I don't think it's a bug. --++ is a valid operator, whereas -- introduces a comment.
In GHCI: Prelude> let (--++) = (+) in 5 --++ 6 11 Hope this helps, Dan On Wed, Sep 30, 2009 at 7:52 PM, Hong Yang <[email protected]> wrote: > Hi, > > I got an error if one of lines reads "--++ bla bla bla" where I tried to > comment, but "-- ++ bla bla bla" (notice the space after "--") is OK. > > Do you think this revealed a tiny bug in the GHC compiler (I am using > Windows Haskell Platform 2009.2.0.2)? > > Thanks, > > Hong > > _______________________________________________ > Haskell-Cafe mailing list > [email protected] > http://www.haskell.org/mailman/listinfo/haskell-cafe > > _______________________________________________ Haskell-Cafe mailing list [email protected] http://www.haskell.org/mailman/listinfo/haskell-cafe
