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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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4765 } | 4765 } |
4766 return SlowAsArrayIndex(index); | 4766 return SlowAsArrayIndex(index); |
4767 } | 4767 } |
4768 | 4768 |
4769 | 4769 |
4770 Object* JSReceiver::GetPrototype() { | 4770 Object* JSReceiver::GetPrototype() { |
4771 return HeapObject::cast(this)->map()->prototype(); | 4771 return HeapObject::cast(this)->map()->prototype(); |
4772 } | 4772 } |
4773 | 4773 |
4774 | 4774 |
| 4775 Object* JSReceiver::GetConstructor() { |
| 4776 return map()->constructor(); |
| 4777 } |
| 4778 |
| 4779 |
4775 bool JSReceiver::HasProperty(String* name) { | 4780 bool JSReceiver::HasProperty(String* name) { |
4776 if (IsJSProxy()) { | 4781 if (IsJSProxy()) { |
4777 return JSProxy::cast(this)->HasPropertyWithHandler(name); | 4782 return JSProxy::cast(this)->HasPropertyWithHandler(name); |
4778 } | 4783 } |
4779 return GetPropertyAttribute(name) != ABSENT; | 4784 return GetPropertyAttribute(name) != ABSENT; |
4780 } | 4785 } |
4781 | 4786 |
4782 | 4787 |
4783 bool JSReceiver::HasLocalProperty(String* name) { | 4788 bool JSReceiver::HasLocalProperty(String* name) { |
4784 if (IsJSProxy()) { | 4789 if (IsJSProxy()) { |
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5192 #undef WRITE_UINT32_FIELD | 5197 #undef WRITE_UINT32_FIELD |
5193 #undef READ_SHORT_FIELD | 5198 #undef READ_SHORT_FIELD |
5194 #undef WRITE_SHORT_FIELD | 5199 #undef WRITE_SHORT_FIELD |
5195 #undef READ_BYTE_FIELD | 5200 #undef READ_BYTE_FIELD |
5196 #undef WRITE_BYTE_FIELD | 5201 #undef WRITE_BYTE_FIELD |
5197 | 5202 |
5198 | 5203 |
5199 } } // namespace v8::internal | 5204 } } // namespace v8::internal |
5200 | 5205 |
5201 #endif // V8_OBJECTS_INL_H_ | 5206 #endif // V8_OBJECTS_INL_H_ |
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