Cross Reference: /external/v8/src/objects.cc

Lines Matching refs:maybe
605     return maybe(it->property_details().attributes());
609   return maybe(ABSENT);
3386   if (name->IsSymbol()) return maybe(false);
3395   return maybe(result->BooleanValue());
3567   if (name->IsSymbol()) return maybe(ABSENT);
3577   if (result->IsUndefined()) return maybe(ABSENT);
3625     return maybe(NONE);
3632   return maybe(static_cast<PropertyAttributes>(attributes));
3784   Maybe<PropertyAttributes> maybe = GetPropertyAttributes(&it);
3785   DCHECK(maybe.has_value);
3934   if (name->IsSymbol()) return maybe(ABSENT);
3955       return maybe(static_cast<PropertyAttributes>(result->Int32Value()));
3964     if (!result.IsEmpty()) return maybe(DONT_ENUM);
3968   return maybe(ABSENT);
4007         return maybe(it->property_details().attributes());
4010   return maybe(ABSENT);
4024       return maybe(ABSENT);
4030     if (iter.IsAtEnd()) return maybe(ABSENT);
4068       return maybe(static_cast<PropertyAttributes>(result->Int32Value()));
4076     if (!result.IsEmpty()) return maybe(NONE);
4089   if (attr != ABSENT) return maybe(attr);
4093     return maybe(static_cast<PropertyAttributes>(READ_ONLY | DONT_DELETE));
4096   if (!check_prototype) return maybe(ABSENT);
4105   if (iter.IsAtEnd()) return maybe(ABSENT);
4689   Maybe<PropertyAttributes> maybe = GetPropertyAttributes(&it);
4691   DCHECK(maybe.has_value);
4692   return maybe.value != ABSENT;
4865     Maybe<bool> maybe = HasOwnElement(object, index);
4866     if (!maybe.has_value) return MaybeHandle<Object>();
4867     should_enqueue_change_record = maybe.value;
4889     Maybe<bool> maybe = HasOwnElement(object, index);
4890     if (!maybe.has_value) return MaybeHandle<Object>();
4891     if (!maybe.value) {
5466         Maybe<PropertyAttributes> maybe =
5468         DCHECK(maybe.has_value);
5469         PropertyAttributes attributes = maybe.value;
6123       Maybe<bool> maybe = HasOwnElement(object, index);
6126       if (!maybe.has_value) {
6130       preexists = maybe.value;
11078   Maybe<PropertyAttributes> maybe =
11080   DCHECK(maybe.has_value);
11081   DCHECK(maybe.value != ABSENT);
11082   if (maybe.value == DONT_DELETE) return false;
12372   Maybe<PropertyAttributes> maybe =
12374   if (!maybe.has_value) return MaybeHandle<Object>();
12375   PropertyAttributes old_attributes = maybe.value;
12405   maybe = GetOwnElementAttribute(object, index);
12406   if (!maybe.has_value) return MaybeHandle<Object>();
12407   PropertyAttributes new_attributes = maybe.value;
12650     case kMaybeTenure: return "maybe tenure";
13184   return maybe(it.IsFound());
13197       return maybe(false);
13204     if (iter.IsAtEnd()) return maybe(false);
13213   return maybe(result.value != ABSENT);
13222   return maybe(it.state() == LookupIterator::ACCESSOR);