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Module Widen_hints_ext

module Widen_hints_ext: sig .. end

Syntax extension for widening hints, used by Value.

val dkey : Self.category
type hint_vars =
| HintAllVars
| HintVar of Cil_types.varinfo
| HintMem of Cil_types.exp * Cil_types.offset 
val pp_hvars : Stdlib.Format.formatter -> hint_vars -> unit
type hint_lval = {
   vars : hint_vars;
   names : string list;
   loc : Cil_datatype.Location.t;
}

Type of widening hints: a special kind of lval for which the hints will apply and a list of names (e.g. global).

type t = hint_lval * Cil_types.term list 
val get_stmt_widen_hint_terms : Cil_types.stmt -> t list

get_stmt_widen_hint_terms s returns the list of widen hints associated to s.

val is_global : t -> bool

is_global wh returns true iff widening hint wh has a "global" prefix.

val is_dynamic : t -> bool

is_dynamic wh returns true iff widening hint wh has a "dynamic" prefix.