EqConstrSysFromGlobConstrSys (goblint.Goblint_constraint.Translators.EqConstrSysFromGlobConstrSys)

Parameters

module S : ConstrSys.DemandGlobConstrSys

Signature

include ConstrSys.EqConstrSys
  with type v = ConstrSys.Var2(S.LVar)(S.GVar).t
  with type d = Lattice.Lift2(S.G)(S.D).t
  with module Var = ConstrSys.Var2(S.LVar)(S.GVar)
  with module Dom = Lattice.Lift2(S.G)(S.D)

type v = ConstrSys.Var2(S.LVar)(S.GVar).t

type d = Lattice.Lift2(S.G)(S.D).t

module Var = ConstrSys.Var2(S.LVar)(S.GVar)

Variables must be hashable, comparable, etc.

module Dom = Lattice.Lift2(S.G)(S.D)

Values must form a lattice.

val sys_change : (v -> d) -> v ConstrSys.sys_change_info

Compute incremental constraint system change from old solution.

val postmortem : v -> v list

List of unknowns that should be queried again when the argument unknown has shrunk to bot, to eagerly trigger (analysis-time!) abstract garbage collection idependently of reach-based pruning at the end.

see https://arxiv.org/abs/2504.06026
Stemmler, F., Schwarz, M., Erhard, J., Tilscher, S., Seidl, H. Taking out the Toxic Trash: Recovering Precision in Mixed Flow-Sensitive Static Analyses

val system : v -> ((v -> d) -> (v -> d -> unit) -> (v -> unit) -> d) option