struct
StrideToIterator
<
Element
where
Element
:
Strideable
>
Inheritance |
IteratorProtocol
View Protocol Hierarchy →
|
---|---|
Import |
|
Instance Methods
Advances to the next element and returns it, or nil
if no next element
exists.
Once nil
has been returned, all subsequent calls return nil
.
Declaration
mutating
func
next
() -
>
Element
?
An iterator for
StrideTo<Element>
.