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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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| 70 | 70 |
| 71 enum DescriptorId { | 71 enum DescriptorId { |
| 72 #define ACCESSOR_DESCRIPTOR_DECLARATION(name) \ | 72 #define ACCESSOR_DESCRIPTOR_DECLARATION(name) \ |
| 73 k##name, | 73 k##name, |
| 74 ACCESSOR_DESCRIPTOR_LIST(ACCESSOR_DESCRIPTOR_DECLARATION) | 74 ACCESSOR_DESCRIPTOR_LIST(ACCESSOR_DESCRIPTOR_DECLARATION) |
| 75 #undef ACCESSOR_DESCRIPTOR_DECLARATION | 75 #undef ACCESSOR_DESCRIPTOR_DECLARATION |
| 76 descriptorCount | 76 descriptorCount |
| 77 }; | 77 }; |
| 78 | 78 |
| 79 // Accessor functions called directly from the runtime system. | 79 // Accessor functions called directly from the runtime system. |
| 80 static Handle<Object> FunctionGetPrototype(Handle<Object> object); | 80 static Handle<Object> FunctionSetPrototype(Handle<JSFunction> object, |
| 81 static Handle<Object> FunctionGetArguments(Handle<Object> object); | 81 Handle<Object> value); |
| 82 | 82 static Handle<Object> FunctionGetPrototype(Handle<JSFunction> object); |
| 83 MUST_USE_RESULT static MaybeObject* FunctionSetPrototype(JSObject* object, | 83 static Handle<Object> FunctionGetArguments(Handle<JSFunction> object); |
| 84 Object* value, | |
| 85 void*); | |
| 86 | 84 |
| 87 // Accessor infos. | 85 // Accessor infos. |
| 88 static Handle<AccessorInfo> MakeModuleExport( | 86 static Handle<AccessorInfo> MakeModuleExport( |
| 89 Handle<String> name, int index, PropertyAttributes attributes); | 87 Handle<String> name, int index, PropertyAttributes attributes); |
| 90 | 88 |
| 91 private: | 89 private: |
| 92 // Accessor functions only used through the descriptor. | 90 // Accessor functions only used through the descriptor. |
| 91 static MaybeObject* FunctionSetPrototype(JSObject* object, Object*, void*); |
| 93 static MaybeObject* FunctionGetPrototype(Object* object, void*); | 92 static MaybeObject* FunctionGetPrototype(Object* object, void*); |
| 94 static MaybeObject* FunctionGetLength(Object* object, void*); | 93 static MaybeObject* FunctionGetLength(Object* object, void*); |
| 95 static MaybeObject* FunctionGetName(Object* object, void*); | 94 static MaybeObject* FunctionGetName(Object* object, void*); |
| 96 static MaybeObject* FunctionGetArguments(Object* object, void*); | 95 static MaybeObject* FunctionGetArguments(Object* object, void*); |
| 97 static MaybeObject* FunctionGetCaller(Object* object, void*); | 96 static MaybeObject* FunctionGetCaller(Object* object, void*); |
| 98 MUST_USE_RESULT static MaybeObject* ArraySetLength(JSObject* object, | 97 static MaybeObject* ArraySetLength(JSObject* object, Object*, void*); |
| 99 Object* value, void*); | |
| 100 static MaybeObject* ArrayGetLength(Object* object, void*); | 98 static MaybeObject* ArrayGetLength(Object* object, void*); |
| 101 static MaybeObject* StringGetLength(Object* object, void*); | 99 static MaybeObject* StringGetLength(Object* object, void*); |
| 102 static MaybeObject* ScriptGetName(Object* object, void*); | 100 static MaybeObject* ScriptGetName(Object* object, void*); |
| 103 static MaybeObject* ScriptGetId(Object* object, void*); | 101 static MaybeObject* ScriptGetId(Object* object, void*); |
| 104 static MaybeObject* ScriptGetSource(Object* object, void*); | 102 static MaybeObject* ScriptGetSource(Object* object, void*); |
| 105 static MaybeObject* ScriptGetLineOffset(Object* object, void*); | 103 static MaybeObject* ScriptGetLineOffset(Object* object, void*); |
| 106 static MaybeObject* ScriptGetColumnOffset(Object* object, void*); | 104 static MaybeObject* ScriptGetColumnOffset(Object* object, void*); |
| 107 static MaybeObject* ScriptGetData(Object* object, void*); | 105 static MaybeObject* ScriptGetData(Object* object, void*); |
| 108 static MaybeObject* ScriptGetType(Object* object, void*); | 106 static MaybeObject* ScriptGetType(Object* object, void*); |
| 109 static MaybeObject* ScriptGetCompilationType(Object* object, void*); | 107 static MaybeObject* ScriptGetCompilationType(Object* object, void*); |
| 110 static MaybeObject* ScriptGetLineEnds(Object* object, void*); | 108 static MaybeObject* ScriptGetLineEnds(Object* object, void*); |
| 111 static MaybeObject* ScriptGetContextData(Object* object, void*); | 109 static MaybeObject* ScriptGetContextData(Object* object, void*); |
| 112 static MaybeObject* ScriptGetEvalFromScript(Object* object, void*); | 110 static MaybeObject* ScriptGetEvalFromScript(Object* object, void*); |
| 113 static MaybeObject* ScriptGetEvalFromScriptPosition(Object* object, void*); | 111 static MaybeObject* ScriptGetEvalFromScriptPosition(Object* object, void*); |
| 114 static MaybeObject* ScriptGetEvalFromFunctionName(Object* object, void*); | 112 static MaybeObject* ScriptGetEvalFromFunctionName(Object* object, void*); |
| 115 | 113 |
| 116 // Helper functions. | 114 // Helper functions. |
| 117 static Object* FlattenNumber(Object* value); | 115 static Object* FlattenNumber(Object* value); |
| 118 static MaybeObject* IllegalSetter(JSObject*, Object*, void*); | 116 static MaybeObject* IllegalSetter(JSObject*, Object*, void*); |
| 119 static Object* IllegalGetAccessor(Object* object, void*); | 117 static Object* IllegalGetAccessor(Object* object, void*); |
| 120 static MaybeObject* ReadOnlySetAccessor(JSObject*, Object* value, void*); | 118 static MaybeObject* ReadOnlySetAccessor(JSObject*, Object* value, void*); |
| 121 }; | 119 }; |
| 122 | 120 |
| 123 } } // namespace v8::internal | 121 } } // namespace v8::internal |
| 124 | 122 |
| 125 #endif // V8_ACCESSORS_H_ | 123 #endif // V8_ACCESSORS_H_ |
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