Re: [boost] Is it possible to get the argument's type of lambda_functor?

I Wei wrote:

With the boost::function<>::argN_type I can get boost::function's argument type. How can I do with the boost::lambda_functor?

You can't because there is no such thing. A lambda functor such as _1 + 2 can accept (almost) any argument x for which x+1 makes sense. What are you trying to do?