Astral_internal.PreciseToImpreciseval is_imprecise_sh : SL.t -> boolval as_imprecise_sh : SL.t -> SL.Variable.t list * SL.t list * SL.t listConverts input in precise semantics to equivalent formula in imprecise semantics.
If input represents satisfiability/entailment of symbolic heaps, then result do as well.