= ADDR_TYPE_MAX)) { \
err_text = "Bad address type."; \
OPCODE_BREAK; \
} \
int address_index = address & ADDR_MASK; \
if (unlikely(address_index < 0 || address_index >= variant_address_limits[address_type])) { \
if (address_type == ADDR_TYPE_MEMBER && !p_instance) { \
err_text = "Cannot access member without instance."; \
} else { \
err_text = "Bad address index."; \
} \
OPCODE_BREAK; \
} \
m_v = &variant_addresses[address_type][address_index]; \
if (unlikely(!m_v)) \
OPCODE_BREAK; \
}
#else // !DEBUG_ENABLED
#define GD_ERR_BREAK(m_cond)
#define CHECK_SPACE(m_space)
#define GET_VARIANT_PTR(m_v, m_code_ofs) \
Variant *m_v; \
{ \
int address = _code_ptr[ip + 1 + (m_code_ofs)]; \
m_v = &variant_addresses[(address & ADDR_TYPE_MASK) >> ADDR_BITS][address & ADDR_MASK]; \
if (unlikely(!m_v)) \
OPCODE_BREAK; \
}
#endif // DEBUG_ENABLED
#define LOAD_INSTRUCTION_ARGS \
int instr_arg_count = _code_ptr[ip + 1]; \
for (int i = 0; i < instr_arg_count; i++) { \
GET_VARIANT_PTR(v, i + 1); \
instruction_args[i] = v; \
} \
ip += 1; // Offset to skip instruction argcount.
#define GET_INSTRUCTION_ARG(m_v, m_idx) \
Variant *m_v = instruction_args[m_idx]
#ifdef DEBUG_ENABLED
uint64_t function_start_time = 0;
uint64_t function_call_time = 0;
if (GDScriptLanguage::get_singleton()->profiling) {
function_start_time = OS::get_singleton()->get_ticks_usec();
function_call_time = 0;
profile.call_count.increment();
profile.frame_call_count.increment();
}
bool exit_ok = false;
bool awaited = false;
int variant_address_limits[ADDR_TYPE_MAX] = { _stack_size, _constant_count, p_instance ? (int)p_instance->members.size() : 0 };
#endif
Variant *variant_addresses[ADDR_TYPE_MAX] = { stack, _constants_ptr, p_instance ? p_instance->members.ptrw() : nullptr };
#ifdef DEBUG_ENABLED
OPCODE_WHILE(ip < _code_size) {
int last_opcode = _code_ptr[ip];
#else
OPCODE_WHILE(true) {
#endif
OPCODE_SWITCH(_code_ptr[ip]) {
OPCODE(OPCODE_OPERATOR) {
constexpr int _pointer_size = sizeof(Variant::ValidatedOperatorEvaluator) / sizeof(*_code_ptr);
CHECK_SPACE(7 + _pointer_size);
bool valid;
Variant::Operator op = (Variant::Operator)_code_ptr[ip + 4];
GD_ERR_BREAK(op >= Variant::OP_MAX);
GET_VARIANT_PTR(a, 0);
GET_VARIANT_PTR(b, 1);
GET_VARIANT_PTR(dst, 2);
// Compute signatures (types of operands) so it can be optimized when matching.
uint32_t op_signature = _code_ptr[ip + 5];
uint32_t actual_signature = (a->get_type() << 8) | (b->get_type());
#ifdef DEBUG_ENABLED
if (op == Variant::OP_DIVIDE || op == Variant::OP_MODULE) {
// Don't optimize division and modulo since there's not check for division by zero with validated calls.
op_signature = 0xFFFF;
_code_ptr[ip + 5] = op_signature;
}
#endif
// Check if this is the first run. If so, store the current signature for the optimized path.
if (unlikely(op_signature == 0)) {
static Mutex initializer_mutex;
initializer_mutex.lock();
Variant::Type a_type = (Variant::Type)((actual_signature >> 8) & 0xFF);
Variant::Type b_type = (Variant::Type)(actual_signature & 0xFF);
Variant::ValidatedOperatorEvaluator op_func = Variant::get_validated_operator_evaluator(op, a_type, b_type);
if (unlikely(!op_func)) {
#ifdef DEBUG_ENABLED
err_text = "Invalid operands '" + Variant::get_type_name(a->get_type()) + "' and '" + Variant::get_type_name(b->get_type()) + "' in operator '" + Variant::get_operator_name(op) + "'.";
#endif
initializer_mutex.unlock();
OPCODE_BREAK;
} else {
Variant::Type ret_type = Variant::get_operator_return_type(op, a_type, b_type);
VariantInternal::initialize(dst, ret_type);
op_func(a, b, dst);
// Check again in case another thread already set it.
if (_code_ptr[ip + 5] == 0) {
_code_ptr[ip + 5] = actual_signature;
_code_ptr[ip + 6] = static_cast<int>(ret_type);
Variant::ValidatedOperatorEvaluator *tmp = reinterpret_cast<Variant::ValidatedOperatorEvaluator *>(&_code_ptr[ip + 7]);
*tmp = op_func;
}
}
initializer_mutex.unlock();
} else if (likely(op_signature == actual_signature)) {
// If the signature matches, we can use the optimized path.
Variant::Type ret_type = static_cast<Variant::Type>(_code_ptr[ip + 6]);
Variant::ValidatedOperatorEvaluator op_func = *reinterpret_cast<Variant::ValidatedOperatorEvaluator *>(&_code_ptr[ip + 7]);
// Make sure the return value has the correct type.
VariantInternal::initialize(dst, ret_type);
op_func(a, b, dst);
} else {
// If the signature doesn't match, we have to use the slow path.
#ifdef DEBUG_ENABLED
Variant ret;
Variant::evaluate(op, *a, *b, ret, valid);
#else
Variant::evaluate(op, *a, *b, *dst, valid);
#endif
#ifdef DEBUG_ENABLED
if (!valid) {
if (ret.get_type() == Variant::STRING) {
//return a string when invalid with the error
err_text = ret;
err_text += " in operator '" + Variant::get_operator_name(op) + "'.";
} else {
err_text = "Invalid operands '" + Variant::get_type_name(a->get_type()) + "' and '" + Variant::get_type_name(b->get_type()) + "' in operator '" + Variant::get_operator_name(op) + "'.";
}
OPCODE_BREAK;
}
*dst = ret;
#endif
}
ip += 7 + _pointer_size;
}
DISPATCH_OPCODE;
OPCODE(OPCODE_OPERATOR_VALIDATED) {
CHECK_SPACE(5);
int operator_idx = _code_ptr[ip + 4];
GD_ERR_BREAK(operator_idx < 0 || operator_idx >= _operator_funcs_count);
Variant::ValidatedOperatorEvaluator operator_func = _operator_funcs_ptr[operator_idx];
GET_VARIANT_PTR(a, 0);
GET_VARIANT_PTR(b, 1);
GET_VARIANT_PTR(dst, 2);
operator_func(a, b, dst);
ip += 5;
}
DISPATCH_OPCODE;
OPCODE(OPCODE_TYPE_TEST_BUILTIN) {
CHECK_SPACE(4);
GET_VARIANT_PTR(dst, 0);
GET_VARIANT_PTR(value, 1);
Variant::Type builtin_type = (Variant::Type)_code_ptr[ip + 3];
GD_ERR_BREAK(builtin_type < 0 || builtin_type >= Variant::VARIANT_MAX);
*dst = value->get_type() == builtin_type;
ip += 4;
}
DISPATCH_OPCODE;
OPCODE(OPCODE_TYPE_TEST_ARRAY) {
CHECK_SPACE(6);
GET_VARIANT_PTR(dst, 0);
GET_VARIANT_PTR(value, 1);
GET_VARIANT_PTR(script_type, 2);
Variant::Type builtin_type = (Variant::Type)_code_ptr[ip + 4];
int native_type_idx = _code_ptr[ip + 5];
GD_ERR_BREAK(native_type_idx < 0 || native_type_idx >= _global_names_count);
const StringName native_type = _global_names_ptr[native_type_idx];
bool result = false;
if (value->get_type() == Variant::ARRAY) {
Array *array = VariantInternal::get_array(value);
result = array->get_typed_builtin() == ((uint32_t)builtin_type) && array->get_typed_class_name() == native_type && array->get_typed_script() == *script_type;
}
*dst = result;
ip += 6;
}
DISPATCH_OPCODE;
OPCODE(OPCODE_TYPE_TEST_DICTIONARY) {
CHECK_SPACE(9);
GET_VARIANT_PTR(dst, 0);
GET_VARIANT_PTR(value, 1);
GET_VARIANT_PTR(key_script_type, 2);
Variant::Type key_builtin_type = (Variant::Type)_code_ptr[ip + 5];
int key_native_type_idx = _code_ptr[ip + 6];
GD_ERR_BREAK(key_native_type_idx < 0 || key_native_type_idx >= _global_names_count);
const StringName key_native_type = _global_names_ptr[key_native_type_idx];
GET_VARIANT_PTR(value_script_type, 3);
Variant::Type value_builtin_type = (Variant::Type)_code_ptr[ip + 7];
int value_native_type_idx = _code_ptr[ip + 8];
GD_ERR_BREAK(value_native_type_idx < 0 || value_native_type_idx >= _global_names_count);
const StringName value_native_type = _global_names_ptr[value_native_type_idx];
bool result = false;
if (value->get_type() == Variant::DICTIONARY) {
Dictionary *dictionary = VariantInternal::get_dictionary(value);
result = dictionary->get_typed_key_builtin() == ((uint32_t)key_builtin_type) && dictionary->get_typed_key_class_name() == key_native_type && dictionary->get_typed_key_script() == *key_script_type &&
dictionary->get_typed_value_builtin() == ((uint32_t)value_builtin_type) && dictionary->get_typed_value_class_name() == value_native_type && dictionary->get_typed_value_script() == *value_script_type;
}
*dst = result;
ip += 9;
}
DISPATCH_OPCODE;
OPCODE(OPCODE_TYPE_TEST_NATIVE) {
CHECK_SPACE(4);
GET_VARIANT_PTR(dst, 0);
GET_VARIANT_PTR(value, 1);
int native_type_idx = _code_ptr[ip + 3];
GD_ERR_BREAK(native_type_idx < 0 || native_type_idx >= _global_names_count);
const StringName native_type = _global_names_ptr[native_type_idx];
bool was_freed = false;
Object *object = value->get_validated_object_with_check(was_freed);
if (was_freed) {
err_text = "Left operand of 'is' is a previously freed instance.";
OPCODE_BREAK;
}
*dst = object && ClassDB::is_parent_class(object->get_class_name(), native_type);
ip += 4;
}
DISPATCH_OPCODE;
OPCODE(OPCODE_TYPE_TEST_SCRIPT) {
CHECK_SPACE(4);
GET_VARIANT_PTR(dst, 0);
GET_VARIANT_PTR(value, 1);
GET_VARIANT_PTR(type, 2);
Script *script_type = Object::cast_to<Script>(type->operator Object *());
GD_ERR_BREAK(!script_type);
bool was_freed = false;
Object *object = value->get_validated_object_with_check(was_freed);
if (was_freed) {
err_text = "Left operand of 'is' is a previously freed instance.";
OPCODE_BREAK;
}
bool result = false;
if (object && object->get_script_instance()) {
Script *script_ptr = object->get_script_instance()->get_script().ptr();
while (script_ptr) {
if (script_ptr == script_type) {
result = true;
break;
}
script_ptr = script_ptr->get_base_script().ptr();
}
}
*dst = result;
ip += 4;
}
DISPATCH_OPCODE;
OPCODE(OPCODE_SET_KEYED) {
CHECK_SPACE(3);
GET_VARIANT_PTR(dst, 0);
GET_VARIANT_PTR(index, 1);
GET_VARIANT_PTR(value, 2);
bool valid;
#ifdef DEBUG_ENABLED
Variant::VariantSetError err_code;
dst->set(*index, *value, &valid, &err_code);
#else
dst->set(*index, *value, &valid);
#endif
#ifdef DEBUG_ENABLED
if (!valid) {
if (dst->is_read_only()) {
err_text = "Invalid assignment on read-only value (on base: '" + _get_var_type(dst) + "').";
} else {
Object *obj = dst->get_validated_object();
String v = index->operator String();
bool read_only_property = false;
if (obj) {
read_only_property = ClassDB::has_property(obj->get_class_name(), v) && (ClassDB::get_property_setter(obj->get_class_name(), v) == StringName());
}
if (read_only_property) {
err_text = vformat(R"(Cannot set value into property "%s" (on base "%s") because it is read-only.)", v, _get_var_type(dst));
} else {
if (!v.is_empty()) {
v = "'" + v + "'";
} else {
v = "of type '" + _get_var_type(index) + "'";
}
err_text = "Invalid assignment of property or key " + v + " with value of type '" + _get_var_type(value) + "' on a base object of type '" + _get_var_type(dst) + "'.";
if (err_code == Variant::VariantSetError::SET_INDEXED_ERR) {
err_text = "Invalid assignment of index " + v + " (on base: '" + _get_var_type(dst) + "') with value of type '" + _get_var_type(value) + "'.";
}
}
}
OPCODE_BREAK;
}
#endif
ip += 4;
}
DISPATCH_OPCODE;
OPCODE(OPCODE_SET_KEYED_VALIDATED) {
CHECK_SPACE(4);
GET_VARIANT_PTR(dst, 0);
GET_VARIANT_PTR(index, 1);
GET_VARIANT_PTR(value, 2);