Parameter `V1.2-M`

type ('a1, 'a2) t

val compare : ('a1 -> 'a1 -> Core_kernel__.Import.int) -> ('a2 -> 'a2 -> Core_kernel__.Import.int) -> ('a1, 'a2) t -> ('a1, 'a2) t -> Core_kernel__.Import.int

val map : ('a1, 'a2) t -> f1:('a1 -> 'b1) -> f2:('a2 -> 'b2) -> ('b1, 'b2) t
val to_stable_format : ('a1, 'a2) t -> ('a1, 'a2) Stable_format.t
val of_stable_format : ('a1, 'a2) Stable_format.t -> ('a1, 'a2) t