Re: [boost] [foreach] reverse foreach?

From: Eric Niebler (eric_at_[hidden])
Date: 2006-03-09 10:30:08

gruenedd_at_[hidden] wrote:
> "Shunsuke Sogame"  wrote:
>> I hear the new range library is under construction, which will enable:
>> BOOST_FOREACH (int x, vect|reversed)
> 
> "David Abrahams" wrote:
>> I suggest you just make a nice reverse adaptor that models Range.
>> BOOST_FOREACH( whatever, reverse_view( the_sequence ) )
> 
> I feel that it would be valuable to have an up-to-date statement
> about this ("best practises"?) inside the foreach documentation,
> since this might be one of the questions which appear more than
> once if BOOST_FOREACH will be released.

Yes, this question has come up several times. I'll add something to the 
docs.

-- 
Eric Niebler
Boost Consulting
www.boost-consulting.com