Lines Matching refs:IsDontDelete
449 if (details.IsDontDelete()) {
2904 if (result.IsDontDelete() && mode != FORCE_DELETION) {
3483 // configurable (that is IsDontDelete in ES3 and v8), see 8.6.1 (Table 5).
3484 if (result.IsProperty() && (result.IsReadOnly() || result.IsDontDelete())) {
9788 if (details.IsDontDelete() && mode != JSObject::FORCE_DELETION) {
