[Boost-users] [function] Automatic boost::ref for functors?

Subject: [Boost-users] [function] Automatic boost::ref for functors?
From: Robert Dailey (rcdailey_at_[hidden])
Date: 2008-11-12 15:47:44

Hi,

I noticed in the Boost.Function documentation here that it explains how to
pass a reference to a function object into a boost::function. Is there a way
to make boost::function automatically take the reference of any function
object it is given? For example:

boost::function<void (int)> f;
f = MyFunctionObject(); // This is an implicit: f = boost::cref(
MyFunctionObject() );

Help is appreciated!