Module `SetDomain.ToppedSet`Source

Functor for creating artificially topped set domains.

Parameters

module Base : Printable.S

module N : ToppedSetNames

Signature

include Lattice.S with type t = [ `Top | `Lifted of Make(Base).t ]

include Lattice.PO with type t = [ `Top | `Lifted of Make(Base).t ]

include Printable.S with type t = [ `Top | `Lifted of Make(Base).t ]

type t = [

| `Top
| `Lifted of Make(Base).t

]

val equal : t -> t -> bool

val hash : t -> int

val compare : t -> t -> int

Sourceval show : t -> string

Sourceval pretty : unit -> t -> Printable.Pretty.doc

val printXml : 'a BatInnerIO.output -> t -> unit

val name : unit -> string

val to_yojson : t -> Yojson.Safe.t

val tag : t -> int

Unique ID, given by HConsed, for context identification in witness

Sourceval arbitrary : unit -> t QCheck.arbitrary

val relift : t -> t

Sourceval leq : t -> t -> bool

Sourceval join : t -> t -> t

Sourceval meet : t -> t -> t

Sourceval widen : t -> t -> t

widen x y assumes leq x y. Solvers guarantee this by calling widen old (join old new).

Sourceval narrow : t -> t -> t

Sourceval pretty_diff : unit -> (t * t) -> Lattice.Pretty.doc

If leq x y = false, then pretty_diff () (x, y) should explain why.

Sourceval bot : unit -> t

Sourceval is_bot : t -> bool

Sourceval top : unit -> t

Sourceval is_top : t -> bool

Sourcetype elt = Base.t

Sourceval empty : unit -> t

Sourceval is_empty : t -> bool

Sourceval mem : elt -> t -> bool

Sourceval add : elt -> t -> t

Sourceval singleton : elt -> t

Sourceval remove : elt -> t -> t

See Set.S.remove.

NB! On set abstractions this is a strong removal, i.e. all subsumed elements are also removed.

see https://github.com/goblint/analyzer/pull/809#discussion_r936336198

Sourceval union : t -> t -> t

Sourceval inter : t -> t -> t

Sourceval diff : t -> t -> t

See Set.S.diff.

NB! On set abstractions this is a strong removal, i.e. all subsumed elements are also removed.

see https://github.com/goblint/analyzer/pull/809#discussion_r936336198

Sourceval subset : t -> t -> bool

Sourceval disjoint : t -> t -> bool

Sourceval iter : (elt -> unit) -> t -> unit

See Set.S.iter.

On set abstractions this iterates only over canonical elements, not all subsumed elements.

Sourceval map : (elt -> elt) -> t -> t

See Set.S.map.

On set abstractions this maps only canonical elements, not all subsumed elements.

Sourceval fold : (elt -> 'a -> 'a) -> t -> 'a -> 'a

See Set.S.fold.

On set abstractions this folds only over canonical elements, not all subsumed elements.

Sourceval for_all : (elt -> bool) -> t -> bool

See Set.S.for_all.

On set abstractions this checks only canonical elements, not all subsumed elements.

Sourceval exists : (elt -> bool) -> t -> bool

See Set.S.exists.

On set abstractions this checks only canonical elements, not all subsumed elements.

Sourceval filter : (elt -> bool) -> t -> t

See Set.S.filter.

On set abstractions this filters only canonical elements, not all subsumed elements.

Sourceval partition : (elt -> bool) -> t -> t * t

See Set.S.partition.

On set abstractions this partitions only canonical elements, not all subsumed elements.

Sourceval cardinal : t -> int

See Set.S.cardinal.

On set abstractions this counts only canonical elements, not all subsumed elements.

Sourceval elements : t -> elt list

See Set.S.elements.

On set abstractions this lists only canonical elements, not all subsumed elements.

Sourceval of_list : elt list -> t

Sourceval min_elt : t -> elt

See Set.S.min_elt.

On set abstractions this chooses only a canonical element, not any subsumed element.

Sourceval max_elt : t -> elt

See Set.S.max_elt.

On set abstractions this chooses only a canonical element, not any subsumed element.

Sourceval choose : t -> elt

See Set.S.choose.

On set abstractions this chooses only a canonical element, not any subsumed element.

Install

Dune Dependency

Authors

Maintainers

Sources

doc/goblint.domain/SetDomain/ToppedSet/index.html

Module `SetDomain.ToppedSet`Source

Parameters

Signature

package goblint

Install

Dune Dependency

Authors

Maintainers

Sources

doc/goblint.domain/SetDomain/ToppedSet/index.html

Module SetDomain.ToppedSetSource

Parameters

Signature

Module `SetDomain.ToppedSet`Source