`sig
type t = Float of float | Mpqf of Mpqf.t | Mpfrf of Mpfrf.t
val of_mpq : Mpq.t -> Scalar.t
val of_mpqf : Mpqf.t -> Scalar.t
val of_int : int -> Scalar.t
val of_frac : int -> int -> Scalar.t
val of_mpfr : Mpfr.t -> Scalar.t
val of_mpfrf : Mpfrf.t -> Scalar.t
val of_float : float -> Scalar.t
val of_infty : int -> Scalar.t
val is_infty : Scalar.t -> int
val sgn : Scalar.t -> int
val cmp : Scalar.t -> Scalar.t -> int
val cmp_int : Scalar.t -> int -> int
val equal : Scalar.t -> Scalar.t -> bool
val equal_int : Scalar.t -> int -> bool
val neg : Scalar.t -> Scalar.t
val to_string : Scalar.t -> string
val print : Stdlib.Format.formatter -> Scalar.t -> unit
end`