Re: [boost] bind/lambda/phoenix and result_of

From: Arkadiy Vertleyb (vertleyb_at_[hidden])
Date: 2006-05-09 11:26:38

"David Abrahams" <dave_at_[hidden]> wrote

> One happy day, we'll have auto and decltype...
>
> Until then, we have no reasonable way to declare the type of bind
> expressions.  So I got to thinking, maybe something like this could be
> made to work:
>
>    result_of<bind_(std::minus<int>, int, _1_)>::type
>           f = bind(std::minus<int>(), 3, _1);
>
> For lambda, I guess we could do something like this:
>
>    result_of<minus_(int, _1_)>::type f = 3 - _1;
>
> Does this direction make sense?

Any particular reason why BOOST_TYPEOF is not an option?

Regards,
Arkadiy