Boost logo

Boost :

From: Arkadiy Vertleyb (vertleyb_at_[hidden])
Date: 2006-05-02 14:02:16

"Doug Gregor" <dgregor_at_[hidden]> wrote

> boost::function doesn't use virtual functions, but the effect is the
> same. boost::function adds one additional indirect call through a
> function pointer.

Sorry for the inaccurate response.

Out of curiousity, is this technique described anywhere (other than the
code)? It's hard to imagine the way to erase the type of a functor without
some kind of a polymorphic adaptor...

Does this technique have an advantage over the one with a virtual function


Boost list run by bdawes at, gregod at, cpdaniel at, john at