S.Array
val find_map : ('a -> 'b option t) -> 'a array -> 'b option t
find_map f a applies f to the elements of a in order, and resolves the first result of the form Some v, or None if none exist.
find_map f a
f
a
Some v
None
val filter_map : ('a -> 'b option t) -> 'a array -> 'b array t
filter_map f a applies f to every element of a, filters out the None elements and resolves the list of the arguments of the Some elements.
filter_map f a
Some