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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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3296 | 3296 |
3297 | 3297 |
3298 bool v8::Object::SetHiddenValue(v8::Handle<v8::String> key, | 3298 bool v8::Object::SetHiddenValue(v8::Handle<v8::String> key, |
3299 v8::Handle<v8::Value> value) { | 3299 v8::Handle<v8::Value> value) { |
3300 i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate(); | 3300 i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate(); |
3301 ON_BAILOUT(isolate, "v8::Object::SetHiddenValue()", return false); | 3301 ON_BAILOUT(isolate, "v8::Object::SetHiddenValue()", return false); |
3302 ENTER_V8(isolate); | 3302 ENTER_V8(isolate); |
3303 i::HandleScope scope(isolate); | 3303 i::HandleScope scope(isolate); |
3304 i::Handle<i::JSObject> self = Utils::OpenHandle(this); | 3304 i::Handle<i::JSObject> self = Utils::OpenHandle(this); |
3305 i::Handle<i::String> key_obj = Utils::OpenHandle(*key); | 3305 i::Handle<i::String> key_obj = Utils::OpenHandle(*key); |
| 3306 i::Handle<i::String> key_symbol = FACTORY->LookupSymbol(key_obj); |
3306 i::Handle<i::Object> value_obj = Utils::OpenHandle(*value); | 3307 i::Handle<i::Object> value_obj = Utils::OpenHandle(*value); |
3307 i::Handle<i::Object> result = | 3308 i::Handle<i::Object> result = |
3308 i::JSObject::SetHiddenProperty(self, key_obj, value_obj); | 3309 i::JSObject::SetHiddenProperty(self, key_symbol, value_obj); |
3309 return *result == *self; | 3310 return *result == *self; |
3310 } | 3311 } |
3311 | 3312 |
3312 | 3313 |
3313 v8::Local<v8::Value> v8::Object::GetHiddenValue(v8::Handle<v8::String> key) { | 3314 v8::Local<v8::Value> v8::Object::GetHiddenValue(v8::Handle<v8::String> key) { |
3314 i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate(); | 3315 i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate(); |
3315 ON_BAILOUT(isolate, "v8::Object::GetHiddenValue()", | 3316 ON_BAILOUT(isolate, "v8::Object::GetHiddenValue()", |
3316 return Local<v8::Value>()); | 3317 return Local<v8::Value>()); |
3317 ENTER_V8(isolate); | 3318 ENTER_V8(isolate); |
3318 i::Handle<i::JSObject> self = Utils::OpenHandle(this); | 3319 i::Handle<i::JSObject> self = Utils::OpenHandle(this); |
3319 i::Handle<i::String> key_obj = Utils::OpenHandle(*key); | 3320 i::Handle<i::String> key_obj = Utils::OpenHandle(*key); |
3320 i::Handle<i::Object> result(self->GetHiddenProperty(*key_obj)); | 3321 i::Handle<i::String> key_symbol = FACTORY->LookupSymbol(key_obj); |
| 3322 i::Handle<i::Object> result(self->GetHiddenProperty(*key_symbol)); |
3321 if (result->IsUndefined()) return v8::Local<v8::Value>(); | 3323 if (result->IsUndefined()) return v8::Local<v8::Value>(); |
3322 return Utils::ToLocal(result); | 3324 return Utils::ToLocal(result); |
3323 } | 3325 } |
3324 | 3326 |
3325 | 3327 |
3326 bool v8::Object::DeleteHiddenValue(v8::Handle<v8::String> key) { | 3328 bool v8::Object::DeleteHiddenValue(v8::Handle<v8::String> key) { |
3327 i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate(); | 3329 i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate(); |
3328 ON_BAILOUT(isolate, "v8::DeleteHiddenValue()", return false); | 3330 ON_BAILOUT(isolate, "v8::DeleteHiddenValue()", return false); |
3329 ENTER_V8(isolate); | 3331 ENTER_V8(isolate); |
3330 i::HandleScope scope(isolate); | 3332 i::HandleScope scope(isolate); |
3331 i::Handle<i::JSObject> self = Utils::OpenHandle(this); | 3333 i::Handle<i::JSObject> self = Utils::OpenHandle(this); |
3332 i::Handle<i::String> key_obj = Utils::OpenHandle(*key); | 3334 i::Handle<i::String> key_obj = Utils::OpenHandle(*key); |
3333 self->DeleteHiddenProperty(*key_obj); | 3335 i::Handle<i::String> key_symbol = FACTORY->LookupSymbol(key_obj); |
| 3336 self->DeleteHiddenProperty(*key_symbol); |
3334 return true; | 3337 return true; |
3335 } | 3338 } |
3336 | 3339 |
3337 | 3340 |
3338 namespace { | 3341 namespace { |
3339 | 3342 |
3340 static i::ElementsKind GetElementsKindFromExternalArrayType( | 3343 static i::ElementsKind GetElementsKindFromExternalArrayType( |
3341 ExternalArrayType array_type) { | 3344 ExternalArrayType array_type) { |
3342 switch (array_type) { | 3345 switch (array_type) { |
3343 case kExternalByteArray: | 3346 case kExternalByteArray: |
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6515 | 6518 |
6516 v->VisitPointers(blocks_.first(), first_block_limit_); | 6519 v->VisitPointers(blocks_.first(), first_block_limit_); |
6517 | 6520 |
6518 for (int i = 1; i < blocks_.length(); i++) { | 6521 for (int i = 1; i < blocks_.length(); i++) { |
6519 v->VisitPointers(blocks_[i], &blocks_[i][kHandleBlockSize]); | 6522 v->VisitPointers(blocks_[i], &blocks_[i][kHandleBlockSize]); |
6520 } | 6523 } |
6521 } | 6524 } |
6522 | 6525 |
6523 | 6526 |
6524 } } // namespace v8::internal | 6527 } } // namespace v8::internal |
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