haskell: add overlapping instances

This commit is contained in:
tanakh 2010-09-06 18:14:47 +09:00
parent b75db110dc
commit dfe19d308c

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@ -1,5 +1,6 @@
{-# LANGUAGE TypeSynonymInstances #-}
{-# LANGUAGE FlexibleInstances #-}
{-# Language TypeSynonymInstances #-}
{-# Language FlexibleInstances #-}
{-# Language OverlappingInstances #-}
--------------------------------------------------------------------
-- |