Module `Kappa_generic_toolset.Nbr`

type t = | F of float | I of int | I64 of Int64.t

val compare : t -> t -> int
val is_greater : t -> t -> bool
val is_smaller : t -> t -> bool
val is_equal : t -> t -> bool
val add : t -> t -> t
val sub : t -> t -> t
val mult : t -> t -> t
val internal_div : t -> t -> t: euler division when only int are involved, float div else

val rem : t -> t -> t
val pow : t -> t -> t
val min : t -> t -> t
val max : t -> t -> t
val succ : t -> t
val pred : t -> t
val neg : t -> t
val to_float : t -> float option: None when infinity or Not a Number

val to_int : t -> int
val zero : t
val is_zero : t -> bool
val one : t
val is_strictly_positive : t -> bool
val print : Format.formatter -> t -> unit
val pretty_print : Format.formatter -> t -> unit: Floats are compactly printed

val print_option : Format.formatter -> t -> unit: Prints nothing in case of infinity or Not a Number

val iteri : (t -> 'a -> 'a) -> 'a -> t -> 'a

iteri f x n

returns: f (n - k) (... (f (n - 1) (f n x))) where k < n <= k+1

val maybe_iteri : (t -> 'a -> 'a option) -> 'a -> t -> 'a

maybe_iteri f x n

returns: f (n - k) (... (f (n - 1) (f n x))) up to k < n <= k+1 or f returns None

val to_string : t -> string

val of_string : string -> t

raises Failure: "float_of_string"

val to_yojson : t -> Yojson.Basic.t

val of_yojson : Yojson.Basic.t -> t

raises Yojson.Basic.Util.Type_error: if incorrect

val write_t : Bi_outbuf.t -> t -> unit: Output a JSON value of type t.

val string_of_t : ?⁠len:int -> t -> string

Serialize a value of type t into a JSON string.

parameter len: specifies the initial length of the buffer used internally. Default: 1024.

val read_t : Yojson.Safe.lexer_state -> Lexing.lexbuf -> t: Input JSON data of type t.

val t_of_string : string -> t: Deserialize JSON data of type t.

val of_un_alg_op : Operator.un_alg_op -> t -> t
val of_bin_alg_op : Operator.bin_alg_op -> t -> t -> t
val of_compare_op : Operator.compare_op -> t -> t -> bool