9 May
2006
9 May
'06
4:04 p.m.
"Arkadiy Vertleyb" <vertleyb@hotmail.com> writes:
"David Abrahams" <dave@boost-consulting.com> 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?
It requires type registration, whereas this approach should not. That's the only reason. -- Dave Abrahams Boost Consulting www.boost-consulting.com