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

Subject: Re: [Boost-users] [function] Automatic boost::ref for functors?
From: Steven Watanabe (watanabesj_at_[hidden])
Date: 2008-11-12 15:56:27

AMDG

Robert Dailey wrote:
> 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() );

Wouldn't that create a dangling reference?

In Christ,
Steven Watanabe