PdgTypes.NodeSetLattice
include Frama_c_kernel.Lattice_type.Lattice_Set with type O.elt = Node.t
module O : Frama_c_kernel.Lattice_type.Hptset with type elt = Node.t
include Frama_c_kernel.Lattice_type.AI_Lattice_with_cardinal_one
with type t := t
and type widen_hint = O.t
include Frama_c_kernel.Lattice_type.Bounded_Join_Semi_Lattice with type t := t
include Frama_c_kernel.Lattice_type.Join_Semi_Lattice with type t := t
datatype of element of the lattice
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 ty : t Frama_c_kernel.Type.t
val descr : t Frama_c_kernel.Descr.t
Datatype descriptor.
val packed_descr : Frama_c_kernel.Structural_descr.pack
Packed version of the descriptor.
val reprs : t list
List of representants of the descriptor.
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 : ( 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 bottom : t
smallest element
include Frama_c_kernel.Lattice_type.With_Top with type t := t
val top : t
largest element
include Frama_c_kernel.Lattice_type.With_Widening
with type t := t
with type widen_hint = O.t
type widen_hint = O.t
hints for the widening
val widen : widen_hint -> t -> t -> t
widen h t1 t2
is an over-approximation of join t1 t2
. Assumes is_included t1 t2
include Frama_c_kernel.Lattice_type.With_Cardinal_One with type t := t
val cardinal_zero_or_one : t -> bool
include Frama_c_kernel.Lattice_type.With_Intersects with type t := t
val empty : t
val default : t