# Module Batteries_uni.Tuple3

    module Tuple3: BatTuple.Tuple3

    type ('a, 'b, 'c) t = 'a * 'b * 'c

    val first : 'a * 'b * 'c -> 'a

    val second : 'a * 'b * 'c -> 'b

    val third : 'a * 'b * 'c -> 'c

    val prj12 : 'a * 'b * 'c -> 'a * 'b

    val prj13 : 'a * 'b * 'c -> 'a * 'c

    val prj23 : 'a * 'b * 'c -> 'b * 'c

    val map : ('a -> 'b) -> 'a mappable -> 'b mappable

    val mapn : ('a -> 'b) -> ('c -> 'd) -> ('e -> 'f) -> 'a * 'c * 'e -> 'b * 'd * 'f

    val map1 : ('a -> 'b) -> 'a * 'c * 'd -> 'b * 'c * 'd

    val map2 : ('a -> 'b) -> 'c * 'a * 'd -> 'c * 'b * 'd

    val map3 : ('a -> 'b) -> 'c * 'd * 'a -> 'c * 'd * 'b

    val curry : ('a * 'b * 'c -> 'd) -> 'a -> 'b -> 'c -> 'd

    val uncurry : ('a -> 'b -> 'c -> 'd) -> 'a * 'b * 'c -> 'd

    val enum : 'a enumerable -> 'a BatEnum.t

    val of_enum : 'a BatEnum.t -> 'a enumerable

Raises `Failure` if enum does not contain at least 3 elements.

    val printn : ('a BatIO.output -> 'b -> unit) ->
           ('a BatIO.output -> 'c -> unit) ->
           ('a BatIO.output -> 'd -> unit) -> 'a BatIO.output -> 'b * 'c * 'd -> unit

    val print : ('a BatIO.output -> 'b -> unit) -> 'a BatIO.output -> 'b * 'b * 'b -> unit

    val compare : ?cmp1:('a -> 'a -> int) ->
           ?cmp2:('b -> 'b -> int) ->
           ?cmp3:('c -> 'c -> int) -> 'a * 'b * 'c -> 'a * 'b * 'c -> int

    include BatEnum.Enumerable

    include BatInterfaces.Mappable