Comments (4)
I'm not sure what these functions would be exactly, can you give me a sample type signature?
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The same as in http://hackage.haskell.org/package/conduit-1.0.8/docs/Data-Conduit-Binary.html, with lazy ByteStrings:
-- Existing:
sinkFile :: MonadResource m => FilePath -> Consumer ByteString m ()
sinkHandle :: MonadIO m => Handle -> Consumer ByteString m ()
sinkIOHandle :: MonadResource m => IO Handle -> Consumer ByteString m ()
-- What I mean:
sinkFileLbs :: MonadResource m => FilePath -> Consumer L.ByteString m ()
sinkHandleLbs :: MonadIO m => Handle -> Consumer L.ByteString m ()
sinkIOHandleLbs :: MonadResource m => IO Handle -> Consumer L.ByteString m ()
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In that case, I'm not sure what the connection to sinkLbs
is, or where a full copy would be implied. I would think that the natural way to address this would be something like:
unlazyConduit :: Monad m => Conduit L.ByteString m S.ByteString
unlazyConduit = Data.Conduit.List.concatMap L.toChunks
But it's hard for me to imagine a situation where you would ever be dealing with a stream of lazy bytestrings, can you clarify how that arises?
from conduit.
But it's hard for me to imagine a situation where you would ever be dealing with a stream of lazy bytestrings, can you clarify how that arises?
I meant it only as a convenience for libraries which operate only on lazy bytestrings; at the momment, I have to map them to lazy myself. In general, I agree that streaming takes away the need for lazyness.
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