[boost] Re: N-arity operators in C++, also reducing temporaries. [Repost]

From: Pavel Chikulaev (pavel.chikulaev_at_[hidden])
Date: 2005-03-07 15:25:38

"Gennadiy Rozental" <gennadiy.rozental_at_[hidden]> wrote in message 
news:d0iaq7$gjl$1_at_sea.gmane.org...
> Patience my friend. Do you think people seat and wait for new proposals to
> discuss? Everybody have their own priorities. Some people read ML only
> sporadically. It may take while.

Thanks. I'll wait.

> Meanwhile it seems (at least IMHO) that you
> could read archive on long (very long in fact) history of discussions on
> lazy evaluation for both temporary elimination and in application to
> expression templates. You may be interested in: mojo, zetu, FP++, several
> posts by Dave Abrahams on the topic. I believe Andrej has an article 
> online
> also. We have already libs for matrix operation and Dave A. I know works 
> in
> this direction also.

I'm pretty proud to tell you that there is no tempories at all. Except 
copying
references to arguments before assigning or evaluation. But it cost almost 
nothing
and can be greatly optimized.

--
Pavel Chikulaev