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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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2644 public: | 2644 public: |
2645 static inline int SizeOf(Map* map, HeapObject* object); | 2645 static inline int SizeOf(Map* map, HeapObject* object); |
2646 }; | 2646 }; |
2647 | 2647 |
2648 // Enqueue change record for Object.observe. May cause GC. | 2648 // Enqueue change record for Object.observe. May cause GC. |
2649 static void EnqueueChangeRecord(Handle<JSObject> object, | 2649 static void EnqueueChangeRecord(Handle<JSObject> object, |
2650 const char* type, | 2650 const char* type, |
2651 Handle<Name> name, | 2651 Handle<Name> name, |
2652 Handle<Object> old_value); | 2652 Handle<Object> old_value); |
2653 | 2653 |
2654 // Deliver change records to observers. May cause GC. | |
2655 static void DeliverChangeRecords(Isolate* isolate); | |
2656 | |
2657 private: | 2654 private: |
2658 friend class DictionaryElementsAccessor; | 2655 friend class DictionaryElementsAccessor; |
2659 friend class JSReceiver; | 2656 friend class JSReceiver; |
2660 friend class Object; | 2657 friend class Object; |
2661 | 2658 |
2662 // Used from Object::GetProperty(). | 2659 // Used from Object::GetProperty(). |
2663 static Handle<Object> GetPropertyWithFailedAccessCheck( | 2660 static Handle<Object> GetPropertyWithFailedAccessCheck( |
2664 Handle<JSObject> object, | 2661 Handle<JSObject> object, |
2665 Handle<Object> receiver, | 2662 Handle<Object> receiver, |
2666 LookupResult* result, | 2663 LookupResult* result, |
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10488 } else { | 10485 } else { |
10489 value &= ~(1 << bit_position); | 10486 value &= ~(1 << bit_position); |
10490 } | 10487 } |
10491 return value; | 10488 return value; |
10492 } | 10489 } |
10493 }; | 10490 }; |
10494 | 10491 |
10495 } } // namespace v8::internal | 10492 } } // namespace v8::internal |
10496 | 10493 |
10497 #endif // V8_OBJECTS_H_ | 10494 #endif // V8_OBJECTS_H_ |
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