[boost] Re: tuples::for_each

From: David Abrahams (dave_at_[hidden])
Date: 2004-09-23 19:16:19

"Maxim Yegorushkin" <e-maxim_at_[hidden]> writes:

> I was working on some code where I got some parameters as pairs of
> strings  [name, value]. In my code I needed to convert those values to
> int's,  doubles, etc (i.e. deserialize). And I wanted to convert them
> in bunch. I  thought it was a great job for lexical_cast and
> tuple::tie.
>
> The only thing I missed was something like for_each for tuples. Is
> there  going to be such a mechanism?

Yeah.  After this release we're replacing Boost tuples with the
fusion library (see boost/spirit/fusion), which has for_each and much
much more.

-- 
Dave Abrahams
Boost Consulting
http://www.boost-consulting.com