You can search for identifiers within the package.
in-package search v0.2.0
type 'a t
val create : creator -> 'a t
val add : 'a t -> 'a -> int -> unit
add t v offset add the event v at the given offset in the futur
add t v offset
val next : 'a t -> 'a option
val next_at_same_time : 'a t -> 'a option
val find_next : 'a t -> unit
val current_time : 'a t -> int
val size : 'a t -> int
val size_at_current_time : 'a t -> int