Re: [Boost-Users] signals

From: Douglas Gregor (gregod_at_[hidden])
Date: 2002-07-17 09:04:44

On Wednesday 17 July 2002 09:46 am, Angus Leeming wrote:
> class Foo {
> public:
>         boost::signals::connection connect(slot_type const &) const;
> private:
>         class Impl;
>         boost::scoped_ptr<Impl> const pimpl_;
> };
>
> My problem is defining slot_type. If I have

There's a slot_type in the signal for exactly this reason, just use:

  boost::signals::connection connect(boost::signal0<void>::slot_type const&) 
const;

        Doug