Michael Snoyman wrote: > You can build this up using the >=< operator[1] in stm-conduit, something > like: > > eitherSrc :: MonadResourceBase m > => Source (ResourceT m) a -> Source (ResourceT m) b -> Source > (ResourceT m) (Either a b) > eitherSrc src1 src2 = do > join $ lift $ Data.Conduit.mapOutput Left src1 >=< > Data.Conduit.mapOutput Right src2 > > I think this can be generalized to work with more base monads with some > tweaks to (>=<).
Thanks Michael, that looks like it will fit the bill! Cheers, Erik -- ---------------------------------------------------------------------- Erik de Castro Lopo http://www.mega-nerd.com/ _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
