OLD | NEW |
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_ACCESSORS_H_ | 5 #ifndef V8_ACCESSORS_H_ |
6 #define V8_ACCESSORS_H_ | 6 #define V8_ACCESSORS_H_ |
7 | 7 |
8 #include "src/allocation.h" | 8 #include "src/allocation.h" |
9 #include "src/globals.h" | 9 #include "src/globals.h" |
10 | 10 |
(...skipping 60 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
71 MUST_USE_RESULT static MaybeHandle<Object> FunctionSetPrototype( | 71 MUST_USE_RESULT static MaybeHandle<Object> FunctionSetPrototype( |
72 Handle<JSFunction> object, Handle<Object> value); | 72 Handle<JSFunction> object, Handle<Object> value); |
73 static Handle<Object> FunctionGetArguments(Handle<JSFunction> object); | 73 static Handle<Object> FunctionGetArguments(Handle<JSFunction> object); |
74 | 74 |
75 // Accessor infos. | 75 // Accessor infos. |
76 static Handle<AccessorInfo> MakeModuleExport( | 76 static Handle<AccessorInfo> MakeModuleExport( |
77 Handle<String> name, int index, PropertyAttributes attributes); | 77 Handle<String> name, int index, PropertyAttributes attributes); |
78 | 78 |
79 // Returns true for properties that are accessors to object fields. | 79 // Returns true for properties that are accessors to object fields. |
80 // If true, *object_offset contains offset of object field. | 80 // If true, *object_offset contains offset of object field. |
81 template <class T> | 81 static bool IsJSObjectFieldAccessor(Handle<Map> map, Handle<Name> name, |
82 static bool IsJSObjectFieldAccessor(typename T::TypeHandle type, | |
83 Handle<Name> name, | |
84 int* object_offset); | 82 int* object_offset); |
85 | 83 |
86 static Handle<AccessorInfo> MakeAccessor( | 84 static Handle<AccessorInfo> MakeAccessor( |
87 Isolate* isolate, | 85 Isolate* isolate, |
88 Handle<Name> name, | 86 Handle<Name> name, |
89 AccessorNameGetterCallback getter, | 87 AccessorNameGetterCallback getter, |
90 AccessorNameSetterCallback setter, | 88 AccessorNameSetterCallback setter, |
91 PropertyAttributes attributes); | 89 PropertyAttributes attributes); |
92 | 90 |
93 static Handle<ExecutableAccessorInfo> CloneAccessor( | 91 static Handle<ExecutableAccessorInfo> CloneAccessor( |
94 Isolate* isolate, | 92 Isolate* isolate, |
95 Handle<ExecutableAccessorInfo> accessor); | 93 Handle<ExecutableAccessorInfo> accessor); |
96 | 94 |
97 | 95 |
98 private: | 96 private: |
99 // Helper functions. | 97 // Helper functions. |
100 static Handle<Object> FlattenNumber(Isolate* isolate, Handle<Object> value); | 98 static Handle<Object> FlattenNumber(Isolate* isolate, Handle<Object> value); |
101 }; | 99 }; |
102 | 100 |
103 } } // namespace v8::internal | 101 } } // namespace v8::internal |
104 | 102 |
105 #endif // V8_ACCESSORS_H_ | 103 #endif // V8_ACCESSORS_H_ |
OLD | NEW |