27.03.2017, 09:37, "Ryosuke Niwa" <rn...@webkit.org>: > On Sun, Mar 26, 2017 at 12:28 PM, Konstantin Tokarev <annu...@yandex.ru> > wrote: >> Hello, >> >> What is the most appropriate way to do subject, given that ptr is RefPtr<T>? >> >> 1. f(*ptr) >> 2. f(ptr.releaseNonNull()) > > Both forms are depending on what you're trying to do. 1 is appropriate > and necessary if ptr is used after the call to f but it results in an > unnecessary ref-churn if ptr is never used after the call. 2 is > appropriate if ptr is never after the call, and would avoid a > ref-churn. > > - R. Niwa
Thanks! -- Regards, Konstantin _______________________________________________ webkit-help mailing list webkit-help@lists.webkit.org https://lists.webkit.org/mailman/listinfo/webkit-help