Frama-C:
Plug-ins:
Libraries:

Frama-C API - Domain

include Simpler_domains.Minimal
type t
val name : string

Lattice structure.

val top : t
val is_included : t -> t -> bool
val join : t -> t -> t

Transfer functions.

val assign : pos:Position.t -> Eval.lval -> Eval.exp -> t -> t Eval.or_bottom
val assume : pos:Position.t -> Eval.exp -> bool -> t -> t Eval.or_bottom
val start_call : pos:Position.local -> Simpler_domains.simple_call -> t -> t
val finalize_call : pos:Position.local -> Simpler_domains.simple_call -> pre:t -> post:t -> t Eval.or_bottom

Initialization of variables.

val empty : unit -> t
val initialize_variable : Eval.lval -> initialized:bool -> Abstract_domain.init_value -> t -> t

Pretty printers.

include Frama_c_kernel.Datatype.S with type t := t
include Fclib.Datatype.S_no_copy with type t := t
include Fclib.Datatype.Ty with type t := t
val ty : t Fclib.Type.t
val datatype_name : string

Unique name of the datatype.

val datatype_descr : t Fclib.Descr.t

Datatype descriptor.

val packed_descr : Fclib.Structural_descr.pack

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 : Stdlib.Format.formatter -> t -> unit

Pretty print each value in an user-friendly way.

val mem_project : (Fclib.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.