struct Iterator
s10Elementary17_MergedAttributesV8IteratorV
TEPO
import Elementary
struct _MergedAttributes
var isEmpty: Bool { get }
consuming func makeIterator() -> _MergedAttributes.Iterator
typealias Element = _StoredAttribute
protocol IteratorProtocol<Element>
A type that supplies the values of a sequence one at a time.
mutating func next() -> _StoredAttribute?