With_Cardinality (frama-c.Frama_c_kernel.Map_lattice.Make_MapSet_Lattice.With

Parameters

module _ : 
  Map_Lattice_with_cardinality
    with type t := KVMap.t
     and type key := Key.t
     and type v := Value.t

Signature

include Lattice_with_cardinality with type t := t

include Lattice_type.With_Cardinal_One with type t := t

val cardinal_zero_or_one : t -> bool

include Lattice_type.With_Diff_One with type t := t

val diff_if_one : t -> t -> t

diff_if_one t1 t2 is an over-approximation of t1-t2.

returns
t1 if t2 is not a singleton.

include Lattice_type.With_Enumeration with type t := t

val fold_enum : (t -> 'a -> 'a) -> t -> 'a -> 'a

Fold on the elements of the value one by one if possible. Raises Abstract_interp.Not_less_than when there is an infinite number of elements to enumerate.

val cardinal_less_than : t -> int -> int

Raises Abstract_interp.Not_less_than whenever the cardinal of the given lattice is strictly higher than the given integer.

val find_lonely_binding : t -> Key.t * Value.t

If t is a singleton map binding k to v, and if cardinal_zero_or_one v holds, returns the pair (k,v).

raises Not_found
otherwise.