[boost] Re: Lazy Metaprogramming Library

From: David Abrahams (dave_at_[hidden])
Date: 2004-11-17 19:04:30

"Vesa Karvonen" <vesa_karvonen_at_[hidden]> writes:

>>I have run into a significant problem however: the template nesting
>>limitation.  I have not yet seen a way to make Lazy TMP scale
>>for any real problems.
>
> Yes, nesting can be a problem. The problem can be alleviated by
> using optimizations guided by techniques that are called strictness
> analysis. 

If you're concerned about instantiation depth, you can use recursion
unrolling.

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