From: David Abrahams (dave_at_[hidden])
Date: 2006-05-09 19:28:55
"Arkadiy Vertleyb" <vertleyb_at_[hidden]> writes:
> "David Abrahams" <dave_at_[hidden]> wrote
>> I can't ask my
>> library's users to register types.
> Don't you have to ask them to do something else, so that result_of works?
No, we'd implement the necessary type computations to make result_of
work. Remember, result_of takes types as inputs, not objects.
result_of<bind_(std::minus<int>, int, _1_)>::type
just requires that bind_ know about the types produced by boost::bind.
minus_ would just have to know how the operator- in the lambda library
-- Dave Abrahams Boost Consulting www.boost-consulting.com
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