[Haskell-cafe] Re: If wishes were horses... (was: Re: definition of sum)

wren> I wish Haskell allowed ! to occur (non-initially) in alphanum_' wren> identifiers as well as in symbolic ones. Then we could be more wren> consistent about having ! mean strictness BTW, does something in haskell syntax prevent '?' from appearing at the end of identifiers ? It is a nice way to name predicates. -- Paul