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1 // Copyright 2016 the V8 project authors. All rights reserved. | 1 // Copyright 2016 the V8 project authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef V8_AST_AST_TRAVERSAL_VISITOR_H_ | 5 #ifndef V8_AST_AST_TRAVERSAL_VISITOR_H_ |
6 #define V8_AST_AST_TRAVERSAL_VISITOR_H_ | 6 #define V8_AST_AST_TRAVERSAL_VISITOR_H_ |
7 | 7 |
8 #include "src/ast/ast.h" | 8 #include "src/ast/ast.h" |
9 #include "src/ast/scopes.h" | 9 #include "src/ast/scopes.h" |
10 | 10 |
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464 RECURSE_EXPRESSION(Visit(expr->expression())); | 464 RECURSE_EXPRESSION(Visit(expr->expression())); |
465 } | 465 } |
466 | 466 |
467 template <class Subclass> | 467 template <class Subclass> |
468 void AstTraversalVisitor<Subclass>::VisitEmptyParentheses( | 468 void AstTraversalVisitor<Subclass>::VisitEmptyParentheses( |
469 EmptyParentheses* expr) { | 469 EmptyParentheses* expr) { |
470 PROCESS_EXPRESSION(expr); | 470 PROCESS_EXPRESSION(expr); |
471 } | 471 } |
472 | 472 |
473 template <class Subclass> | 473 template <class Subclass> |
| 474 void AstTraversalVisitor<Subclass>::VisitGetIterator(GetIterator* expr) { |
| 475 PROCESS_EXPRESSION(expr); |
| 476 RECURSE_EXPRESSION(Visit(expr->iterable())); |
| 477 } |
| 478 |
| 479 template <class Subclass> |
474 void AstTraversalVisitor<Subclass>::VisitSuperPropertyReference( | 480 void AstTraversalVisitor<Subclass>::VisitSuperPropertyReference( |
475 SuperPropertyReference* expr) { | 481 SuperPropertyReference* expr) { |
476 PROCESS_EXPRESSION(expr); | 482 PROCESS_EXPRESSION(expr); |
477 RECURSE_EXPRESSION(VisitVariableProxy(expr->this_var())); | 483 RECURSE_EXPRESSION(VisitVariableProxy(expr->this_var())); |
478 RECURSE_EXPRESSION(Visit(expr->home_object())); | 484 RECURSE_EXPRESSION(Visit(expr->home_object())); |
479 } | 485 } |
480 | 486 |
481 template <class Subclass> | 487 template <class Subclass> |
482 void AstTraversalVisitor<Subclass>::VisitSuperCallReference( | 488 void AstTraversalVisitor<Subclass>::VisitSuperCallReference( |
483 SuperCallReference* expr) { | 489 SuperCallReference* expr) { |
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496 | 502 |
497 #undef PROCESS_NODE | 503 #undef PROCESS_NODE |
498 #undef PROCESS_EXPRESSION | 504 #undef PROCESS_EXPRESSION |
499 #undef RECURSE_EXPRESSION | 505 #undef RECURSE_EXPRESSION |
500 #undef RECURSE | 506 #undef RECURSE |
501 | 507 |
502 } // namespace internal | 508 } // namespace internal |
503 } // namespace v8 | 509 } // namespace v8 |
504 | 510 |
505 #endif // V8_AST_AST_TRAVERSAL_VISITOR_H_ | 511 #endif // V8_AST_AST_TRAVERSAL_VISITOR_H_ |
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