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-rw-r--r--compiler/GHC/Hs/Instances.hs13
1 files changed, 9 insertions, 4 deletions
diff --git a/compiler/GHC/Hs/Instances.hs b/compiler/GHC/Hs/Instances.hs
index 76ce16948b..7515c37fb5 100644
--- a/compiler/GHC/Hs/Instances.hs
+++ b/compiler/GHC/Hs/Instances.hs
@@ -403,10 +403,15 @@ deriving instance Data (LHsQTyVars GhcPs)
deriving instance Data (LHsQTyVars GhcRn)
deriving instance Data (LHsQTyVars GhcTc)
--- deriving instance (DataIdLR p p, Data thing) =>Data (HsImplicitBndrs p thing)
-deriving instance (Data thing) => Data (HsImplicitBndrs GhcPs thing)
-deriving instance (Data thing) => Data (HsImplicitBndrs GhcRn thing)
-deriving instance (Data thing) => Data (HsImplicitBndrs GhcTc thing)
+-- deriving instance (Data flag, DataIdLR p p) => Data (HsOuterTyVarBndrs p)
+deriving instance Data flag => Data (HsOuterTyVarBndrs flag GhcPs)
+deriving instance Data flag => Data (HsOuterTyVarBndrs flag GhcRn)
+deriving instance Data flag => Data (HsOuterTyVarBndrs flag GhcTc)
+
+-- deriving instance (DataIdLR p p) => Data (HsSigType p)
+deriving instance Data (HsSigType GhcPs)
+deriving instance Data (HsSigType GhcRn)
+deriving instance Data (HsSigType GhcTc)
-- deriving instance (DataIdLR p p, Data thing) =>Data (HsWildCardBndrs p thing)
deriving instance (Data thing) => Data (HsWildCardBndrs GhcPs thing)