From: Peter Dimov (pdimov_at_[hidden])
Date: 2001-12-08 09:14:12
From: "Mark Rodgers" <mark.rodgers_at_[hidden]>
> Does anyone have any comments to make about the changes to
> Boost.Functional in the functional.zip file in the vault?
>
> Briefly, the changes were to add call_traits-ized versions
> of
>
> identity
> project1st
> project2nd
> select1st
> select2nd
call_trait-izing these has the unfortunate side effect of always returning
by value. I think that the pass by const ref, return by const ref approach
might be preferable.
-- Peter Dimov Multi Media Ltd.