Re: [Boost-users] shared_ptr<> null deleter

From: Frank Birbacher (bloodymir.crap_at_[hidden])
Date: 2008-05-18 17:42:48

Hi!

Noah Roberts schrieb:
> Actually, I think you are correct on that.  A temporary will only 
> survive into the function call if you are accepting a const& afaik.  If 
> you are accepting a const reference then whatever is passed in will be 
> bound to that object and is guaranteed to survive.  Otherwise no.

All of my knowledge tells me: you are *not* in trouble here.

But at least 10 years ago it was unclear, as this article from 
comp.std.c++ shows: 
http://groups.google.com/group/comp.std.c++/msg/3fbd47d85ab1e47d

Regards, Frank