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1 // Copyright 2013 the V8 project authors. All rights reserved. | 1 // Copyright 2013 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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4020 | 4020 |
4021 MaybeObject* JSObject::SetIdentityHash(Smi* hash, CreationFlag flag) { | 4021 MaybeObject* JSObject::SetIdentityHash(Smi* hash, CreationFlag flag) { |
4022 MaybeObject* maybe = SetHiddenProperty(GetHeap()->identity_hash_string(), | 4022 MaybeObject* maybe = SetHiddenProperty(GetHeap()->identity_hash_string(), |
4023 hash); | 4023 hash); |
4024 if (maybe->IsFailure()) return maybe; | 4024 if (maybe->IsFailure()) return maybe; |
4025 return this; | 4025 return this; |
4026 } | 4026 } |
4027 | 4027 |
4028 | 4028 |
4029 int JSObject::GetIdentityHash(Handle<JSObject> obj) { | 4029 int JSObject::GetIdentityHash(Handle<JSObject> obj) { |
4030 CALL_AND_RETRY(obj->GetIsolate(), | 4030 CALL_AND_RETRY_OR_DIE(obj->GetIsolate(), |
4031 obj->GetIdentityHash(ALLOW_CREATION), | 4031 obj->GetIdentityHash(ALLOW_CREATION), |
4032 return Smi::cast(__object__)->value(), | 4032 return Smi::cast(__object__)->value(), |
4033 return 0); | 4033 return 0); |
4034 } | 4034 } |
4035 | 4035 |
4036 | 4036 |
4037 MaybeObject* JSObject::GetIdentityHash(CreationFlag flag) { | 4037 MaybeObject* JSObject::GetIdentityHash(CreationFlag flag) { |
4038 Object* stored_value = GetHiddenProperty(GetHeap()->identity_hash_string()); | 4038 Object* stored_value = GetHiddenProperty(GetHeap()->identity_hash_string()); |
4039 if (stored_value->IsSmi()) return stored_value; | 4039 if (stored_value->IsSmi()) return stored_value; |
4040 | 4040 |
4041 // Do not generate permanent identity hash code if not requested. | 4041 // Do not generate permanent identity hash code if not requested. |
4042 if (flag == OMIT_CREATION) return GetHeap()->undefined_value(); | 4042 if (flag == OMIT_CREATION) return GetHeap()->undefined_value(); |
4043 | 4043 |
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14505 set_year(Smi::FromInt(year), SKIP_WRITE_BARRIER); | 14505 set_year(Smi::FromInt(year), SKIP_WRITE_BARRIER); |
14506 set_month(Smi::FromInt(month), SKIP_WRITE_BARRIER); | 14506 set_month(Smi::FromInt(month), SKIP_WRITE_BARRIER); |
14507 set_day(Smi::FromInt(day), SKIP_WRITE_BARRIER); | 14507 set_day(Smi::FromInt(day), SKIP_WRITE_BARRIER); |
14508 set_weekday(Smi::FromInt(weekday), SKIP_WRITE_BARRIER); | 14508 set_weekday(Smi::FromInt(weekday), SKIP_WRITE_BARRIER); |
14509 set_hour(Smi::FromInt(hour), SKIP_WRITE_BARRIER); | 14509 set_hour(Smi::FromInt(hour), SKIP_WRITE_BARRIER); |
14510 set_min(Smi::FromInt(min), SKIP_WRITE_BARRIER); | 14510 set_min(Smi::FromInt(min), SKIP_WRITE_BARRIER); |
14511 set_sec(Smi::FromInt(sec), SKIP_WRITE_BARRIER); | 14511 set_sec(Smi::FromInt(sec), SKIP_WRITE_BARRIER); |
14512 } | 14512 } |
14513 | 14513 |
14514 } } // namespace v8::internal | 14514 } } // namespace v8::internal |
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