sig
type 'a t = 'a -> 'a QCheck.Iter.t
val nil : 'a QCheck.Shrink.t
val unit : unit QCheck.Shrink.t
val char : char QCheck.Shrink.t
val int : int QCheck.Shrink.t
val option : 'a QCheck.Shrink.t -> 'a option QCheck.Shrink.t
val string : string QCheck.Shrink.t
val list : ?shrink:'a QCheck.Shrink.t -> 'a list QCheck.Shrink.t
val array : ?shrink:'a QCheck.Shrink.t -> 'a array QCheck.Shrink.t
val pair :
'a QCheck.Shrink.t -> 'b QCheck.Shrink.t -> ('a * 'b) QCheck.Shrink.t
val triple :
'a QCheck.Shrink.t ->
'b QCheck.Shrink.t ->
'c QCheck.Shrink.t -> ('a * 'b * 'c) QCheck.Shrink.t
val quad :
'a QCheck.Shrink.t ->
'b QCheck.Shrink.t ->
'c QCheck.Shrink.t ->
'd QCheck.Shrink.t -> ('a * 'b * 'c * 'd) QCheck.Shrink.t
end