On 12/11/10, Andrej Mitrovic <andrej.mitrov...@gmail.com> wrote: > On 12/11/10, Andrej Mitrovic <andrej.mitrov...@gmail.com> wrote: >>> Thanks a lot for taking time to explain! >>> >>> Anybody interested see the rationale explained in detail at >>> http://cpp-next.com/archive/2009/08/want-speed-pass-by-value/ >>> >> >> Thanks, I had trouble understanding what this whole rvalue deal is all >> about. >> > > Ah, see, that article talks about RVO - Walter's cool optimization > technique. :p >
I hate to spam this topic (last post, I swear), but I find it amusing that Walter created this technique in 1991 and it took Microsoft 12 years to catch up (http://blogs.msdn.com/b/slippman/archive/2004/02/03/66739.aspx).
