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1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 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_PREPARSER_H | 5 #ifndef V8_PREPARSER_H |
6 #define V8_PREPARSER_H | 6 #define V8_PREPARSER_H |
7 | 7 |
8 #include "src/v8.h" | 8 #include "src/v8.h" |
9 | 9 |
10 #include "src/bailout-reason.h" | 10 #include "src/bailout-reason.h" |
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460 // Report syntax errors. | 460 // Report syntax errors. |
461 void ReportMessage(const char* message, const char* arg = NULL, | 461 void ReportMessage(const char* message, const char* arg = NULL, |
462 bool is_reference_error = false) { | 462 bool is_reference_error = false) { |
463 Scanner::Location source_location = scanner()->location(); | 463 Scanner::Location source_location = scanner()->location(); |
464 Traits::ReportMessageAt(source_location, message, arg, is_reference_error); | 464 Traits::ReportMessageAt(source_location, message, arg, is_reference_error); |
465 } | 465 } |
466 | 466 |
467 void ReportMessageAt(Scanner::Location location, const char* message, | 467 void ReportMessageAt(Scanner::Location location, const char* message, |
468 bool is_reference_error = false) { | 468 bool is_reference_error = false) { |
469 Traits::ReportMessageAt(location, message, | 469 Traits::ReportMessageAt(location, message, |
470 reinterpret_cast<const char*>(NULL), | 470 reinterpret_cast<const char*>(0), |
471 is_reference_error); | 471 is_reference_error); |
472 } | 472 } |
473 | 473 |
474 void ReportUnexpectedToken(Token::Value token); | 474 void ReportUnexpectedToken(Token::Value token); |
475 | 475 |
476 // Recursive descent functions: | 476 // Recursive descent functions: |
477 | 477 |
478 // Parses an identifier that is valid for the current scope, in particular it | 478 // Parses an identifier that is valid for the current scope, in particular it |
479 // fails on strict mode future reserved keywords in a strict scope. If | 479 // fails on strict mode future reserved keywords in a strict scope. If |
480 // allow_eval_or_arguments is kAllowEvalOrArguments, we allow "eval" or | 480 // allow_eval_or_arguments is kAllowEvalOrArguments, we allow "eval" or |
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2968 DCHECK(IsAccessorAccessorConflict(old_type, type)); | 2968 DCHECK(IsAccessorAccessorConflict(old_type, type)); |
2969 // Both accessors of the same type. | 2969 // Both accessors of the same type. |
2970 parser()->ReportMessage("accessor_get_set"); | 2970 parser()->ReportMessage("accessor_get_set"); |
2971 } | 2971 } |
2972 *ok = false; | 2972 *ok = false; |
2973 } | 2973 } |
2974 } | 2974 } |
2975 } } // v8::internal | 2975 } } // v8::internal |
2976 | 2976 |
2977 #endif // V8_PREPARSER_H | 2977 #endif // V8_PREPARSER_H |
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