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ServerMonad instance vor ErrorT
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Nils  
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 More options Dec 17 2009, 6:37 pm
From: Nils <m...@n-sch.de>
Date: Fri, 18 Dec 2009 00:37:20 +0100
Local: Thurs, Dec 17 2009 6:37 pm
Subject: [patch] ServerMonad instance vor ErrorT

Hey,

The patch for H.Server.SimpleHTTP which adds a ServerMonad ErrorT
instance.

Nils / McManiaC

  errort.patch
12K Download

 
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Jeremy Shaw  
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 More options Dec 17 2009, 6:44 pm
From: Jeremy Shaw <jer...@n-heptane.com>
Date: Thu, 17 Dec 2009 17:44:16 -0600
Local: Thurs, Dec 17 2009 6:44 pm
Subject: Re: [patch] ServerMonad instance vor ErrorT
Thanks!

Can anyone think of a reason not to apply this patch?

All it does is add this instance to SimpleHTTP:

instance (Error e, ServerMonad m) => ServerMonad (ErrorT e m) where
     askRq     = lift askRq
     localRq f = mapErrorT $ localRq f

Which is the only sensible implementation for that instance anyway.  
So, I am inclined to apply it.

- jeremy

On Dec 17, 2009, at 5:37 PM, Nils wrote:


 
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