Module Iteration

module Iteration: sig .. end
Approximate transitive closure computation.

module type PreDomain = sig .. end
module type Domain = sig .. end
module type DomainPlus = sig .. end
module WedgeVector: DomainPlus 
module WedgeVectorOCRS: DomainPlus 
module WedgeMatrix: DomainPlus 
module Split: 
functor (Iter : DomainPlus) -> Domain
module Sum: 
functor (A : PreDomain) ->
functor (B : PreDomain) -> sig .. end