Minimal (frama-c-eva.Eva.Simpler

type t

val name : string

val compare : t -> t -> int

val hash : t -> int

Lattice structure.

val top : t

val is_included : t -> t -> bool

val join : t -> t -> t

val widen : 
  Frama_c_kernel.Cil_types.kernel_function ->
  Frama_c_kernel.Cil_types.stmt ->
  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 -> simple_call -> t -> t

val finalize_call : 
  pos:Position.local ->
  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

val enter_scope : 
  Abstract_domain.variable_kind ->
  Frama_c_kernel.Cil_types.varinfo list ->
  t ->
  t

val leave_scope : 
  Frama_c_kernel.Cil_types.kernel_function ->
  Frama_c_kernel.Cil_types.varinfo list ->
  t ->
  t

Pretty printers.

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