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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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2152 MUST_USE_RESULT MaybeObject* SetPropertyWithInterceptor( | 2152 MUST_USE_RESULT MaybeObject* SetPropertyWithInterceptor( |
2153 Name* name, | 2153 Name* name, |
2154 Object* value, | 2154 Object* value, |
2155 PropertyAttributes attributes, | 2155 PropertyAttributes attributes, |
2156 StrictModeFlag strict_mode); | 2156 StrictModeFlag strict_mode); |
2157 MUST_USE_RESULT MaybeObject* SetPropertyPostInterceptor( | 2157 MUST_USE_RESULT MaybeObject* SetPropertyPostInterceptor( |
2158 Name* name, | 2158 Name* name, |
2159 Object* value, | 2159 Object* value, |
2160 PropertyAttributes attributes, | 2160 PropertyAttributes attributes, |
2161 StrictModeFlag strict_mode, | 2161 StrictModeFlag strict_mode, |
2162 ExtensibilityCheck extensibility_check, | |
2163 StoreMode mode = ALLOW_AS_CONSTANT); | 2162 StoreMode mode = ALLOW_AS_CONSTANT); |
2164 | 2163 |
2165 static Handle<Object> SetLocalPropertyIgnoreAttributes( | 2164 static Handle<Object> SetLocalPropertyIgnoreAttributes( |
2166 Handle<JSObject> object, | 2165 Handle<JSObject> object, |
2167 Handle<Name> key, | 2166 Handle<Name> key, |
2168 Handle<Object> value, | 2167 Handle<Object> value, |
2169 PropertyAttributes attributes, | 2168 PropertyAttributes attributes, |
2170 ValueType value_type = OPTIMAL_REPRESENTATION, | 2169 ValueType value_type = OPTIMAL_REPRESENTATION, |
2171 StoreMode mode = ALLOW_AS_CONSTANT); | 2170 StoreMode mode = ALLOW_AS_CONSTANT); |
2172 | 2171 |
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2190 | 2189 |
2191 static Handle<Object> TryMigrateInstance(Handle<JSObject> instance); | 2190 static Handle<Object> TryMigrateInstance(Handle<JSObject> instance); |
2192 inline MUST_USE_RESULT MaybeObject* TryMigrateInstance(); | 2191 inline MUST_USE_RESULT MaybeObject* TryMigrateInstance(); |
2193 | 2192 |
2194 // Can cause GC. | 2193 // Can cause GC. |
2195 MUST_USE_RESULT MaybeObject* SetLocalPropertyIgnoreAttributes( | 2194 MUST_USE_RESULT MaybeObject* SetLocalPropertyIgnoreAttributes( |
2196 Name* key, | 2195 Name* key, |
2197 Object* value, | 2196 Object* value, |
2198 PropertyAttributes attributes, | 2197 PropertyAttributes attributes, |
2199 ValueType value_type = OPTIMAL_REPRESENTATION, | 2198 ValueType value_type = OPTIMAL_REPRESENTATION, |
2200 StoreMode mode = ALLOW_AS_CONSTANT); | 2199 StoreMode mode = ALLOW_AS_CONSTANT, |
| 2200 ExtensibilityCheck extensibility_check = PERFORM_EXTENSIBILITY_CHECK); |
2201 | 2201 |
2202 // Retrieve a value in a normalized object given a lookup result. | 2202 // Retrieve a value in a normalized object given a lookup result. |
2203 // Handles the special representation of JS global objects. | 2203 // Handles the special representation of JS global objects. |
2204 Object* GetNormalizedProperty(LookupResult* result); | 2204 Object* GetNormalizedProperty(LookupResult* result); |
2205 | 2205 |
2206 // Sets the property value in a normalized object given (key, value). | 2206 // Sets the property value in a normalized object given (key, value). |
2207 // Handles the special representation of JS global objects. | 2207 // Handles the special representation of JS global objects. |
2208 static Handle<Object> SetNormalizedProperty(Handle<JSObject> object, | 2208 static Handle<Object> SetNormalizedProperty(Handle<JSObject> object, |
2209 LookupResult* result, | 2209 LookupResult* result, |
2210 Handle<Object> value); | 2210 Handle<Object> value); |
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10184 } else { | 10184 } else { |
10185 value &= ~(1 << bit_position); | 10185 value &= ~(1 << bit_position); |
10186 } | 10186 } |
10187 return value; | 10187 return value; |
10188 } | 10188 } |
10189 }; | 10189 }; |
10190 | 10190 |
10191 } } // namespace v8::internal | 10191 } } // namespace v8::internal |
10192 | 10192 |
10193 #endif // V8_OBJECTS_H_ | 10193 #endif // V8_OBJECTS_H_ |
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