- ppr (DoneEx e) = ptext SLIT("DoneEx") <+> ppr e
- ppr (DoneId v) = ptext SLIT("DoneId") <+> ppr v
- ppr (ContEx tv id e) = vcat [ptext SLIT("ContEx") <+> ppr e {-,
+ ppr (DoneEx e) = ptext (sLit "DoneEx") <+> ppr e
+ ppr (DoneId v) = ptext (sLit "DoneId") <+> ppr v
+ ppr (ContEx tv id e) = vcat [ptext (sLit "ContEx") <+> ppr e {-,