Re: [boost] Re: Re: Re: Re: Re: Adding Loki to Boost (reprise)

From: David A. Greene (greened_at_[hidden])
Date: 2002-04-15 13:45:39

Aleksey Gurtovoy wrote:

>>Actually, I appreciate the use of types to encapsulate integral
>>constants.  What got me was next<N>.  I have no idea what next<N>
>>means.
> 
> next<N>::type == ++N

Oh, I gathered that much.  After some scrutinizing.  :)

BTW, I really, really like the count_if version using meta-lambda.
Very nice!  This alone makes MPL very worthwhile to me!

I also tend to think Dave's version of GenScatterHierarchy is a
bit easier to understand than the Loki version, but that's personal
taste.

Thanks to both of you for putting up with me and providing some
nice examples.

                               -Dave
-- 
"Some little people have music in them, but Fats, he was all music,
  and you know how big he was."  --  James P. Johnson