package frama-c

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package frama-c
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Module Eva.Assigns

Types and operations for the From plugin.

Datastructures and common operations for the results of the From plugin.

module DepsOrUnassigned : sig ... end
module Memory : sig ... end
type t = {
  1. return : Deps.t;
    (*

    Dependencies for the returned value

    *)
  2. memory : Memory.t;
    (*

    Dependencies on all the zones modified by the function

    *)
}
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 datatype_name : string

Unique name of the datatype.

val datatype_descr : t Frama_c_kernel.Descr.t

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 top : t
val join : t -> t -> t

Extract the left part of a from result, ie. the zones that are written