28 Apr
2009
28 Apr
'09
2:40 p.m.
rupa:
When trying to compile xmonad latest darcs under ghc 6.8.2dfsg1-1ubuntu1 (jaunty default) I got the following error:
XMonad/Layout/SubLayouts.hs:309:16: Illegal signature in pattern: LayoutMessages Use -XPatternSignatures to permit it
Apparently people using 6.10 do not get this error, which went away when I added PatternSignatures to the LANGUAGE pragmas of the modules as suggested in IRC.
Just a heads up, I'm not sure what, if anything, should be done here ...
Could you send a patch? -- Don