ifPprDebug, unqualStyle,
SDoc, -- Abstract
+ docToSDoc,
interppSP, interpp'SP, pprQuotedList, pprWithCommas,
empty, nest,
text, char, ptext,
\end{code}
\begin{code}
+docToSDoc :: Doc -> SDoc
+docToSDoc d = \_ -> d
+
empty sty = Pretty.empty
text s sty = Pretty.text s
char c sty = Pretty.char c
-- of Char and String.
pprHsChar :: Int -> SDoc
-pprHsChar c | c > 0x10ffff = char '\\' <> show (fromIntegral c :: Word32)
+pprHsChar c | c > 0x10ffff = char '\\' <> text (show (fromIntegral c :: Word32))
| otherwise = text (show (chr c))
pprHsString :: FastString -> SDoc