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Module Numbers.IntSource

include Identifiable.S with type t = int
Sourcetype t = int
Sourcemodule T : Identifiable.Thing with type t = t
include Identifiable.Thing with type t := T.t
include Hashtbl.HashedType with type t := T.t
Sourceval equal : T.t -> T.t -> bool

The equality predicate used to compare keys.

Sourceval hash : T.t -> int

A hashing function on keys. It must be such that if two keys are equal according to equal, then they have identical hash values as computed by hash. Examples: suitable (equal, hash) pairs for arbitrary key types include

  • ((=), hash) for comparing objects by structure (provided objects do not contain floats)
  • ((fun x y -> compare x y = 0), hash) for comparing objects by structure and handling Stdlib.nan correctly
  • ((==), hash) for comparing objects by physical equality (e.g. for mutable or cyclic objects).
include Map.OrderedType with type t := T.t
Sourceval compare : T.t -> T.t -> int

A total ordering function over the keys. This is a two-argument function f such that f e1 e2 is zero if the keys e1 and e2 are equal, f e1 e2 is strictly negative if e1 is smaller than e2, and f e1 e2 is strictly positive if e1 is greater than e2. Example: a suitable ordering function is the generic structural comparison function Stdlib.compare.

Sourceval output : out_channel -> T.t -> unit
Sourceval print : Format.formatter -> T.t -> unit
Sourcemodule Set : Identifiable.Set with module T := T
Sourcemodule Map : Identifiable.Map with module T := T
Sourcemodule Tbl : Identifiable.Tbl with module T := T
Sourceval zero_to_n : int -> Set.t

zero_to_n n is the set of numbers {0, ..., n} (inclusive).

Sourceval to_string : int -> string