@hackage tubes0.2.2.0

Effectful, iteratee-inspired stream processing based on a free monad.

This package provides the Tube monad transformer, allowing any monad computation to become a stream processing pipeline. A computation of type Tube a b m r consumes values of type a and produces values of type b.

Tubes are coroutines which can suspend computation to yield an intermediate value or continue execution by requesting an upstream value.

Examples and more information may be found at https://github.com/gatlin/tubes.