Remove unused function sigForThisGroup

diff --git a/compiler/hsSyn/HsBinds.lhs b/compiler/hsSyn/HsBinds.lhs
index e080bee..675afa2 100644 (file)
--- a/compiler/hsSyn/HsBinds.lhs
+++ b/compiler/hsSyn/HsBinds.lhs
@@ -679,16 +679,12 @@ okInstDclSig (TypeSig _ _)   = False
 okInstDclSig (FixSig _)      = False
 okInstDclSig _                      = True
 
-sigForThisGroup :: NameSet -> LSig Name -> Bool
-sigForThisGroup ns sig
-  = case sigName sig of
-       Nothing -> False
-       Just n  -> n `elemNameSet` ns
-
 sigName :: LSig name -> Maybe name
+-- Used only in Haddock
 sigName (L _ sig) = sigNameNoLoc sig
 
 sigNameNoLoc :: Sig name -> Maybe name    
+-- Used only in Haddock
 sigNameNoLoc (TypeSig   n _)          = Just (unLoc n)
 sigNameNoLoc (SpecSig   n _ _)        = Just (unLoc n)
 sigNameNoLoc (InlineSig n _)          = Just (unLoc n)