[Boost-users] Re: execution order of slots (signals)

From: Doug Gregor (dgregor_at_[hidden])
Date: 2004-08-01 18:25:24

On Aug 1, 2004, at 12:38 PM, Oliver Kowalke wrote:
> if I create a signal sig with n slots (slots are ordered by group). 
> What
> happens if :
>
> - I call sig(); and the first called slot removes the slot which is its
> successor

Then the successor doesn't get called (since it has been disconnected).

> - I call sig(); and the first slot connects a new slot to signal which 
> has a
> higher priority (group -> higher values are executed at first)

According to the docs, it's unspecified whether or not this slot will 
be called.

FYI, no need to CC me privately. Better to write to the list, only.

        Doug