[project @ 2004-03-12 10:16:34 by simonmar]

clean up pretty printing slightly

diff --git a/ghc/compiler/hsSyn/HsBinds.lhs b/ghc/compiler/hsSyn/HsBinds.lhs
index 458a713..c473fd3 100644 (file)
--- a/ghc/compiler/hsSyn/HsBinds.lhs
+++ b/ghc/compiler/hsSyn/HsBinds.lhs
@@ -50,7 +50,10 @@ instance OutputableBndr id => Outputable (HsBindGroup id) where
   ppr (HsBindGroup binds sigs is_rec)
      = vcat [ppr_isrec,
             vcat (map ppr sigs),
-            pprLHsBinds binds
+            vcat (map ppr (bagToList binds))
+               -- *not* pprLHsBinds because we don't want braces; 'let' and
+               -- 'where' include a list of HsBindGroups and we don't want
+               -- several groups of bindings each with braces around.
        ]
      where
        ppr_isrec = getPprStyle $ \ sty ->