Module ConstrSys.Var2Source

Combined variables so that we can also use the more common EqConstrSys that uses only one kind of a variable.

Parameters

module LV : VarType
module GV : VarType

Signature

include Batteries.Hashtbl.HashedType with type t = [ `L of LV.t | `G of GV.t ]
Sourcetype t = [
  1. | `L of LV.t
  2. | `G of GV.t
]

The type of the hashtable keys.

Sourceval equal : t -> t -> bool

The equality predicate used to compare keys.

Sourceval hash : t -> int

A hashing function on keys. It must be such that if two keys are equal according to equal, then they have identical hash values as computed by hash. Examples: suitable (equal, hash) pairs for arbitrary key types include ((=), Hashtbl.hash) for comparing objects by structure, ((fun x y -> compare x y = 0), Hashtbl.hash) for comparing objects by structure and handling Pervasives.nan correctly, and ((==), Hashtbl.hash) for comparing objects by addresses (e.g. for cyclic keys).

include SysVar with type t := t
Sourceval is_write_only : t -> bool
Sourceval pretty_trace : unit -> t -> GoblintCil.Pretty.doc
Sourceval compare : t -> t -> int
Sourceval printXml : 'a BatInnerIO.output -> t -> unit
Sourceval var_id : t -> string
Sourceval node : t -> MyCFG.node
Sourceval relift : t -> t