Fix warnings.
authorMilan Straka <fox@ucw.cz>
Thu, 4 Nov 2010 22:39:50 +0000 (22:39 +0000)
committerMilan Straka <fox@ucw.cz>
Thu, 4 Nov 2010 22:39:50 +0000 (22:39 +0000)
commitfea78b21c8b1558a83196c398301154421125c05
tree7a5b220fda92a1ad87d1b8a6daa8f1fee2534af3
parentee40e940d53b5b5d0fc1402d189de3eb69a33cb3
Fix warnings.

Just trivial renames of shadows variables.
Data/IntMap.hs
Data/IntSet.hs
Data/Map.hs
Data/Set.hs