nobu / ruby-lang.org wrote:
> Eric Wong wrote:
> > I suggest banning it (barely-tested patch):
> 
> +1

OK with matz to commit my patch? (+ tests)?

Also, what about '?' and '!' in field names?
Can we continue to allow those?
I guess the following work in existing code:

	s[:foo?] = :bar
	s[:foo!] = :bar