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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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1449 // Failure is returned otherwise. | 1449 // Failure is returned otherwise. |
1450 MUST_USE_RESULT inline MaybeObject* ToSmi(); | 1450 MUST_USE_RESULT inline MaybeObject* ToSmi(); |
1451 | 1451 |
1452 void Lookup(Name* name, LookupResult* result); | 1452 void Lookup(Name* name, LookupResult* result); |
1453 | 1453 |
1454 // Property access. | 1454 // Property access. |
1455 MUST_USE_RESULT inline MaybeObject* GetProperty(Name* key); | 1455 MUST_USE_RESULT inline MaybeObject* GetProperty(Name* key); |
1456 MUST_USE_RESULT inline MaybeObject* GetProperty( | 1456 MUST_USE_RESULT inline MaybeObject* GetProperty( |
1457 Name* key, | 1457 Name* key, |
1458 PropertyAttributes* attributes); | 1458 PropertyAttributes* attributes); |
1459 | |
1460 // TODO(yangguo): this should eventually replace the non-handlified version. | |
1461 static Handle<Object> GetPropertyWithReceiver(Handle<Object> object, | |
1462 Handle<Object> receiver, | |
1463 Handle<Name> name, | |
1464 PropertyAttributes* attributes); | |
1459 MUST_USE_RESULT MaybeObject* GetPropertyWithReceiver( | 1465 MUST_USE_RESULT MaybeObject* GetPropertyWithReceiver( |
1460 Object* receiver, | 1466 Object* receiver, |
1461 Name* key, | 1467 Name* key, |
1462 PropertyAttributes* attributes); | 1468 PropertyAttributes* attributes); |
1463 | 1469 |
1464 static Handle<Object> GetProperty(Handle<Object> object, | 1470 static Handle<Object> GetProperty(Handle<Object> object, |
1465 Handle<Name> key); | 1471 Handle<Name> key); |
1466 static Handle<Object> GetProperty(Handle<Object> object, | 1472 static Handle<Object> GetProperty(Handle<Object> object, |
1467 Handle<Object> receiver, | 1473 Handle<Object> receiver, |
1468 LookupResult* result, | 1474 LookupResult* result, |
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2235 // Defines an AccessorInfo property on the given object. | 2241 // Defines an AccessorInfo property on the given object. |
2236 static Handle<Object> SetAccessor(Handle<JSObject> object, | 2242 static Handle<Object> SetAccessor(Handle<JSObject> object, |
2237 Handle<AccessorInfo> info); | 2243 Handle<AccessorInfo> info); |
2238 | 2244 |
2239 // Used from Object::GetProperty(). | 2245 // Used from Object::GetProperty(). |
2240 MUST_USE_RESULT MaybeObject* GetPropertyWithFailedAccessCheck( | 2246 MUST_USE_RESULT MaybeObject* GetPropertyWithFailedAccessCheck( |
2241 Object* receiver, | 2247 Object* receiver, |
2242 LookupResult* result, | 2248 LookupResult* result, |
2243 Name* name, | 2249 Name* name, |
2244 PropertyAttributes* attributes); | 2250 PropertyAttributes* attributes); |
2245 MUST_USE_RESULT MaybeObject* GetPropertyWithInterceptor( | 2251 static Handle<Object> GetPropertyWithInterceptor( |
2246 Object* receiver, | 2252 Handle<JSObject> holder, |
Michael Starzinger
2013/10/02 18:56:24
nit: s/holder/object/ for consistency.
| |
2247 Name* name, | 2253 Handle<Object> receiver, |
2254 Handle<Name> name, | |
2248 PropertyAttributes* attributes); | 2255 PropertyAttributes* attributes); |
2249 MUST_USE_RESULT MaybeObject* GetPropertyPostInterceptor( | 2256 static Handle<Object> GetPropertyPostInterceptor( |
2250 Object* receiver, | 2257 Handle<JSObject> holder, |
Michael Starzinger
2013/10/02 18:56:24
nit: s/holder/object/ for consistency.
| |
2251 Name* name, | 2258 Handle<Object> receiver, |
2259 Handle<Name> name, | |
2252 PropertyAttributes* attributes); | 2260 PropertyAttributes* attributes); |
2253 MUST_USE_RESULT MaybeObject* GetLocalPropertyPostInterceptor( | 2261 MUST_USE_RESULT MaybeObject* GetLocalPropertyPostInterceptor( |
2254 Object* receiver, | 2262 Object* receiver, |
2255 Name* name, | 2263 Name* name, |
2256 PropertyAttributes* attributes); | 2264 PropertyAttributes* attributes); |
2257 | 2265 |
2258 // Returns true if this is an instance of an api function and has | 2266 // Returns true if this is an instance of an api function and has |
2259 // been modified since it was created. May give false positives. | 2267 // been modified since it was created. May give false positives. |
2260 bool IsDirty(); | 2268 bool IsDirty(); |
2261 | 2269 |
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10234 } else { | 10242 } else { |
10235 value &= ~(1 << bit_position); | 10243 value &= ~(1 << bit_position); |
10236 } | 10244 } |
10237 return value; | 10245 return value; |
10238 } | 10246 } |
10239 }; | 10247 }; |
10240 | 10248 |
10241 } } // namespace v8::internal | 10249 } } // namespace v8::internal |
10242 | 10250 |
10243 #endif // V8_OBJECTS_H_ | 10251 #endif // V8_OBJECTS_H_ |
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