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From: Andy Little (andy_at_[hidden])
Date: 2005-06-18 11:02:03


"Tobias Schwinger" <tschwinger_at_[hidden]> wrote in message
news:d91b7f$mik$2_at_sea.gmane.org...
> Andy Little wrote:
>>
>> Note that the feed_function doesnt check the arity ( or number of
>> elements) of
>
> ^^^ Is there a way to do this with Boost.Tuple ?
> If there is I was too blind to find it reading the docs and taking a brief
> look
> at its source...

boost::tuples::length<Tuple>::value I think. FWIW Its first in the advanced
section of the docs.

regards
Andy Little


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