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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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5002 FixedArray* fa = reinterpret_cast<FixedArray*>(data()); | 5002 FixedArray* fa = reinterpret_cast<FixedArray*>(data()); |
5003 if (value->IsSmi()) { | 5003 if (value->IsSmi()) { |
5004 fa->set_unchecked(index, Smi::cast(value)); | 5004 fa->set_unchecked(index, Smi::cast(value)); |
5005 } else { | 5005 } else { |
5006 // We only do this during GC, so we don't need to notify the write barrier. | 5006 // We only do this during GC, so we don't need to notify the write barrier. |
5007 fa->set_unchecked(heap, index, value, SKIP_WRITE_BARRIER); | 5007 fa->set_unchecked(heap, index, value, SKIP_WRITE_BARRIER); |
5008 } | 5008 } |
5009 } | 5009 } |
5010 | 5010 |
5011 | 5011 |
5012 void JSRegExp::ResetLastIndex() { | 5012 void JSRegExp::ResetLastIndex(Isolate* isolate, |
5013 InObjectPropertyAtPut(JSRegExp::kLastIndexFieldIndex, | 5013 Handle<JSRegExp> regexp) { |
5014 Smi::FromInt(0), | 5014 // Reset lastIndex property to 0. |
5015 SKIP_WRITE_BARRIER); // It's a Smi. | 5015 SetProperty(regexp, |
5016 isolate->factory()->last_index_symbol(), | |
5017 Handle<Smi>(Smi::FromInt(0)), | |
5018 ::NONE, | |
Sven Panne
2013/01/23 12:16:12
Do we really need to make the top level namespace
| |
5019 kNonStrictMode); | |
5016 } | 5020 } |
5017 | 5021 |
5018 | 5022 |
5019 ElementsKind JSObject::GetElementsKind() { | 5023 ElementsKind JSObject::GetElementsKind() { |
5020 ElementsKind kind = map()->elements_kind(); | 5024 ElementsKind kind = map()->elements_kind(); |
5021 #if DEBUG | 5025 #if DEBUG |
5022 FixedArrayBase* fixed_array = | 5026 FixedArrayBase* fixed_array = |
5023 reinterpret_cast<FixedArrayBase*>(READ_FIELD(this, kElementsOffset)); | 5027 reinterpret_cast<FixedArrayBase*>(READ_FIELD(this, kElementsOffset)); |
5024 Map* map = fixed_array->map(); | 5028 Map* map = fixed_array->map(); |
5025 ASSERT((IsFastSmiOrObjectElementsKind(kind) && | 5029 ASSERT((IsFastSmiOrObjectElementsKind(kind) && |
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5817 #undef WRITE_UINT32_FIELD | 5821 #undef WRITE_UINT32_FIELD |
5818 #undef READ_SHORT_FIELD | 5822 #undef READ_SHORT_FIELD |
5819 #undef WRITE_SHORT_FIELD | 5823 #undef WRITE_SHORT_FIELD |
5820 #undef READ_BYTE_FIELD | 5824 #undef READ_BYTE_FIELD |
5821 #undef WRITE_BYTE_FIELD | 5825 #undef WRITE_BYTE_FIELD |
5822 | 5826 |
5823 | 5827 |
5824 } } // namespace v8::internal | 5828 } } // namespace v8::internal |
5825 | 5829 |
5826 #endif // V8_OBJECTS_INL_H_ | 5830 #endif // V8_OBJECTS_INL_H_ |
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