Remove very dead Java backend code.

[ghc-hetmet.git] / compiler / basicTypes / NameSet.lhs

diff --git a/compiler/basicTypes/NameSet.lhs b/compiler/basicTypes/NameSet.lhs
index a20d8ab..bef9e92 100644 (file)
--- a/compiler/basicTypes/NameSet.lhs
+++ b/compiler/basicTypes/NameSet.lhs
@@ -181,7 +181,7 @@ duDefs dus = foldr get emptyNameSet dus
     get (Just d1, _u1) d2 = d1 `unionNameSets` d2
 
 allUses :: DefUses -> Uses
--- ^ Just like 'allUses', but 'Defs' are not eliminated from the 'Uses' returned
+-- ^ Just like 'duUses', but 'Defs' are not eliminated from the 'Uses' returned
 allUses dus = foldr get emptyNameSet dus
   where
     get (_d1, u1) u2 = u1 `unionNameSets` u2
@@ -189,8 +189,7 @@ allUses dus = foldr get emptyNameSet dus
 duUses :: DefUses -> Uses
 -- ^ Collect all 'Uses', regardless of whether the group is itself used,
 -- but remove 'Defs' on the way
-duUses dus
-  = foldr get emptyNameSet dus
+duUses dus = foldr get emptyNameSet dus
   where
     get (Nothing,   rhs_uses) uses = rhs_uses `unionNameSets` uses
     get (Just defs, rhs_uses) uses = (rhs_uses `unionNameSets` uses)