RE: Negation

| Of course unary minus should bind tighter than any infix operator. | I remember suggesting this when the language was designed, but the | Haskell committee was very set against it (mostly Joe Fasel I think). | | I think it's too late to change that now, it could really introduce | some subtle bugs with no parse or type errors. I'm not sure it's too late to change. That's what Haskell Prime is for. The change would have a flag of course, and could emit a warning if the old and new would give different results. I think I'll create a ticket at least. | I imagine it would be something like deleting the production | | lexp6 -> - exp7 | | and adding the production | | exp10 -> - fexp Yes, exactly Simon