Module type Interfaces.Robustly_comparable

module type Robustly_comparable = Robustly_comparable.S

type t 

val (>=.) : t -> t -> bool

val (<=.) : t -> t -> bool

val (=.) : t -> t -> bool

val (>.) : t -> t -> bool

val (<.) : t -> t -> bool

val (<>.) : t -> t -> bool

val robustly_compare : t -> t -> int