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| 1 // Copyright 2006-2008 the V8 project authors. All rights reserved. | 1 // Copyright 2006-2008 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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| 53 } | 53 } |
| 54 key_ = String::cast(result); | 54 key_ = String::cast(result); |
| 55 } | 55 } |
| 56 return key_; | 56 return key_; |
| 57 } | 57 } |
| 58 | 58 |
| 59 String* GetKey() { return key_; } | 59 String* GetKey() { return key_; } |
| 60 Object* GetValue() { return value_; } | 60 Object* GetValue() { return value_; } |
| 61 PropertyDetails GetDetails() { return details_; } | 61 PropertyDetails GetDetails() { return details_; } |
| 62 | 62 |
| 63 #ifdef DEBUG | 63 #ifdef OBJECT_PRINT |
| 64 void Print(); | 64 void Print(FILE* out); |
| 65 #endif | 65 #endif |
| 66 | 66 |
| 67 void SetEnumerationIndex(int index) { | 67 void SetEnumerationIndex(int index) { |
| 68 ASSERT(PropertyDetails::IsValidIndex(index)); | 68 ASSERT(PropertyDetails::IsValidIndex(index)); |
| 69 details_ = PropertyDetails(details_.attributes(), details_.type(), index); | 69 details_ = PropertyDetails(details_.attributes(), details_.type(), index); |
| 70 } | 70 } |
| 71 | 71 |
| 72 private: | 72 private: |
| 73 String* key_; | 73 String* key_; |
| 74 Object* value_; | 74 Object* value_; |
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| 303 } | 303 } |
| 304 | 304 |
| 305 Object* GetCallbackObject() { | 305 Object* GetCallbackObject() { |
| 306 if (lookup_type_ == CONSTANT_TYPE) { | 306 if (lookup_type_ == CONSTANT_TYPE) { |
| 307 // For now we only have the __proto__ as constant type. | 307 // For now we only have the __proto__ as constant type. |
| 308 return Heap::prototype_accessors(); | 308 return Heap::prototype_accessors(); |
| 309 } | 309 } |
| 310 return GetValue(); | 310 return GetValue(); |
| 311 } | 311 } |
| 312 | 312 |
| 313 #ifdef DEBUG | 313 #ifdef OBJECT_PRINT |
| 314 void Print(); | 314 void Print(FILE* out); |
| 315 #endif | 315 #endif |
| 316 | 316 |
| 317 Object* GetValue() { | 317 Object* GetValue() { |
| 318 if (lookup_type_ == DESCRIPTOR_TYPE) { | 318 if (lookup_type_ == DESCRIPTOR_TYPE) { |
| 319 DescriptorArray* descriptors = holder()->map()->instance_descriptors(); | 319 DescriptorArray* descriptors = holder()->map()->instance_descriptors(); |
| 320 return descriptors->GetValue(number_); | 320 return descriptors->GetValue(number_); |
| 321 } | 321 } |
| 322 // In the dictionary case, the data is held in the value field. | 322 // In the dictionary case, the data is held in the value field. |
| 323 ASSERT(lookup_type_ == DICTIONARY_TYPE); | 323 ASSERT(lookup_type_ == DICTIONARY_TYPE); |
| 324 return holder()->GetNormalizedProperty(this); | 324 return holder()->GetNormalizedProperty(this); |
| 325 } | 325 } |
| 326 | 326 |
| 327 private: | 327 private: |
| 328 JSObject* holder_; | 328 JSObject* holder_; |
| 329 int number_; | 329 int number_; |
| 330 bool cacheable_; | 330 bool cacheable_; |
| 331 PropertyDetails details_; | 331 PropertyDetails details_; |
| 332 }; | 332 }; |
| 333 | 333 |
| 334 | 334 |
| 335 } } // namespace v8::internal | 335 } } // namespace v8::internal |
| 336 | 336 |
| 337 #endif // V8_PROPERTY_H_ | 337 #endif // V8_PROPERTY_H_ |
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