>But what's wrong with having a specific -= operator? It would make code more >readable, which is a plus. It would be obvious for people to look for such >before resorting to substition rules.
Creeping featurism. Obscure semantics (would it do nothing if the rvalue is not in the lvalue? What about if the rvalue is added later?). Bruce To Unsubscribe: send mail to majord...@freebsd.org with "unsubscribe freebsd-current" in the body of the message
