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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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4579 } | 4579 } |
4580 | 4580 |
4581 // Do not use inline caching if the object is a non-global object | 4581 // Do not use inline caching if the object is a non-global object |
4582 // that requires access checks. | 4582 // that requires access checks. |
4583 if (IsAccessCheckNeeded()) { | 4583 if (IsAccessCheckNeeded()) { |
4584 result->DisallowCaching(); | 4584 result->DisallowCaching(); |
4585 } | 4585 } |
4586 | 4586 |
4587 JSObject* js_object = JSObject::cast(this); | 4587 JSObject* js_object = JSObject::cast(this); |
4588 | 4588 |
4589 // Check __proto__ before interceptor. | |
4590 if (name->Equals(heap->Proto_symbol()) && !IsJSContextExtensionObject()) { | |
4591 result->ConstantResult(js_object); | |
4592 return; | |
4593 } | |
4594 | |
4595 // Check for lookup interceptor except when bootstrapping. | 4589 // Check for lookup interceptor except when bootstrapping. |
4596 if (js_object->HasNamedInterceptor() && | 4590 if (js_object->HasNamedInterceptor() && |
4597 !heap->isolate()->bootstrapper()->IsActive()) { | 4591 !heap->isolate()->bootstrapper()->IsActive()) { |
4598 result->InterceptorResult(js_object); | 4592 result->InterceptorResult(js_object); |
4599 return; | 4593 return; |
4600 } | 4594 } |
4601 | 4595 |
4602 js_object->LocalLookupRealNamedProperty(name, result); | 4596 js_object->LocalLookupRealNamedProperty(name, result); |
4603 if (result->IsFound() || !search_hidden_prototypes) return; | 4597 if (result->IsFound() || !search_hidden_prototypes) return; |
4604 | 4598 |
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13864 set_year(Smi::FromInt(year), SKIP_WRITE_BARRIER); | 13858 set_year(Smi::FromInt(year), SKIP_WRITE_BARRIER); |
13865 set_month(Smi::FromInt(month), SKIP_WRITE_BARRIER); | 13859 set_month(Smi::FromInt(month), SKIP_WRITE_BARRIER); |
13866 set_day(Smi::FromInt(day), SKIP_WRITE_BARRIER); | 13860 set_day(Smi::FromInt(day), SKIP_WRITE_BARRIER); |
13867 set_weekday(Smi::FromInt(weekday), SKIP_WRITE_BARRIER); | 13861 set_weekday(Smi::FromInt(weekday), SKIP_WRITE_BARRIER); |
13868 set_hour(Smi::FromInt(hour), SKIP_WRITE_BARRIER); | 13862 set_hour(Smi::FromInt(hour), SKIP_WRITE_BARRIER); |
13869 set_min(Smi::FromInt(min), SKIP_WRITE_BARRIER); | 13863 set_min(Smi::FromInt(min), SKIP_WRITE_BARRIER); |
13870 set_sec(Smi::FromInt(sec), SKIP_WRITE_BARRIER); | 13864 set_sec(Smi::FromInt(sec), SKIP_WRITE_BARRIER); |
13871 } | 13865 } |
13872 | 13866 |
13873 } } // namespace v8::internal | 13867 } } // namespace v8::internal |
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