Greetings,


The intuitive way to make a PFO having state is letting boost::phoenix::function
hold the impl's reference, however, the following does not work.

struct Impl
{
  ...defines a functor having state...
};

Impl impl;
boost::phoenix::function<Impl const&> f(impl);
f(...lazy call...); // should return an actor here, but not compiles


Is this intended behavior?