List.Ops_monad
val return : 'a -> 'a List0.t
val returning : 'a -> 'b -> 'a List0.t
val (>>=) : 'a List0.t -> ('a -> 'b List0.t) -> 'b List0.t
val (>>) : 'x List0.t -> 'y List0.t -> 'y List0.t
val (>|=) : 'x List0.t -> ('x -> 'y) -> 'y List0.t
val sequence_list : 'a List0.t list -> 'a list List0.t
val (>>=*) : 'x List0.t list -> ('x list -> 'y List0.t) -> 'y List0.t