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