You can search for identifiers within the package.
in-package search v0.2.0
val (-<-) : ('a -> 'b) -> ('c -> 'd) -> 'e -> 'f
"compose" operators (arrow indicates direction of composition)
val (->-) : ('a -> 'b) -> ('c -> 'd) -> 'e -> 'f
val curry : (('a * 'b) -> 'c) -> 'd -> 'e -> 'f
val uncurry : ('a -> 'b -> 'c) -> ('d * 'e) -> 'f
val identity : 'a -> 'b
val flip : ('a -> 'b -> 'c) -> 'd -> 'e -> 'f
val const : 'a -> 'b -> 'c
val cross : ('a -> 'b) -> ('c -> 'd) -> ('e * 'f) -> 'g * 'h