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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 #ifndef VM_PARSER_H_ | 5 #ifndef VM_PARSER_H_ |
6 #define VM_PARSER_H_ | 6 #define VM_PARSER_H_ |
7 | 7 |
8 #include "include/dart_api.h" | 8 #include "include/dart_api.h" |
9 | 9 |
10 #include "platform/assert.h" | 10 #include "platform/assert.h" |
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356 const Class& toplevel_class, | 356 const Class& toplevel_class, |
357 intptr_t metadata_pos); | 357 intptr_t metadata_pos); |
358 void ParseTypedef(const GrowableObjectArray& pending_classes, | 358 void ParseTypedef(const GrowableObjectArray& pending_classes, |
359 const Class& toplevel_class, | 359 const Class& toplevel_class, |
360 intptr_t metadata_pos); | 360 intptr_t metadata_pos); |
361 void ParseTopLevelVariable(TopLevel* top_level, intptr_t metadata_pos); | 361 void ParseTopLevelVariable(TopLevel* top_level, intptr_t metadata_pos); |
362 void ParseTopLevelFunction(TopLevel* top_level, intptr_t metadata_pos); | 362 void ParseTopLevelFunction(TopLevel* top_level, intptr_t metadata_pos); |
363 void ParseTopLevelAccessor(TopLevel* top_level, intptr_t metadata_pos); | 363 void ParseTopLevelAccessor(TopLevel* top_level, intptr_t metadata_pos); |
364 RawArray* EvaluateMetadata(); | 364 RawArray* EvaluateMetadata(); |
365 | 365 |
366 RawFunction::AsyncModifier ParseFunctionModifier(); | |
367 | |
368 // Support for parsing libraries. | 366 // Support for parsing libraries. |
369 RawObject* CallLibraryTagHandler(Dart_LibraryTag tag, | 367 RawObject* CallLibraryTagHandler(Dart_LibraryTag tag, |
370 intptr_t token_pos, | 368 intptr_t token_pos, |
371 const String& url); | 369 const String& url); |
372 void ParseIdentList(GrowableObjectArray* names); | 370 void ParseIdentList(GrowableObjectArray* names); |
373 void ParseLibraryDefinition(); | 371 void ParseLibraryDefinition(); |
374 void ParseLibraryName(); | 372 void ParseLibraryName(); |
375 void ParseLibraryImportExport(intptr_t metadata_pos); | 373 void ParseLibraryImportExport(intptr_t metadata_pos); |
376 void ParseLibraryPart(); | 374 void ParseLibraryPart(); |
377 void ParsePartHeader(); | 375 void ParsePartHeader(); |
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458 intptr_t token_pos, | 456 intptr_t token_pos, |
459 AstNode* receiver); | 457 AstNode* receiver); |
460 static void AddFormalParamsToFunction(const ParamList* params, | 458 static void AddFormalParamsToFunction(const ParamList* params, |
461 const Function& func); | 459 const Function& func); |
462 void AddFormalParamsToScope(const ParamList* params, LocalScope* scope); | 460 void AddFormalParamsToScope(const ParamList* params, LocalScope* scope); |
463 | 461 |
464 SequenceNode* ParseConstructor(const Function& func, | 462 SequenceNode* ParseConstructor(const Function& func, |
465 Array* default_parameter_values); | 463 Array* default_parameter_values); |
466 SequenceNode* ParseFunc(const Function& func, | 464 SequenceNode* ParseFunc(const Function& func, |
467 Array* default_parameter_values); | 465 Array* default_parameter_values); |
468 RawClass* GetClassForAsync(const String& class_name); | |
469 | 466 |
470 void ParseNativeFunctionBlock(const ParamList* params, const Function& func); | 467 void ParseNativeFunctionBlock(const ParamList* params, const Function& func); |
471 | 468 |
472 SequenceNode* ParseInstanceGetter(const Function& func); | 469 SequenceNode* ParseInstanceGetter(const Function& func); |
473 SequenceNode* ParseInstanceSetter(const Function& func); | 470 SequenceNode* ParseInstanceSetter(const Function& func); |
474 SequenceNode* ParseStaticFinalGetter(const Function& func); | 471 SequenceNode* ParseStaticFinalGetter(const Function& func); |
475 SequenceNode* ParseStaticInitializer(const Function& func); | 472 SequenceNode* ParseStaticInitializer(const Function& func); |
476 SequenceNode* ParseMethodExtractor(const Function& func); | 473 SequenceNode* ParseMethodExtractor(const Function& func); |
477 SequenceNode* ParseNoSuchMethodDispatcher(const Function& func, | 474 SequenceNode* ParseNoSuchMethodDispatcher(const Function& func, |
478 Array* default_values); | 475 Array* default_values); |
479 SequenceNode* ParseInvokeFieldDispatcher(const Function& func, | 476 SequenceNode* ParseInvokeFieldDispatcher(const Function& func, |
480 Array* default_values); | 477 Array* default_values); |
481 void BuildDispatcherScope(const Function& func, | 478 void BuildDispatcherScope(const Function& func, |
482 const ArgumentsDescriptor& desc, | 479 const ArgumentsDescriptor& desc, |
483 Array* default_values); | 480 Array* default_values); |
484 | 481 |
485 void ChainNewBlock(LocalScope* outer_scope); | 482 void ChainNewBlock(LocalScope* outer_scope); |
486 void OpenBlock(); | 483 void OpenBlock(); |
487 void OpenLoopBlock(); | 484 void OpenLoopBlock(); |
488 void OpenFunctionBlock(const Function& func); | 485 void OpenFunctionBlock(const Function& func); |
489 RawFunction* OpenAsyncFunction(intptr_t formal_param_pos); | |
490 SequenceNode* CloseBlock(); | 486 SequenceNode* CloseBlock(); |
491 SequenceNode* CloseAsyncFunction(const Function& closure, | |
492 SequenceNode* closure_node); | |
493 void CloseAsyncClosure(SequenceNode* body); | |
494 | |
495 | 487 |
496 LocalVariable* LookupPhaseParameter(); | 488 LocalVariable* LookupPhaseParameter(); |
497 LocalVariable* LookupReceiver(LocalScope* from_scope, bool test_only); | 489 LocalVariable* LookupReceiver(LocalScope* from_scope, bool test_only); |
498 LocalVariable* LookupTypeArgumentsParameter(LocalScope* from_scope, | 490 LocalVariable* LookupTypeArgumentsParameter(LocalScope* from_scope, |
499 bool test_only); | 491 bool test_only); |
500 void CaptureInstantiator(); | 492 void CaptureInstantiator(); |
501 AstNode* LoadReceiver(intptr_t token_pos); | 493 AstNode* LoadReceiver(intptr_t token_pos); |
502 AstNode* LoadTypeArgumentsParameter(intptr_t token_pos); | 494 AstNode* LoadTypeArgumentsParameter(intptr_t token_pos); |
503 AstNode* LoadFieldIfUnresolved(AstNode* node); | 495 AstNode* LoadFieldIfUnresolved(AstNode* node); |
504 AstNode* LoadClosure(PrimaryNode* primary); | 496 AstNode* LoadClosure(PrimaryNode* primary); |
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740 int16_t last_used_try_index_; | 732 int16_t last_used_try_index_; |
741 | 733 |
742 bool unregister_pending_function_; | 734 bool unregister_pending_function_; |
743 | 735 |
744 DISALLOW_COPY_AND_ASSIGN(Parser); | 736 DISALLOW_COPY_AND_ASSIGN(Parser); |
745 }; | 737 }; |
746 | 738 |
747 } // namespace dart | 739 } // namespace dart |
748 | 740 |
749 #endif // VM_PARSER_H_ | 741 #endif // VM_PARSER_H_ |
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