import Outputable
import FastString ( unpackFS )
import FastTypes
-import GlaExts ( Int(..), (+#) )
+import FastString
+import GlaExts ( (+#) )
\end{code}
%************************************************************************
this is the obvious stuff:
\begin{code}
data SrcLoc
- = SrcLoc FAST_STRING -- A precise location (file name)
+ = SrcLoc FastString -- A precise location (file name)
FastInt
- | UnhelpfulSrcLoc FAST_STRING -- Just a general indication
+ | UnhelpfulSrcLoc FastString -- Just a general indication
| NoSrcLoc
\end{code}
\begin{code}
mkSrcLoc x y = SrcLoc x (iUnbox y)
noSrcLoc = NoSrcLoc
-importedSrcLoc = UnhelpfulSrcLoc SLIT("<imported>")
-builtinSrcLoc = UnhelpfulSrcLoc SLIT("<built-into-the-compiler>")
-generatedSrcLoc = UnhelpfulSrcLoc SLIT("<compiler-generated-code>")
+importedSrcLoc = UnhelpfulSrcLoc FSLIT("<imported>")
+builtinSrcLoc = UnhelpfulSrcLoc FSLIT("<built-into-the-compiler>")
+generatedSrcLoc = UnhelpfulSrcLoc FSLIT("<compiler-generated-code>")
isGoodSrcLoc (SrcLoc _ _) = True
isGoodSrcLoc other = False
-srcLocFile :: SrcLoc -> FAST_STRING
+srcLocFile :: SrcLoc -> FastString
srcLocFile (SrcLoc fname _) = fname
srcLocLine :: SrcLoc -> FastInt
instance Outputable SrcLoc where
ppr (SrcLoc src_path src_line)
= getPprStyle $ \ sty ->
- if userStyle sty then
- hcat [ text src_file, char ':', int (iBox src_line) ]
- else
- if debugStyle sty then
- hcat [ ptext src_path, char ':', int (iBox src_line) ]
+ if userStyle sty || debugStyle sty then
+ hcat [ ftext src_path, char ':', int (iBox src_line) ]
else
hcat [text "{-# LINE ", int (iBox src_line), space,
- char '\"', ptext src_path, text " #-}"]
+ char '\"', ftext src_path, text " #-}"]
where
src_file = unpackFS src_path -- Leave the directory prefix intact,
-- so emacs can find the file
- ppr (UnhelpfulSrcLoc s) = ptext s
+ ppr (UnhelpfulSrcLoc s) = ftext s
ppr NoSrcLoc = ptext SLIT("<No locn>")
\end{code}