>Keyword args are nice and all, but what I meant was:
	>
	>String#tr(search, replace, String.SQUEEZE | String.COMPLEMENT)
	>
	>A bit C-ish, but not so hard on the eyes even so.

Sorry, I have to disagree --- that is *very* C-ish, and I find
it both quite hard on the eyes and not very OO.

Surely there's a cleaner way of specifying multiple options?

/\ndy