ppr (IfaceIParam ip ty) = hsep [ppr ip, dcolon, ppr ty]
ppr (IfaceClassP cls ts) = parenSymOcc (getOccName cls) (ppr cls)
<+> sep (map pprParendIfaceType ts)
ppr (IfaceIParam ip ty) = hsep [ppr ip, dcolon, ppr ty]
ppr (IfaceClassP cls ts) = parenSymOcc (getOccName cls) (ppr cls)
<+> sep (map pprParendIfaceType ts)