haskell-async: haskell-async (Run IO operations async and wait for their results) haskell-async: haskell-async: This Haskell package provides a higher-level interface over threads, haskell-async: in which an Async a is a concurrent thread that will eventually haskell-async: deliver a value of type a. The package provides ways to create Async haskell-async: computations, wait for their results, and cancel them. haskell-async: haskell-async: haskell-async: haskell-async: haskell-async: