needs pattern guards

This commit is contained in:
Don Stewart
2007-11-18 05:32:04 +00:00
parent 3d692c0d23
commit e640def6d7

View File

@@ -1,4 +1,4 @@
{-# LANGUAGE MultiParamTypeClasses, FlexibleContexts #-}
{-# LANGUAGE MultiParamTypeClasses, FlexibleContexts, PatternGuards #-}
-----------------------------------------------------------------------------
-- |