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39 | |
40 | #ifndef QQMLJSAST_P_H |
41 | #define QQMLJSAST_P_H |
42 | |
43 | // |
44 | // W A R N I N G |
45 | // ------------- |
46 | // |
47 | // This file is not part of the Qt API. It exists purely as an |
48 | // implementation detail. This header file may change from version to |
49 | // version without notice, or even be removed. |
50 | // |
51 | // We mean it. |
52 | // |
53 | |
54 | #include "qqmljsastvisitor_p.h" |
55 | #include "qqmljsglobal_p.h" |
56 | |
57 | #include <private/qqmljsmemorypool_p.h> |
58 | |
59 | #include <QtCore/qstring.h> |
60 | |
61 | QT_BEGIN_NAMESPACE |
62 | |
63 | #define QQMLJS_DECLARE_AST_NODE(name) \ |
64 | enum { = Kind_##name }; |
65 | |
66 | namespace QSOperator // ### rename |
67 | { |
68 | |
69 | enum Op { |
70 | Add, |
71 | And, |
72 | InplaceAnd, |
73 | Assign, |
74 | BitAnd, |
75 | BitOr, |
76 | BitXor, |
77 | InplaceSub, |
78 | Div, |
79 | InplaceDiv, |
80 | Equal, |
81 | Exp, |
82 | InplaceExp, |
83 | Ge, |
84 | Gt, |
85 | In, |
86 | InplaceAdd, |
87 | InstanceOf, |
88 | Le, |
89 | LShift, |
90 | InplaceLeftShift, |
91 | Lt, |
92 | Mod, |
93 | InplaceMod, |
94 | Mul, |
95 | InplaceMul, |
96 | NotEqual, |
97 | Or, |
98 | InplaceOr, |
99 | RShift, |
100 | InplaceRightShift, |
101 | StrictEqual, |
102 | StrictNotEqual, |
103 | Sub, |
104 | URShift, |
105 | InplaceURightShift, |
106 | InplaceXor, |
107 | As, |
108 | Coalesce, |
109 | Invalid |
110 | }; |
111 | |
112 | } // namespace QSOperator |
113 | |
114 | namespace QQmlJS { |
115 | |
116 | namespace AST { |
117 | |
118 | enum class VariableScope { |
119 | NoScope, |
120 | Var, |
121 | Let, |
122 | Const |
123 | }; |
124 | |
125 | template <typename T1, typename T2> |
126 | T1 cast(T2 *ast) |
127 | { |
128 | if (ast && ast->kind == static_cast<T1>(0)->K) |
129 | return static_cast<T1>(ast); |
130 | |
131 | return 0; |
132 | } |
133 | |
134 | FunctionExpression *asAnonymousFunctionDefinition(AST::Node *n); |
135 | ClassExpression *asAnonymousClassDefinition(AST::Node *n); |
136 | |
137 | class QML_PARSER_EXPORT Node: public Managed |
138 | { |
139 | public: |
140 | enum Kind { |
141 | Kind_Undefined, |
142 | |
143 | Kind_ArgumentList, |
144 | Kind_ArrayPattern, |
145 | Kind_ArrayMemberExpression, |
146 | Kind_BinaryExpression, |
147 | Kind_Block, |
148 | Kind_BreakStatement, |
149 | Kind_CallExpression, |
150 | Kind_CaseBlock, |
151 | Kind_CaseClause, |
152 | Kind_CaseClauses, |
153 | Kind_Catch, |
154 | Kind_ConditionalExpression, |
155 | Kind_ContinueStatement, |
156 | Kind_DebuggerStatement, |
157 | Kind_DefaultClause, |
158 | Kind_DeleteExpression, |
159 | Kind_DoWhileStatement, |
160 | Kind_ElementList, |
161 | Kind_Elision, |
162 | Kind_EmptyStatement, |
163 | Kind_Expression, |
164 | Kind_ExpressionStatement, |
165 | Kind_FalseLiteral, |
166 | Kind_SuperLiteral, |
167 | Kind_FieldMemberExpression, |
168 | Kind_Finally, |
169 | Kind_ForEachStatement, |
170 | Kind_ForStatement, |
171 | Kind_FormalParameterList, |
172 | Kind_FunctionBody, |
173 | Kind_FunctionDeclaration, |
174 | Kind_FunctionExpression, |
175 | Kind_ClassExpression, |
176 | Kind_ClassDeclaration, |
177 | Kind_IdentifierExpression, |
178 | Kind_IdentifierPropertyName, |
179 | Kind_ComputedPropertyName, |
180 | Kind_IfStatement, |
181 | Kind_LabelledStatement, |
182 | Kind_NameSpaceImport, |
183 | Kind_ImportSpecifier, |
184 | Kind_ImportsList, |
185 | Kind_NamedImports, |
186 | Kind_ImportClause, |
187 | Kind_FromClause, |
188 | Kind_ImportDeclaration, |
189 | Kind_Module, |
190 | Kind_ExportSpecifier, |
191 | Kind_ExportsList, |
192 | Kind_ExportClause, |
193 | Kind_ExportDeclaration, |
194 | Kind_NewExpression, |
195 | Kind_NewMemberExpression, |
196 | Kind_NotExpression, |
197 | Kind_NullExpression, |
198 | Kind_YieldExpression, |
199 | Kind_NumericLiteral, |
200 | Kind_NumericLiteralPropertyName, |
201 | Kind_ObjectPattern, |
202 | Kind_PostDecrementExpression, |
203 | Kind_PostIncrementExpression, |
204 | Kind_PreDecrementExpression, |
205 | Kind_PreIncrementExpression, |
206 | Kind_Program, |
207 | Kind_PropertyDefinitionList, |
208 | Kind_PropertyGetterSetter, |
209 | Kind_PropertyName, |
210 | Kind_PropertyNameAndValue, |
211 | Kind_RegExpLiteral, |
212 | Kind_ReturnStatement, |
213 | Kind_StatementList, |
214 | Kind_StringLiteral, |
215 | Kind_StringLiteralPropertyName, |
216 | Kind_SwitchStatement, |
217 | Kind_TemplateLiteral, |
218 | Kind_TaggedTemplate, |
219 | Kind_ThisExpression, |
220 | Kind_ThrowStatement, |
221 | Kind_TildeExpression, |
222 | Kind_TrueLiteral, |
223 | Kind_TryStatement, |
224 | Kind_TypeOfExpression, |
225 | Kind_UnaryMinusExpression, |
226 | Kind_UnaryPlusExpression, |
227 | Kind_VariableDeclaration, |
228 | Kind_VariableDeclarationList, |
229 | Kind_VariableStatement, |
230 | Kind_VoidExpression, |
231 | Kind_WhileStatement, |
232 | Kind_WithStatement, |
233 | Kind_NestedExpression, |
234 | Kind_ClassElementList, |
235 | Kind_PatternElement, |
236 | Kind_PatternElementList, |
237 | Kind_PatternProperty, |
238 | Kind_PatternPropertyList, |
239 | Kind_Type, |
240 | Kind_TypeArgumentList, |
241 | Kind_TypeAnnotation, |
242 | |
243 | Kind_UiArrayBinding, |
244 | Kind_UiImport, |
245 | Kind_UiObjectBinding, |
246 | Kind_UiObjectDefinition, |
247 | Kind_UiInlineComponent, |
248 | Kind_UiObjectInitializer, |
249 | Kind_UiObjectMemberList, |
250 | Kind_UiArrayMemberList, |
251 | Kind_UiPragma, |
252 | Kind_UiProgram, |
253 | Kind_UiParameterList, |
254 | Kind_UiPublicMember, |
255 | Kind_UiQualifiedId, |
256 | Kind_UiScriptBinding, |
257 | Kind_UiSourceElement, |
258 | , |
259 | Kind_UiEnumDeclaration, |
260 | Kind_UiEnumMemberList, |
261 | Kind_UiVersionSpecifier, |
262 | Kind_UiRequired, |
263 | Kind_UiAnnotation, |
264 | Kind_UiAnnotationList |
265 | }; |
266 | |
267 | inline Node() {} |
268 | |
269 | // NOTE: node destructors are never called, |
270 | // instead we block free the memory |
271 | // (see the NodePool class) |
272 | virtual ~Node() {} |
273 | |
274 | virtual ExpressionNode *expressionCast(); |
275 | virtual BinaryExpression *binaryExpressionCast(); |
276 | virtual Statement *statementCast(); |
277 | virtual UiObjectMember *uiObjectMemberCast(); |
278 | virtual LeftHandSideExpression *leftHandSideExpressionCast(); |
279 | virtual Pattern *patternCast(); |
280 | // implements the IsFunctionDefinition rules in the spec |
281 | virtual FunctionExpression *asFunctionDefinition(); |
282 | virtual ClassExpression *asClassDefinition(); |
283 | |
284 | bool ignoreRecursionDepth() const; |
285 | |
286 | inline void accept(BaseVisitor *visitor) |
287 | { |
288 | BaseVisitor::RecursionDepthCheck recursionCheck(visitor); |
289 | |
290 | // Stack overflow is uncommon, ignoreRecursionDepth() only returns true if |
291 | // QV4_CRASH_ON_STACKOVERFLOW is set, and ignoreRecursionDepth() needs to be out of line. |
292 | // Therefore, check for ignoreRecursionDepth() _after_ calling the inline recursionCheck(). |
293 | if (recursionCheck() || ignoreRecursionDepth()) { |
294 | if (visitor->preVisit(this)) |
295 | accept0(visitor); |
296 | visitor->postVisit(this); |
297 | } else { |
298 | visitor->throwRecursionDepthError(); |
299 | } |
300 | } |
301 | |
302 | inline static void accept(Node *node, BaseVisitor *visitor) |
303 | { |
304 | if (node) |
305 | node->accept(visitor); |
306 | } |
307 | |
308 | // ### Remove when we can. This is part of the qmldevtools library, though. |
309 | inline static void acceptChild(Node *node, BaseVisitor *visitor) |
310 | { |
311 | return accept(node, visitor); |
312 | } |
313 | |
314 | virtual void accept0(BaseVisitor *visitor) = 0; |
315 | virtual SourceLocation firstSourceLocation() const = 0; |
316 | virtual SourceLocation lastSourceLocation() const = 0; |
317 | |
318 | // attributes |
319 | int kind = Kind_Undefined; |
320 | }; |
321 | |
322 | template<typename T> |
323 | T lastListElement(T head) |
324 | { |
325 | auto current = head; |
326 | while (current->next) |
327 | current = current->next; |
328 | return current; |
329 | } |
330 | |
331 | class QML_PARSER_EXPORT UiQualifiedId: public Node |
332 | { |
333 | public: |
334 | QQMLJS_DECLARE_AST_NODE(UiQualifiedId) |
335 | |
336 | UiQualifiedId(const QStringRef &name) |
337 | : next(this), name(name) |
338 | { kind = K; } |
339 | |
340 | UiQualifiedId(UiQualifiedId *previous, const QStringRef &name) |
341 | : name(name) |
342 | { |
343 | kind = K; |
344 | next = previous->next; |
345 | previous->next = this; |
346 | } |
347 | |
348 | UiQualifiedId *finish() |
349 | { |
350 | UiQualifiedId *head = next; |
351 | next = nullptr; |
352 | return head; |
353 | } |
354 | |
355 | void accept0(BaseVisitor *visitor) override; |
356 | |
357 | SourceLocation firstSourceLocation() const override |
358 | { return identifierToken; } |
359 | |
360 | SourceLocation lastSourceLocation() const override |
361 | { return lastListElement(head: this)->identifierToken; } |
362 | |
363 | // attributes |
364 | UiQualifiedId *next; |
365 | QStringRef name; |
366 | SourceLocation identifierToken; |
367 | }; |
368 | |
369 | class QML_PARSER_EXPORT Type: public Node |
370 | { |
371 | public: |
372 | QQMLJS_DECLARE_AST_NODE(Type) |
373 | |
374 | Type(UiQualifiedId *typeId, Node *typeArguments = nullptr) |
375 | : typeId(typeId) |
376 | , typeArguments(typeArguments) |
377 | { kind = K; } |
378 | |
379 | void accept0(BaseVisitor *visitor) override; |
380 | |
381 | SourceLocation firstSourceLocation() const override |
382 | { return typeId->firstSourceLocation(); } |
383 | |
384 | SourceLocation lastSourceLocation() const override |
385 | { return typeArguments ? typeArguments->lastSourceLocation() : typeId->lastSourceLocation(); } |
386 | |
387 | QString toString() const; |
388 | void toString(QString *out) const; |
389 | |
390 | // attributes |
391 | UiQualifiedId *typeId; |
392 | Node *typeArguments; // TypeArgumentList |
393 | }; |
394 | |
395 | |
396 | class QML_PARSER_EXPORT TypeArgumentList: public Node |
397 | { |
398 | public: |
399 | QQMLJS_DECLARE_AST_NODE(TypeArgumentList) |
400 | |
401 | TypeArgumentList(Type *typeId) |
402 | : typeId(typeId) |
403 | , next(nullptr) |
404 | { kind = K; } |
405 | |
406 | TypeArgumentList(TypeArgumentList *previous, Type *typeId) |
407 | : typeId(typeId) |
408 | { |
409 | kind = K; |
410 | next = previous->next; |
411 | previous->next = this; |
412 | } |
413 | |
414 | void accept0(BaseVisitor *visitor) override; |
415 | |
416 | SourceLocation firstSourceLocation() const override |
417 | { return typeId->firstSourceLocation(); } |
418 | |
419 | SourceLocation lastSourceLocation() const override |
420 | { return lastListElement(head: this)->typeId->lastSourceLocation(); } |
421 | |
422 | inline TypeArgumentList *finish() |
423 | { |
424 | TypeArgumentList *front = next; |
425 | next = nullptr; |
426 | return front; |
427 | } |
428 | |
429 | // attributes |
430 | Type *typeId; |
431 | TypeArgumentList *next; |
432 | }; |
433 | |
434 | class QML_PARSER_EXPORT TypeAnnotation: public Node |
435 | { |
436 | public: |
437 | QQMLJS_DECLARE_AST_NODE(TypeAnnotation) |
438 | |
439 | TypeAnnotation(Type *type) |
440 | : type(type) |
441 | { kind = K; } |
442 | |
443 | void accept0(BaseVisitor *visitor) override; |
444 | |
445 | SourceLocation firstSourceLocation() const override |
446 | { return colonToken; } |
447 | |
448 | SourceLocation lastSourceLocation() const override |
449 | { return type->lastSourceLocation(); } |
450 | |
451 | // attributes |
452 | Type *type; |
453 | SourceLocation colonToken; |
454 | }; |
455 | class QML_PARSER_EXPORT ExpressionNode: public Node |
456 | { |
457 | public: |
458 | ExpressionNode() {} |
459 | |
460 | ExpressionNode *expressionCast() override; |
461 | |
462 | AST::FormalParameterList *reparseAsFormalParameterList(MemoryPool *pool); |
463 | |
464 | }; |
465 | |
466 | class QML_PARSER_EXPORT LeftHandSideExpression : public ExpressionNode |
467 | { |
468 | LeftHandSideExpression *leftHandSideExpressionCast() override; |
469 | }; |
470 | |
471 | class QML_PARSER_EXPORT Statement: public Node |
472 | { |
473 | public: |
474 | Statement() {} |
475 | |
476 | Statement *statementCast() override; |
477 | }; |
478 | |
479 | class QML_PARSER_EXPORT NestedExpression: public LeftHandSideExpression |
480 | { |
481 | public: |
482 | QQMLJS_DECLARE_AST_NODE(NestedExpression) |
483 | |
484 | NestedExpression(ExpressionNode *expression) |
485 | : expression(expression) |
486 | { kind = K; } |
487 | |
488 | void accept0(BaseVisitor *visitor) override; |
489 | |
490 | SourceLocation firstSourceLocation() const override |
491 | { return lparenToken; } |
492 | |
493 | SourceLocation lastSourceLocation() const override |
494 | { return rparenToken; } |
495 | |
496 | FunctionExpression *asFunctionDefinition() override; |
497 | ClassExpression *asClassDefinition() override; |
498 | |
499 | |
500 | // attributes |
501 | ExpressionNode *expression; |
502 | SourceLocation lparenToken; |
503 | SourceLocation rparenToken; |
504 | }; |
505 | |
506 | class QML_PARSER_EXPORT ThisExpression: public LeftHandSideExpression |
507 | { |
508 | public: |
509 | QQMLJS_DECLARE_AST_NODE(ThisExpression) |
510 | |
511 | ThisExpression() { kind = K; } |
512 | |
513 | void accept0(BaseVisitor *visitor) override; |
514 | |
515 | SourceLocation firstSourceLocation() const override |
516 | { return thisToken; } |
517 | |
518 | SourceLocation lastSourceLocation() const override |
519 | { return thisToken; } |
520 | |
521 | // attributes |
522 | SourceLocation thisToken; |
523 | }; |
524 | |
525 | class QML_PARSER_EXPORT IdentifierExpression: public LeftHandSideExpression |
526 | { |
527 | public: |
528 | QQMLJS_DECLARE_AST_NODE(IdentifierExpression) |
529 | |
530 | IdentifierExpression(const QStringRef &n): |
531 | name (n) { kind = K; } |
532 | |
533 | void accept0(BaseVisitor *visitor) override; |
534 | |
535 | SourceLocation firstSourceLocation() const override |
536 | { return identifierToken; } |
537 | |
538 | SourceLocation lastSourceLocation() const override |
539 | { return identifierToken; } |
540 | |
541 | // attributes |
542 | QStringRef name; |
543 | SourceLocation identifierToken; |
544 | }; |
545 | |
546 | class QML_PARSER_EXPORT NullExpression: public LeftHandSideExpression |
547 | { |
548 | public: |
549 | QQMLJS_DECLARE_AST_NODE(NullExpression) |
550 | |
551 | NullExpression() { kind = K; } |
552 | |
553 | void accept0(BaseVisitor *visitor) override; |
554 | |
555 | SourceLocation firstSourceLocation() const override |
556 | { return nullToken; } |
557 | |
558 | SourceLocation lastSourceLocation() const override |
559 | { return nullToken; } |
560 | |
561 | // attributes |
562 | SourceLocation nullToken; |
563 | }; |
564 | |
565 | class QML_PARSER_EXPORT TrueLiteral: public LeftHandSideExpression |
566 | { |
567 | public: |
568 | QQMLJS_DECLARE_AST_NODE(TrueLiteral) |
569 | |
570 | TrueLiteral() { kind = K; } |
571 | |
572 | void accept0(BaseVisitor *visitor) override; |
573 | |
574 | SourceLocation firstSourceLocation() const override |
575 | { return trueToken; } |
576 | |
577 | SourceLocation lastSourceLocation() const override |
578 | { return trueToken; } |
579 | |
580 | // attributes |
581 | SourceLocation trueToken; |
582 | }; |
583 | |
584 | class QML_PARSER_EXPORT FalseLiteral: public LeftHandSideExpression |
585 | { |
586 | public: |
587 | QQMLJS_DECLARE_AST_NODE(FalseLiteral) |
588 | |
589 | FalseLiteral() { kind = K; } |
590 | |
591 | void accept0(BaseVisitor *visitor) override; |
592 | |
593 | SourceLocation firstSourceLocation() const override |
594 | { return falseToken; } |
595 | |
596 | SourceLocation lastSourceLocation() const override |
597 | { return falseToken; } |
598 | |
599 | // attributes |
600 | SourceLocation falseToken; |
601 | }; |
602 | |
603 | class QML_PARSER_EXPORT SuperLiteral : public LeftHandSideExpression |
604 | { |
605 | public: |
606 | QQMLJS_DECLARE_AST_NODE(SuperLiteral) |
607 | |
608 | SuperLiteral() { kind = K; } |
609 | |
610 | void accept0(BaseVisitor *visitor) override; |
611 | |
612 | SourceLocation firstSourceLocation() const override |
613 | { return superToken; } |
614 | |
615 | SourceLocation lastSourceLocation() const override |
616 | { return superToken; } |
617 | |
618 | // attributes |
619 | SourceLocation superToken; |
620 | }; |
621 | |
622 | |
623 | class QML_PARSER_EXPORT NumericLiteral: public LeftHandSideExpression |
624 | { |
625 | public: |
626 | QQMLJS_DECLARE_AST_NODE(NumericLiteral) |
627 | |
628 | NumericLiteral(double v): |
629 | value(v) { kind = K; } |
630 | |
631 | void accept0(BaseVisitor *visitor) override; |
632 | |
633 | SourceLocation firstSourceLocation() const override |
634 | { return literalToken; } |
635 | |
636 | SourceLocation lastSourceLocation() const override |
637 | { return literalToken; } |
638 | |
639 | // attributes: |
640 | double value; |
641 | SourceLocation literalToken; |
642 | }; |
643 | |
644 | class QML_PARSER_EXPORT UiVersionSpecifier : public Node |
645 | { |
646 | public: |
647 | QQMLJS_DECLARE_AST_NODE(UiVersionSpecifier) |
648 | |
649 | UiVersionSpecifier(int majorum, int minorum) : majorVersion(majorum), minorVersion(minorum) { kind = K; } |
650 | |
651 | void accept0(BaseVisitor *visitor) override; |
652 | |
653 | SourceLocation firstSourceLocation() const override { return majorToken; } |
654 | |
655 | SourceLocation lastSourceLocation() const override |
656 | { |
657 | return minorToken.isValid() ? minorToken : majorToken; |
658 | } |
659 | |
660 | // attributes: |
661 | int majorVersion; |
662 | int minorVersion; |
663 | SourceLocation majorToken; |
664 | SourceLocation minorToken; |
665 | }; |
666 | |
667 | class QML_PARSER_EXPORT StringLiteral : public LeftHandSideExpression |
668 | { |
669 | public: |
670 | QQMLJS_DECLARE_AST_NODE(StringLiteral) |
671 | |
672 | StringLiteral(const QStringRef &v): |
673 | value (v) { kind = K; } |
674 | |
675 | void accept0(BaseVisitor *visitor) override; |
676 | |
677 | SourceLocation firstSourceLocation() const override |
678 | { return literalToken; } |
679 | |
680 | SourceLocation lastSourceLocation() const override |
681 | { return literalToken; } |
682 | |
683 | // attributes: |
684 | QStringRef value; |
685 | SourceLocation literalToken; |
686 | }; |
687 | |
688 | class QML_PARSER_EXPORT TemplateLiteral : public LeftHandSideExpression |
689 | { |
690 | public: |
691 | QQMLJS_DECLARE_AST_NODE(TemplateLiteral) |
692 | |
693 | TemplateLiteral(const QStringRef &str, const QStringRef &raw, ExpressionNode *e) |
694 | : value(str), rawValue(raw), expression(e), next(nullptr) |
695 | { kind = K; } |
696 | |
697 | SourceLocation firstSourceLocation() const override |
698 | { return literalToken; } |
699 | |
700 | SourceLocation lastSourceLocation() const override |
701 | { |
702 | auto last = lastListElement(head: this); |
703 | return (last->expression ? last->expression->lastSourceLocation() : last->literalToken); |
704 | } |
705 | |
706 | void accept0(BaseVisitor *visitor) override; |
707 | |
708 | QStringRef value; |
709 | QStringRef rawValue; |
710 | ExpressionNode *expression; |
711 | TemplateLiteral *next; |
712 | SourceLocation literalToken; |
713 | }; |
714 | |
715 | class QML_PARSER_EXPORT RegExpLiteral: public LeftHandSideExpression |
716 | { |
717 | public: |
718 | QQMLJS_DECLARE_AST_NODE(RegExpLiteral) |
719 | |
720 | RegExpLiteral(const QStringRef &p, int f): |
721 | pattern (p), flags (f) { kind = K; } |
722 | |
723 | void accept0(BaseVisitor *visitor) override; |
724 | |
725 | SourceLocation firstSourceLocation() const override |
726 | { return literalToken; } |
727 | |
728 | SourceLocation lastSourceLocation() const override |
729 | { return literalToken; } |
730 | |
731 | // attributes: |
732 | QStringRef pattern; |
733 | int flags; |
734 | SourceLocation literalToken; |
735 | }; |
736 | |
737 | class QML_PARSER_EXPORT Pattern : public LeftHandSideExpression |
738 | { |
739 | public: |
740 | enum ParseMode { |
741 | Literal, |
742 | Binding |
743 | }; |
744 | Pattern *patternCast() override; |
745 | virtual bool convertLiteralToAssignmentPattern(MemoryPool *pool, SourceLocation *errorLocation, QString *errorMessage) = 0; |
746 | ParseMode parseMode = Literal; |
747 | }; |
748 | |
749 | class QML_PARSER_EXPORT ArrayPattern : public Pattern |
750 | { |
751 | public: |
752 | QQMLJS_DECLARE_AST_NODE(ArrayPattern) |
753 | |
754 | ArrayPattern(PatternElementList *elts) |
755 | : elements(elts) |
756 | { kind = K; } |
757 | |
758 | void accept0(BaseVisitor *visitor) override; |
759 | |
760 | SourceLocation firstSourceLocation() const override |
761 | { return lbracketToken; } |
762 | |
763 | SourceLocation lastSourceLocation() const override |
764 | { return rbracketToken; } |
765 | |
766 | bool isValidArrayLiteral(SourceLocation *errorLocation = nullptr) const; |
767 | |
768 | bool convertLiteralToAssignmentPattern(MemoryPool *pool, SourceLocation *errorLocation, QString *errorMessage) override; |
769 | |
770 | // attributes |
771 | PatternElementList *elements = nullptr; |
772 | SourceLocation lbracketToken; |
773 | SourceLocation commaToken; |
774 | SourceLocation rbracketToken; |
775 | }; |
776 | |
777 | class QML_PARSER_EXPORT ObjectPattern : public Pattern |
778 | { |
779 | public: |
780 | QQMLJS_DECLARE_AST_NODE(ObjectPattern) |
781 | |
782 | ObjectPattern() |
783 | { kind = K; } |
784 | |
785 | ObjectPattern(PatternPropertyList *plist) |
786 | : properties(plist) |
787 | { kind = K; } |
788 | |
789 | void accept0(BaseVisitor *visitor) override; |
790 | |
791 | SourceLocation firstSourceLocation() const override |
792 | { return lbraceToken; } |
793 | |
794 | SourceLocation lastSourceLocation() const override |
795 | { return rbraceToken; } |
796 | |
797 | bool convertLiteralToAssignmentPattern(MemoryPool *pool, SourceLocation *errorLocation, QString *errorMessage) override; |
798 | |
799 | // attributes |
800 | PatternPropertyList *properties = nullptr; |
801 | SourceLocation lbraceToken; |
802 | SourceLocation rbraceToken; |
803 | }; |
804 | |
805 | class QML_PARSER_EXPORT Elision: public Node |
806 | { |
807 | public: |
808 | QQMLJS_DECLARE_AST_NODE(Elision) |
809 | |
810 | Elision(): |
811 | next (this) { kind = K; } |
812 | |
813 | Elision(Elision *previous) |
814 | { |
815 | kind = K; |
816 | next = previous->next; |
817 | previous->next = this; |
818 | } |
819 | |
820 | void accept0(BaseVisitor *visitor) override; |
821 | |
822 | SourceLocation firstSourceLocation() const override |
823 | { return commaToken; } |
824 | |
825 | SourceLocation lastSourceLocation() const override |
826 | { return lastListElement(head: this)->commaToken; } |
827 | |
828 | inline Elision *finish () |
829 | { |
830 | Elision *front = next; |
831 | next = nullptr; |
832 | return front; |
833 | } |
834 | |
835 | // attributes |
836 | Elision *next; |
837 | SourceLocation commaToken; |
838 | }; |
839 | |
840 | class QML_PARSER_EXPORT PropertyName: public Node |
841 | { |
842 | public: |
843 | QQMLJS_DECLARE_AST_NODE(PropertyName) |
844 | |
845 | PropertyName() { kind = K; } |
846 | |
847 | SourceLocation firstSourceLocation() const override |
848 | { return propertyNameToken; } |
849 | |
850 | SourceLocation lastSourceLocation() const override |
851 | { return propertyNameToken; } |
852 | |
853 | virtual QString asString() const = 0; |
854 | |
855 | // attributes |
856 | SourceLocation propertyNameToken; |
857 | }; |
858 | |
859 | struct QML_PARSER_EXPORT BoundName |
860 | { |
861 | QString id; |
862 | TypeAnnotation *typeAnnotation = nullptr; |
863 | BoundName(const QString &id, TypeAnnotation *typeAnnotation) |
864 | : id(id), typeAnnotation(typeAnnotation) |
865 | {} |
866 | BoundName() = default; |
867 | QString typeName() const { return typeAnnotation ? typeAnnotation->type->toString() : QString(); } |
868 | }; |
869 | |
870 | struct BoundNames : public QVector<BoundName> |
871 | { |
872 | int indexOf(const QString &name, int from = 0) const |
873 | { |
874 | auto found = std::find_if(first: constBegin() + from, last: constEnd(), |
875 | pred: [name](const BoundName &it) { return it.id == name; }); |
876 | if (found == constEnd()) |
877 | return -1; |
878 | return found - constBegin(); |
879 | } |
880 | |
881 | bool contains(const QString &name) const |
882 | { |
883 | return indexOf(name) != -1; |
884 | } |
885 | }; |
886 | |
887 | class QML_PARSER_EXPORT PatternElement : public Node |
888 | { |
889 | public: |
890 | QQMLJS_DECLARE_AST_NODE(PatternElement) |
891 | |
892 | enum Type { |
893 | // object literal types |
894 | Literal, |
895 | Method, |
896 | Getter, |
897 | Setter, |
898 | |
899 | // used by both bindings and literals |
900 | SpreadElement, |
901 | RestElement = SpreadElement, |
902 | |
903 | // binding types |
904 | Binding, |
905 | }; |
906 | |
907 | PatternElement(ExpressionNode *i = nullptr, Type t = Literal) |
908 | : initializer(i), type(t) |
909 | { kind = K; } |
910 | |
911 | PatternElement(const QStringRef &n, TypeAnnotation *typeAnnotation = nullptr, ExpressionNode *i = nullptr, Type t = Binding) |
912 | : bindingIdentifier(n), initializer(i), type(t) |
913 | , typeAnnotation(typeAnnotation) |
914 | { |
915 | Q_ASSERT(t >= RestElement); |
916 | kind = K; |
917 | } |
918 | |
919 | PatternElement(Pattern *pattern, ExpressionNode *i = nullptr, Type t = Binding) |
920 | : bindingTarget(pattern), initializer(i), type(t) |
921 | { |
922 | Q_ASSERT(t >= RestElement); |
923 | kind = K; |
924 | } |
925 | |
926 | void accept0(BaseVisitor *visitor) override; |
927 | virtual bool convertLiteralToAssignmentPattern(MemoryPool *pool, SourceLocation *errorLocation, QString *errorMessage); |
928 | |
929 | SourceLocation firstSourceLocation() const override |
930 | { return identifierToken.isValid() ? identifierToken : (bindingTarget ? bindingTarget->firstSourceLocation() : initializer->firstSourceLocation()); } |
931 | |
932 | SourceLocation lastSourceLocation() const override |
933 | { return initializer ? initializer->lastSourceLocation() : (bindingTarget ? bindingTarget->lastSourceLocation() : (typeAnnotation ? typeAnnotation->lastSourceLocation() : identifierToken)); } |
934 | |
935 | ExpressionNode *destructuringTarget() const { return bindingTarget; } |
936 | Pattern *destructuringPattern() const { return bindingTarget ? bindingTarget->patternCast() : nullptr; } |
937 | PatternElementList *elementList() const { ArrayPattern *a = cast<ArrayPattern *>(ast: bindingTarget); return a ? a->elements : nullptr; } |
938 | PatternPropertyList *propertyList() const { ObjectPattern *o = cast<ObjectPattern *>(ast: bindingTarget); return o ? o->properties : nullptr; } |
939 | |
940 | bool isVariableDeclaration() const { return scope != VariableScope::NoScope; } |
941 | bool isLexicallyScoped() const { return scope == VariableScope::Let || scope == VariableScope::Const; } |
942 | |
943 | virtual void boundNames(BoundNames *names); |
944 | |
945 | // attributes |
946 | SourceLocation identifierToken; |
947 | QStringRef bindingIdentifier; |
948 | ExpressionNode *bindingTarget = nullptr; |
949 | ExpressionNode *initializer = nullptr; |
950 | Type type = Literal; |
951 | TypeAnnotation *typeAnnotation = nullptr; |
952 | // when used in a VariableDeclarationList |
953 | VariableScope scope = VariableScope::NoScope; |
954 | bool isForDeclaration = false; |
955 | }; |
956 | |
957 | class QML_PARSER_EXPORT PatternElementList : public Node |
958 | { |
959 | public: |
960 | QQMLJS_DECLARE_AST_NODE(PatternElementList) |
961 | |
962 | PatternElementList(Elision *elision, PatternElement *element) |
963 | : elision(elision), element(element), next(this) |
964 | { kind = K; } |
965 | |
966 | PatternElementList *append(PatternElementList *n) { |
967 | n->next = next; |
968 | next = n; |
969 | return n; |
970 | } |
971 | |
972 | inline PatternElementList *finish () |
973 | { |
974 | PatternElementList *front = next; |
975 | next = 0; |
976 | return front; |
977 | } |
978 | |
979 | void accept0(BaseVisitor *visitor) override; |
980 | |
981 | void boundNames(BoundNames *names); |
982 | |
983 | SourceLocation firstSourceLocation() const override |
984 | { return elision ? elision->firstSourceLocation() : element->firstSourceLocation(); } |
985 | |
986 | SourceLocation lastSourceLocation() const override |
987 | { |
988 | auto last = lastListElement(head: this); |
989 | return last->element ? last->element->lastSourceLocation() : last->elision->lastSourceLocation(); |
990 | } |
991 | |
992 | Elision *elision = nullptr; |
993 | PatternElement *element = nullptr; |
994 | PatternElementList *next; |
995 | }; |
996 | |
997 | class QML_PARSER_EXPORT PatternProperty : public PatternElement |
998 | { |
999 | public: |
1000 | QQMLJS_DECLARE_AST_NODE(PatternProperty) |
1001 | |
1002 | PatternProperty(PropertyName *name, ExpressionNode *i = nullptr, Type t = Literal) |
1003 | : PatternElement(i, t), name(name) |
1004 | { kind = K; } |
1005 | |
1006 | PatternProperty(PropertyName *name, const QStringRef &n, ExpressionNode *i = nullptr) |
1007 | : PatternElement(n, /*type annotation*/nullptr, i), name(name) |
1008 | { kind = K; } |
1009 | |
1010 | PatternProperty(PropertyName *name, Pattern *pattern, ExpressionNode *i = nullptr) |
1011 | : PatternElement(pattern, i), name(name) |
1012 | { kind = K; } |
1013 | |
1014 | void accept0(BaseVisitor *visitor) override; |
1015 | |
1016 | SourceLocation firstSourceLocation() const override |
1017 | { return name->firstSourceLocation(); } |
1018 | SourceLocation lastSourceLocation() const override |
1019 | { |
1020 | SourceLocation loc = PatternElement::lastSourceLocation(); |
1021 | return loc.isValid() ? loc : name->lastSourceLocation(); |
1022 | } |
1023 | |
1024 | void boundNames(BoundNames *names) override; |
1025 | bool convertLiteralToAssignmentPattern(MemoryPool *pool, SourceLocation *errorLocation, QString *errorMessage) override; |
1026 | |
1027 | // attributes |
1028 | PropertyName *name; |
1029 | SourceLocation colonToken; |
1030 | }; |
1031 | |
1032 | |
1033 | class QML_PARSER_EXPORT PatternPropertyList : public Node |
1034 | { |
1035 | public: |
1036 | QQMLJS_DECLARE_AST_NODE(PatternPropertyList) |
1037 | |
1038 | PatternPropertyList(PatternProperty *property) |
1039 | : property(property), next(this) |
1040 | { kind = K; } |
1041 | |
1042 | PatternPropertyList(PatternPropertyList *previous, PatternProperty *property) |
1043 | : property(property), next(this) |
1044 | { |
1045 | kind = K; |
1046 | next = previous->next; |
1047 | previous->next = this; |
1048 | } |
1049 | |
1050 | void accept0(BaseVisitor *visitor) override; |
1051 | |
1052 | void boundNames(BoundNames *names); |
1053 | |
1054 | inline PatternPropertyList *finish () |
1055 | { |
1056 | PatternPropertyList *front = next; |
1057 | next = 0; |
1058 | return front; |
1059 | } |
1060 | |
1061 | SourceLocation firstSourceLocation() const override |
1062 | { return property->firstSourceLocation(); } |
1063 | |
1064 | SourceLocation lastSourceLocation() const override |
1065 | { return lastListElement(head: this)->property->lastSourceLocation(); } |
1066 | |
1067 | PatternProperty *property; |
1068 | PatternPropertyList *next; |
1069 | }; |
1070 | |
1071 | class QML_PARSER_EXPORT IdentifierPropertyName: public PropertyName |
1072 | { |
1073 | public: |
1074 | QQMLJS_DECLARE_AST_NODE(IdentifierPropertyName) |
1075 | |
1076 | IdentifierPropertyName(const QStringRef &n): |
1077 | id (n) { kind = K; } |
1078 | |
1079 | void accept0(BaseVisitor *visitor) override; |
1080 | |
1081 | QString asString() const override { return id.toString(); } |
1082 | |
1083 | // attributes |
1084 | QStringRef id; |
1085 | }; |
1086 | |
1087 | class QML_PARSER_EXPORT StringLiteralPropertyName: public PropertyName |
1088 | { |
1089 | public: |
1090 | QQMLJS_DECLARE_AST_NODE(StringLiteralPropertyName) |
1091 | |
1092 | StringLiteralPropertyName(const QStringRef &n): |
1093 | id (n) { kind = K; } |
1094 | |
1095 | void accept0(BaseVisitor *visitor) override; |
1096 | |
1097 | QString asString() const override { return id.toString(); } |
1098 | |
1099 | // attributes |
1100 | QStringRef id; |
1101 | }; |
1102 | |
1103 | class QML_PARSER_EXPORT NumericLiteralPropertyName: public PropertyName |
1104 | { |
1105 | public: |
1106 | QQMLJS_DECLARE_AST_NODE(NumericLiteralPropertyName) |
1107 | |
1108 | NumericLiteralPropertyName(double n): |
1109 | id (n) { kind = K; } |
1110 | |
1111 | void accept0(BaseVisitor *visitor) override; |
1112 | |
1113 | QString asString() const override; |
1114 | |
1115 | // attributes |
1116 | double id; |
1117 | }; |
1118 | |
1119 | class QML_PARSER_EXPORT ComputedPropertyName : public PropertyName |
1120 | { |
1121 | public: |
1122 | QQMLJS_DECLARE_AST_NODE(ComputedPropertyName) |
1123 | |
1124 | ComputedPropertyName(ExpressionNode *expression) |
1125 | : expression(expression) |
1126 | { kind = K; } |
1127 | |
1128 | void accept0(BaseVisitor *visitor) override; |
1129 | |
1130 | QString asString() const override { return QString(); } |
1131 | |
1132 | SourceLocation firstSourceLocation() const override |
1133 | { return expression->firstSourceLocation(); } |
1134 | |
1135 | SourceLocation lastSourceLocation() const override |
1136 | { return expression->lastSourceLocation(); } |
1137 | |
1138 | // attributes |
1139 | ExpressionNode *expression; |
1140 | }; |
1141 | |
1142 | |
1143 | class QML_PARSER_EXPORT ArrayMemberExpression: public LeftHandSideExpression |
1144 | { |
1145 | public: |
1146 | QQMLJS_DECLARE_AST_NODE(ArrayMemberExpression) |
1147 | |
1148 | ArrayMemberExpression(ExpressionNode *b, ExpressionNode *e): |
1149 | base (b), expression (e) |
1150 | { kind = K; } |
1151 | |
1152 | void accept0(BaseVisitor *visitor) override; |
1153 | |
1154 | SourceLocation firstSourceLocation() const override |
1155 | { return base->firstSourceLocation(); } |
1156 | |
1157 | SourceLocation lastSourceLocation() const override |
1158 | { return rbracketToken; } |
1159 | |
1160 | // attributes |
1161 | ExpressionNode *base; |
1162 | ExpressionNode *expression; |
1163 | SourceLocation lbracketToken; |
1164 | SourceLocation rbracketToken; |
1165 | }; |
1166 | |
1167 | class QML_PARSER_EXPORT FieldMemberExpression: public LeftHandSideExpression |
1168 | { |
1169 | public: |
1170 | QQMLJS_DECLARE_AST_NODE(FieldMemberExpression) |
1171 | |
1172 | FieldMemberExpression(ExpressionNode *b, const QStringRef &n): |
1173 | base (b), name (n) |
1174 | { kind = K; } |
1175 | |
1176 | void accept0(BaseVisitor *visitor) override; |
1177 | |
1178 | SourceLocation firstSourceLocation() const override |
1179 | { return base->firstSourceLocation(); } |
1180 | |
1181 | SourceLocation lastSourceLocation() const override |
1182 | { return identifierToken; } |
1183 | |
1184 | // attributes |
1185 | ExpressionNode *base; |
1186 | QStringRef name; |
1187 | SourceLocation dotToken; |
1188 | SourceLocation identifierToken; |
1189 | }; |
1190 | |
1191 | class QML_PARSER_EXPORT TaggedTemplate : public LeftHandSideExpression |
1192 | { |
1193 | public: |
1194 | QQMLJS_DECLARE_AST_NODE(TaggedTemplate) |
1195 | |
1196 | TaggedTemplate(ExpressionNode *b, TemplateLiteral *t) |
1197 | : base (b), templateLiteral(t) |
1198 | { kind = K; } |
1199 | |
1200 | void accept0(BaseVisitor *visitor) override; |
1201 | |
1202 | SourceLocation firstSourceLocation() const override |
1203 | { return base->firstSourceLocation(); } |
1204 | |
1205 | SourceLocation lastSourceLocation() const override |
1206 | { return templateLiteral->lastSourceLocation(); } |
1207 | |
1208 | // attributes |
1209 | ExpressionNode *base; |
1210 | TemplateLiteral *templateLiteral; |
1211 | }; |
1212 | |
1213 | class QML_PARSER_EXPORT NewMemberExpression: public LeftHandSideExpression |
1214 | { |
1215 | public: |
1216 | QQMLJS_DECLARE_AST_NODE(NewMemberExpression) |
1217 | |
1218 | NewMemberExpression(ExpressionNode *b, ArgumentList *a): |
1219 | base (b), arguments (a) |
1220 | { kind = K; } |
1221 | |
1222 | void accept0(BaseVisitor *visitor) override; |
1223 | |
1224 | SourceLocation firstSourceLocation() const override |
1225 | { return newToken; } |
1226 | |
1227 | SourceLocation lastSourceLocation() const override |
1228 | { return rparenToken; } |
1229 | |
1230 | // attributes |
1231 | ExpressionNode *base; |
1232 | ArgumentList *arguments; |
1233 | SourceLocation newToken; |
1234 | SourceLocation lparenToken; |
1235 | SourceLocation rparenToken; |
1236 | }; |
1237 | |
1238 | class QML_PARSER_EXPORT NewExpression: public LeftHandSideExpression |
1239 | { |
1240 | public: |
1241 | QQMLJS_DECLARE_AST_NODE(NewExpression) |
1242 | |
1243 | NewExpression(ExpressionNode *e): |
1244 | expression (e) { kind = K; } |
1245 | |
1246 | void accept0(BaseVisitor *visitor) override; |
1247 | |
1248 | SourceLocation firstSourceLocation() const override |
1249 | { return newToken; } |
1250 | |
1251 | SourceLocation lastSourceLocation() const override |
1252 | { return expression->lastSourceLocation(); } |
1253 | |
1254 | // attributes |
1255 | ExpressionNode *expression; |
1256 | SourceLocation newToken; |
1257 | }; |
1258 | |
1259 | class QML_PARSER_EXPORT CallExpression: public LeftHandSideExpression |
1260 | { |
1261 | public: |
1262 | QQMLJS_DECLARE_AST_NODE(CallExpression) |
1263 | |
1264 | CallExpression(ExpressionNode *b, ArgumentList *a): |
1265 | base (b), arguments (a) |
1266 | { kind = K; } |
1267 | |
1268 | void accept0(BaseVisitor *visitor) override; |
1269 | |
1270 | SourceLocation firstSourceLocation() const override |
1271 | { return base->firstSourceLocation(); } |
1272 | |
1273 | SourceLocation lastSourceLocation() const override |
1274 | { return rparenToken; } |
1275 | |
1276 | // attributes |
1277 | ExpressionNode *base; |
1278 | ArgumentList *arguments; |
1279 | SourceLocation lparenToken; |
1280 | SourceLocation rparenToken; |
1281 | }; |
1282 | |
1283 | class QML_PARSER_EXPORT ArgumentList: public Node |
1284 | { |
1285 | public: |
1286 | QQMLJS_DECLARE_AST_NODE(ArgumentList) |
1287 | |
1288 | ArgumentList(ExpressionNode *e): |
1289 | expression (e), next (this) |
1290 | { kind = K; } |
1291 | |
1292 | ArgumentList(ArgumentList *previous, ExpressionNode *e): |
1293 | expression (e) |
1294 | { |
1295 | kind = K; |
1296 | next = previous->next; |
1297 | previous->next = this; |
1298 | } |
1299 | |
1300 | void accept0(BaseVisitor *visitor) override; |
1301 | |
1302 | SourceLocation firstSourceLocation() const override |
1303 | { return expression->firstSourceLocation(); } |
1304 | |
1305 | SourceLocation lastSourceLocation() const override |
1306 | { |
1307 | if (next) |
1308 | return next->lastSourceLocation(); |
1309 | return expression->lastSourceLocation(); |
1310 | } |
1311 | |
1312 | inline ArgumentList *finish () |
1313 | { |
1314 | ArgumentList *front = next; |
1315 | next = nullptr; |
1316 | return front; |
1317 | } |
1318 | |
1319 | // attributes |
1320 | ExpressionNode *expression; |
1321 | ArgumentList *next; |
1322 | SourceLocation commaToken; |
1323 | bool isSpreadElement = false; |
1324 | }; |
1325 | |
1326 | class QML_PARSER_EXPORT PostIncrementExpression: public ExpressionNode |
1327 | { |
1328 | public: |
1329 | QQMLJS_DECLARE_AST_NODE(PostIncrementExpression) |
1330 | |
1331 | PostIncrementExpression(ExpressionNode *b): |
1332 | base (b) { kind = K; } |
1333 | |
1334 | void accept0(BaseVisitor *visitor) override; |
1335 | |
1336 | SourceLocation firstSourceLocation() const override |
1337 | { return base->firstSourceLocation(); } |
1338 | |
1339 | SourceLocation lastSourceLocation() const override |
1340 | { return incrementToken; } |
1341 | |
1342 | // attributes |
1343 | ExpressionNode *base; |
1344 | SourceLocation incrementToken; |
1345 | }; |
1346 | |
1347 | class QML_PARSER_EXPORT PostDecrementExpression: public ExpressionNode |
1348 | { |
1349 | public: |
1350 | QQMLJS_DECLARE_AST_NODE(PostDecrementExpression) |
1351 | |
1352 | PostDecrementExpression(ExpressionNode *b): |
1353 | base (b) { kind = K; } |
1354 | |
1355 | void accept0(BaseVisitor *visitor) override; |
1356 | |
1357 | SourceLocation firstSourceLocation() const override |
1358 | { return base->firstSourceLocation(); } |
1359 | |
1360 | SourceLocation lastSourceLocation() const override |
1361 | { return decrementToken; } |
1362 | |
1363 | // attributes |
1364 | ExpressionNode *base; |
1365 | SourceLocation decrementToken; |
1366 | }; |
1367 | |
1368 | class QML_PARSER_EXPORT DeleteExpression: public ExpressionNode |
1369 | { |
1370 | public: |
1371 | QQMLJS_DECLARE_AST_NODE(DeleteExpression) |
1372 | |
1373 | DeleteExpression(ExpressionNode *e): |
1374 | expression (e) { kind = K; } |
1375 | |
1376 | void accept0(BaseVisitor *visitor) override; |
1377 | |
1378 | SourceLocation firstSourceLocation() const override |
1379 | { return deleteToken; } |
1380 | |
1381 | SourceLocation lastSourceLocation() const override |
1382 | { return expression->lastSourceLocation(); } |
1383 | |
1384 | // attributes |
1385 | ExpressionNode *expression; |
1386 | SourceLocation deleteToken; |
1387 | }; |
1388 | |
1389 | class QML_PARSER_EXPORT VoidExpression: public ExpressionNode |
1390 | { |
1391 | public: |
1392 | QQMLJS_DECLARE_AST_NODE(VoidExpression) |
1393 | |
1394 | VoidExpression(ExpressionNode *e): |
1395 | expression (e) { kind = K; } |
1396 | |
1397 | void accept0(BaseVisitor *visitor) override; |
1398 | |
1399 | SourceLocation firstSourceLocation() const override |
1400 | { return voidToken; } |
1401 | |
1402 | SourceLocation lastSourceLocation() const override |
1403 | { return expression->lastSourceLocation(); } |
1404 | |
1405 | // attributes |
1406 | ExpressionNode *expression; |
1407 | SourceLocation voidToken; |
1408 | }; |
1409 | |
1410 | class QML_PARSER_EXPORT TypeOfExpression: public ExpressionNode |
1411 | { |
1412 | public: |
1413 | QQMLJS_DECLARE_AST_NODE(TypeOfExpression) |
1414 | |
1415 | TypeOfExpression(ExpressionNode *e): |
1416 | expression (e) { kind = K; } |
1417 | |
1418 | void accept0(BaseVisitor *visitor) override; |
1419 | |
1420 | SourceLocation firstSourceLocation() const override |
1421 | { return typeofToken; } |
1422 | |
1423 | SourceLocation lastSourceLocation() const override |
1424 | { return expression->lastSourceLocation(); } |
1425 | |
1426 | // attributes |
1427 | ExpressionNode *expression; |
1428 | SourceLocation typeofToken; |
1429 | }; |
1430 | |
1431 | class QML_PARSER_EXPORT PreIncrementExpression: public ExpressionNode |
1432 | { |
1433 | public: |
1434 | QQMLJS_DECLARE_AST_NODE(PreIncrementExpression) |
1435 | |
1436 | PreIncrementExpression(ExpressionNode *e): |
1437 | expression (e) { kind = K; } |
1438 | |
1439 | void accept0(BaseVisitor *visitor) override; |
1440 | |
1441 | SourceLocation firstSourceLocation() const override |
1442 | { return incrementToken; } |
1443 | |
1444 | SourceLocation lastSourceLocation() const override |
1445 | { return expression->lastSourceLocation(); } |
1446 | |
1447 | // attributes |
1448 | ExpressionNode *expression; |
1449 | SourceLocation incrementToken; |
1450 | }; |
1451 | |
1452 | class QML_PARSER_EXPORT PreDecrementExpression: public ExpressionNode |
1453 | { |
1454 | public: |
1455 | QQMLJS_DECLARE_AST_NODE(PreDecrementExpression) |
1456 | |
1457 | PreDecrementExpression(ExpressionNode *e): |
1458 | expression (e) { kind = K; } |
1459 | |
1460 | void accept0(BaseVisitor *visitor) override; |
1461 | |
1462 | SourceLocation firstSourceLocation() const override |
1463 | { return decrementToken; } |
1464 | |
1465 | SourceLocation lastSourceLocation() const override |
1466 | { return expression->lastSourceLocation(); } |
1467 | |
1468 | // attributes |
1469 | ExpressionNode *expression; |
1470 | SourceLocation decrementToken; |
1471 | }; |
1472 | |
1473 | class QML_PARSER_EXPORT UnaryPlusExpression: public ExpressionNode |
1474 | { |
1475 | public: |
1476 | QQMLJS_DECLARE_AST_NODE(UnaryPlusExpression) |
1477 | |
1478 | UnaryPlusExpression(ExpressionNode *e): |
1479 | expression (e) { kind = K; } |
1480 | |
1481 | void accept0(BaseVisitor *visitor) override; |
1482 | |
1483 | SourceLocation firstSourceLocation() const override |
1484 | { return plusToken; } |
1485 | |
1486 | SourceLocation lastSourceLocation() const override |
1487 | { return expression->lastSourceLocation(); } |
1488 | |
1489 | // attributes |
1490 | ExpressionNode *expression; |
1491 | SourceLocation plusToken; |
1492 | }; |
1493 | |
1494 | class QML_PARSER_EXPORT UnaryMinusExpression: public ExpressionNode |
1495 | { |
1496 | public: |
1497 | QQMLJS_DECLARE_AST_NODE(UnaryMinusExpression) |
1498 | |
1499 | UnaryMinusExpression(ExpressionNode *e): |
1500 | expression (e) { kind = K; } |
1501 | |
1502 | void accept0(BaseVisitor *visitor) override; |
1503 | |
1504 | SourceLocation firstSourceLocation() const override |
1505 | { return minusToken; } |
1506 | |
1507 | SourceLocation lastSourceLocation() const override |
1508 | { return expression->lastSourceLocation(); } |
1509 | |
1510 | // attributes |
1511 | ExpressionNode *expression; |
1512 | SourceLocation minusToken; |
1513 | }; |
1514 | |
1515 | class QML_PARSER_EXPORT TildeExpression: public ExpressionNode |
1516 | { |
1517 | public: |
1518 | QQMLJS_DECLARE_AST_NODE(TildeExpression) |
1519 | |
1520 | TildeExpression(ExpressionNode *e): |
1521 | expression (e) { kind = K; } |
1522 | |
1523 | void accept0(BaseVisitor *visitor) override; |
1524 | |
1525 | SourceLocation firstSourceLocation() const override |
1526 | { return tildeToken; } |
1527 | |
1528 | SourceLocation lastSourceLocation() const override |
1529 | { return expression->lastSourceLocation(); } |
1530 | |
1531 | // attributes |
1532 | ExpressionNode *expression; |
1533 | SourceLocation tildeToken; |
1534 | }; |
1535 | |
1536 | class QML_PARSER_EXPORT NotExpression: public ExpressionNode |
1537 | { |
1538 | public: |
1539 | QQMLJS_DECLARE_AST_NODE(NotExpression) |
1540 | |
1541 | NotExpression(ExpressionNode *e): |
1542 | expression (e) { kind = K; } |
1543 | |
1544 | void accept0(BaseVisitor *visitor) override; |
1545 | |
1546 | SourceLocation firstSourceLocation() const override |
1547 | { return notToken; } |
1548 | |
1549 | SourceLocation lastSourceLocation() const override |
1550 | { return expression->lastSourceLocation(); } |
1551 | |
1552 | // attributes |
1553 | ExpressionNode *expression; |
1554 | SourceLocation notToken; |
1555 | }; |
1556 | |
1557 | class QML_PARSER_EXPORT BinaryExpression: public ExpressionNode |
1558 | { |
1559 | public: |
1560 | QQMLJS_DECLARE_AST_NODE(BinaryExpression) |
1561 | |
1562 | BinaryExpression(ExpressionNode *l, int o, ExpressionNode *r): |
1563 | left (l), op (o), right (r) |
1564 | { kind = K; } |
1565 | |
1566 | BinaryExpression *binaryExpressionCast() override; |
1567 | |
1568 | void accept0(BaseVisitor *visitor) override; |
1569 | |
1570 | SourceLocation firstSourceLocation() const override |
1571 | { return left->firstSourceLocation(); } |
1572 | |
1573 | SourceLocation lastSourceLocation() const override |
1574 | { return right->lastSourceLocation(); } |
1575 | |
1576 | // attributes |
1577 | ExpressionNode *left; |
1578 | int op; |
1579 | ExpressionNode *right; |
1580 | SourceLocation operatorToken; |
1581 | }; |
1582 | |
1583 | class QML_PARSER_EXPORT ConditionalExpression: public ExpressionNode |
1584 | { |
1585 | public: |
1586 | QQMLJS_DECLARE_AST_NODE(ConditionalExpression) |
1587 | |
1588 | ConditionalExpression(ExpressionNode *e, ExpressionNode *t, ExpressionNode *f): |
1589 | expression (e), ok (t), ko (f) |
1590 | { kind = K; } |
1591 | |
1592 | void accept0(BaseVisitor *visitor) override; |
1593 | |
1594 | SourceLocation firstSourceLocation() const override |
1595 | { return expression->firstSourceLocation(); } |
1596 | |
1597 | SourceLocation lastSourceLocation() const override |
1598 | { return ko->lastSourceLocation(); } |
1599 | |
1600 | // attributes |
1601 | ExpressionNode *expression; |
1602 | ExpressionNode *ok; |
1603 | ExpressionNode *ko; |
1604 | SourceLocation questionToken; |
1605 | SourceLocation colonToken; |
1606 | }; |
1607 | |
1608 | class QML_PARSER_EXPORT Expression: public ExpressionNode // ### rename |
1609 | { |
1610 | public: |
1611 | QQMLJS_DECLARE_AST_NODE(Expression) |
1612 | |
1613 | Expression(ExpressionNode *l, ExpressionNode *r): |
1614 | left (l), right (r) { kind = K; } |
1615 | |
1616 | void accept0(BaseVisitor *visitor) override; |
1617 | |
1618 | SourceLocation firstSourceLocation() const override |
1619 | { return left->firstSourceLocation(); } |
1620 | |
1621 | SourceLocation lastSourceLocation() const override |
1622 | { return right->lastSourceLocation(); } |
1623 | |
1624 | // attributes |
1625 | ExpressionNode *left; |
1626 | ExpressionNode *right; |
1627 | SourceLocation commaToken; |
1628 | }; |
1629 | |
1630 | class QML_PARSER_EXPORT Block: public Statement |
1631 | { |
1632 | public: |
1633 | QQMLJS_DECLARE_AST_NODE(Block) |
1634 | |
1635 | Block(StatementList *slist): |
1636 | statements (slist) { kind = K; } |
1637 | |
1638 | void accept0(BaseVisitor *visitor) override; |
1639 | |
1640 | SourceLocation firstSourceLocation() const override |
1641 | { return lbraceToken; } |
1642 | |
1643 | SourceLocation lastSourceLocation() const override |
1644 | { return rbraceToken; } |
1645 | |
1646 | // attributes |
1647 | StatementList *statements; |
1648 | SourceLocation lbraceToken; |
1649 | SourceLocation rbraceToken; |
1650 | }; |
1651 | |
1652 | class QML_PARSER_EXPORT StatementList: public Node |
1653 | { |
1654 | public: |
1655 | QQMLJS_DECLARE_AST_NODE(StatementList) |
1656 | |
1657 | // ### This should be a Statement, but FunctionDeclaration currently doesn't inherit it. |
1658 | StatementList(Node *stmt) |
1659 | : statement(stmt), next (this) |
1660 | { kind = K; } |
1661 | |
1662 | StatementList *append(StatementList *n) { |
1663 | n->next = next; |
1664 | next = n; |
1665 | return n; |
1666 | } |
1667 | |
1668 | void accept0(BaseVisitor *visitor) override; |
1669 | |
1670 | SourceLocation firstSourceLocation() const override |
1671 | { return statement->firstSourceLocation(); } |
1672 | |
1673 | SourceLocation lastSourceLocation() const override |
1674 | { |
1675 | return lastListElement(head: this)->statement->lastSourceLocation(); |
1676 | } |
1677 | |
1678 | inline StatementList *finish () |
1679 | { |
1680 | StatementList *front = next; |
1681 | next = nullptr; |
1682 | return front; |
1683 | } |
1684 | |
1685 | // attributes |
1686 | Node *statement = nullptr; |
1687 | StatementList *next; |
1688 | }; |
1689 | |
1690 | class QML_PARSER_EXPORT VariableDeclarationList: public Node |
1691 | { |
1692 | public: |
1693 | QQMLJS_DECLARE_AST_NODE(VariableDeclarationList) |
1694 | |
1695 | VariableDeclarationList(PatternElement *decl) |
1696 | : declaration(decl), next(this) |
1697 | { kind = K; } |
1698 | |
1699 | VariableDeclarationList(VariableDeclarationList *previous, PatternElement *decl) |
1700 | : declaration(decl) |
1701 | { |
1702 | kind = K; |
1703 | next = previous->next; |
1704 | previous->next = this; |
1705 | } |
1706 | |
1707 | void accept0(BaseVisitor *visitor) override; |
1708 | |
1709 | SourceLocation firstSourceLocation() const override |
1710 | { return declaration->firstSourceLocation(); } |
1711 | |
1712 | SourceLocation lastSourceLocation() const override |
1713 | { |
1714 | if (next) |
1715 | return next->lastSourceLocation(); |
1716 | return declaration->lastSourceLocation(); |
1717 | } |
1718 | |
1719 | inline VariableDeclarationList *finish(VariableScope s) |
1720 | { |
1721 | VariableDeclarationList *front = next; |
1722 | next = nullptr; |
1723 | VariableDeclarationList *vdl; |
1724 | for (vdl = front; vdl != nullptr; vdl = vdl->next) { |
1725 | vdl->declaration->scope = s; |
1726 | } |
1727 | return front; |
1728 | } |
1729 | |
1730 | // attributes |
1731 | PatternElement *declaration; |
1732 | VariableDeclarationList *next; |
1733 | SourceLocation commaToken; |
1734 | }; |
1735 | |
1736 | class QML_PARSER_EXPORT VariableStatement: public Statement |
1737 | { |
1738 | public: |
1739 | QQMLJS_DECLARE_AST_NODE(VariableStatement) |
1740 | |
1741 | VariableStatement(VariableDeclarationList *vlist): |
1742 | declarations (vlist) |
1743 | { kind = K; } |
1744 | |
1745 | void accept0(BaseVisitor *visitor) override; |
1746 | |
1747 | SourceLocation firstSourceLocation() const override |
1748 | { return declarationKindToken; } |
1749 | |
1750 | SourceLocation lastSourceLocation() const override |
1751 | { return declarations->lastSourceLocation(); } |
1752 | |
1753 | // attributes |
1754 | VariableDeclarationList *declarations; |
1755 | SourceLocation declarationKindToken; |
1756 | }; |
1757 | |
1758 | class QML_PARSER_EXPORT EmptyStatement: public Statement |
1759 | { |
1760 | public: |
1761 | QQMLJS_DECLARE_AST_NODE(EmptyStatement) |
1762 | |
1763 | EmptyStatement() { kind = K; } |
1764 | |
1765 | void accept0(BaseVisitor *visitor) override; |
1766 | |
1767 | SourceLocation firstSourceLocation() const override |
1768 | { return semicolonToken; } |
1769 | |
1770 | SourceLocation lastSourceLocation() const override |
1771 | { return semicolonToken; } |
1772 | |
1773 | // attributes |
1774 | SourceLocation semicolonToken; |
1775 | }; |
1776 | |
1777 | class QML_PARSER_EXPORT ExpressionStatement: public Statement |
1778 | { |
1779 | public: |
1780 | QQMLJS_DECLARE_AST_NODE(ExpressionStatement) |
1781 | |
1782 | ExpressionStatement(ExpressionNode *e): |
1783 | expression (e) { kind = K; } |
1784 | |
1785 | void accept0(BaseVisitor *visitor) override; |
1786 | |
1787 | SourceLocation firstSourceLocation() const override |
1788 | { return expression->firstSourceLocation(); } |
1789 | |
1790 | SourceLocation lastSourceLocation() const override |
1791 | { return semicolonToken; } |
1792 | |
1793 | // attributes |
1794 | ExpressionNode *expression; |
1795 | SourceLocation semicolonToken; |
1796 | }; |
1797 | |
1798 | class QML_PARSER_EXPORT IfStatement: public Statement |
1799 | { |
1800 | public: |
1801 | QQMLJS_DECLARE_AST_NODE(IfStatement) |
1802 | |
1803 | IfStatement(ExpressionNode *e, Statement *t, Statement *f = nullptr): |
1804 | expression (e), ok (t), ko (f) |
1805 | { kind = K; } |
1806 | |
1807 | void accept0(BaseVisitor *visitor) override; |
1808 | |
1809 | SourceLocation firstSourceLocation() const override |
1810 | { return ifToken; } |
1811 | |
1812 | SourceLocation lastSourceLocation() const override |
1813 | { |
1814 | if (ko) |
1815 | return ko->lastSourceLocation(); |
1816 | |
1817 | return ok->lastSourceLocation(); |
1818 | } |
1819 | |
1820 | // attributes |
1821 | ExpressionNode *expression; |
1822 | Statement *ok; |
1823 | Statement *ko; |
1824 | SourceLocation ifToken; |
1825 | SourceLocation lparenToken; |
1826 | SourceLocation rparenToken; |
1827 | SourceLocation elseToken; |
1828 | }; |
1829 | |
1830 | class QML_PARSER_EXPORT DoWhileStatement: public Statement |
1831 | { |
1832 | public: |
1833 | QQMLJS_DECLARE_AST_NODE(DoWhileStatement) |
1834 | |
1835 | DoWhileStatement(Statement *stmt, ExpressionNode *e): |
1836 | statement (stmt), expression (e) |
1837 | { kind = K; } |
1838 | |
1839 | void accept0(BaseVisitor *visitor) override; |
1840 | |
1841 | SourceLocation firstSourceLocation() const override |
1842 | { return doToken; } |
1843 | |
1844 | SourceLocation lastSourceLocation() const override |
1845 | { return semicolonToken; } |
1846 | |
1847 | // attributes |
1848 | Statement *statement; |
1849 | ExpressionNode *expression; |
1850 | SourceLocation doToken; |
1851 | SourceLocation whileToken; |
1852 | SourceLocation lparenToken; |
1853 | SourceLocation rparenToken; |
1854 | SourceLocation semicolonToken; |
1855 | }; |
1856 | |
1857 | class QML_PARSER_EXPORT WhileStatement: public Statement |
1858 | { |
1859 | public: |
1860 | QQMLJS_DECLARE_AST_NODE(WhileStatement) |
1861 | |
1862 | WhileStatement(ExpressionNode *e, Statement *stmt): |
1863 | expression (e), statement (stmt) |
1864 | { kind = K; } |
1865 | |
1866 | void accept0(BaseVisitor *visitor) override; |
1867 | |
1868 | SourceLocation firstSourceLocation() const override |
1869 | { return whileToken; } |
1870 | |
1871 | SourceLocation lastSourceLocation() const override |
1872 | { return statement->lastSourceLocation(); } |
1873 | |
1874 | // attributes |
1875 | ExpressionNode *expression; |
1876 | Statement *statement; |
1877 | SourceLocation whileToken; |
1878 | SourceLocation lparenToken; |
1879 | SourceLocation rparenToken; |
1880 | }; |
1881 | |
1882 | class QML_PARSER_EXPORT ForStatement: public Statement |
1883 | { |
1884 | public: |
1885 | QQMLJS_DECLARE_AST_NODE(ForStatement) |
1886 | |
1887 | ForStatement(ExpressionNode *i, ExpressionNode *c, ExpressionNode *e, Statement *stmt): |
1888 | initialiser (i), condition (c), expression (e), statement (stmt) |
1889 | { kind = K; } |
1890 | |
1891 | ForStatement(VariableDeclarationList *vlist, ExpressionNode *c, ExpressionNode *e, Statement *stmt): |
1892 | declarations (vlist), condition (c), expression (e), statement (stmt) |
1893 | { kind = K; } |
1894 | |
1895 | |
1896 | void accept0(BaseVisitor *visitor) override; |
1897 | |
1898 | SourceLocation firstSourceLocation() const override |
1899 | { return forToken; } |
1900 | |
1901 | SourceLocation lastSourceLocation() const override |
1902 | { return statement->lastSourceLocation(); } |
1903 | |
1904 | // attributes |
1905 | ExpressionNode *initialiser = nullptr; |
1906 | VariableDeclarationList *declarations = nullptr; |
1907 | ExpressionNode *condition; |
1908 | ExpressionNode *expression; |
1909 | Statement *statement; |
1910 | SourceLocation forToken; |
1911 | SourceLocation lparenToken; |
1912 | SourceLocation firstSemicolonToken; |
1913 | SourceLocation secondSemicolonToken; |
1914 | SourceLocation rparenToken; |
1915 | }; |
1916 | |
1917 | enum class ForEachType { |
1918 | In, |
1919 | Of |
1920 | }; |
1921 | |
1922 | class QML_PARSER_EXPORT ForEachStatement: public Statement |
1923 | { |
1924 | public: |
1925 | QQMLJS_DECLARE_AST_NODE(ForEachStatement) |
1926 | |
1927 | ForEachStatement(ExpressionNode *i, ExpressionNode *e, Statement *stmt) |
1928 | : lhs(i), expression(e), statement(stmt) |
1929 | { kind = K; } |
1930 | ForEachStatement(PatternElement *v, ExpressionNode *e, Statement *stmt) |
1931 | : lhs(v), expression(e), statement(stmt) |
1932 | { kind = K; } |
1933 | |
1934 | void accept0(BaseVisitor *visitor) override; |
1935 | |
1936 | SourceLocation firstSourceLocation() const override |
1937 | { return forToken; } |
1938 | |
1939 | SourceLocation lastSourceLocation() const override |
1940 | { return statement->lastSourceLocation(); } |
1941 | |
1942 | PatternElement *declaration() const { |
1943 | return AST::cast<PatternElement *>(ast: lhs); |
1944 | } |
1945 | |
1946 | // attributes |
1947 | Node *lhs; |
1948 | ExpressionNode *expression; |
1949 | Statement *statement; |
1950 | SourceLocation forToken; |
1951 | SourceLocation lparenToken; |
1952 | SourceLocation inOfToken; |
1953 | SourceLocation rparenToken; |
1954 | ForEachType type; |
1955 | }; |
1956 | |
1957 | class QML_PARSER_EXPORT ContinueStatement: public Statement |
1958 | { |
1959 | public: |
1960 | QQMLJS_DECLARE_AST_NODE(ContinueStatement) |
1961 | |
1962 | ContinueStatement(const QStringRef &l = QStringRef()): |
1963 | label (l) { kind = K; } |
1964 | |
1965 | void accept0(BaseVisitor *visitor) override; |
1966 | |
1967 | SourceLocation firstSourceLocation() const override |
1968 | { return continueToken; } |
1969 | |
1970 | SourceLocation lastSourceLocation() const override |
1971 | { return semicolonToken; } |
1972 | |
1973 | // attributes |
1974 | QStringRef label; |
1975 | SourceLocation continueToken; |
1976 | SourceLocation identifierToken; |
1977 | SourceLocation semicolonToken; |
1978 | }; |
1979 | |
1980 | class QML_PARSER_EXPORT BreakStatement: public Statement |
1981 | { |
1982 | public: |
1983 | QQMLJS_DECLARE_AST_NODE(BreakStatement) |
1984 | |
1985 | BreakStatement(const QStringRef &l): |
1986 | label (l) { kind = K; } |
1987 | |
1988 | void accept0(BaseVisitor *visitor) override; |
1989 | |
1990 | SourceLocation firstSourceLocation() const override |
1991 | { return breakToken; } |
1992 | |
1993 | SourceLocation lastSourceLocation() const override |
1994 | { return semicolonToken; } |
1995 | |
1996 | // attributes |
1997 | QStringRef label; |
1998 | SourceLocation breakToken; |
1999 | SourceLocation identifierToken; |
2000 | SourceLocation semicolonToken; |
2001 | }; |
2002 | |
2003 | class QML_PARSER_EXPORT ReturnStatement: public Statement |
2004 | { |
2005 | public: |
2006 | QQMLJS_DECLARE_AST_NODE(ReturnStatement) |
2007 | |
2008 | ReturnStatement(ExpressionNode *e): |
2009 | expression (e) { kind = K; } |
2010 | |
2011 | void accept0(BaseVisitor *visitor) override; |
2012 | |
2013 | SourceLocation firstSourceLocation() const override |
2014 | { return returnToken; } |
2015 | |
2016 | SourceLocation lastSourceLocation() const override |
2017 | { return semicolonToken; } |
2018 | |
2019 | // attributes |
2020 | ExpressionNode *expression; |
2021 | SourceLocation returnToken; |
2022 | SourceLocation semicolonToken; |
2023 | }; |
2024 | |
2025 | class QML_PARSER_EXPORT YieldExpression: public ExpressionNode |
2026 | { |
2027 | public: |
2028 | QQMLJS_DECLARE_AST_NODE(YieldExpression) |
2029 | |
2030 | YieldExpression(ExpressionNode *e = nullptr): |
2031 | expression (e) { kind = K; } |
2032 | |
2033 | void accept0(BaseVisitor *visitor) override; |
2034 | |
2035 | SourceLocation firstSourceLocation() const override |
2036 | { return yieldToken; } |
2037 | |
2038 | SourceLocation lastSourceLocation() const override |
2039 | { return expression ? expression->lastSourceLocation() : yieldToken; } |
2040 | |
2041 | // attributes |
2042 | ExpressionNode *expression; |
2043 | bool isYieldStar = false; |
2044 | SourceLocation yieldToken; |
2045 | }; |
2046 | |
2047 | class QML_PARSER_EXPORT WithStatement: public Statement |
2048 | { |
2049 | public: |
2050 | QQMLJS_DECLARE_AST_NODE(WithStatement) |
2051 | |
2052 | WithStatement(ExpressionNode *e, Statement *stmt): |
2053 | expression (e), statement (stmt) |
2054 | { kind = K; } |
2055 | |
2056 | void accept0(BaseVisitor *visitor) override; |
2057 | |
2058 | SourceLocation firstSourceLocation() const override |
2059 | { return withToken; } |
2060 | |
2061 | SourceLocation lastSourceLocation() const override |
2062 | { return statement->lastSourceLocation(); } |
2063 | |
2064 | // attributes |
2065 | ExpressionNode *expression; |
2066 | Statement *statement; |
2067 | SourceLocation withToken; |
2068 | SourceLocation lparenToken; |
2069 | SourceLocation rparenToken; |
2070 | }; |
2071 | |
2072 | class QML_PARSER_EXPORT CaseBlock: public Node |
2073 | { |
2074 | public: |
2075 | QQMLJS_DECLARE_AST_NODE(CaseBlock) |
2076 | |
2077 | CaseBlock(CaseClauses *c, DefaultClause *d = nullptr, CaseClauses *r = nullptr): |
2078 | clauses (c), defaultClause (d), moreClauses (r) |
2079 | { kind = K; } |
2080 | |
2081 | void accept0(BaseVisitor *visitor) override; |
2082 | |
2083 | SourceLocation firstSourceLocation() const override |
2084 | { return lbraceToken; } |
2085 | |
2086 | SourceLocation lastSourceLocation() const override |
2087 | { return rbraceToken; } |
2088 | |
2089 | // attributes |
2090 | CaseClauses *clauses; |
2091 | DefaultClause *defaultClause; |
2092 | CaseClauses *moreClauses; |
2093 | SourceLocation lbraceToken; |
2094 | SourceLocation rbraceToken; |
2095 | }; |
2096 | |
2097 | class QML_PARSER_EXPORT SwitchStatement: public Statement |
2098 | { |
2099 | public: |
2100 | QQMLJS_DECLARE_AST_NODE(SwitchStatement) |
2101 | |
2102 | SwitchStatement(ExpressionNode *e, CaseBlock *b): |
2103 | expression (e), block (b) |
2104 | { kind = K; } |
2105 | |
2106 | void accept0(BaseVisitor *visitor) override; |
2107 | |
2108 | SourceLocation firstSourceLocation() const override |
2109 | { return switchToken; } |
2110 | |
2111 | SourceLocation lastSourceLocation() const override |
2112 | { return block->rbraceToken; } |
2113 | |
2114 | // attributes |
2115 | ExpressionNode *expression; |
2116 | CaseBlock *block; |
2117 | SourceLocation switchToken; |
2118 | SourceLocation lparenToken; |
2119 | SourceLocation rparenToken; |
2120 | }; |
2121 | |
2122 | class QML_PARSER_EXPORT CaseClause: public Node |
2123 | { |
2124 | public: |
2125 | QQMLJS_DECLARE_AST_NODE(CaseClause) |
2126 | |
2127 | CaseClause(ExpressionNode *e, StatementList *slist): |
2128 | expression (e), statements (slist) |
2129 | { kind = K; } |
2130 | |
2131 | void accept0(BaseVisitor *visitor) override; |
2132 | |
2133 | SourceLocation firstSourceLocation() const override |
2134 | { return caseToken; } |
2135 | |
2136 | SourceLocation lastSourceLocation() const override |
2137 | { return statements ? statements->lastSourceLocation() : colonToken; } |
2138 | |
2139 | // attributes |
2140 | ExpressionNode *expression; |
2141 | StatementList *statements; |
2142 | SourceLocation caseToken; |
2143 | SourceLocation colonToken; |
2144 | }; |
2145 | |
2146 | class QML_PARSER_EXPORT CaseClauses: public Node |
2147 | { |
2148 | public: |
2149 | QQMLJS_DECLARE_AST_NODE(CaseClauses) |
2150 | |
2151 | CaseClauses(CaseClause *c): |
2152 | clause (c), next (this) |
2153 | { kind = K; } |
2154 | |
2155 | CaseClauses(CaseClauses *previous, CaseClause *c): |
2156 | clause (c) |
2157 | { |
2158 | kind = K; |
2159 | next = previous->next; |
2160 | previous->next = this; |
2161 | } |
2162 | |
2163 | void accept0(BaseVisitor *visitor) override; |
2164 | |
2165 | SourceLocation firstSourceLocation() const override |
2166 | { return clause->firstSourceLocation(); } |
2167 | |
2168 | SourceLocation lastSourceLocation() const override |
2169 | { |
2170 | return lastListElement(head: this)->clause->lastSourceLocation(); |
2171 | } |
2172 | |
2173 | inline CaseClauses *finish () |
2174 | { |
2175 | CaseClauses *front = next; |
2176 | next = nullptr; |
2177 | return front; |
2178 | } |
2179 | |
2180 | //attributes |
2181 | CaseClause *clause; |
2182 | CaseClauses *next; |
2183 | }; |
2184 | |
2185 | class QML_PARSER_EXPORT DefaultClause: public Node |
2186 | { |
2187 | public: |
2188 | QQMLJS_DECLARE_AST_NODE(DefaultClause) |
2189 | |
2190 | DefaultClause(StatementList *slist): |
2191 | statements (slist) |
2192 | { kind = K; } |
2193 | |
2194 | void accept0(BaseVisitor *visitor) override; |
2195 | |
2196 | SourceLocation firstSourceLocation() const override |
2197 | { return defaultToken; } |
2198 | |
2199 | SourceLocation lastSourceLocation() const override |
2200 | { return statements ? statements->lastSourceLocation() : colonToken; } |
2201 | |
2202 | // attributes |
2203 | StatementList *statements; |
2204 | SourceLocation defaultToken; |
2205 | SourceLocation colonToken; |
2206 | }; |
2207 | |
2208 | class QML_PARSER_EXPORT LabelledStatement: public Statement |
2209 | { |
2210 | public: |
2211 | QQMLJS_DECLARE_AST_NODE(LabelledStatement) |
2212 | |
2213 | LabelledStatement(const QStringRef &l, Statement *stmt): |
2214 | label (l), statement (stmt) |
2215 | { kind = K; } |
2216 | |
2217 | void accept0(BaseVisitor *visitor) override; |
2218 | |
2219 | SourceLocation firstSourceLocation() const override |
2220 | { return identifierToken; } |
2221 | |
2222 | SourceLocation lastSourceLocation() const override |
2223 | { return statement->lastSourceLocation(); } |
2224 | |
2225 | // attributes |
2226 | QStringRef label; |
2227 | Statement *statement; |
2228 | SourceLocation identifierToken; |
2229 | SourceLocation colonToken; |
2230 | }; |
2231 | |
2232 | class QML_PARSER_EXPORT ThrowStatement: public Statement |
2233 | { |
2234 | public: |
2235 | QQMLJS_DECLARE_AST_NODE(ThrowStatement) |
2236 | |
2237 | ThrowStatement(ExpressionNode *e): |
2238 | expression (e) { kind = K; } |
2239 | |
2240 | void accept0(BaseVisitor *visitor) override; |
2241 | |
2242 | SourceLocation firstSourceLocation() const override |
2243 | { return throwToken; } |
2244 | |
2245 | SourceLocation lastSourceLocation() const override |
2246 | { return semicolonToken; } |
2247 | |
2248 | // attributes |
2249 | ExpressionNode *expression; |
2250 | SourceLocation throwToken; |
2251 | SourceLocation semicolonToken; |
2252 | }; |
2253 | |
2254 | class QML_PARSER_EXPORT Catch: public Node |
2255 | { |
2256 | public: |
2257 | QQMLJS_DECLARE_AST_NODE(Catch) |
2258 | |
2259 | Catch(PatternElement *p, Block *stmt) |
2260 | : patternElement(p), statement(stmt) |
2261 | { kind = K; } |
2262 | |
2263 | void accept0(BaseVisitor *visitor) override; |
2264 | |
2265 | SourceLocation firstSourceLocation() const override |
2266 | { return catchToken; } |
2267 | |
2268 | SourceLocation lastSourceLocation() const override |
2269 | { return statement->lastSourceLocation(); } |
2270 | |
2271 | // attributes |
2272 | PatternElement *patternElement; |
2273 | Block *statement; |
2274 | SourceLocation catchToken; |
2275 | SourceLocation lparenToken; |
2276 | SourceLocation identifierToken; |
2277 | SourceLocation rparenToken; |
2278 | }; |
2279 | |
2280 | class QML_PARSER_EXPORT Finally: public Node |
2281 | { |
2282 | public: |
2283 | QQMLJS_DECLARE_AST_NODE(Finally) |
2284 | |
2285 | Finally(Block *stmt): |
2286 | statement (stmt) |
2287 | { kind = K; } |
2288 | |
2289 | void accept0(BaseVisitor *visitor) override; |
2290 | |
2291 | SourceLocation firstSourceLocation() const override |
2292 | { return finallyToken; } |
2293 | |
2294 | SourceLocation lastSourceLocation() const override |
2295 | { return statement ? statement->lastSourceLocation() : finallyToken; } |
2296 | |
2297 | // attributes |
2298 | Block *statement; |
2299 | SourceLocation finallyToken; |
2300 | }; |
2301 | |
2302 | class QML_PARSER_EXPORT TryStatement: public Statement |
2303 | { |
2304 | public: |
2305 | QQMLJS_DECLARE_AST_NODE(TryStatement) |
2306 | |
2307 | TryStatement(Statement *stmt, Catch *c, Finally *f): |
2308 | statement (stmt), catchExpression (c), finallyExpression (f) |
2309 | { kind = K; } |
2310 | |
2311 | TryStatement(Statement *stmt, Finally *f): |
2312 | statement (stmt), catchExpression (nullptr), finallyExpression (f) |
2313 | { kind = K; } |
2314 | |
2315 | TryStatement(Statement *stmt, Catch *c): |
2316 | statement (stmt), catchExpression (c), finallyExpression (nullptr) |
2317 | { kind = K; } |
2318 | |
2319 | void accept0(BaseVisitor *visitor) override; |
2320 | |
2321 | SourceLocation firstSourceLocation() const override |
2322 | { return tryToken; } |
2323 | |
2324 | SourceLocation lastSourceLocation() const override |
2325 | { |
2326 | if (finallyExpression) |
2327 | return finallyExpression->statement->rbraceToken; |
2328 | else if (catchExpression) |
2329 | return catchExpression->statement->rbraceToken; |
2330 | |
2331 | return statement->lastSourceLocation(); |
2332 | } |
2333 | |
2334 | // attributes |
2335 | Statement *statement; |
2336 | Catch *catchExpression; |
2337 | Finally *finallyExpression; |
2338 | SourceLocation tryToken; |
2339 | }; |
2340 | |
2341 | class QML_PARSER_EXPORT FunctionExpression: public ExpressionNode |
2342 | { |
2343 | public: |
2344 | QQMLJS_DECLARE_AST_NODE(FunctionExpression) |
2345 | |
2346 | FunctionExpression(const QStringRef &n, FormalParameterList *f, StatementList *b, TypeAnnotation *typeAnnotation = nullptr): |
2347 | name (n), formals (f), body (b), |
2348 | typeAnnotation(typeAnnotation) |
2349 | { kind = K; } |
2350 | |
2351 | void accept0(BaseVisitor *visitor) override; |
2352 | |
2353 | SourceLocation firstSourceLocation() const override |
2354 | { return functionToken; } |
2355 | |
2356 | SourceLocation lastSourceLocation() const override |
2357 | { return rbraceToken; } |
2358 | |
2359 | FunctionExpression *asFunctionDefinition() override; |
2360 | |
2361 | // attributes |
2362 | QStringRef name; |
2363 | bool isArrowFunction = false; |
2364 | bool isGenerator = false; |
2365 | FormalParameterList *formals; |
2366 | StatementList *body; |
2367 | TypeAnnotation *typeAnnotation; |
2368 | SourceLocation functionToken; |
2369 | SourceLocation identifierToken; |
2370 | SourceLocation lparenToken; |
2371 | SourceLocation rparenToken; |
2372 | SourceLocation lbraceToken; |
2373 | SourceLocation rbraceToken; |
2374 | }; |
2375 | |
2376 | class QML_PARSER_EXPORT FunctionDeclaration: public FunctionExpression |
2377 | { |
2378 | public: |
2379 | QQMLJS_DECLARE_AST_NODE(FunctionDeclaration) |
2380 | |
2381 | FunctionDeclaration(const QStringRef &n, FormalParameterList *f, StatementList *b, TypeAnnotation *typeAnnotation = nullptr): |
2382 | FunctionExpression(n, f, b, typeAnnotation) |
2383 | { kind = K; } |
2384 | |
2385 | void accept0(BaseVisitor *visitor) override; |
2386 | }; |
2387 | |
2388 | class QML_PARSER_EXPORT FormalParameterList: public Node |
2389 | { |
2390 | public: |
2391 | QQMLJS_DECLARE_AST_NODE(FormalParameterList) |
2392 | |
2393 | FormalParameterList(FormalParameterList *previous, PatternElement *e) |
2394 | : element(e) |
2395 | { |
2396 | kind = K; |
2397 | if (previous) { |
2398 | next = previous->next; |
2399 | previous->next = this; |
2400 | } else { |
2401 | next = this; |
2402 | } |
2403 | } |
2404 | |
2405 | FormalParameterList *append(FormalParameterList *n) { |
2406 | n->next = next; |
2407 | next = n; |
2408 | return n; |
2409 | } |
2410 | |
2411 | bool isSimpleParameterList() |
2412 | { |
2413 | AST::FormalParameterList *formals = this; |
2414 | while (formals) { |
2415 | PatternElement *e = formals->element; |
2416 | if (e && e->type == PatternElement::RestElement) |
2417 | return false; |
2418 | if (e && (e->initializer || e->bindingTarget)) |
2419 | return false; |
2420 | formals = formals->next; |
2421 | } |
2422 | return true; |
2423 | } |
2424 | |
2425 | int length() |
2426 | { |
2427 | // the length property of Function objects |
2428 | int l = 0; |
2429 | AST::FormalParameterList *formals = this; |
2430 | while (formals) { |
2431 | PatternElement *e = formals->element; |
2432 | if (!e || e->initializer) |
2433 | break; |
2434 | if (e->type == PatternElement::RestElement) |
2435 | break; |
2436 | ++l; |
2437 | formals = formals->next; |
2438 | } |
2439 | return l; |
2440 | } |
2441 | |
2442 | bool containsName(const QString &name) const { |
2443 | for (const FormalParameterList *it = this; it; it = it->next) { |
2444 | PatternElement *b = it->element; |
2445 | // ### handle binding patterns |
2446 | if (b && b->bindingIdentifier == name) |
2447 | return true; |
2448 | } |
2449 | return false; |
2450 | } |
2451 | |
2452 | BoundNames formals() const; |
2453 | |
2454 | BoundNames boundNames() const; |
2455 | |
2456 | void accept0(BaseVisitor *visitor) override; |
2457 | |
2458 | SourceLocation firstSourceLocation() const override |
2459 | { return element->firstSourceLocation(); } |
2460 | |
2461 | SourceLocation lastSourceLocation() const override |
2462 | { |
2463 | return lastListElement(head: this)->element->lastSourceLocation(); |
2464 | } |
2465 | |
2466 | FormalParameterList *finish(MemoryPool *pool); |
2467 | |
2468 | // attributes |
2469 | PatternElement *element = nullptr; |
2470 | FormalParameterList *next; |
2471 | }; |
2472 | |
2473 | class QML_PARSER_EXPORT ClassExpression : public ExpressionNode |
2474 | { |
2475 | public: |
2476 | QQMLJS_DECLARE_AST_NODE(ClassExpression) |
2477 | |
2478 | ClassExpression(const QStringRef &n, ExpressionNode *heritage, ClassElementList *elements) |
2479 | : name(n), heritage(heritage), elements(elements) |
2480 | { kind = K; } |
2481 | |
2482 | void accept0(BaseVisitor *visitor) override; |
2483 | |
2484 | SourceLocation firstSourceLocation() const override |
2485 | { return classToken; } |
2486 | |
2487 | SourceLocation lastSourceLocation() const override |
2488 | { return rbraceToken; } |
2489 | |
2490 | ClassExpression *asClassDefinition() override; |
2491 | |
2492 | // attributes |
2493 | QStringRef name; |
2494 | ExpressionNode *heritage; |
2495 | ClassElementList *elements; |
2496 | SourceLocation classToken; |
2497 | SourceLocation identifierToken; |
2498 | SourceLocation lbraceToken; |
2499 | SourceLocation rbraceToken; |
2500 | }; |
2501 | |
2502 | class QML_PARSER_EXPORT ClassDeclaration: public ClassExpression |
2503 | { |
2504 | public: |
2505 | QQMLJS_DECLARE_AST_NODE(ClassDeclaration) |
2506 | |
2507 | ClassDeclaration(const QStringRef &n, ExpressionNode *heritage, ClassElementList *elements) |
2508 | : ClassExpression(n, heritage, elements) |
2509 | { kind = K; } |
2510 | |
2511 | void accept0(BaseVisitor *visitor) override; |
2512 | }; |
2513 | |
2514 | |
2515 | class QML_PARSER_EXPORT ClassElementList : public Node |
2516 | { |
2517 | public: |
2518 | QQMLJS_DECLARE_AST_NODE(ClassElementList) |
2519 | |
2520 | ClassElementList(PatternProperty *property, bool isStatic) |
2521 | : isStatic(isStatic), property(property) |
2522 | { |
2523 | kind = K; |
2524 | next = this; |
2525 | } |
2526 | |
2527 | ClassElementList *append(ClassElementList *n) { |
2528 | n->next = next; |
2529 | next = n; |
2530 | return n; |
2531 | } |
2532 | |
2533 | void accept0(BaseVisitor *visitor) override; |
2534 | |
2535 | SourceLocation firstSourceLocation() const override |
2536 | { return property->firstSourceLocation(); } |
2537 | |
2538 | SourceLocation lastSourceLocation() const override |
2539 | { |
2540 | if (next) |
2541 | return next->lastSourceLocation(); |
2542 | return property->lastSourceLocation(); |
2543 | } |
2544 | |
2545 | ClassElementList *finish(); |
2546 | |
2547 | bool isStatic; |
2548 | ClassElementList *next; |
2549 | PatternProperty *property; |
2550 | }; |
2551 | |
2552 | class QML_PARSER_EXPORT Program: public Node |
2553 | { |
2554 | public: |
2555 | QQMLJS_DECLARE_AST_NODE(Program) |
2556 | |
2557 | Program(StatementList *statements) |
2558 | : statements(statements) |
2559 | { kind = K; } |
2560 | |
2561 | void accept0(BaseVisitor *visitor) override; |
2562 | |
2563 | SourceLocation firstSourceLocation() const override |
2564 | { return statements ? statements->firstSourceLocation() : SourceLocation(); } |
2565 | |
2566 | SourceLocation lastSourceLocation() const override |
2567 | { return statements ? statements->lastSourceLocation() : SourceLocation(); } |
2568 | |
2569 | // attributes |
2570 | StatementList *statements; |
2571 | }; |
2572 | |
2573 | class QML_PARSER_EXPORT ImportSpecifier: public Node |
2574 | { |
2575 | public: |
2576 | QQMLJS_DECLARE_AST_NODE(ImportSpecifier) |
2577 | |
2578 | ImportSpecifier(const QStringRef &importedBinding) |
2579 | : importedBinding(importedBinding) |
2580 | { |
2581 | kind = K; |
2582 | } |
2583 | |
2584 | ImportSpecifier(const QStringRef &identifier, const QStringRef &importedBinding) |
2585 | : identifier(identifier), importedBinding(importedBinding) |
2586 | { |
2587 | kind = K; |
2588 | } |
2589 | |
2590 | void accept0(BaseVisitor *visitor) override; |
2591 | |
2592 | SourceLocation firstSourceLocation() const override |
2593 | { return identifier.isNull() ? importedBindingToken : identifierToken; } |
2594 | SourceLocation lastSourceLocation() const override |
2595 | { return importedBindingToken; } |
2596 | |
2597 | // attributes |
2598 | SourceLocation identifierToken; |
2599 | SourceLocation importedBindingToken; |
2600 | QStringRef identifier; |
2601 | QStringRef importedBinding; |
2602 | }; |
2603 | |
2604 | class QML_PARSER_EXPORT ImportsList: public Node |
2605 | { |
2606 | public: |
2607 | QQMLJS_DECLARE_AST_NODE(ImportsList) |
2608 | |
2609 | ImportsList(ImportSpecifier *importSpecifier) |
2610 | : importSpecifier(importSpecifier) |
2611 | { |
2612 | kind = K; |
2613 | next = this; |
2614 | } |
2615 | |
2616 | ImportsList(ImportsList *previous, ImportSpecifier *importSpecifier) |
2617 | : importSpecifier(importSpecifier) |
2618 | { |
2619 | kind = K; |
2620 | if (previous) { |
2621 | next = previous->next; |
2622 | previous->next = this; |
2623 | } else { |
2624 | next = this; |
2625 | } |
2626 | } |
2627 | |
2628 | ImportsList *finish() |
2629 | { |
2630 | ImportsList *head = next; |
2631 | next = nullptr; |
2632 | return head; |
2633 | } |
2634 | |
2635 | void accept0(BaseVisitor *visitor) override; |
2636 | |
2637 | SourceLocation firstSourceLocation() const override |
2638 | { return importSpecifierToken; } |
2639 | |
2640 | SourceLocation lastSourceLocation() const override |
2641 | { |
2642 | return lastListElement(head: this)->importSpecifierToken; |
2643 | } |
2644 | |
2645 | // attributes |
2646 | SourceLocation importSpecifierToken; |
2647 | ImportSpecifier *importSpecifier; |
2648 | ImportsList *next = this; |
2649 | }; |
2650 | |
2651 | class QML_PARSER_EXPORT NamedImports: public Node |
2652 | { |
2653 | public: |
2654 | QQMLJS_DECLARE_AST_NODE(NamedImports) |
2655 | |
2656 | NamedImports() |
2657 | { |
2658 | kind = K; |
2659 | } |
2660 | |
2661 | NamedImports(ImportsList *importsList) |
2662 | : importsList(importsList) |
2663 | { |
2664 | kind = K; |
2665 | } |
2666 | |
2667 | void accept0(BaseVisitor *visitor) override; |
2668 | |
2669 | SourceLocation firstSourceLocation() const override |
2670 | { return leftBraceToken; } |
2671 | SourceLocation lastSourceLocation() const override |
2672 | { return rightBraceToken; } |
2673 | |
2674 | // attributes |
2675 | SourceLocation leftBraceToken; |
2676 | SourceLocation rightBraceToken; |
2677 | ImportsList *importsList = nullptr; |
2678 | }; |
2679 | |
2680 | class QML_PARSER_EXPORT NameSpaceImport: public Node |
2681 | { |
2682 | public: |
2683 | QQMLJS_DECLARE_AST_NODE(NameSpaceImport) |
2684 | |
2685 | NameSpaceImport(const QStringRef &importedBinding) |
2686 | : importedBinding(importedBinding) |
2687 | { |
2688 | kind = K; |
2689 | } |
2690 | |
2691 | void accept0(BaseVisitor *visitor) override; |
2692 | |
2693 | virtual SourceLocation firstSourceLocation() const override |
2694 | { return starToken; } |
2695 | virtual SourceLocation lastSourceLocation() const override |
2696 | { return importedBindingToken; } |
2697 | |
2698 | // attributes |
2699 | SourceLocation starToken; |
2700 | SourceLocation importedBindingToken; |
2701 | QStringRef importedBinding; |
2702 | }; |
2703 | |
2704 | class QML_PARSER_EXPORT ImportClause: public Node |
2705 | { |
2706 | public: |
2707 | QQMLJS_DECLARE_AST_NODE(ImportClause) |
2708 | |
2709 | ImportClause(const QStringRef &importedDefaultBinding) |
2710 | : importedDefaultBinding(importedDefaultBinding) |
2711 | { |
2712 | kind = K; |
2713 | } |
2714 | |
2715 | ImportClause(NameSpaceImport *nameSpaceImport) |
2716 | : nameSpaceImport(nameSpaceImport) |
2717 | { |
2718 | kind = K; |
2719 | } |
2720 | |
2721 | ImportClause(NamedImports *namedImports) |
2722 | : namedImports(namedImports) |
2723 | { |
2724 | kind = K; |
2725 | } |
2726 | |
2727 | ImportClause(const QStringRef &importedDefaultBinding, NameSpaceImport *nameSpaceImport) |
2728 | : importedDefaultBinding(importedDefaultBinding) |
2729 | , nameSpaceImport(nameSpaceImport) |
2730 | { |
2731 | kind = K; |
2732 | } |
2733 | |
2734 | ImportClause(const QStringRef &importedDefaultBinding, NamedImports *namedImports) |
2735 | : importedDefaultBinding(importedDefaultBinding) |
2736 | , namedImports(namedImports) |
2737 | { |
2738 | kind = K; |
2739 | } |
2740 | |
2741 | void accept0(BaseVisitor *visitor) override; |
2742 | |
2743 | virtual SourceLocation firstSourceLocation() const override |
2744 | { return importedDefaultBinding.isNull() ? (nameSpaceImport ? nameSpaceImport->firstSourceLocation() : namedImports->firstSourceLocation()) : importedDefaultBindingToken; } |
2745 | virtual SourceLocation lastSourceLocation() const override |
2746 | { return importedDefaultBinding.isNull() ? (nameSpaceImport ? nameSpaceImport->lastSourceLocation() : namedImports->lastSourceLocation()) : importedDefaultBindingToken; } |
2747 | |
2748 | // attributes |
2749 | SourceLocation importedDefaultBindingToken; |
2750 | QStringRef importedDefaultBinding; |
2751 | NameSpaceImport *nameSpaceImport = nullptr; |
2752 | NamedImports *namedImports = nullptr; |
2753 | }; |
2754 | |
2755 | class QML_PARSER_EXPORT FromClause: public Node |
2756 | { |
2757 | public: |
2758 | QQMLJS_DECLARE_AST_NODE(FromClause) |
2759 | |
2760 | FromClause(const QStringRef &moduleSpecifier) |
2761 | : moduleSpecifier(moduleSpecifier) |
2762 | { |
2763 | kind = K; |
2764 | } |
2765 | |
2766 | void accept0(BaseVisitor *visitor) override; |
2767 | |
2768 | SourceLocation firstSourceLocation() const override |
2769 | { return fromToken; } |
2770 | |
2771 | SourceLocation lastSourceLocation() const override |
2772 | { return moduleSpecifierToken; } |
2773 | |
2774 | // attributes |
2775 | SourceLocation fromToken; |
2776 | SourceLocation moduleSpecifierToken; |
2777 | QStringRef moduleSpecifier; |
2778 | }; |
2779 | |
2780 | class QML_PARSER_EXPORT ImportDeclaration: public Statement |
2781 | { |
2782 | public: |
2783 | QQMLJS_DECLARE_AST_NODE(ImportDeclaration) |
2784 | |
2785 | ImportDeclaration(ImportClause *importClause, FromClause *fromClause) |
2786 | : importClause(importClause), fromClause(fromClause) |
2787 | { |
2788 | kind = K; |
2789 | } |
2790 | |
2791 | ImportDeclaration(const QStringRef &moduleSpecifier) |
2792 | : moduleSpecifier(moduleSpecifier) |
2793 | { |
2794 | kind = K; |
2795 | } |
2796 | |
2797 | void accept0(BaseVisitor *visitor) override; |
2798 | |
2799 | SourceLocation firstSourceLocation() const override |
2800 | { return importToken; } |
2801 | |
2802 | SourceLocation lastSourceLocation() const override |
2803 | { return moduleSpecifier.isNull() ? fromClause->lastSourceLocation() : moduleSpecifierToken; } |
2804 | |
2805 | // attributes |
2806 | SourceLocation importToken; |
2807 | SourceLocation moduleSpecifierToken; |
2808 | QStringRef moduleSpecifier; |
2809 | ImportClause *importClause = nullptr; |
2810 | FromClause *fromClause = nullptr; |
2811 | }; |
2812 | |
2813 | class QML_PARSER_EXPORT ExportSpecifier: public Node |
2814 | { |
2815 | public: |
2816 | QQMLJS_DECLARE_AST_NODE(ExportSpecifier) |
2817 | |
2818 | ExportSpecifier(const QStringRef &identifier) |
2819 | : identifier(identifier), exportedIdentifier(identifier) |
2820 | { |
2821 | kind = K; |
2822 | } |
2823 | |
2824 | ExportSpecifier(const QStringRef &identifier, const QStringRef &exportedIdentifier) |
2825 | : identifier(identifier), exportedIdentifier(exportedIdentifier) |
2826 | { |
2827 | kind = K; |
2828 | } |
2829 | |
2830 | void accept0(BaseVisitor *visitor) override; |
2831 | |
2832 | SourceLocation firstSourceLocation() const override |
2833 | { return identifierToken; } |
2834 | SourceLocation lastSourceLocation() const override |
2835 | { return exportedIdentifierToken.isValid() ? exportedIdentifierToken : identifierToken; } |
2836 | |
2837 | // attributes |
2838 | SourceLocation identifierToken; |
2839 | SourceLocation exportedIdentifierToken; |
2840 | QStringRef identifier; |
2841 | QStringRef exportedIdentifier; |
2842 | }; |
2843 | |
2844 | class QML_PARSER_EXPORT ExportsList: public Node |
2845 | { |
2846 | public: |
2847 | QQMLJS_DECLARE_AST_NODE(ExportsList) |
2848 | |
2849 | ExportsList(ExportSpecifier *exportSpecifier) |
2850 | : exportSpecifier(exportSpecifier) |
2851 | { |
2852 | kind = K; |
2853 | next = this; |
2854 | } |
2855 | |
2856 | ExportsList(ExportsList *previous, ExportSpecifier *exportSpecifier) |
2857 | : exportSpecifier(exportSpecifier) |
2858 | { |
2859 | kind = K; |
2860 | if (previous) { |
2861 | next = previous->next; |
2862 | previous->next = this; |
2863 | } else { |
2864 | next = this; |
2865 | } |
2866 | } |
2867 | |
2868 | ExportsList *finish() |
2869 | { |
2870 | ExportsList *head = next; |
2871 | next = nullptr; |
2872 | return head; |
2873 | } |
2874 | |
2875 | void accept0(BaseVisitor *visitor) override; |
2876 | |
2877 | SourceLocation firstSourceLocation() const override |
2878 | { return exportSpecifier->firstSourceLocation(); } |
2879 | SourceLocation lastSourceLocation() const override |
2880 | { return lastListElement(head: this)->exportSpecifier->lastSourceLocation(); } |
2881 | |
2882 | // attributes |
2883 | ExportSpecifier *exportSpecifier; |
2884 | ExportsList *next; |
2885 | }; |
2886 | |
2887 | class QML_PARSER_EXPORT ExportClause: public Node |
2888 | { |
2889 | public: |
2890 | QQMLJS_DECLARE_AST_NODE(ExportClause) |
2891 | |
2892 | ExportClause() |
2893 | { |
2894 | kind = K; |
2895 | } |
2896 | |
2897 | ExportClause(ExportsList *exportsList) |
2898 | : exportsList(exportsList) |
2899 | { |
2900 | kind = K; |
2901 | } |
2902 | |
2903 | void accept0(BaseVisitor *visitor) override; |
2904 | |
2905 | SourceLocation firstSourceLocation() const override |
2906 | { return leftBraceToken; } |
2907 | SourceLocation lastSourceLocation() const override |
2908 | { return rightBraceToken; } |
2909 | |
2910 | // attributes |
2911 | SourceLocation leftBraceToken; |
2912 | SourceLocation rightBraceToken; |
2913 | ExportsList *exportsList = nullptr; |
2914 | }; |
2915 | |
2916 | class QML_PARSER_EXPORT ExportDeclaration: public Statement |
2917 | { |
2918 | public: |
2919 | QQMLJS_DECLARE_AST_NODE(ExportDeclaration) |
2920 | |
2921 | ExportDeclaration(FromClause *fromClause) |
2922 | : fromClause(fromClause) |
2923 | { |
2924 | exportAll = true; |
2925 | kind = K; |
2926 | } |
2927 | |
2928 | ExportDeclaration(ExportClause *exportClause, FromClause *fromClause) |
2929 | : exportClause(exportClause), fromClause(fromClause) |
2930 | { |
2931 | kind = K; |
2932 | } |
2933 | |
2934 | ExportDeclaration(ExportClause *exportClause) |
2935 | : exportClause(exportClause) |
2936 | { |
2937 | kind = K; |
2938 | } |
2939 | |
2940 | ExportDeclaration(bool exportDefault, Node *variableStatementOrDeclaration) |
2941 | : variableStatementOrDeclaration(variableStatementOrDeclaration) |
2942 | , exportDefault(exportDefault) |
2943 | { |
2944 | kind = K; |
2945 | } |
2946 | |
2947 | void accept0(BaseVisitor *visitor) override; |
2948 | |
2949 | SourceLocation firstSourceLocation() const override |
2950 | { return exportToken; } |
2951 | SourceLocation lastSourceLocation() const override |
2952 | { return fromClause ? fromClause->lastSourceLocation() : (exportClause ? exportClause->lastSourceLocation() : variableStatementOrDeclaration->lastSourceLocation()); } |
2953 | |
2954 | // attributes |
2955 | SourceLocation exportToken; |
2956 | bool exportAll = false; |
2957 | ExportClause *exportClause = nullptr; |
2958 | FromClause *fromClause = nullptr; |
2959 | Node *variableStatementOrDeclaration = nullptr; |
2960 | bool exportDefault = false; |
2961 | }; |
2962 | |
2963 | class QML_PARSER_EXPORT ESModule: public Node |
2964 | { |
2965 | public: |
2966 | QQMLJS_DECLARE_AST_NODE(Module) |
2967 | |
2968 | ESModule(StatementList *body) |
2969 | : body(body) |
2970 | { |
2971 | kind = K; |
2972 | } |
2973 | |
2974 | void accept0(BaseVisitor *visitor) override; |
2975 | |
2976 | SourceLocation firstSourceLocation() const override |
2977 | { return body ? body->firstSourceLocation() : SourceLocation(); } |
2978 | |
2979 | SourceLocation lastSourceLocation() const override |
2980 | { return body ? body->lastSourceLocation() : SourceLocation(); } |
2981 | |
2982 | // attributes |
2983 | StatementList *body; |
2984 | }; |
2985 | |
2986 | class QML_PARSER_EXPORT DebuggerStatement: public Statement |
2987 | { |
2988 | public: |
2989 | QQMLJS_DECLARE_AST_NODE(DebuggerStatement) |
2990 | |
2991 | DebuggerStatement() |
2992 | { kind = K; } |
2993 | |
2994 | void accept0(BaseVisitor *visitor) override; |
2995 | |
2996 | SourceLocation firstSourceLocation() const override |
2997 | { return debuggerToken; } |
2998 | |
2999 | SourceLocation lastSourceLocation() const override |
3000 | { return semicolonToken; } |
3001 | |
3002 | // attributes |
3003 | SourceLocation debuggerToken; |
3004 | SourceLocation semicolonToken; |
3005 | }; |
3006 | |
3007 | class QML_PARSER_EXPORT UiImport: public Node |
3008 | { |
3009 | public: |
3010 | QQMLJS_DECLARE_AST_NODE(UiImport) |
3011 | |
3012 | UiImport(const QStringRef &fileName) |
3013 | : fileName(fileName), importUri(nullptr) |
3014 | { kind = K; } |
3015 | |
3016 | UiImport(UiQualifiedId *uri) |
3017 | : importUri(uri) |
3018 | { kind = K; } |
3019 | |
3020 | void accept0(BaseVisitor *visitor) override; |
3021 | |
3022 | SourceLocation firstSourceLocation() const override |
3023 | { return importToken; } |
3024 | |
3025 | SourceLocation lastSourceLocation() const override |
3026 | { return semicolonToken; } |
3027 | |
3028 | // attributes |
3029 | QStringRef fileName; |
3030 | UiQualifiedId *importUri; |
3031 | QStringRef importId; |
3032 | SourceLocation importToken; |
3033 | SourceLocation fileNameToken; |
3034 | SourceLocation asToken; |
3035 | SourceLocation importIdToken; |
3036 | SourceLocation semicolonToken; |
3037 | UiVersionSpecifier *version = nullptr; |
3038 | }; |
3039 | |
3040 | class QML_PARSER_EXPORT UiObjectMember: public Node |
3041 | { |
3042 | public: |
3043 | SourceLocation firstSourceLocation() const override = 0; |
3044 | SourceLocation lastSourceLocation() const override = 0; |
3045 | |
3046 | UiObjectMember *uiObjectMemberCast() override; |
3047 | |
3048 | // attributes |
3049 | UiAnnotationList *annotations = nullptr; |
3050 | }; |
3051 | |
3052 | class QML_PARSER_EXPORT UiObjectMemberList: public Node |
3053 | { |
3054 | public: |
3055 | QQMLJS_DECLARE_AST_NODE(UiObjectMemberList) |
3056 | |
3057 | UiObjectMemberList(UiObjectMember *member) |
3058 | : next(this), member(member) |
3059 | { kind = K; } |
3060 | |
3061 | UiObjectMemberList(UiObjectMemberList *previous, UiObjectMember *member) |
3062 | : member(member) |
3063 | { |
3064 | kind = K; |
3065 | next = previous->next; |
3066 | previous->next = this; |
3067 | } |
3068 | |
3069 | void accept0(BaseVisitor *visitor) override; |
3070 | |
3071 | SourceLocation firstSourceLocation() const override |
3072 | { return member->firstSourceLocation(); } |
3073 | |
3074 | SourceLocation lastSourceLocation() const override |
3075 | { return lastListElement(head: this)->member->lastSourceLocation(); } |
3076 | |
3077 | UiObjectMemberList *finish() |
3078 | { |
3079 | UiObjectMemberList *head = next; |
3080 | next = nullptr; |
3081 | return head; |
3082 | } |
3083 | |
3084 | // attributes |
3085 | UiObjectMemberList *next; |
3086 | UiObjectMember *member; |
3087 | }; |
3088 | |
3089 | class QML_PARSER_EXPORT UiPragma: public Node |
3090 | { |
3091 | public: |
3092 | QQMLJS_DECLARE_AST_NODE(UiPragma) |
3093 | |
3094 | UiPragma(QStringRef name) |
3095 | : name(name) |
3096 | { kind = K; } |
3097 | |
3098 | void accept0(BaseVisitor *visitor) override; |
3099 | |
3100 | SourceLocation firstSourceLocation() const override |
3101 | { return pragmaToken; } |
3102 | |
3103 | SourceLocation lastSourceLocation() const override |
3104 | { return semicolonToken; } |
3105 | |
3106 | // attributes |
3107 | QStringRef name; |
3108 | SourceLocation pragmaToken; |
3109 | SourceLocation semicolonToken; |
3110 | }; |
3111 | |
3112 | class QML_PARSER_EXPORT UiRequired: public Node |
3113 | { |
3114 | public: |
3115 | QQMLJS_DECLARE_AST_NODE(UiRequired) |
3116 | |
3117 | UiRequired(QStringRef name) |
3118 | :name(name) |
3119 | { kind = K; } |
3120 | |
3121 | void accept0(BaseVisitor *visitor) override; |
3122 | |
3123 | SourceLocation firstSourceLocation() const override |
3124 | { return requiredToken; } |
3125 | |
3126 | SourceLocation lastSourceLocation() const override |
3127 | { return semicolonToken; } |
3128 | |
3129 | QStringRef name; |
3130 | SourceLocation requiredToken; |
3131 | SourceLocation semicolonToken; |
3132 | }; |
3133 | |
3134 | class QML_PARSER_EXPORT : public Node |
3135 | { |
3136 | public: |
3137 | QQMLJS_DECLARE_AST_NODE(UiHeaderItemList) |
3138 | |
3139 | (UiImport *import) |
3140 | : headerItem(import), next(this) |
3141 | { kind = K; } |
3142 | |
3143 | (UiPragma *pragma) |
3144 | : headerItem(pragma), next(this) |
3145 | { kind = K; } |
3146 | |
3147 | (UiHeaderItemList *previous, UiImport *import) |
3148 | : headerItem(import) |
3149 | { |
3150 | kind = K; |
3151 | next = previous->next; |
3152 | previous->next = this; |
3153 | } |
3154 | |
3155 | (UiHeaderItemList *previous, UiPragma *pragma) |
3156 | : headerItem(pragma) |
3157 | { |
3158 | kind = K; |
3159 | next = previous->next; |
3160 | previous->next = this; |
3161 | } |
3162 | |
3163 | UiHeaderItemList *() |
3164 | { |
3165 | UiHeaderItemList *head = next; |
3166 | next = nullptr; |
3167 | return head; |
3168 | } |
3169 | |
3170 | void (BaseVisitor *visitor) override; |
3171 | |
3172 | SourceLocation () const override |
3173 | { return headerItem->firstSourceLocation(); } |
3174 | |
3175 | SourceLocation () const override |
3176 | { return lastListElement(head: this)->headerItem->lastSourceLocation(); } |
3177 | |
3178 | // attributes |
3179 | Node *; |
3180 | UiHeaderItemList *; |
3181 | }; |
3182 | |
3183 | class QML_PARSER_EXPORT UiProgram: public Node |
3184 | { |
3185 | public: |
3186 | QQMLJS_DECLARE_AST_NODE(UiProgram) |
3187 | |
3188 | (UiHeaderItemList *, UiObjectMemberList *members) |
3189 | : headers(headers), members(members) |
3190 | { kind = K; } |
3191 | |
3192 | void accept0(BaseVisitor *visitor) override; |
3193 | |
3194 | SourceLocation firstSourceLocation() const override |
3195 | { |
3196 | if (headers) |
3197 | return headers->firstSourceLocation(); |
3198 | else if (members) |
3199 | return members->firstSourceLocation(); |
3200 | return SourceLocation(); |
3201 | } |
3202 | |
3203 | SourceLocation lastSourceLocation() const override |
3204 | { |
3205 | if (members) |
3206 | return members->lastSourceLocation(); |
3207 | else if (headers) |
3208 | return headers->lastSourceLocation(); |
3209 | return SourceLocation(); |
3210 | } |
3211 | |
3212 | // attributes |
3213 | UiHeaderItemList *; |
3214 | UiObjectMemberList *members; |
3215 | }; |
3216 | |
3217 | class QML_PARSER_EXPORT UiArrayMemberList: public Node |
3218 | { |
3219 | public: |
3220 | QQMLJS_DECLARE_AST_NODE(UiArrayMemberList) |
3221 | |
3222 | UiArrayMemberList(UiObjectMember *member) |
3223 | : next(this), member(member) |
3224 | { kind = K; } |
3225 | |
3226 | UiArrayMemberList(UiArrayMemberList *previous, UiObjectMember *member) |
3227 | : member(member) |
3228 | { |
3229 | kind = K; |
3230 | next = previous->next; |
3231 | previous->next = this; |
3232 | } |
3233 | |
3234 | void accept0(BaseVisitor *visitor) override; |
3235 | |
3236 | SourceLocation firstSourceLocation() const override |
3237 | { return member->firstSourceLocation(); } |
3238 | |
3239 | SourceLocation lastSourceLocation() const override |
3240 | { return lastListElement(head: this)->member->lastSourceLocation(); } |
3241 | |
3242 | UiArrayMemberList *finish() |
3243 | { |
3244 | UiArrayMemberList *head = next; |
3245 | next = nullptr; |
3246 | return head; |
3247 | } |
3248 | |
3249 | // attributes |
3250 | UiArrayMemberList *next; |
3251 | UiObjectMember *member; |
3252 | SourceLocation commaToken; |
3253 | }; |
3254 | |
3255 | class QML_PARSER_EXPORT UiObjectInitializer: public Node |
3256 | { |
3257 | public: |
3258 | QQMLJS_DECLARE_AST_NODE(UiObjectInitializer) |
3259 | |
3260 | UiObjectInitializer(UiObjectMemberList *members) |
3261 | : members(members) |
3262 | { kind = K; } |
3263 | |
3264 | void accept0(BaseVisitor *visitor) override; |
3265 | |
3266 | SourceLocation firstSourceLocation() const override |
3267 | { return lbraceToken; } |
3268 | |
3269 | SourceLocation lastSourceLocation() const override |
3270 | { return rbraceToken; } |
3271 | |
3272 | // attributes |
3273 | SourceLocation lbraceToken; |
3274 | UiObjectMemberList *members; |
3275 | SourceLocation rbraceToken; |
3276 | }; |
3277 | |
3278 | class QML_PARSER_EXPORT UiParameterList: public Node |
3279 | { |
3280 | public: |
3281 | QQMLJS_DECLARE_AST_NODE(UiParameterList) |
3282 | |
3283 | UiParameterList(UiQualifiedId *t, const QStringRef &n): |
3284 | type (t), name (n), next (this) |
3285 | { kind = K; } |
3286 | |
3287 | UiParameterList(UiParameterList *previous, UiQualifiedId *t, const QStringRef &n): |
3288 | type (t), name (n) |
3289 | { |
3290 | kind = K; |
3291 | next = previous->next; |
3292 | previous->next = this; |
3293 | } |
3294 | |
3295 | void accept0(BaseVisitor *) override; |
3296 | |
3297 | SourceLocation firstSourceLocation() const override |
3298 | { return colonToken.isValid() ? identifierToken : propertyTypeToken; } |
3299 | |
3300 | SourceLocation lastSourceLocation() const override |
3301 | { |
3302 | auto last = lastListElement(head: this); |
3303 | return (last->colonToken.isValid() ? last->propertyTypeToken : last->identifierToken); |
3304 | } |
3305 | |
3306 | inline UiParameterList *finish () |
3307 | { |
3308 | UiParameterList *front = next; |
3309 | next = nullptr; |
3310 | return front; |
3311 | } |
3312 | |
3313 | // attributes |
3314 | UiQualifiedId *type; |
3315 | QStringRef name; |
3316 | UiParameterList *next; |
3317 | SourceLocation commaToken; |
3318 | SourceLocation propertyTypeToken; |
3319 | SourceLocation identifierToken; |
3320 | SourceLocation colonToken; |
3321 | }; |
3322 | |
3323 | class QML_PARSER_EXPORT UiPublicMember: public UiObjectMember |
3324 | { |
3325 | public: |
3326 | QQMLJS_DECLARE_AST_NODE(UiPublicMember) |
3327 | |
3328 | UiPublicMember(UiQualifiedId *memberType, |
3329 | const QStringRef &name) |
3330 | : type(Property), memberType(memberType), name(name), statement(nullptr), binding(nullptr), isDefaultMember(false), isReadonlyMember(false), parameters(nullptr) |
3331 | { kind = K; } |
3332 | |
3333 | UiPublicMember(UiQualifiedId *memberType, |
3334 | const QStringRef &name, |
3335 | Statement *statement) |
3336 | : type(Property), memberType(memberType), name(name), statement(statement), binding(nullptr), isDefaultMember(false), isReadonlyMember(false), parameters(nullptr) |
3337 | { kind = K; } |
3338 | |
3339 | void accept0(BaseVisitor *visitor) override; |
3340 | |
3341 | SourceLocation firstSourceLocation() const override |
3342 | { |
3343 | if (defaultToken.isValid()) |
3344 | return defaultToken; |
3345 | else if (readonlyToken.isValid()) |
3346 | return readonlyToken; |
3347 | else if (requiredToken.isValid()) |
3348 | return requiredToken; |
3349 | |
3350 | return propertyToken; |
3351 | } |
3352 | |
3353 | SourceLocation lastSourceLocation() const override |
3354 | { |
3355 | if (binding) |
3356 | return binding->lastSourceLocation(); |
3357 | if (statement) |
3358 | return statement->lastSourceLocation(); |
3359 | |
3360 | return semicolonToken; |
3361 | } |
3362 | |
3363 | // attributes |
3364 | enum { Signal, Property } type; |
3365 | QStringRef typeModifier; |
3366 | UiQualifiedId *memberType; |
3367 | QStringRef name; |
3368 | Statement *statement; // initialized with a JS expression |
3369 | UiObjectMember *binding; // initialized with a QML object or array. |
3370 | bool isDefaultMember; |
3371 | bool isReadonlyMember; |
3372 | bool isRequired = false; |
3373 | UiParameterList *parameters; |
3374 | // TODO: merge source locations |
3375 | SourceLocation defaultToken; |
3376 | SourceLocation readonlyToken; |
3377 | SourceLocation propertyToken; |
3378 | SourceLocation requiredToken; |
3379 | SourceLocation typeModifierToken; |
3380 | SourceLocation typeToken; |
3381 | SourceLocation identifierToken; |
3382 | SourceLocation colonToken; |
3383 | SourceLocation semicolonToken; |
3384 | }; |
3385 | |
3386 | class QML_PARSER_EXPORT UiObjectDefinition: public UiObjectMember |
3387 | { |
3388 | public: |
3389 | QQMLJS_DECLARE_AST_NODE(UiObjectDefinition) |
3390 | |
3391 | UiObjectDefinition(UiQualifiedId *qualifiedTypeNameId, |
3392 | UiObjectInitializer *initializer) |
3393 | : qualifiedTypeNameId(qualifiedTypeNameId), initializer(initializer) |
3394 | { kind = K; } |
3395 | |
3396 | void accept0(BaseVisitor *visitor) override; |
3397 | |
3398 | SourceLocation firstSourceLocation() const override |
3399 | { return qualifiedTypeNameId->identifierToken; } |
3400 | |
3401 | SourceLocation lastSourceLocation() const override |
3402 | { return initializer->rbraceToken; } |
3403 | |
3404 | // attributes |
3405 | UiQualifiedId *qualifiedTypeNameId; |
3406 | UiObjectInitializer *initializer; |
3407 | }; |
3408 | |
3409 | class QML_PARSER_EXPORT UiInlineComponent: public UiObjectMember |
3410 | { |
3411 | public: |
3412 | QQMLJS_DECLARE_AST_NODE(UiInlineComponent) |
3413 | |
3414 | UiInlineComponent(const QStringRef& inlineComponentName, UiObjectDefinition* inlineComponent) |
3415 | : name(inlineComponentName), component(inlineComponent) |
3416 | { kind = K; } |
3417 | |
3418 | SourceLocation lastSourceLocation() const override |
3419 | {return component->lastSourceLocation();} |
3420 | |
3421 | SourceLocation firstSourceLocation() const override |
3422 | {return componentToken;} |
3423 | |
3424 | void accept0(BaseVisitor *visitor) override; |
3425 | |
3426 | // attributes |
3427 | QStringRef name; |
3428 | UiObjectDefinition* component; |
3429 | SourceLocation componentToken; |
3430 | }; |
3431 | |
3432 | class QML_PARSER_EXPORT UiSourceElement: public UiObjectMember |
3433 | { |
3434 | public: |
3435 | QQMLJS_DECLARE_AST_NODE(UiSourceElement) |
3436 | |
3437 | UiSourceElement(Node *sourceElement) |
3438 | : sourceElement(sourceElement) |
3439 | { kind = K; } |
3440 | |
3441 | SourceLocation firstSourceLocation() const override |
3442 | { |
3443 | if (FunctionExpression *funDecl = sourceElement->asFunctionDefinition()) |
3444 | return funDecl->firstSourceLocation(); |
3445 | else if (VariableStatement *varStmt = cast<VariableStatement *>(ast: sourceElement)) |
3446 | return varStmt->firstSourceLocation(); |
3447 | |
3448 | return SourceLocation(); |
3449 | } |
3450 | |
3451 | SourceLocation lastSourceLocation() const override |
3452 | { |
3453 | if (FunctionExpression *funDecl = sourceElement->asFunctionDefinition()) |
3454 | return funDecl->lastSourceLocation(); |
3455 | else if (VariableStatement *varStmt = cast<VariableStatement *>(ast: sourceElement)) |
3456 | return varStmt->lastSourceLocation(); |
3457 | |
3458 | return SourceLocation(); |
3459 | } |
3460 | |
3461 | void accept0(BaseVisitor *visitor) override; |
3462 | |
3463 | |
3464 | // attributes |
3465 | Node *sourceElement; |
3466 | }; |
3467 | |
3468 | class QML_PARSER_EXPORT UiObjectBinding: public UiObjectMember |
3469 | { |
3470 | public: |
3471 | QQMLJS_DECLARE_AST_NODE(UiObjectBinding) |
3472 | |
3473 | UiObjectBinding(UiQualifiedId *qualifiedId, |
3474 | UiQualifiedId *qualifiedTypeNameId, |
3475 | UiObjectInitializer *initializer) |
3476 | : qualifiedId(qualifiedId), |
3477 | qualifiedTypeNameId(qualifiedTypeNameId), |
3478 | initializer(initializer), |
3479 | hasOnToken(false) |
3480 | { kind = K; } |
3481 | |
3482 | SourceLocation firstSourceLocation() const override |
3483 | { |
3484 | if (hasOnToken && qualifiedTypeNameId) |
3485 | return qualifiedTypeNameId->identifierToken; |
3486 | |
3487 | return qualifiedId->identifierToken; |
3488 | } |
3489 | |
3490 | SourceLocation lastSourceLocation() const override |
3491 | { return initializer->rbraceToken; } |
3492 | |
3493 | void accept0(BaseVisitor *visitor) override; |
3494 | |
3495 | |
3496 | // attributes |
3497 | UiQualifiedId *qualifiedId; |
3498 | UiQualifiedId *qualifiedTypeNameId; |
3499 | UiObjectInitializer *initializer; |
3500 | SourceLocation colonToken; |
3501 | bool hasOnToken; |
3502 | }; |
3503 | |
3504 | class QML_PARSER_EXPORT UiScriptBinding: public UiObjectMember |
3505 | { |
3506 | public: |
3507 | QQMLJS_DECLARE_AST_NODE(UiScriptBinding) |
3508 | |
3509 | UiScriptBinding(UiQualifiedId *qualifiedId, |
3510 | Statement *statement) |
3511 | : qualifiedId(qualifiedId), |
3512 | statement(statement) |
3513 | { kind = K; } |
3514 | |
3515 | SourceLocation firstSourceLocation() const override |
3516 | { return qualifiedId->identifierToken; } |
3517 | |
3518 | SourceLocation lastSourceLocation() const override |
3519 | { return statement->lastSourceLocation(); } |
3520 | |
3521 | void accept0(BaseVisitor *visitor) override; |
3522 | |
3523 | // attributes |
3524 | UiQualifiedId *qualifiedId; |
3525 | Statement *statement; |
3526 | SourceLocation colonToken; |
3527 | }; |
3528 | |
3529 | class QML_PARSER_EXPORT UiArrayBinding: public UiObjectMember |
3530 | { |
3531 | public: |
3532 | QQMLJS_DECLARE_AST_NODE(UiArrayBinding) |
3533 | |
3534 | UiArrayBinding(UiQualifiedId *qualifiedId, |
3535 | UiArrayMemberList *members) |
3536 | : qualifiedId(qualifiedId), |
3537 | members(members) |
3538 | { kind = K; } |
3539 | |
3540 | SourceLocation firstSourceLocation() const override |
3541 | { return qualifiedId->identifierToken; } |
3542 | |
3543 | SourceLocation lastSourceLocation() const override |
3544 | { return rbracketToken; } |
3545 | |
3546 | void accept0(BaseVisitor *visitor) override; |
3547 | |
3548 | // attributes |
3549 | UiQualifiedId *qualifiedId; |
3550 | UiArrayMemberList *members; |
3551 | SourceLocation colonToken; |
3552 | SourceLocation lbracketToken; |
3553 | SourceLocation rbracketToken; |
3554 | }; |
3555 | |
3556 | class QML_PARSER_EXPORT UiEnumMemberList: public Node |
3557 | { |
3558 | QQMLJS_DECLARE_AST_NODE(UiEnumMemberList) |
3559 | public: |
3560 | UiEnumMemberList(const QStringRef &member, double v = 0.0) |
3561 | : next(this), member(member), value(v) |
3562 | { kind = K; } |
3563 | |
3564 | UiEnumMemberList(UiEnumMemberList *previous, const QStringRef &member) |
3565 | : member(member) |
3566 | { |
3567 | kind = K; |
3568 | next = previous->next; |
3569 | previous->next = this; |
3570 | value = previous->value + 1; |
3571 | } |
3572 | |
3573 | UiEnumMemberList(UiEnumMemberList *previous, const QStringRef &member, double v) |
3574 | : member(member), value(v) |
3575 | { |
3576 | kind = K; |
3577 | next = previous->next; |
3578 | previous->next = this; |
3579 | } |
3580 | |
3581 | SourceLocation firstSourceLocation() const override |
3582 | { return memberToken; } |
3583 | |
3584 | SourceLocation lastSourceLocation() const override |
3585 | { |
3586 | auto last = lastListElement(head: this); |
3587 | return last->valueToken.isValid() ? last->valueToken : last->memberToken; |
3588 | } |
3589 | |
3590 | void accept0(BaseVisitor *visitor) override; |
3591 | |
3592 | UiEnumMemberList *finish() |
3593 | { |
3594 | UiEnumMemberList *head = next; |
3595 | next = nullptr; |
3596 | return head; |
3597 | } |
3598 | |
3599 | // attributes |
3600 | UiEnumMemberList *next; |
3601 | QStringRef member; |
3602 | double value; |
3603 | SourceLocation memberToken; |
3604 | SourceLocation valueToken; |
3605 | }; |
3606 | |
3607 | class QML_PARSER_EXPORT UiEnumDeclaration: public UiObjectMember |
3608 | { |
3609 | public: |
3610 | QQMLJS_DECLARE_AST_NODE(UiEnumDeclaration) |
3611 | |
3612 | UiEnumDeclaration(const QStringRef &name, |
3613 | UiEnumMemberList *members) |
3614 | : name(name) |
3615 | , members(members) |
3616 | { kind = K; } |
3617 | |
3618 | SourceLocation firstSourceLocation() const override |
3619 | { return enumToken; } |
3620 | |
3621 | SourceLocation lastSourceLocation() const override |
3622 | { return rbraceToken; } |
3623 | |
3624 | void accept0(BaseVisitor *visitor) override; |
3625 | |
3626 | // attributes |
3627 | SourceLocation enumToken; |
3628 | SourceLocation rbraceToken; |
3629 | QStringRef name; |
3630 | UiEnumMemberList *members; |
3631 | }; |
3632 | |
3633 | class QML_PARSER_EXPORT UiAnnotation: public Node |
3634 | { |
3635 | public: |
3636 | QQMLJS_DECLARE_AST_NODE(UiAnnotation) |
3637 | |
3638 | UiAnnotation(UiQualifiedId *qualifiedTypeNameId, |
3639 | UiObjectInitializer *initializer) |
3640 | : qualifiedTypeNameId(qualifiedTypeNameId), initializer(initializer) |
3641 | { kind = K; } |
3642 | |
3643 | void accept0(BaseVisitor *visitor) override; |
3644 | |
3645 | SourceLocation firstSourceLocation() const override |
3646 | { return qualifiedTypeNameId->identifierToken; } |
3647 | |
3648 | SourceLocation lastSourceLocation() const override |
3649 | { return initializer->rbraceToken; } |
3650 | |
3651 | // attributes |
3652 | UiQualifiedId *qualifiedTypeNameId; |
3653 | UiObjectInitializer *initializer; |
3654 | }; |
3655 | |
3656 | class QML_PARSER_EXPORT UiAnnotationList: public Node |
3657 | { |
3658 | public: |
3659 | QQMLJS_DECLARE_AST_NODE(UiAnnotationList) |
3660 | |
3661 | UiAnnotationList(UiAnnotation *annotation) |
3662 | : next(this), annotation(annotation) |
3663 | { kind = K; } |
3664 | |
3665 | UiAnnotationList(UiAnnotationList *previous, UiAnnotation *annotation) |
3666 | : annotation(annotation) |
3667 | { |
3668 | kind = K; |
3669 | next = previous->next; |
3670 | previous->next = this; |
3671 | } |
3672 | |
3673 | void accept0(BaseVisitor *visitor) override; |
3674 | |
3675 | SourceLocation firstSourceLocation() const override |
3676 | { return annotation->firstSourceLocation(); } |
3677 | |
3678 | SourceLocation lastSourceLocation() const override |
3679 | { return lastListElement(head: this)->annotation->lastSourceLocation(); } |
3680 | |
3681 | UiAnnotationList *finish() |
3682 | { |
3683 | UiAnnotationList *head = next; |
3684 | next = nullptr; |
3685 | return head; |
3686 | } |
3687 | |
3688 | // attributes |
3689 | UiAnnotationList *next; |
3690 | UiAnnotation *annotation; |
3691 | }; |
3692 | |
3693 | } } // namespace AST |
3694 | |
3695 | |
3696 | QT_END_NAMESPACE |
3697 | |
3698 | #endif |
3699 | |