Chromium Code Reviews| Index: src/isolate-inl.h |
| diff --git a/src/isolate-inl.h b/src/isolate-inl.h |
| index 34c98bba645a5a44253689b954abc9370b550209..879e6e1a2baf68a5110f88917059852230a7894a 100644 |
| --- a/src/isolate-inl.h |
| +++ b/src/isolate-inl.h |
| @@ -143,6 +143,11 @@ bool Isolate::IsStringLengthOverflowIntact() { |
| return has_instance_cell->value() == Smi::FromInt(kArrayProtectorValid); |
| } |
| +bool Isolate::IsFastArrayIterationIntact() { |
| + Cell* fast_iteration = heap()->fast_array_iteration_protector(); |
| + return fast_iteration->value() == Smi::FromInt(kArrayProtectorValid); |
| +} |
| + |
| } // namespace internal |
| } // namespace v8 |