core_kernel v0.17.0 · OCaml Package

Thread-safe generation of random identifiers in the UUID format.

This library is not RFC 4122 compliant: the version is set in the output, but the variant is not.

type t

When am_running_test, sexp_of_t masks the UUID, showing only "<uuid-omitted-in-test>". You can use Unstable.sexp_of_t if you definitely want to see it within your tests.

include Ppx_hash_lib.Hashable.S with type t := t

include Core.Identifiable.S with type t := t

include Bin_prot.Binable.S with type t := t

val bin_size_t : t Bin_prot__.Size.sizer

val bin_write_t : t Bin_prot__.Write.writer

val bin_read_t : t Bin_prot__.Read.reader

val __bin_read_t__ : (int -> t) Bin_prot__.Read.reader

val bin_shape_t : Bin_prot__.Shape.t

val bin_writer_t : t Bin_prot__.Type_class.writer

val bin_reader_t : t Bin_prot__.Type_class.reader

val bin_t : t Bin_prot__.Type_class.t

include Ppx_hash_lib.Hashable.S with type t := t

include Sexplib0.Sexpable.S with type t := t

include Ppx_compare_lib.Comparable.S with type t := t

include Ppx_hash_lib.Hashable.S with type t := t

val sexp_of_t : t -> Sexplib0.Sexp.t

val of_string : string -> t

val to_string : t -> string

val pp : Base__.Formatter.t -> t -> unit

include Core.Comparable.S_binable with type t := t

include Base.Comparable.S with type t := 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 equal : t -> t -> bool

val compare : t -> t -> int

val min : t -> t -> t

val max : t -> t -> t

val ascending : t -> t -> int

val descending : t -> t -> int

val between : t -> low:t -> high:t -> bool

val clamp_exn : t -> min:t -> max:t -> t

val clamp : t -> min:t -> max:t -> t Base__.Or_error.t

type comparator_witness

val validate_lbound : min:t Core.Maybe_bound.t -> t Validate.check

val validate_ubound : max:t Core.Maybe_bound.t -> t Validate.check

val validate_bound : 
  min:t Core.Maybe_bound.t ->
  max:t Core.Maybe_bound.t ->
  t Validate.check

module Replace_polymorphic_compare : sig ... end

include Core.Comparator.S
  with type t := t
  with type comparator_witness := comparator_witness

val comparator : (t, comparator_witness) Core.Comparator.comparator

module Map : 
  Core.Map.S_binable
    with type Key.t = t
    with type Key.comparator_witness = comparator_witness

module Set : 
  Core.Set.S_binable
    with type Elt.t = t
    with type Elt.comparator_witness = comparator_witness

include Core.Hashable.S_binable with type t := t

include Ppx_hash_lib.Hashable.S with type t := t

val hash_fold_t : t Base__Ppx_hash_lib.hash_fold

val hash : t -> Base__Ppx_hash_lib.Std.Hash.hash_value

val hashable : t Core__.Hashtbl.Hashable.t

module Table : Core.Hashtbl.S_binable with type key = t

module Hash_set : Core.Hash_set.S_binable with type elt = t

module Hash_queue : Core.Hash_queue.S with type key = t

include Core.Invariant.S with type t := t

val invariant : t Base__Invariant_intf.inv

include Core.Quickcheckable.S with type t := t

val quickcheck_generator : t Base_quickcheck.Generator.t

val quickcheck_observer : t Base_quickcheck.Observer.t

val quickcheck_shrinker : t Base_quickcheck.Shrinker.t

val t_of_sexp : Core.Sexp.t -> t

deprecated [since 2017-11] Use a [Stable] or [Unstable] [t_of_sexp].

val create_random : Core.Random.State.t -> t

val arg_type : t Core.Command.Arg_type.t

module Unstable : sig ... end

module Stable : sig ... end

package core_kernel