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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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81 Handle<Object> value); | 81 Handle<Object> value); |
82 static Handle<Object> FunctionGetPrototype(Handle<JSFunction> object); | 82 static Handle<Object> FunctionGetPrototype(Handle<JSFunction> object); |
83 static Handle<Object> FunctionGetArguments(Handle<JSFunction> object); | 83 static Handle<Object> FunctionGetArguments(Handle<JSFunction> object); |
84 | 84 |
85 // Accessor infos. | 85 // Accessor infos. |
86 static Handle<AccessorInfo> MakeModuleExport( | 86 static Handle<AccessorInfo> MakeModuleExport( |
87 Handle<String> name, int index, PropertyAttributes attributes); | 87 Handle<String> name, int index, PropertyAttributes attributes); |
88 | 88 |
89 // Returns true for properties that are accessors to object fields. | 89 // Returns true for properties that are accessors to object fields. |
90 // If true, *object_offset contains offset of object field. | 90 // If true, *object_offset contains offset of object field. |
91 static bool IsJSObjectFieldAccessor( | 91 template <class T> |
92 Handle<HeapType> map, Handle<String> name, int* object_offset); | 92 static bool IsJSObjectFieldAccessor(typename T::TypeHandle type, |
| 93 Handle<String> name, |
| 94 int* object_offset); |
93 | 95 |
94 | 96 |
95 private: | 97 private: |
96 // Accessor functions only used through the descriptor. | 98 // Accessor functions only used through the descriptor. |
97 static MaybeObject* FunctionSetPrototype(Isolate* isolate, | 99 static MaybeObject* FunctionSetPrototype(Isolate* isolate, |
98 JSObject* object, | 100 JSObject* object, |
99 Object*, | 101 Object*, |
100 void*); | 102 void*); |
101 static MaybeObject* FunctionGetPrototype(Isolate* isolate, | 103 static MaybeObject* FunctionGetPrototype(Isolate* isolate, |
102 Object* object, | 104 Object* object, |
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156 static Object* IllegalGetAccessor(Isolate* isolate, Object* object, void*); | 158 static Object* IllegalGetAccessor(Isolate* isolate, Object* object, void*); |
157 static MaybeObject* ReadOnlySetAccessor(Isolate* isolate, | 159 static MaybeObject* ReadOnlySetAccessor(Isolate* isolate, |
158 JSObject*, | 160 JSObject*, |
159 Object* value, | 161 Object* value, |
160 void*); | 162 void*); |
161 }; | 163 }; |
162 | 164 |
163 } } // namespace v8::internal | 165 } } // namespace v8::internal |
164 | 166 |
165 #endif // V8_ACCESSORS_H_ | 167 #endif // V8_ACCESSORS_H_ |
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