bap-knowledge 2.3.0 · OCaml Package

Creates a new enumerated type.

Parameters

Signature

type t

declare ?package name declares a new element of the enumeration.

Fails if the name is already declared.

val declare : ?package:string -> string -> t

declare ?package name declares a new element of the enumeration.

Fails if the name is already declared.

val read : ?package:string -> string -> t

read ?package name reads the element from its textual representation.

Fails if the name doesn't represent a previously declared element of the enumeration.

If name is unqualified then package is used as the package name. The package itself defaults to "user".

See also of_string s from the Stringable interface which is equal to read s

val name : t -> Name.t

name x is the name that corresponds to the element x

val unknown : t

unknown is the placeholder for unknown element.

val is_unknown : t -> bool

is_unknown t is true if t is unknown.

val domain : t domain

domain the type class implementing the domain structure.

Each enumeration type forms a flat domain with the unknown element at the bottom.

val persistent : t persistent

persistent the persistance type class.

The enumeration types are persistent and are derived from the KB.Name.persistent type class, i.e., they are represented as 63-bit numbers.

val hash : t -> int

the hash value of the enum

val members : unit -> t list

members () the list of all members of the enumeration type.

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

include Base.Comparisons.S with type t := t

include Base.Comparisons.Infix 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

compare t1 t2 returns 0 if t1 is equal to t2, a negative integer if t1 is less than t2, and a positive integer if t1 is greater than t2.

val min : t -> t -> t

val max : t -> t -> t

val ascending : t -> t -> int

ascending is identical to compare. descending x y = ascending y x. These are intended to be mnemonic when used like List.sort ~compare:ascending and List.sort ~cmp:descending, since they cause the list to be sorted in ascending or descending order, respectively.

val descending : t -> t -> int

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

between t ~low ~high means low <= t <= high

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

clamp_exn t ~min ~max returns t', the closest value to t such that between t' ~low:min ~high:max is true.

Raises if not (min <= max).

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

include Base.Comparator.S with type t := t

type comparator_witness

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

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

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

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

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

include Bin_prot.Binable.S_only_functions 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

This function only needs implementation if t exposed to be a polymorphic variant. Despite what the type reads, this does *not* produce a function after reading; instead it takes the constructor tag (int) before reading and reads the rest of the variant t afterwards.

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 Core_kernel.Stringable.S with type t := t

val of_string : string -> t

val to_string : t -> string

include Core_kernel.Pretty_printer.S with type t := t

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

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

val t_of_sexp : Sexplib0.Sexp.t -> t

val sexp_of_t : t -> Sexplib0.Sexp.t

package bap-knowledge

Parameters

Signature