Module CurrentVarEqConstrSys.SSource

include module type of struct include S end
type v = S.v
type d = S.d
Sourcemodule Var = S.Var

Variables must be hashable, comparable, etc.

Sourcemodule Dom = S.Dom

Values must form a lattice.

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

Compute incremental constraint system change from old solution.

Sourceval system : S.v -> ((S.v -> S.d) -> (S.v -> S.d -> unit) -> S.d) option