Re: [Boost-users] function object wrapper problem

Okko Willeboordse wrote:

So I do

class some_class { public: template <class T> some_class(const boost::function1& get_member)

Why not just template<class F> some_class( F f ); ? boost::function<> is useful when you have to capture an arbitrary function object in a fixed type. Since your boost::function<> above is templated on T, it has a variable type, so you can just use the function object argument as-is.