> I use this little script called with
>
> ghc -pgmF ./drift -F
>
> ; cat ./drift
> #!/bin/ash
> if grep -q '{-!' $2; then
> echo DrIFT $2 -o $3;
> DrIFT $2 -o $3;
> else
> echo "{-# LINE \"$1\" 0 #-}" >> $3
> cat $2 >> $3;
> fi
>
> however it seems to have stopped working with ghc cvs rather
> than 6.01.
> it dies with a 'lexical error' on the LINE pragmas generated by the
> script and DrIFT.
> any idea what the problem is?
> John
LINE pragmas are supposed to have the line number first. As far as I
can tell, it's always been like this. GHC 6.0 was a bit more relaxed
about accepting LINE pragmas, although I think that was an accident
(looking at the code it doesn't look like the pragma would be
interpreted properly, but it might be skipped over).
Cheers,
Simon
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