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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 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef V8_OBJECTS_H_ | 5 #ifndef V8_OBJECTS_H_ |
6 #define V8_OBJECTS_H_ | 6 #define V8_OBJECTS_H_ |
7 | 7 |
8 #include <iosfwd> | 8 #include <iosfwd> |
9 | 9 |
10 #include "src/allocation.h" | 10 #include "src/allocation.h" |
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1119 Handle<Object> object, Handle<Name> key, Handle<Object> value, | 1119 Handle<Object> object, Handle<Name> key, Handle<Object> value, |
1120 StrictMode strict_mode, | 1120 StrictMode strict_mode, |
1121 StoreFromKeyed store_mode = MAY_BE_STORE_FROM_KEYED); | 1121 StoreFromKeyed store_mode = MAY_BE_STORE_FROM_KEYED); |
1122 | 1122 |
1123 MUST_USE_RESULT static MaybeHandle<Object> SetProperty( | 1123 MUST_USE_RESULT static MaybeHandle<Object> SetProperty( |
1124 LookupIterator* it, Handle<Object> value, StrictMode strict_mode, | 1124 LookupIterator* it, Handle<Object> value, StrictMode strict_mode, |
1125 StoreFromKeyed store_mode, | 1125 StoreFromKeyed store_mode, |
1126 StorePropertyMode data_store_mode = NORMAL_PROPERTY); | 1126 StorePropertyMode data_store_mode = NORMAL_PROPERTY); |
1127 MUST_USE_RESULT static MaybeHandle<Object> WriteToReadOnlyProperty( | 1127 MUST_USE_RESULT static MaybeHandle<Object> WriteToReadOnlyProperty( |
1128 LookupIterator* it, Handle<Object> value, StrictMode strict_mode); | 1128 LookupIterator* it, Handle<Object> value, StrictMode strict_mode); |
| 1129 MUST_USE_RESULT static MaybeHandle<Object> WriteToReadOnlyElement( |
| 1130 Isolate* isolate, Handle<Object> receiver, uint32_t index, |
| 1131 Handle<Object> value, StrictMode strict_mode); |
1129 static Handle<Object> SetDataProperty(LookupIterator* it, | 1132 static Handle<Object> SetDataProperty(LookupIterator* it, |
1130 Handle<Object> value); | 1133 Handle<Object> value); |
1131 MUST_USE_RESULT static MaybeHandle<Object> AddDataProperty( | 1134 MUST_USE_RESULT static MaybeHandle<Object> AddDataProperty( |
1132 LookupIterator* it, Handle<Object> value, PropertyAttributes attributes, | 1135 LookupIterator* it, Handle<Object> value, PropertyAttributes attributes, |
1133 StrictMode strict_mode, StoreFromKeyed store_mode); | 1136 StrictMode strict_mode, StoreFromKeyed store_mode); |
1134 MUST_USE_RESULT static inline MaybeHandle<Object> GetPropertyOrElement( | 1137 MUST_USE_RESULT static inline MaybeHandle<Object> GetPropertyOrElement( |
1135 Handle<Object> object, | 1138 Handle<Object> object, |
1136 Handle<Name> key); | 1139 Handle<Name> key); |
1137 MUST_USE_RESULT static inline MaybeHandle<Object> GetProperty( | 1140 MUST_USE_RESULT static inline MaybeHandle<Object> GetProperty( |
1138 Isolate* isolate, | 1141 Isolate* isolate, |
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1164 Isolate* isolate, | 1167 Isolate* isolate, |
1165 Handle<Object> object, | 1168 Handle<Object> object, |
1166 uint32_t index); | 1169 uint32_t index); |
1167 | 1170 |
1168 MUST_USE_RESULT static MaybeHandle<Object> GetElementWithReceiver( | 1171 MUST_USE_RESULT static MaybeHandle<Object> GetElementWithReceiver( |
1169 Isolate* isolate, | 1172 Isolate* isolate, |
1170 Handle<Object> object, | 1173 Handle<Object> object, |
1171 Handle<Object> receiver, | 1174 Handle<Object> receiver, |
1172 uint32_t index); | 1175 uint32_t index); |
1173 | 1176 |
| 1177 MUST_USE_RESULT static MaybeHandle<Object> SetElementWithReceiver( |
| 1178 Isolate* isolate, Handle<Object> object, Handle<Object> receiver, |
| 1179 uint32_t index, Handle<Object> value, StrictMode strict_mode); |
| 1180 |
1174 static inline Handle<Object> GetPrototypeSkipHiddenPrototypes( | 1181 static inline Handle<Object> GetPrototypeSkipHiddenPrototypes( |
1175 Isolate* isolate, Handle<Object> receiver); | 1182 Isolate* isolate, Handle<Object> receiver); |
1176 | 1183 |
1177 // Returns the permanent hash code associated with this object. May return | 1184 // Returns the permanent hash code associated with this object. May return |
1178 // undefined if not yet created. | 1185 // undefined if not yet created. |
1179 Object* GetHash(); | 1186 Object* GetHash(); |
1180 | 1187 |
1181 // Returns the permanent hash code associated with this object depending on | 1188 // Returns the permanent hash code associated with this object depending on |
1182 // the actual object type. May create and store a hash code if needed and none | 1189 // the actual object type. May create and store a hash code if needed and none |
1183 // exists. | 1190 // exists. |
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2243 Handle<Object> receiver, | 2250 Handle<Object> receiver, |
2244 Handle<Object> structure, | 2251 Handle<Object> structure, |
2245 uint32_t index, | 2252 uint32_t index, |
2246 Handle<Object> holder); | 2253 Handle<Object> holder); |
2247 | 2254 |
2248 MUST_USE_RESULT static Maybe<PropertyAttributes> | 2255 MUST_USE_RESULT static Maybe<PropertyAttributes> |
2249 GetElementAttributeWithInterceptor(Handle<JSObject> object, | 2256 GetElementAttributeWithInterceptor(Handle<JSObject> object, |
2250 Handle<JSReceiver> receiver, | 2257 Handle<JSReceiver> receiver, |
2251 uint32_t index, bool continue_search); | 2258 uint32_t index, bool continue_search); |
2252 MUST_USE_RESULT static Maybe<PropertyAttributes> | 2259 MUST_USE_RESULT static Maybe<PropertyAttributes> |
| 2260 GetElementAttributeFromInterceptor(Handle<JSObject> object, |
| 2261 Handle<Object> receiver, |
| 2262 uint32_t index); |
| 2263 MUST_USE_RESULT static Maybe<PropertyAttributes> |
2253 GetElementAttributeWithoutInterceptor(Handle<JSObject> object, | 2264 GetElementAttributeWithoutInterceptor(Handle<JSObject> object, |
2254 Handle<JSReceiver> receiver, | 2265 Handle<JSReceiver> receiver, |
2255 uint32_t index, | 2266 uint32_t index, |
2256 bool continue_search); | 2267 bool continue_search); |
2257 MUST_USE_RESULT static MaybeHandle<Object> SetElementWithCallback( | 2268 MUST_USE_RESULT static MaybeHandle<Object> SetElementWithCallback( |
2258 Handle<JSObject> object, | 2269 Handle<Object> object, Handle<Object> structure, uint32_t index, |
2259 Handle<Object> structure, | 2270 Handle<Object> value, Handle<JSObject> holder, StrictMode strict_mode); |
2260 uint32_t index, | |
2261 Handle<Object> value, | |
2262 Handle<JSObject> holder, | |
2263 StrictMode strict_mode); | |
2264 MUST_USE_RESULT static MaybeHandle<Object> SetElementWithInterceptor( | 2271 MUST_USE_RESULT static MaybeHandle<Object> SetElementWithInterceptor( |
2265 Handle<JSObject> object, | 2272 Handle<JSObject> object, |
2266 uint32_t index, | 2273 uint32_t index, |
2267 Handle<Object> value, | 2274 Handle<Object> value, |
2268 PropertyAttributes attributes, | 2275 PropertyAttributes attributes, |
2269 StrictMode strict_mode, | 2276 StrictMode strict_mode, |
2270 bool check_prototype, | 2277 bool check_prototype, |
2271 SetPropertyMode set_mode); | 2278 SetPropertyMode set_mode); |
2272 MUST_USE_RESULT static MaybeHandle<Object> SetElementWithoutInterceptor( | 2279 MUST_USE_RESULT static MaybeHandle<Object> SetElementWithoutInterceptor( |
2273 Handle<JSObject> object, | 2280 Handle<JSObject> object, |
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10858 } else { | 10865 } else { |
10859 value &= ~(1 << bit_position); | 10866 value &= ~(1 << bit_position); |
10860 } | 10867 } |
10861 return value; | 10868 return value; |
10862 } | 10869 } |
10863 }; | 10870 }; |
10864 | 10871 |
10865 } } // namespace v8::internal | 10872 } } // namespace v8::internal |
10866 | 10873 |
10867 #endif // V8_OBJECTS_H_ | 10874 #endif // V8_OBJECTS_H_ |
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