8 Sep
2007
8 Sep
'07
7:49 p.m.
On 8/27/07, Eric Niebler <eric@boost-consulting.com> wrote:
Eric Niebler wrote:
(Sorry for the delay, I've been away on vacation.)
Lol, now was I on vacation. [snip]
Oh, I just noticed from the subject line that you're looking at the calculator arity transform. There is an example that shows how to do the arity calculation using fold and vararg. Look for CalculatorGrammar here:
http://svn.boost.org/trac/boost/browser/trunk/libs/xpressive/proto/example/c...
It is heavily commented, and shows a couple of different ways to tackle the problem.
It was *exactly* what I was looking for. Thanks.
HTH,
-- Eric Niebler Boost Consulting www.boost-consulting.com
The Astoria Seminar ==> http://www.astoriaseminar.com
Best regards, -- Felipe Magno de Almeida