) where
-#include "HsVersions.h"
-
import TypeRep
import TyCon
import Var
= sep [ppr_tvs, pprIfaceContext ctxt, doc]
where
ppr_tvs | null tvs = empty
- | otherwise = ptext SLIT("forall") <+> pprIfaceTvBndrs tvs <> dot
+ | otherwise = ptext (sLit "forall") <+> pprIfaceTvBndrs tvs <> dot
-------------------
ppr_tc_app ctxt_prec tc [] = ppr_tc tc
-------------------
instance Outputable IfacePredType where
-- Print without parens
- ppr (IfaceEqPred ty1 ty2)= hsep [ppr ty1, ptext SLIT(":=:"), ppr ty2]
+ ppr (IfaceEqPred ty1 ty2)= hsep [ppr ty1, ptext (sLit ":=:"), ppr ty2]
ppr (IfaceIParam ip ty) = hsep [ppr ip, dcolon, ppr ty]
ppr (IfaceClassP cls ts) = parenSymOcc (getOccName cls) (ppr cls)
<+> sep (map pprParendIfaceType ts)
pprIfaceContext :: IfaceContext -> SDoc
-- Prints "(C a, D b) =>", including the arrow
pprIfaceContext [] = empty
-pprIfaceContext theta = ppr_preds theta <+> ptext SLIT("=>")
+pprIfaceContext theta = ppr_preds theta <+> ptext (sLit "=>")
ppr_preds [pred] = ppr pred -- No parens
ppr_preds preds = parens (sep (punctuate comma (map ppr preds)))
-------------------
-pabrackets p = ptext SLIT("[:") <> p <> ptext SLIT(":]")
+pabrackets p = ptext (sLit "[:") <> p <> ptext (sLit ":]")
\end{code}
%************************************************************************