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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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1099 | 1099 |
1100 MaybeHandle<Object> Object::GetPropertyOrElement(Handle<Object> object, | 1100 MaybeHandle<Object> Object::GetPropertyOrElement(Handle<Object> object, |
1101 Handle<Name> name) { | 1101 Handle<Name> name) { |
1102 uint32_t index; | 1102 uint32_t index; |
1103 Isolate* isolate = name->GetIsolate(); | 1103 Isolate* isolate = name->GetIsolate(); |
1104 if (name->AsArrayIndex(&index)) return GetElement(isolate, object, index); | 1104 if (name->AsArrayIndex(&index)) return GetElement(isolate, object, index); |
1105 return GetProperty(object, name); | 1105 return GetProperty(object, name); |
1106 } | 1106 } |
1107 | 1107 |
1108 | 1108 |
1109 MaybeHandle<Object> Object::GetProperty(Isolate* isolate, | |
1110 Handle<Object> object, | |
1111 const char* name) { | |
1112 Handle<String> str = isolate->factory()->InternalizeUtf8String(name); | |
1113 ASSERT(!str.is_null()); | |
1114 #ifdef DEBUG | |
1115 uint32_t index; // Assert that the name is not an array index. | |
1116 ASSERT(!str->AsArrayIndex(&index)); | |
1117 #endif // DEBUG | |
1118 return GetProperty(object, str); | |
1119 } | |
1120 | |
1121 | |
1122 MaybeHandle<Object> JSProxy::GetElementWithHandler(Handle<JSProxy> proxy, | 1109 MaybeHandle<Object> JSProxy::GetElementWithHandler(Handle<JSProxy> proxy, |
1123 Handle<Object> receiver, | 1110 Handle<Object> receiver, |
1124 uint32_t index) { | 1111 uint32_t index) { |
1125 return GetPropertyWithHandler( | 1112 return GetPropertyWithHandler( |
1126 proxy, receiver, proxy->GetIsolate()->factory()->Uint32ToString(index)); | 1113 proxy, receiver, proxy->GetIsolate()->factory()->Uint32ToString(index)); |
1127 } | 1114 } |
1128 | 1115 |
1129 | 1116 |
1130 MaybeHandle<Object> JSProxy::SetElementWithHandler(Handle<JSProxy> proxy, | 1117 MaybeHandle<Object> JSProxy::SetElementWithHandler(Handle<JSProxy> proxy, |
1131 Handle<JSReceiver> receiver, | 1118 Handle<JSReceiver> receiver, |
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6987 #undef READ_SHORT_FIELD | 6974 #undef READ_SHORT_FIELD |
6988 #undef WRITE_SHORT_FIELD | 6975 #undef WRITE_SHORT_FIELD |
6989 #undef READ_BYTE_FIELD | 6976 #undef READ_BYTE_FIELD |
6990 #undef WRITE_BYTE_FIELD | 6977 #undef WRITE_BYTE_FIELD |
6991 #undef NOBARRIER_READ_BYTE_FIELD | 6978 #undef NOBARRIER_READ_BYTE_FIELD |
6992 #undef NOBARRIER_WRITE_BYTE_FIELD | 6979 #undef NOBARRIER_WRITE_BYTE_FIELD |
6993 | 6980 |
6994 } } // namespace v8::internal | 6981 } } // namespace v8::internal |
6995 | 6982 |
6996 #endif // V8_OBJECTS_INL_H_ | 6983 #endif // V8_OBJECTS_INL_H_ |
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