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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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1539 bool check_prototype = true); | 1539 bool check_prototype = true); |
1540 | 1540 |
1541 // Set the index'th array element. | 1541 // Set the index'th array element. |
1542 // A Failure object is returned if GC is needed. | 1542 // A Failure object is returned if GC is needed. |
1543 MUST_USE_RESULT MaybeObject* SetElement(uint32_t index, | 1543 MUST_USE_RESULT MaybeObject* SetElement(uint32_t index, |
1544 Object* value, | 1544 Object* value, |
1545 bool check_prototype = true); | 1545 bool check_prototype = true); |
1546 | 1546 |
1547 // Returns the index'th element. | 1547 // Returns the index'th element. |
1548 // The undefined object if index is out of bounds. | 1548 // The undefined object if index is out of bounds. |
1549 MaybeObject* GetElementWithReceiver(JSObject* receiver, uint32_t index); | 1549 MaybeObject* GetElementWithReceiver(Object* receiver, uint32_t index); |
1550 MaybeObject* GetElementWithInterceptor(JSObject* receiver, uint32_t index); | 1550 MaybeObject* GetElementWithInterceptor(Object* receiver, uint32_t index); |
1551 | 1551 |
1552 MUST_USE_RESULT MaybeObject* SetFastElementsCapacityAndLength(int capacity, | 1552 MUST_USE_RESULT MaybeObject* SetFastElementsCapacityAndLength(int capacity, |
1553 int length); | 1553 int length); |
1554 MUST_USE_RESULT MaybeObject* SetSlowElements(Object* length); | 1554 MUST_USE_RESULT MaybeObject* SetSlowElements(Object* length); |
1555 | 1555 |
1556 // Lookup interceptors are used for handling properties controlled by host | 1556 // Lookup interceptors are used for handling properties controlled by host |
1557 // objects. | 1557 // objects. |
1558 inline bool HasNamedInterceptor(); | 1558 inline bool HasNamedInterceptor(); |
1559 inline bool HasIndexedInterceptor(); | 1559 inline bool HasIndexedInterceptor(); |
1560 | 1560 |
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1797 Object* value, | 1797 Object* value, |
1798 JSObject* holder); | 1798 JSObject* holder); |
1799 MUST_USE_RESULT MaybeObject* SetElementWithInterceptor(uint32_t index, | 1799 MUST_USE_RESULT MaybeObject* SetElementWithInterceptor(uint32_t index, |
1800 Object* value, | 1800 Object* value, |
1801 bool check_prototype); | 1801 bool check_prototype); |
1802 MUST_USE_RESULT MaybeObject* SetElementWithoutInterceptor( | 1802 MUST_USE_RESULT MaybeObject* SetElementWithoutInterceptor( |
1803 uint32_t index, | 1803 uint32_t index, |
1804 Object* value, | 1804 Object* value, |
1805 bool check_prototype); | 1805 bool check_prototype); |
1806 | 1806 |
1807 MaybeObject* GetElementPostInterceptor(JSObject* receiver, uint32_t index); | 1807 MaybeObject* GetElementPostInterceptor(Object* receiver, uint32_t index); |
1808 | 1808 |
1809 MUST_USE_RESULT MaybeObject* DeletePropertyPostInterceptor(String* name, | 1809 MUST_USE_RESULT MaybeObject* DeletePropertyPostInterceptor(String* name, |
1810 DeleteMode mode); | 1810 DeleteMode mode); |
1811 MUST_USE_RESULT MaybeObject* DeletePropertyWithInterceptor(String* name); | 1811 MUST_USE_RESULT MaybeObject* DeletePropertyWithInterceptor(String* name); |
1812 | 1812 |
1813 MUST_USE_RESULT MaybeObject* DeleteElementPostInterceptor(uint32_t index, | 1813 MUST_USE_RESULT MaybeObject* DeleteElementPostInterceptor(uint32_t index, |
1814 DeleteMode mode); | 1814 DeleteMode mode); |
1815 MUST_USE_RESULT MaybeObject* DeleteElementWithInterceptor(uint32_t index); | 1815 MUST_USE_RESULT MaybeObject* DeleteElementWithInterceptor(uint32_t index); |
1816 | 1816 |
1817 PropertyAttributes GetPropertyAttributePostInterceptor(JSObject* receiver, | 1817 PropertyAttributes GetPropertyAttributePostInterceptor(JSObject* receiver, |
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6553 } else { | 6553 } else { |
6554 value &= ~(1 << bit_position); | 6554 value &= ~(1 << bit_position); |
6555 } | 6555 } |
6556 return value; | 6556 return value; |
6557 } | 6557 } |
6558 }; | 6558 }; |
6559 | 6559 |
6560 } } // namespace v8::internal | 6560 } } // namespace v8::internal |
6561 | 6561 |
6562 #endif // V8_OBJECTS_H_ | 6562 #endif // V8_OBJECTS_H_ |
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