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From: David Abrahams (dave_at_[hidden])
Date: 2003-02-19 11:33:31

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"Fernando Cacciola" <fernando_cacciola_at_[hidden]> writes:

>> Suppose you have a
>>
>> variant<mpl::list<int&, std::string&> >
>>
> AFAICT references are not supported by variant either.
> But if it were..
>
>> How do you check to see if it contains an int&?
>
> But extracting (or accessing, or peeking) (int&)*.

Pointers to references are illegal.

-- 
Dave Abrahams
Boost Consulting
www.boost-consulting.com

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