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Diffstat (limited to 'compiler/GHC/Utils/Outputable.hs')
| -rw-r--r-- | compiler/GHC/Utils/Outputable.hs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/compiler/GHC/Utils/Outputable.hs b/compiler/GHC/Utils/Outputable.hs index 4c5eedab34..fd065266d6 100644 --- a/compiler/GHC/Utils/Outputable.hs +++ b/compiler/GHC/Utils/Outputable.hs @@ -944,16 +944,16 @@ instance Outputable UTCTime where ppr = text . formatShow iso8601Format instance (Outputable a) => Outputable [a] where - ppr xs = brackets (fsep (punctuate comma (map ppr xs))) + ppr xs = brackets (pprWithCommas ppr xs) instance (Outputable a) => Outputable (NonEmpty a) where ppr = ppr . NEL.toList instance (Outputable a) => Outputable (Set a) where - ppr s = braces (fsep (punctuate comma (map ppr (Set.toList s)))) + ppr s = braces (pprWithCommas ppr (Set.toList s)) instance Outputable IntSet.IntSet where - ppr s = braces (fsep (punctuate comma (map ppr (IntSet.toList s)))) + ppr s = braces (pprWithCommas ppr (IntSet.toList s)) instance (Outputable a, Outputable b) => Outputable (a, b) where ppr (x,y) = parens (sep [ppr x <> comma, ppr y]) |