[Haskell-cafe] (New to Conduits) mixing lazy lists and Conduits?

[Jon Fairbairn]

Suppose I’m writing some code using Conduits, but need to use
some old function f::[a]->[b] (defined in a library somewhere)
that transforms a lazy list.

Is there a way of turning f into a Conduit without ending up
with all of the list being in memory? ie something that looks
like

toConduit:: ([a]->[b]) -> ConduitT a b m ()

I’ve got nowhere with Hoogle or Hayoo
-- 
Jón Fairbairn                                 Jon.Fairbairn at cl.cam.ac.uk