package frama-c

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package frama-c
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Datatype for terms that relies on physical equality. Note that of its collections only Hashtbl can be used. Using Map and Set raises a fatal error as they require a comparison function, which cannot be defined in a sound way for physical equality.

include Frama_c_kernel.Datatype.S with type t = Frama_c_kernel.Cil_types.term
include Frama_c_kernel.Datatype.S_no_copy with type t = Frama_c_kernel.Cil_types.term
include Frama_c_kernel.Datatype.Ty with type t = Frama_c_kernel.Cil_types.term
val name : string

Unique name of the datatype.

Datatype descriptor.

Packed version of the descriptor.

val reprs : t list

List of representants of the descriptor.

val equal : t -> t -> bool

Equality: same spec than Stdlib.(=).

val compare : t -> t -> int

Comparison: same spec than Stdlib.compare.

val hash : t -> int

Hash function: same spec than Hashtbl.hash.

val pretty : Format.formatter -> t -> unit

Pretty print each value in an user-friendly way.

val mem_project : (Frama_c_kernel.Project_skeleton.t -> bool) -> t -> bool

mem_project f x must return true iff there is a value p of type Project.t in x such that f p returns true.

val copy : t -> t

Deep copy: no possible sharing between x and copy x.

module Set : Frama_c_kernel.Datatype.Set with type elt = t
module Map : Frama_c_kernel.Datatype.Map with type key = t
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