On Sep 6, 2011, at 6:24 PM, Maciej Stachowiak wrote: > On Aug 31, 2011, at 3:31 PM, David Levin wrote: > >> Ignore me. I'm missing the "&". >> >> I suppose if you want a RefPtr&, then the style checker is wrong and the >> parameter should be allowed to be a RefPtr. >> >> Feel free to file a bug and I'll get to it (-- it may take me a week or two >> at the moment). > > It should definitely be allowed - it's a good way to represent "I need a T > and I won't take ownership, but I want to guarantee that my caller is holding > on to this."
Yes. Also a good way to represent a RefPtr out parameter for a function with more than one return value. Also occasionally useful to make a function that conditionally takes ownership of something passed in. -- Darin _______________________________________________ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev