You can search for identifiers within the package.
in-package search v0.2.0
val (>>=) : ('a, 'i, 'j) t -> ('a -> ('b, 'j, 'k) t) -> ('b, 'i, 'k) t
val (>>|) : ('a, 'i, 'j) t -> ('a -> 'b) -> ('b, 'i, 'j) t