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1 // Copyright 2006-2008 the V8 project authors. All rights reserved. | 1 // Copyright 2006-2008 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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428 | 428 |
429 | 429 |
430 #ifdef DEBUG | 430 #ifdef DEBUG |
431 | 431 |
432 inline bool Heap::allow_allocation(bool new_state) { | 432 inline bool Heap::allow_allocation(bool new_state) { |
433 bool old = allocation_allowed_; | 433 bool old = allocation_allowed_; |
434 allocation_allowed_ = new_state; | 434 allocation_allowed_ = new_state; |
435 return old; | 435 return old; |
436 } | 436 } |
437 | 437 |
| 438 inline bool Heap::allow_gc(bool new_state) { |
| 439 bool old = gc_allowed_; |
| 440 gc_allowed_ = new_state; |
| 441 return old; |
| 442 } |
| 443 |
438 #endif | 444 #endif |
439 | 445 |
440 | 446 |
441 void ExternalStringTable::AddString(String* string) { | 447 void ExternalStringTable::AddString(String* string) { |
442 ASSERT(string->IsExternalString()); | 448 ASSERT(string->IsExternalString()); |
443 if (Heap::InNewSpace(string)) { | 449 if (Heap::InNewSpace(string)) { |
444 new_space_strings_.Add(string); | 450 new_space_strings_.Add(string); |
445 } else { | 451 } else { |
446 old_space_strings_.Add(string); | 452 old_space_strings_.Add(string); |
447 } | 453 } |
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484 | 490 |
485 | 491 |
486 void ExternalStringTable::ShrinkNewStrings(int position) { | 492 void ExternalStringTable::ShrinkNewStrings(int position) { |
487 new_space_strings_.Rewind(position); | 493 new_space_strings_.Rewind(position); |
488 Verify(); | 494 Verify(); |
489 } | 495 } |
490 | 496 |
491 } } // namespace v8::internal | 497 } } // namespace v8::internal |
492 | 498 |
493 #endif // V8_HEAP_INL_H_ | 499 #endif // V8_HEAP_INL_H_ |
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