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1 // Copyright 2014 the V8 project authors. All rights reserved. | 1 // Copyright 2014 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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165 switch (type_) { | 165 switch (type_) { |
166 case STRING: | 166 case STRING: |
167 DCHECK(string_ != NULL); | 167 DCHECK(string_ != NULL); |
168 // Strings are already internalized. | 168 // Strings are already internalized. |
169 DCHECK(!string_->string().is_null()); | 169 DCHECK(!string_->string().is_null()); |
170 break; | 170 break; |
171 case SYMBOL: | 171 case SYMBOL: |
172 if (symbol_name_[0] == 'i') { | 172 if (symbol_name_[0] == 'i') { |
173 DCHECK_EQ(0, strcmp(symbol_name_, "iterator_symbol")); | 173 DCHECK_EQ(0, strcmp(symbol_name_, "iterator_symbol")); |
174 value_ = isolate->factory()->iterator_symbol(); | 174 value_ = isolate->factory()->iterator_symbol(); |
| 175 } else if (strcmp(symbol_name_, "hasInstance_symbol") == 0) { |
| 176 value_ = isolate->factory()->has_instance_symbol(); |
175 } else { | 177 } else { |
176 DCHECK_EQ(0, strcmp(symbol_name_, "home_object_symbol")); | 178 DCHECK_EQ(0, strcmp(symbol_name_, "home_object_symbol")); |
177 value_ = isolate->factory()->home_object_symbol(); | 179 value_ = isolate->factory()->home_object_symbol(); |
178 } | 180 } |
179 break; | 181 break; |
180 case NUMBER_WITH_DOT: | 182 case NUMBER_WITH_DOT: |
181 case NUMBER: | 183 case NUMBER: |
182 value_ = isolate->factory()->NewNumber(number_, TENURED); | 184 value_ = isolate->factory()->NewNumber(number_, TENURED); |
183 break; | 185 break; |
184 case SMI: | 186 case SMI: |
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402 length) == 0; | 404 length) == 0; |
403 } else { | 405 } else { |
404 return CompareCharsUnsigned(reinterpret_cast<const uint16_t*>(l), | 406 return CompareCharsUnsigned(reinterpret_cast<const uint16_t*>(l), |
405 reinterpret_cast<const uint16_t*>(r), | 407 reinterpret_cast<const uint16_t*>(r), |
406 length) == 0; | 408 length) == 0; |
407 } | 409 } |
408 } | 410 } |
409 } | 411 } |
410 } // namespace internal | 412 } // namespace internal |
411 } // namespace v8 | 413 } // namespace v8 |
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