Module Eva.Deps

type t = {
  1. data : Frama_c_kernel.Locations.Zone.t;
    (*

    Memory zone directly required to evaluate the given expression.

    *)
  2. indirect : Frama_c_kernel.Locations.Zone.t;
    (*

    Memory zone read to compute data addresses.

    *)
}

Memory dependencies of an expression.

include Frama_c_kernel.Datatype.S with type t := t
include Frama_c_kernel.Datatype.S_no_copy with type t := t
include Frama_c_kernel.Datatype.Ty with type t := t
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.

val pretty_precise : Format.formatter -> t -> unit
val pretty_debug : Format.formatter -> t -> unit
val top : t
val bottom : t
val add_data : t -> Frama_c_kernel.Locations.Zone.t -> t
val add_indirect : t -> Frama_c_kernel.Locations.Zone.t -> t
val is_included : t -> t -> bool
val join : t -> t -> t
val narrow : t -> t -> t