`sig
type ('a, 'b, 'c) t = ('a, 'b, 'c) Pervasives.format
val printf : ('b, 'a BatInnerIO.output, unit) BatPrintf.t -> 'b
val eprintf : ('b, 'a BatInnerIO.output, unit) BatPrintf.t -> 'b
val sprintf : ('a, unit, string) BatPrintf.t -> 'a
val sprintf2 :
('a, 'b BatInnerIO.output, unit, string) Pervasives.format4 -> 'a
val fprintf :
'a BatInnerIO.output ->
('b, 'a BatInnerIO.output, unit) BatPrintf.t -> 'b
val ifprintf : 'c -> ('b, 'a BatInnerIO.output, unit) BatPrintf.t -> 'b
val bprintf : Buffer.t -> ('a, Buffer.t, unit) BatPrintf.t -> 'a
val bprintf2 :
Buffer.t -> ('b, 'a BatInnerIO.output, unit) BatPrintf.t -> 'b
val kfprintf :
('a BatInnerIO.output -> 'b) ->
'a BatInnerIO.output ->
('c, 'a BatInnerIO.output, unit, 'b) Pervasives.format4 -> 'c
val ksprintf :
(string -> 'a) -> ('b, unit, string, 'a) Pervasives.format4 -> 'b
val ksprintf2 :
(string -> 'b) ->
('c, 'a BatInnerIO.output, unit, 'b) Pervasives.format4 -> 'c
val kbprintf :
(Buffer.t -> 'a) ->
Buffer.t -> ('b, Buffer.t, unit, 'a) Pervasives.format4 -> 'b
val kbprintf2 :
(Buffer.t -> 'b) ->
Buffer.t -> ('c, 'a BatInnerIO.output, unit, 'b) Pervasives.format4 -> 'c
val kprintf :
(string -> 'a) -> ('b, unit, string, 'a) Pervasives.format4 -> 'b
end`