package goblint

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Static analysis framework for C

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goblint.in.tum.de Readme Changelog Edit opam file Versions (8)

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goblint-2.4.0.tbz

sha256=99b78e6def71534d195eef9084baa26d8334b36084e120aa6afb300c9bf8afa6

sha512=f3162bd95a03c00358a2991f6152fc6169205bfb4c55e2c483e98cc3935673df9656d025b6f1ea0fa5f1bd0aee037d4f483966b0d2907e3fa9bf11a93a3392af

doc/goblint_cdomain_value/Invariant/index.html

Module `Invariant`

Invariants for witnesses.

module ExpLat : sig ... end

Symbolic (and fully syntactic) expression "lattice".

Lift ExpLat such that join/meet folds don't introduce excessive || 0| or && 1 expressions.

module N : sig ... end

include sig ... end

type t = [

| `Bot
| `Lifted of ExpLat.t
| `Top

]

val equal : t -> t -> Ppx_deriving_runtime.bool

val compare : t -> t -> Ppx_deriving_runtime.int

val hash : t -> int

val tag : 'a -> 'b

val lift : 'a -> [> `Lifted of 'a ]

val show : [< `Bot | `Lifted of ExpLat.t | `Top ] -> string

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

val name : unit -> string

val printXml : 
  'a BatInnerIO.output ->
  [< `Bot | `Lifted of ExpLat.t | `Top ] ->
  unit

val to_yojson : [< `Bot | `Lifted of ExpLat.t | `Top ] -> Yojson.Safe.t

val relift : [< `Bot | `Lifted of ExpLat.t | `Top Lifted ] as 'a -> 'a

val arbitrary : unit -> [ `Bot | `Lifted of ExpLat.t | `Top ] QCheck.arbitrary

val bot : unit -> [> `Bot ]

val is_bot : [> `Bot ] -> bool

val top : unit -> [> `Top ]

val is_top : [> `Top ] -> bool

val leq : 
  [< `Bot | `Lifted of ExpLat.t | `Top ] ->
  [< `Bot | `Lifted of ExpLat.t | `Top ] ->
  bool

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

val join : [< `Bot | `Lifted of ExpLat.t | `Top Lifted Top ] as 'a -> 'a -> 'a

val meet : [< `Bot | `Lifted of ExpLat.t | `Top Bot Lifted ] as 'a -> 'a -> 'a

val widen : [> `Lifted of ExpLat.t ] -> [> `Lifted of ExpLat.t ] as 'a -> 'a

val narrow : [> `Bot | `Lifted of ExpLat.t | `Top ] as 'a -> 'a -> 'a

val none : [> `Top ]

val of_exp : 'a -> [> `Lifted of 'a ]

val (&&) : [< `Bot | `Lifted of ExpLat.t | `Top Bot Lifted ] as 'a -> 'a -> 'a

val (||) : [< `Bot | `Lifted of ExpLat.t | `Top Lifted Top ] as 'a -> 'a -> 'a

type context = {

path : int option;
lvals : Lval.Set.t;

}

val default_context : context