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1 // Copyright 2014 the V8 project authors. All rights reserved. | 1 // Copyright 2014 the V8 project authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef V8_FACTORY_H_ | 5 #ifndef V8_FACTORY_H_ |
6 #define V8_FACTORY_H_ | 6 #define V8_FACTORY_H_ |
7 | 7 |
8 #include "src/isolate.h" | 8 #include "src/isolate.h" |
9 | 9 |
10 namespace v8 { | 10 namespace v8 { |
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605 #undef STRING_ACCESSOR | 605 #undef STRING_ACCESSOR |
606 | 606 |
607 #define SYMBOL_ACCESSOR(name) \ | 607 #define SYMBOL_ACCESSOR(name) \ |
608 inline Handle<Symbol> name() { \ | 608 inline Handle<Symbol> name() { \ |
609 return Handle<Symbol>(bit_cast<Symbol**>( \ | 609 return Handle<Symbol>(bit_cast<Symbol**>( \ |
610 &isolate()->heap()->roots_[Heap::k##name##RootIndex])); \ | 610 &isolate()->heap()->roots_[Heap::k##name##RootIndex])); \ |
611 } | 611 } |
612 PRIVATE_SYMBOL_LIST(SYMBOL_ACCESSOR) | 612 PRIVATE_SYMBOL_LIST(SYMBOL_ACCESSOR) |
613 #undef SYMBOL_ACCESSOR | 613 #undef SYMBOL_ACCESSOR |
614 | 614 |
| 615 #define SYMBOL_ACCESSOR(name, varname, description) \ |
| 616 inline Handle<Symbol> name() { \ |
| 617 return Handle<Symbol>(bit_cast<Symbol**>( \ |
| 618 &isolate()->heap()->roots_[Heap::k##name##RootIndex])); \ |
| 619 } |
| 620 PUBLIC_SYMBOL_LIST(SYMBOL_ACCESSOR) |
| 621 #undef SYMBOL_ACCESSOR |
| 622 |
615 inline void set_string_table(Handle<StringTable> table) { | 623 inline void set_string_table(Handle<StringTable> table) { |
616 isolate()->heap()->set_string_table(*table); | 624 isolate()->heap()->set_string_table(*table); |
617 } | 625 } |
618 | 626 |
619 Handle<String> hidden_string() { | 627 Handle<String> hidden_string() { |
620 return Handle<String>(&isolate()->heap()->hidden_string_); | 628 return Handle<String>(&isolate()->heap()->hidden_string_); |
621 } | 629 } |
622 | 630 |
623 // Allocates a new SharedFunctionInfo object. | 631 // Allocates a new SharedFunctionInfo object. |
624 Handle<SharedFunctionInfo> NewSharedFunctionInfo( | 632 Handle<SharedFunctionInfo> NewSharedFunctionInfo( |
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718 // Reinitialize a JSProxy into an (empty) JS object of respective type and | 726 // Reinitialize a JSProxy into an (empty) JS object of respective type and |
719 // size, but keeping the original prototype. The receiver must have at least | 727 // size, but keeping the original prototype. The receiver must have at least |
720 // the size of the new object. The object is reinitialized and behaves as an | 728 // the size of the new object. The object is reinitialized and behaves as an |
721 // object that has been freshly allocated. | 729 // object that has been freshly allocated. |
722 void ReinitializeJSProxy(Handle<JSProxy> proxy, InstanceType type, int size); | 730 void ReinitializeJSProxy(Handle<JSProxy> proxy, InstanceType type, int size); |
723 }; | 731 }; |
724 | 732 |
725 } } // namespace v8::internal | 733 } } // namespace v8::internal |
726 | 734 |
727 #endif // V8_FACTORY_H_ | 735 #endif // V8_FACTORY_H_ |
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