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From: David Abrahams (dave_at_[hidden])
Date: 2004-05-07 11:23:12

"Peter Dimov" <pdimov_at_[hidden]> writes:

> John Torjo wrote:
>>> I agree. IMO the best answer for now is to generate the 2^N
>>> overloads of operator() for some user-selectable N. Unary and
>>> binary functions are so common that IMO usually N==2 will do it.
>> I second that. Maybe n==3 anyone?
> Many older compilers have problems with T& / T const & overloading, even if
> they support partial ordering.

Which ones? Don't some also bind temps to T& when that's all you supply?

Dave Abrahams
Boost Consulting

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