Module `IR.Ident`

type t: Program and logical variables.

val compare : t -> t -> int

val equal : t -> t -> bool: Equality for identifiers.

type name: Names used to replace strings.

val compare_name : name -> name -> int

val equal_name : name -> name -> bool: Equality for names.

type kind: Kind of identifiers.

val compare_kind : kind -> kind -> int

val equal_kind : kind -> kind -> bool: Equality for kind.

module Set : IStdlib.IStd.Caml.Set.S with type Set.elt = t: Set for identifiers.

module Hash : IStdlib.IStd.Caml.Hashtbl.S with type Hash.key = t: Hash table with ident as key.

module Map : IStdlib.IStd.Caml.Map.S with type Map.key = t: Map with ident as key.

module HashQueue : IStdlib.IStd.Hash_queue.S with type HashQueue.key = t

module NameGenerator : sig ... end

val idlist_to_idset : t list -> Set.t: Convert an identifier list to an identifier set

val kprimed : kind
val knormal : kind
val kfootprint : kind
val name_spec : name: Name used for spec variables

val name_return : Mangled.t: Name used for the return variable

val name_return_param : Mangled.t: Name used for the return param variable

val string_to_name : string -> name: Convert a string to a name.

val name_to_string : name -> string: Convert a name to a string.

val get_name : t -> name: Name of the identifier.

val create : kind -> int -> t: Create an identifier with default name for the given kind

val create_normal : name -> int -> t: Generate a normal identifier with the given name and stamp.

val create_none : unit -> t: Create a "null" identifier for situations where the IR requires an id that will never be read

val create_footprint : name -> int -> t: Generate a footprint identifier with the given name and stamp.

val update_name_generator : t list -> unit: Update the name generator so that the given id's are not generated again

val create_fresh : kind -> t: Create a fresh identifier with default name for the given kind.

val create_path : string -> t: Generate a normal identifier whose name encodes a path given as a string.

val is_primed : t -> bool: Check whether an identifier is primed or not.

val is_normal : t -> bool: Check whether an identifier is normal or not.

val is_footprint : t -> bool: Check whether an identifier is footprint or not.

val is_path : t -> bool: Check whether an identifier represents a path or not.

val is_none : t -> bool: Check whether an identifier is the special "none" identifier

val get_stamp : t -> int: Get the stamp of the identifier

val set_stamp : t -> int -> t: Set the stamp of the identifier

Pretty Printing

val pp_name : Stdlib.Format.formatter -> name -> unit: Pretty print a name.

val pp : Stdlib.Format.formatter -> t -> unit: Pretty print an identifier.

val to_string : t -> string: Convert an identifier to a string.

val hashqueue_of_sequence : ?⁠init:unit HashQueue.t -> t IStdlib.IStd.Sequence.t -> unit HashQueue.t
val set_of_sequence : ?⁠init:Set.t -> t IStdlib.IStd.Sequence.t -> Set.t
val counts_of_sequence : t IStdlib.IStd.Sequence.t -> t -> int