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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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2611 Handle<JSObject> object); | 2611 Handle<JSObject> object); |
2612 | 2612 |
2613 // Transform slow named properties to fast variants. | 2613 // Transform slow named properties to fast variants. |
2614 static void TransformToFastProperties(Handle<JSObject> object, | 2614 static void TransformToFastProperties(Handle<JSObject> object, |
2615 int unused_property_fields); | 2615 int unused_property_fields); |
2616 | 2616 |
2617 // Access fast-case object properties at index. | 2617 // Access fast-case object properties at index. |
2618 MUST_USE_RESULT inline MaybeObject* FastPropertyAt( | 2618 MUST_USE_RESULT inline MaybeObject* FastPropertyAt( |
2619 Representation representation, | 2619 Representation representation, |
2620 int index); | 2620 int index); |
| 2621 static Handle<Object> FastPropertyAt(Handle<JSObject> object, |
| 2622 Representation representation, |
| 2623 int index); |
2621 inline Object* RawFastPropertyAt(int index); | 2624 inline Object* RawFastPropertyAt(int index); |
2622 inline void FastPropertyAtPut(int index, Object* value); | 2625 inline void FastPropertyAtPut(int index, Object* value); |
2623 | 2626 |
2624 // Access to in object properties. | 2627 // Access to in object properties. |
2625 inline int GetInObjectPropertyOffset(int index); | 2628 inline int GetInObjectPropertyOffset(int index); |
2626 inline Object* InObjectPropertyAt(int index); | 2629 inline Object* InObjectPropertyAt(int index); |
2627 inline Object* InObjectPropertyAtPut(int index, | 2630 inline Object* InObjectPropertyAtPut(int index, |
2628 Object* value, | 2631 Object* value, |
2629 WriteBarrierMode mode | 2632 WriteBarrierMode mode |
2630 = UPDATE_WRITE_BARRIER); | 2633 = UPDATE_WRITE_BARRIER); |
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10822 } else { | 10825 } else { |
10823 value &= ~(1 << bit_position); | 10826 value &= ~(1 << bit_position); |
10824 } | 10827 } |
10825 return value; | 10828 return value; |
10826 } | 10829 } |
10827 }; | 10830 }; |
10828 | 10831 |
10829 } } // namespace v8::internal | 10832 } } // namespace v8::internal |
10830 | 10833 |
10831 #endif // V8_OBJECTS_H_ | 10834 #endif // V8_OBJECTS_H_ |
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