From: PHO <pho@cielonegro.org>
Date: Wed, 14 Dec 2011 08:16:56 +0000 (+0900)
Subject: Make 'Rsrc a' an instance of MonadFix.
X-Git-Url: https://git.cielonegro.org/gitweb.cgi?a=commitdiff_plain;h=ddf98ebb585d1243e4982977c75c244f45bb3bf2;p=Lucu.git

Make 'Rsrc a' an instance of MonadFix.
---

diff --git a/Network/HTTP/Lucu/Resource/Internal.hs b/Network/HTTP/Lucu/Resource/Internal.hs
index a19339c..e5c38e7 100644
--- a/Network/HTTP/Lucu/Resource/Internal.hs
+++ b/Network/HTTP/Lucu/Resource/Internal.hs
@@ -38,6 +38,7 @@ import Control.Concurrent
 import Control.Concurrent.STM
 import Control.Exception
 import Control.Monad hiding (mapM_)
+import Control.Monad.Fix
 import Control.Monad.IO.Class
 import Control.Monad.Reader (ReaderT, runReaderT, ask)
 import Control.Monad.Unicode
@@ -75,7 +76,7 @@ newtype Rsrc a
     = Rsrc {
         unRsrc ∷ ReaderT NormalInteraction IO a
       }
-    deriving (Applicative, Functor, Monad, MonadIO)
+    deriving (Applicative, Functor, Monad, MonadFix, MonadIO)
 
 runRsrc ∷ Rsrc a → NormalInteraction → IO a
 runRsrc = runReaderT ∘ unRsrc