Re: [boost] Boost.Function comparisons

Subject: Re: [boost] Boost.Function comparisons
From: Andrey Semashev (andrey.semashev_at_[hidden])
Date: 2010-06-09 12:05:06

On 06/09/2010 05:26 PM, David Abrahams wrote:
> At Wed, 9 Jun 2010 10:10:59 +0200,
> Philippe Vaucher wrote:
>>
>>> So can someone explain this to me?  Whatever the rationale, I think it
>>> should
>>> be available in the documentation.
>>>
>>
>> http://www.boost.org/doc/libs/1_43_0/doc/html/function/faq.html#id877916
>
> Perfect, thanks.

I wonder if it's possible to support operator== returning a tribool. It 
should be possible to detect comparability similarly to how it's done 
for operator<< in boost/exception/detail/is_output_streamable.hpp.