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Issue 7211013: Combined identical classes V8JavaScriptScanner and StandAloneJavaScriptScanner. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 9 years, 6 months ago
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1 // Copyright 2011 the V8 project authors. All rights reserved. 1 // Copyright 2011 the V8 project authors. All rights reserved.
2 // Redistribution and use in source and binary forms, with or without 2 // Redistribution and use in source and binary forms, with or without
3 // modification, are permitted provided that the following conditions are 3 // modification, are permitted provided that the following conditions are
4 // met: 4 // met:
5 // 5 //
6 // * Redistributions of source code must retain the above copyright 6 // * Redistributions of source code must retain the above copyright
7 // notice, this list of conditions and the following disclaimer. 7 // notice, this list of conditions and the following disclaimer.
8 // * Redistributions in binary form must reproduce the above 8 // * Redistributions in binary form must reproduce the above
9 // copyright notice, this list of conditions and the following 9 // copyright notice, this list of conditions and the following
10 // disclaimer in the documentation and/or other materials provided 10 // disclaimer in the documentation and/or other materials provided
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459 bool in_global_context, 459 bool in_global_context,
460 StrictModeFlag strict_mode, 460 StrictModeFlag strict_mode,
461 ZoneScope* zone_scope); 461 ZoneScope* zone_scope);
462 462
463 // Report syntax error 463 // Report syntax error
464 void ReportUnexpectedToken(Token::Value token); 464 void ReportUnexpectedToken(Token::Value token);
465 void ReportInvalidPreparseData(Handle<String> name, bool* ok); 465 void ReportInvalidPreparseData(Handle<String> name, bool* ok);
466 void ReportMessage(const char* message, Vector<const char*> args); 466 void ReportMessage(const char* message, Vector<const char*> args);
467 467
468 bool inside_with() const { return with_nesting_level_ > 0; } 468 bool inside_with() const { return with_nesting_level_ > 0; }
469 V8JavaScriptScanner& scanner() { return scanner_; } 469 JavaScriptScanner& scanner() { return scanner_; }
470 Mode mode() const { return mode_; } 470 Mode mode() const { return mode_; }
471 ScriptDataImpl* pre_data() const { return pre_data_; } 471 ScriptDataImpl* pre_data() const { return pre_data_; }
472 472
473 // Check if the given string is 'eval' or 'arguments'. 473 // Check if the given string is 'eval' or 'arguments'.
474 bool IsEvalOrArguments(Handle<String> string); 474 bool IsEvalOrArguments(Handle<String> string);
475 475
476 // All ParseXXX functions take as the last argument an *ok parameter 476 // All ParseXXX functions take as the last argument an *ok parameter
477 // which is set to false if parsing failed; it is unchanged otherwise. 477 // which is set to false if parsing failed; it is unchanged otherwise.
478 // By making the 'exception handling' explicit, we are forced to check 478 // By making the 'exception handling' explicit, we are forced to check
479 // for failure at the call sites. 479 // for failure at the call sites.
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688 688
689 // Generic AST generator for throwing errors from compiled code. 689 // Generic AST generator for throwing errors from compiled code.
690 Expression* NewThrowError(Handle<String> constructor, 690 Expression* NewThrowError(Handle<String> constructor,
691 Handle<String> type, 691 Handle<String> type,
692 Vector< Handle<Object> > arguments); 692 Vector< Handle<Object> > arguments);
693 693
694 Isolate* isolate_; 694 Isolate* isolate_;
695 ZoneList<Handle<String> > symbol_cache_; 695 ZoneList<Handle<String> > symbol_cache_;
696 696
697 Handle<Script> script_; 697 Handle<Script> script_;
698 V8JavaScriptScanner scanner_; 698 JavaScriptScanner scanner_;
699 699
700 Scope* top_scope_; 700 Scope* top_scope_;
701 int with_nesting_level_; 701 int with_nesting_level_;
702 702
703 LexicalScope* lexical_scope_; 703 LexicalScope* lexical_scope_;
704 Mode mode_; 704 Mode mode_;
705 705
706 Target* target_stack_; // for break, continue statements 706 Target* target_stack_; // for break, continue statements
707 bool allow_natives_syntax_; 707 bool allow_natives_syntax_;
708 v8::Extension* extension_; 708 v8::Extension* extension_;
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746 private: 746 private:
747 static const int kTypeSlot = 0; 747 static const int kTypeSlot = 0;
748 static const int kElementsSlot = 1; 748 static const int kElementsSlot = 1;
749 749
750 DISALLOW_IMPLICIT_CONSTRUCTORS(CompileTimeValue); 750 DISALLOW_IMPLICIT_CONSTRUCTORS(CompileTimeValue);
751 }; 751 };
752 752
753 } } // namespace v8::internal 753 } } // namespace v8::internal
754 754
755 #endif // V8_PARSER_H_ 755 #endif // V8_PARSER_H_
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