Next.Producer.Type
Contents
type Producer action item = Vendor (Const Void) (Next item) action Source #
A Vendor whose upstream interface is nothing and whose downstream interface is Next
Vendor
Next
type ProducerPlus up action item = Vendor up (Next item) action Source #
A Vendor whose downstream interface is Next
This type is like Producer except that it has an extra type parameter representing the upstream interface, hence its name is "producer plus".
Producer