module Tuple2: sig
.. end
Pairs. Some of the functions here are also exposed in
Pervasives
, as documented below.
Author(s): Edgar Friendly, Ashish Agarwal
type ('a, 'b)
t = 'a * 'b
val first : 'a * 'b -> 'a
Equivalent to Pervasives.fst
.
val second : 'a * 'b -> 'b
Equivalent to Pervasives.snd
.
val map : ('a -> 'b) -> 'a mappable -> 'b mappable
val mapn : ('a -> 'b) -> ('c -> 'd) -> 'a * 'c -> 'b * 'd
val map1 : ('a -> 'b) -> 'a * 'c -> 'b * 'c
val map2 : ('a -> 'b) -> 'c * 'a -> 'c * 'b
val curry : ('a * 'b -> 'c) -> 'a -> 'b -> 'c
val uncurry : ('a -> 'b -> 'c) -> 'a * 'b -> 'c
val enum : 'a enumerable -> 'a BatEnum.t
val of_enum : 'a BatEnum.t -> 'a enumerable
Raises Failure
if enum does not contain at least 2
elements.
val printn : ('a BatIO.output -> 'b -> unit) ->
('a BatIO.output -> 'c -> unit) -> 'a BatIO.output -> 'b * 'c -> unit
val print : ('a BatIO.output -> 'b -> unit) -> 'a BatIO.output -> 'b * 'b -> unit
val compare : ?cmp1:('a -> 'a -> int) ->
?cmp2:('b -> 'b -> int) -> 'a * 'b -> 'a * 'b -> int
include BatEnum.Enumerable
include BatInterfaces.Mappable