<+> pprCoreExpr expr
<+> ifPprDebug (braces (ppr ty)),
ptext (sLit "of") <+> ppr_bndr var <+> char '{'],
- nest 2 (sep (punctuate semi (map pprCoreAlt alts))),
+ nest 2 (vcat (punctuate semi (map pprCoreAlt alts))),
char '}'
]
where
ppr NoUnfolding = ptext (sLit "No unfolding")
ppr (OtherCon cs) = ptext (sLit "OtherCon") <+> ppr cs
ppr (DFunUnfolding ar con ops) = ptext (sLit "DFun") <> parens (ptext (sLit "arity=") <> int ar)
- <+> ppr con
- <+> brackets (pprWithCommas pprParendExpr ops)
+ <+> ppr con <+> brackets (pprWithCommas ppr ops)
ppr (CoreUnfolding { uf_src = src
, uf_tmpl=rhs, uf_is_top=top, uf_is_value=hnf
, uf_is_conlike=conlike, uf_is_cheap=cheap
| otherwise = empty
-- Don't print the RHS or we get a quadratic
-- blowup in the size of the printout!
+
+instance Outputable e => Outputable (DFunArg e) where
+ ppr (DFunPolyArg e) = braces (ppr e)
+ ppr (DFunConstArg e) = ppr e
+ ppr (DFunLamArg i) = char '<' <> int i <> char '>'
\end{code}
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