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1 // Copyright 2010 the V8 project authors. All rights reserved. | 1 // Copyright 2010 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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326 strict_mode_ = (parent_ != NULL) && parent_->strict_mode_; | 326 strict_mode_ = (parent_ != NULL) && parent_->strict_mode_; |
327 *variable = this; | 327 *variable = this; |
328 } | 328 } |
329 | 329 |
330 | 330 |
331 TemporaryScope::~TemporaryScope() { | 331 TemporaryScope::~TemporaryScope() { |
332 *variable_ = parent_; | 332 *variable_ = parent_; |
333 } | 333 } |
334 | 334 |
335 | 335 |
336 const int Parser::kMaxNumFunctionParameters; | |
337 | |
338 | |
339 Handle<String> Parser::LookupSymbol(int symbol_id) { | 336 Handle<String> Parser::LookupSymbol(int symbol_id) { |
340 // Length of symbol cache is the number of identified symbols. | 337 // Length of symbol cache is the number of identified symbols. |
341 // If we are larger than that, or negative, it's not a cached symbol. | 338 // If we are larger than that, or negative, it's not a cached symbol. |
342 // This might also happen if there is no preparser symbol data, even | 339 // This might also happen if there is no preparser symbol data, even |
343 // if there is some preparser data. | 340 // if there is some preparser data. |
344 if (static_cast<unsigned>(symbol_id) | 341 if (static_cast<unsigned>(symbol_id) |
345 >= static_cast<unsigned>(symbol_cache_.length())) { | 342 >= static_cast<unsigned>(symbol_cache_.length())) { |
346 if (scanner().is_literal_ascii()) { | 343 if (scanner().is_literal_ascii()) { |
347 return Factory::LookupAsciiSymbol(scanner().literal_ascii_string()); | 344 return Factory::LookupAsciiSymbol(scanner().literal_ascii_string()); |
348 } else { | 345 } else { |
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5106 info->is_global(), | 5103 info->is_global(), |
5107 info->StrictMode()); | 5104 info->StrictMode()); |
5108 } | 5105 } |
5109 } | 5106 } |
5110 | 5107 |
5111 info->SetFunction(result); | 5108 info->SetFunction(result); |
5112 return (result != NULL); | 5109 return (result != NULL); |
5113 } | 5110 } |
5114 | 5111 |
5115 } } // namespace v8::internal | 5112 } } // namespace v8::internal |
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