29 Jan
2010
29 Jan
'10
5:58 a.m.
Any sort of preprocessing at the beginning of a file appears to insert enough noise to inhibit recognition of file-header pragmas. (Cpphs doesn't appear to help here.)
The flag -P for traditional gnu cpp (or --noline for stand-alone cpphs) should suppress the initial #line noise. Does ghc still fail to recognise a module-start pragma, even if the only characters preceding it are whitespace? Regards, Malcolm