On Tue, Feb 7, 2012 at 11:18 PM, Erik de Castro Lopo
Erik de Castro Lopo wrote:
Would it not be possible to achieve what you want with sourceState:
http://hackage.haskell.org/packages/archive/conduit/0.2.0/doc/html/Data-Cond...
No it wouldn't, but maybe that calls for a function sourceStateIO that has all the features of sourceIO and sourceState.
That might make sense. There are definitely cases where it would be useful. I don't want to change the type of sourceIO to the suggested type, since: 1. It complicates things for the common case 2. Returning a tuple means that when we return IOClosed, we still need to return a state, even though it doesn't make sense. This should be a fairly minor change, I think I'll throw it in soon. Michael
Erik -- ---------------------------------------------------------------------- Erik de Castro Lopo http://www.mega-nerd.com/
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