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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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646 | 646 |
647 // Verify() is inline to avoid ifdef-s around its calls in release | 647 // Verify() is inline to avoid ifdef-s around its calls in release |
648 // mode. | 648 // mode. |
649 void ExternalStringTable::Verify() { | 649 void ExternalStringTable::Verify() { |
650 #ifdef DEBUG | 650 #ifdef DEBUG |
651 for (int i = 0; i < new_space_strings_.length(); ++i) { | 651 for (int i = 0; i < new_space_strings_.length(); ++i) { |
652 Object* obj = Object::cast(new_space_strings_[i]); | 652 Object* obj = Object::cast(new_space_strings_[i]); |
653 // TODO(yangguo): check that the object is indeed an external string. | 653 // TODO(yangguo): check that the object is indeed an external string. |
654 ASSERT(heap_->InNewSpace(obj)); | 654 ASSERT(heap_->InNewSpace(obj)); |
655 ASSERT(obj != HEAP->the_hole_value()); | 655 ASSERT(obj != HEAP->the_hole_value()); |
656 #ifndef ENABLE_LATIN_1 | |
657 if (obj->IsExternalAsciiString()) { | |
658 ExternalAsciiString* string = ExternalAsciiString::cast(obj); | |
659 ASSERT(String::IsAscii(string->GetChars(), string->length())); | |
660 } | |
661 #endif | |
662 } | 656 } |
663 for (int i = 0; i < old_space_strings_.length(); ++i) { | 657 for (int i = 0; i < old_space_strings_.length(); ++i) { |
664 Object* obj = Object::cast(old_space_strings_[i]); | 658 Object* obj = Object::cast(old_space_strings_[i]); |
665 // TODO(yangguo): check that the object is indeed an external string. | 659 // TODO(yangguo): check that the object is indeed an external string. |
666 ASSERT(!heap_->InNewSpace(obj)); | 660 ASSERT(!heap_->InNewSpace(obj)); |
667 ASSERT(obj != HEAP->the_hole_value()); | 661 ASSERT(obj != HEAP->the_hole_value()); |
668 #ifndef ENABLE_LATIN_1 | |
669 if (obj->IsExternalAsciiString()) { | |
670 ExternalAsciiString* string = ExternalAsciiString::cast(obj); | |
671 ASSERT(String::IsAscii(string->GetChars(), string->length())); | |
672 } | |
673 #endif | |
674 } | 662 } |
675 #endif | 663 #endif |
676 } | 664 } |
677 | 665 |
678 | 666 |
679 void ExternalStringTable::AddOldString(String* string) { | 667 void ExternalStringTable::AddOldString(String* string) { |
680 ASSERT(string->IsExternalString()); | 668 ASSERT(string->IsExternalString()); |
681 ASSERT(!heap_->InNewSpace(string)); | 669 ASSERT(!heap_->InNewSpace(string)); |
682 old_space_strings_.Add(string); | 670 old_space_strings_.Add(string); |
683 } | 671 } |
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878 AssertNoAllocation::~AssertNoAllocation() { } | 866 AssertNoAllocation::~AssertNoAllocation() { } |
879 DisableAssertNoAllocation::DisableAssertNoAllocation() { } | 867 DisableAssertNoAllocation::DisableAssertNoAllocation() { } |
880 DisableAssertNoAllocation::~DisableAssertNoAllocation() { } | 868 DisableAssertNoAllocation::~DisableAssertNoAllocation() { } |
881 | 869 |
882 #endif | 870 #endif |
883 | 871 |
884 | 872 |
885 } } // namespace v8::internal | 873 } } // namespace v8::internal |
886 | 874 |
887 #endif // V8_HEAP_INL_H_ | 875 #endif // V8_HEAP_INL_H_ |
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