source: trunk/src/declarative/qml/parser/qdeclarativejsast.cpp

Last change on this file was 846, checked in by Dmitry A. Kuminov, 15 years ago

trunk: Merged in qt 4.7.2 sources from branches/vendor/nokia/qt.
File size: 18.2 KB
Line 
1/****************************************************************************
2**
3** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
4** All rights reserved.
5** Contact: Nokia Corporation ([email protected])
6**
7** This file is part of the QtDeclarative module of the Qt Toolkit.
8**
9** $QT_BEGIN_LICENSE:LGPL$
10** Commercial Usage
11** Licensees holding valid Qt Commercial licenses may use this file in
12** accordance with the Qt Commercial License Agreement provided with the
13** Software or, alternatively, in accordance with the terms contained in
14** a written agreement between you and Nokia.
15**
16** GNU Lesser General Public License Usage
17** Alternatively, this file may be used under the terms of the GNU Lesser
18** General Public License version 2.1 as published by the Free Software
19** Foundation and appearing in the file LICENSE.LGPL included in the
20** packaging of this file. Please review the following information to
21** ensure the GNU Lesser General Public License version 2.1 requirements
22** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
23**
24** In addition, as a special exception, Nokia gives you certain additional
25** rights. These rights are described in the Nokia Qt LGPL Exception
26** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
27**
28** GNU General Public License Usage
29** Alternatively, this file may be used under the terms of the GNU
30** General Public License version 3.0 as published by the Free Software
31** Foundation and appearing in the file LICENSE.GPL included in the
32** packaging of this file. Please review the following information to
33** ensure the GNU General Public License version 3.0 requirements will be
34** met: http://www.gnu.org/copyleft/gpl.html.
35**
36** If you have questions regarding the use of this file, please contact
37** Nokia at [email protected].
38** $QT_END_LICENSE$
39**
40****************************************************************************/
41
42#include "private/qdeclarativejsast_p.h"
43
44#include "private/qdeclarativejsastvisitor_p.h"
45
46QT_QML_BEGIN_NAMESPACE
47
48namespace QDeclarativeJS { namespace AST {
49
50void Node::accept(Visitor *visitor)
51{
52 if (visitor->preVisit(this)) {
53 accept0(visitor);
54 }
55 visitor->postVisit(this);
56}
57
58void Node::accept(Node *node, Visitor *visitor)
59{
60 if (node)
61 node->accept(visitor);
62}
63
64ExpressionNode *Node::expressionCast()
65{
66 return 0;
67}
68
69BinaryExpression *Node::binaryExpressionCast()
70{
71 return 0;
72}
73
74Statement *Node::statementCast()
75{
76 return 0;
77}
78
79UiObjectMember *Node::uiObjectMemberCast()
80{
81 return 0;
82}
83
84ExpressionNode *ExpressionNode::expressionCast()
85{
86 return this;
87}
88
89BinaryExpression *BinaryExpression::binaryExpressionCast()
90{
91 return this;
92}
93
94Statement *Statement::statementCast()
95{
96 return this;
97}
98
99UiObjectMember *UiObjectMember::uiObjectMemberCast()
100{
101 return this;
102}
103
104void NestedExpression::accept0(Visitor *visitor)
105{
106 if (visitor->visit(this)) {
107 accept(expression, visitor);
108 }
109 visitor->endVisit(this);
110}
111
112void ThisExpression::accept0(Visitor *visitor)
113{
114 if (visitor->visit(this)) {
115 }
116
117 visitor->endVisit(this);
118}
119
120void IdentifierExpression::accept0(Visitor *visitor)
121{
122 if (visitor->visit(this)) {
123 }
124
125 visitor->endVisit(this);
126}
127
128void NullExpression::accept0(Visitor *visitor)
129{
130 if (visitor->visit(this)) {
131 }
132
133 visitor->endVisit(this);
134}
135
136void TrueLiteral::accept0(Visitor *visitor)
137{
138 if (visitor->visit(this)) {
139 }
140
141 visitor->endVisit(this);
142}
143
144void FalseLiteral::accept0(Visitor *visitor)
145{
146 if (visitor->visit(this)) {
147 }
148
149 visitor->endVisit(this);
150}
151
152void StringLiteral::accept0(Visitor *visitor)
153{
154 if (visitor->visit(this)) {
155 }
156
157 visitor->endVisit(this);
158}
159
160void NumericLiteral::accept0(Visitor *visitor)
161{
162 if (visitor->visit(this)) {
163 }
164
165 visitor->endVisit(this);
166}
167
168void RegExpLiteral::accept0(Visitor *visitor)
169{
170 if (visitor->visit(this)) {
171 }
172
173 visitor->endVisit(this);
174}
175
176void ArrayLiteral::accept0(Visitor *visitor)
177{
178 if (visitor->visit(this)) {
179 accept(elements, visitor);
180 accept(elision, visitor);
181 }
182
183 visitor->endVisit(this);
184}
185
186void ObjectLiteral::accept0(Visitor *visitor)
187{
188 if (visitor->visit(this)) {
189 accept(properties, visitor);
190 }
191
192 visitor->endVisit(this);
193}
194
195void ElementList::accept0(Visitor *visitor)
196{
197 if (visitor->visit(this)) {
198 for (ElementList *it = this; it; it = it->next) {
199 accept(it->elision, visitor);
200 accept(it->expression, visitor);
201 }
202 }
203
204 visitor->endVisit(this);
205}
206
207void Elision::accept0(Visitor *visitor)
208{
209 if (visitor->visit(this)) {
210 // ###
211 }
212
213 visitor->endVisit(this);
214}
215
216void PropertyNameAndValueList::accept0(Visitor *visitor)
217{
218 if (visitor->visit(this)) {
219 for (PropertyNameAndValueList *it = this; it; it = it->next) {
220 accept(it->name, visitor);
221 accept(it->value, visitor);
222 }
223 }
224
225 visitor->endVisit(this);
226}
227
228void IdentifierPropertyName::accept0(Visitor *visitor)
229{
230 if (visitor->visit(this)) {
231 }
232
233 visitor->endVisit(this);
234}
235
236void StringLiteralPropertyName::accept0(Visitor *visitor)
237{
238 if (visitor->visit(this)) {
239 }
240
241 visitor->endVisit(this);
242}
243
244void NumericLiteralPropertyName::accept0(Visitor *visitor)
245{
246 if (visitor->visit(this)) {
247 }
248
249 visitor->endVisit(this);
250}
251
252void ArrayMemberExpression::accept0(Visitor *visitor)
253{
254 if (visitor->visit(this)) {
255 accept(base, visitor);
256 accept(expression, visitor);
257 }
258
259 visitor->endVisit(this);
260}
261
262void FieldMemberExpression::accept0(Visitor *visitor)
263{
264 if (visitor->visit(this)) {
265 accept(base, visitor);
266 }
267
268 visitor->endVisit(this);
269}
270
271void NewMemberExpression::accept0(Visitor *visitor)
272{
273 if (visitor->visit(this)) {
274 accept(base, visitor);
275 accept(arguments, visitor);
276 }
277
278 visitor->endVisit(this);
279}
280
281void NewExpression::accept0(Visitor *visitor)
282{
283 if (visitor->visit(this)) {
284 accept(expression, visitor);
285 }
286
287 visitor->endVisit(this);
288}
289
290void CallExpression::accept0(Visitor *visitor)
291{
292 if (visitor->visit(this)) {
293 accept(base, visitor);
294 accept(arguments, visitor);
295 }
296
297 visitor->endVisit(this);
298}
299
300void ArgumentList::accept0(Visitor *visitor)
301{
302 if (visitor->visit(this)) {
303 for (ArgumentList *it = this; it; it = it->next) {
304 accept(it->expression, visitor);
305 }
306 }
307
308 visitor->endVisit(this);
309}
310
311void PostIncrementExpression::accept0(Visitor *visitor)
312{
313 if (visitor->visit(this)) {
314 accept(base, visitor);
315 }
316
317 visitor->endVisit(this);
318}
319
320void PostDecrementExpression::accept0(Visitor *visitor)
321{
322 if (visitor->visit(this)) {
323 accept(base, visitor);
324 }
325
326 visitor->endVisit(this);
327}
328
329void DeleteExpression::accept0(Visitor *visitor)
330{
331 if (visitor->visit(this)) {
332 accept(expression, visitor);
333 }
334
335 visitor->endVisit(this);
336}
337
338void VoidExpression::accept0(Visitor *visitor)
339{
340 if (visitor->visit(this)) {
341 accept(expression, visitor);
342 }
343
344 visitor->endVisit(this);
345}
346
347void TypeOfExpression::accept0(Visitor *visitor)
348{
349 if (visitor->visit(this)) {
350 accept(expression, visitor);
351 }
352
353 visitor->endVisit(this);
354}
355
356void PreIncrementExpression::accept0(Visitor *visitor)
357{
358 if (visitor->visit(this)) {
359 accept(expression, visitor);
360 }
361
362 visitor->endVisit(this);
363}
364
365void PreDecrementExpression::accept0(Visitor *visitor)
366{
367 if (visitor->visit(this)) {
368 accept(expression, visitor);
369 }
370
371 visitor->endVisit(this);
372}
373
374void UnaryPlusExpression::accept0(Visitor *visitor)
375{
376 if (visitor->visit(this)) {
377 accept(expression, visitor);
378 }
379
380 visitor->endVisit(this);
381}
382
383void UnaryMinusExpression::accept0(Visitor *visitor)
384{
385 if (visitor->visit(this)) {
386 accept(expression, visitor);
387 }
388
389 visitor->endVisit(this);
390}
391
392void TildeExpression::accept0(Visitor *visitor)
393{
394 if (visitor->visit(this)) {
395 accept(expression, visitor);
396 }
397
398 visitor->endVisit(this);
399}
400
401void NotExpression::accept0(Visitor *visitor)
402{
403 if (visitor->visit(this)) {
404 accept(expression, visitor);
405 }
406
407 visitor->endVisit(this);
408}
409
410void BinaryExpression::accept0(Visitor *visitor)
411{
412 if (visitor->visit(this)) {
413 accept(left, visitor);
414 accept(right, visitor);
415 }
416
417 visitor->endVisit(this);
418}
419
420void ConditionalExpression::accept0(Visitor *visitor)
421{
422 if (visitor->visit(this)) {
423 accept(expression, visitor);
424 accept(ok, visitor);
425 accept(ko, visitor);
426 }
427
428 visitor->endVisit(this);
429}
430
431void Expression::accept0(Visitor *visitor)
432{
433 if (visitor->visit(this)) {
434 accept(left, visitor);
435 accept(right, visitor);
436 }
437
438 visitor->endVisit(this);
439}
440
441void Block::accept0(Visitor *visitor)
442{
443 if (visitor->visit(this)) {
444 accept(statements, visitor);
445 }
446
447 visitor->endVisit(this);
448}
449
450void StatementList::accept0(Visitor *visitor)
451{
452 if (visitor->visit(this)) {
453 for (StatementList *it = this; it; it = it->next) {
454 accept(it->statement, visitor);
455 }
456 }
457
458 visitor->endVisit(this);
459}
460
461void VariableStatement::accept0(Visitor *visitor)
462{
463 if (visitor->visit(this)) {
464 accept(declarations, visitor);
465 }
466
467 visitor->endVisit(this);
468}
469
470void VariableDeclarationList::accept0(Visitor *visitor)
471{
472 if (visitor->visit(this)) {
473 for (VariableDeclarationList *it = this; it; it = it->next) {
474 accept(it->declaration, visitor);
475 }
476 }
477
478 visitor->endVisit(this);
479}
480
481void VariableDeclaration::accept0(Visitor *visitor)
482{
483 if (visitor->visit(this)) {
484 accept(expression, visitor);
485 }
486
487 visitor->endVisit(this);
488}
489
490void EmptyStatement::accept0(Visitor *visitor)
491{
492 if (visitor->visit(this)) {
493 }
494
495 visitor->endVisit(this);
496}
497
498void ExpressionStatement::accept0(Visitor *visitor)
499{
500 if (visitor->visit(this)) {
501 accept(expression, visitor);
502 }
503
504 visitor->endVisit(this);
505}
506
507void IfStatement::accept0(Visitor *visitor)
508{
509 if (visitor->visit(this)) {
510 accept(expression, visitor);
511 accept(ok, visitor);
512 accept(ko, visitor);
513 }
514
515 visitor->endVisit(this);
516}
517
518void DoWhileStatement::accept0(Visitor *visitor)
519{
520 if (visitor->visit(this)) {
521 accept(statement, visitor);
522 accept(expression, visitor);
523 }
524
525 visitor->endVisit(this);
526}
527
528void WhileStatement::accept0(Visitor *visitor)
529{
530 if (visitor->visit(this)) {
531 accept(expression, visitor);
532 accept(statement, visitor);
533 }
534
535 visitor->endVisit(this);
536}
537
538void ForStatement::accept0(Visitor *visitor)
539{
540 if (visitor->visit(this)) {
541 accept(initialiser, visitor);
542 accept(condition, visitor);
543 accept(expression, visitor);
544 accept(statement, visitor);
545 }
546
547 visitor->endVisit(this);
548}
549
550void LocalForStatement::accept0(Visitor *visitor)
551{
552 if (visitor->visit(this)) {
553 accept(declarations, visitor);
554 accept(condition, visitor);
555 accept(expression, visitor);
556 accept(statement, visitor);
557 }
558
559 visitor->endVisit(this);
560}
561
562void ForEachStatement::accept0(Visitor *visitor)
563{
564 if (visitor->visit(this)) {
565 accept(initialiser, visitor);
566 accept(expression, visitor);
567 accept(statement, visitor);
568 }
569
570 visitor->endVisit(this);
571}
572
573void LocalForEachStatement::accept0(Visitor *visitor)
574{
575 if (visitor->visit(this)) {
576 accept(declaration, visitor);
577 accept(expression, visitor);
578 accept(statement, visitor);
579 }
580
581 visitor->endVisit(this);
582}
583
584void ContinueStatement::accept0(Visitor *visitor)
585{
586 if (visitor->visit(this)) {
587 }
588
589 visitor->endVisit(this);
590}
591
592void BreakStatement::accept0(Visitor *visitor)
593{
594 if (visitor->visit(this)) {
595 }
596
597 visitor->endVisit(this);
598}
599
600void ReturnStatement::accept0(Visitor *visitor)
601{
602 if (visitor->visit(this)) {
603 accept(expression, visitor);
604 }
605
606 visitor->endVisit(this);
607}
608
609void WithStatement::accept0(Visitor *visitor)
610{
611 if (visitor->visit(this)) {
612 accept(expression, visitor);
613 accept(statement, visitor);
614 }
615
616 visitor->endVisit(this);
617}
618
619void SwitchStatement::accept0(Visitor *visitor)
620{
621 if (visitor->visit(this)) {
622 accept(expression, visitor);
623 accept(block, visitor);
624 }
625
626 visitor->endVisit(this);
627}
628
629void CaseBlock::accept0(Visitor *visitor)
630{
631 if (visitor->visit(this)) {
632 accept(clauses, visitor);
633 accept(defaultClause, visitor);
634 accept(moreClauses, visitor);
635 }
636
637 visitor->endVisit(this);
638}
639
640void CaseClauses::accept0(Visitor *visitor)
641{
642 if (visitor->visit(this)) {
643 for (CaseClauses *it = this; it; it = it->next) {
644 accept(it->clause, visitor);
645 }
646 }
647
648 visitor->endVisit(this);
649}
650
651void CaseClause::accept0(Visitor *visitor)
652{
653 if (visitor->visit(this)) {
654 accept(expression, visitor);
655 accept(statements, visitor);
656 }
657
658 visitor->endVisit(this);
659}
660
661void DefaultClause::accept0(Visitor *visitor)
662{
663 if (visitor->visit(this)) {
664 accept(statements, visitor);
665 }
666
667 visitor->endVisit(this);
668}
669
670void LabelledStatement::accept0(Visitor *visitor)
671{
672 if (visitor->visit(this)) {
673 accept(statement, visitor);
674 }
675
676 visitor->endVisit(this);
677}
678
679void ThrowStatement::accept0(Visitor *visitor)
680{
681 if (visitor->visit(this)) {
682 accept(expression, visitor);
683 }
684
685 visitor->endVisit(this);
686}
687
688void TryStatement::accept0(Visitor *visitor)
689{
690 if (visitor->visit(this)) {
691 accept(statement, visitor);
692 accept(catchExpression, visitor);
693 accept(finallyExpression, visitor);
694 }
695
696 visitor->endVisit(this);
697}
698
699void Catch::accept0(Visitor *visitor)
700{
701 if (visitor->visit(this)) {
702 accept(statement, visitor);
703 }
704
705 visitor->endVisit(this);
706}
707
708void Finally::accept0(Visitor *visitor)
709{
710 if (visitor->visit(this)) {
711 accept(statement, visitor);
712 }
713
714 visitor->endVisit(this);
715}
716
717void FunctionDeclaration::accept0(Visitor *visitor)
718{
719 if (visitor->visit(this)) {
720 accept(formals, visitor);
721 accept(body, visitor);
722 }
723
724 visitor->endVisit(this);
725}
726
727void FunctionExpression::accept0(Visitor *visitor)
728{
729 if (visitor->visit(this)) {
730 accept(formals, visitor);
731 accept(body, visitor);
732 }
733
734 visitor->endVisit(this);
735}
736
737void FormalParameterList::accept0(Visitor *visitor)
738{
739 if (visitor->visit(this)) {
740 // ###
741 }
742
743 visitor->endVisit(this);
744}
745
746void FunctionBody::accept0(Visitor *visitor)
747{
748 if (visitor->visit(this)) {
749 accept(elements, visitor);
750 }
751
752 visitor->endVisit(this);
753}
754
755void Program::accept0(Visitor *visitor)
756{
757 if (visitor->visit(this)) {
758 accept(elements, visitor);
759 }
760
761 visitor->endVisit(this);
762}
763
764void SourceElements::accept0(Visitor *visitor)
765{
766 if (visitor->visit(this)) {
767 for (SourceElements *it = this; it; it = it->next) {
768 accept(it->element, visitor);
769 }
770 }
771
772 visitor->endVisit(this);
773}
774
775void FunctionSourceElement::accept0(Visitor *visitor)
776{
777 if (visitor->visit(this)) {
778 accept(declaration, visitor);
779 }
780
781 visitor->endVisit(this);
782}
783
784void StatementSourceElement::accept0(Visitor *visitor)
785{
786 if (visitor->visit(this)) {
787 accept(statement, visitor);
788 }
789
790 visitor->endVisit(this);
791}
792
793void DebuggerStatement::accept0(Visitor *visitor)
794{
795 if (visitor->visit(this)) {
796 }
797
798 visitor->endVisit(this);
799}
800
801void UiProgram::accept0(Visitor *visitor)
802{
803 if (visitor->visit(this)) {
804 accept(imports, visitor);
805 accept(members, visitor);
806 }
807
808 visitor->endVisit(this);
809}
810
811void UiSignature::accept0(Visitor *visitor)
812{
813 if (visitor->visit(this)) {
814 accept(formals, visitor);
815 }
816 visitor->endVisit(this);
817}
818
819void UiFormalList::accept0(Visitor *visitor)
820{
821 if (visitor->visit(this)) {
822 for (UiFormalList *it = this; it; it = it->next) {
823 accept(it->formal, visitor);
824 }
825 }
826 visitor->endVisit(this);
827}
828
829void UiFormal::accept0(Visitor *visitor)
830{
831 if (visitor->visit(this)) {
832 }
833 visitor->endVisit(this);
834}
835
836void UiPublicMember::accept0(Visitor *visitor)
837{
838 if (visitor->visit(this)) {
839 accept(expression, visitor);
840 accept(binding, visitor);
841 }
842
843 visitor->endVisit(this);
844}
845
846void UiObjectDefinition::accept0(Visitor *visitor)
847{
848 if (visitor->visit(this)) {
849 accept(qualifiedTypeNameId, visitor);
850 accept(initializer, visitor);
851 }
852
853 visitor->endVisit(this);
854}
855
856void UiObjectInitializer::accept0(Visitor *visitor)
857{
858 if (visitor->visit(this)) {
859 accept(members, visitor);
860 }
861
862 visitor->endVisit(this);
863}
864
865void UiObjectBinding::accept0(Visitor *visitor)
866{
867 if (visitor->visit(this)) {
868 accept(qualifiedId, visitor);
869 accept(qualifiedTypeNameId, visitor);
870 accept(initializer, visitor);
871 }
872
873 visitor->endVisit(this);
874}
875
876void UiScriptBinding::accept0(Visitor *visitor)
877{
878 if (visitor->visit(this)) {
879 accept(qualifiedId, visitor);
880 accept(statement, visitor);
881 }
882
883 visitor->endVisit(this);
884}
885
886void UiArrayBinding::accept0(Visitor *visitor)
887{
888 if (visitor->visit(this)) {
889 accept(qualifiedId, visitor);
890 accept(members, visitor);
891 }
892
893 visitor->endVisit(this);
894}
895
896void UiObjectMemberList::accept0(Visitor *visitor)
897{
898 if (visitor->visit(this)) {
899 for (UiObjectMemberList *it = this; it; it = it->next)
900 accept(it->member, visitor);
901 }
902
903 visitor->endVisit(this);
904}
905
906void UiArrayMemberList::accept0(Visitor *visitor)
907{
908 if (visitor->visit(this)) {
909 for (UiArrayMemberList *it = this; it; it = it->next)
910 accept(it->member, visitor);
911 }
912
913 visitor->endVisit(this);
914}
915
916void UiQualifiedId::accept0(Visitor *visitor)
917{
918 if (visitor->visit(this)) {
919 }
920
921 visitor->endVisit(this);
922}
923
924void UiImport::accept0(Visitor *visitor)
925{
926 if (visitor->visit(this)) {
927 accept(importUri, visitor);
928 }
929
930 visitor->endVisit(this);
931}
932
933void UiImportList::accept0(Visitor *visitor)
934{
935 if (visitor->visit(this)) {
936 accept(import, visitor);
937 accept(next, visitor);
938 }
939
940 visitor->endVisit(this);
941}
942
943void UiSourceElement::accept0(Visitor *visitor)
944{
945 if (visitor->visit(this)) {
946 accept(sourceElement, visitor);
947 }
948
949 visitor->endVisit(this);
950}
951
952} } // namespace QDeclarativeJS::AST
953
954QT_QML_END_NAMESPACE
955
956
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