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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 // 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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283 Object* value; | 283 Object* value; |
284 value = holder()->property_dictionary()->ValueAt(GetDictionaryEntry()); | 284 value = holder()->property_dictionary()->ValueAt(GetDictionaryEntry()); |
285 if (holder()->IsGlobalObject()) { | 285 if (holder()->IsGlobalObject()) { |
286 value = JSGlobalPropertyCell::cast(value)->value(); | 286 value = JSGlobalPropertyCell::cast(value)->value(); |
287 } | 287 } |
288 return value; | 288 return value; |
289 } | 289 } |
290 case CONSTANT_FUNCTION: | 290 case CONSTANT_FUNCTION: |
291 return GetConstantFunction(); | 291 return GetConstantFunction(); |
292 default: | 292 default: |
293 return Smi::FromInt(0); | 293 return Isolate::Current()->heap()->the_hole_value(); |
294 } | 294 } |
295 } | 295 } |
296 | 296 |
297 Map* GetTransitionTarget() { | 297 Map* GetTransitionTarget() { |
298 ASSERT(IsTransition()); | 298 ASSERT(IsTransition()); |
299 TransitionArray* transitions = holder()->map()->transitions(); | 299 TransitionArray* transitions = holder()->map()->transitions(); |
300 return transitions->GetTarget(number_); | 300 return transitions->GetTarget(number_); |
301 } | 301 } |
302 | 302 |
303 PropertyDetails GetTransitionDetails(Map* map) { | 303 PropertyDetails GetTransitionDetails(Map* map) { |
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408 JSReceiver* holder_; | 408 JSReceiver* holder_; |
409 int number_; | 409 int number_; |
410 bool cacheable_; | 410 bool cacheable_; |
411 PropertyDetails details_; | 411 PropertyDetails details_; |
412 }; | 412 }; |
413 | 413 |
414 | 414 |
415 } } // namespace v8::internal | 415 } } // namespace v8::internal |
416 | 416 |
417 #endif // V8_PROPERTY_H_ | 417 #endif // V8_PROPERTY_H_ |
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