Re: [Vala] anonymous functions

[Thijs Vermeir <thijsvermeir gmail com>]

Sam Liddicott wrote:
> * Jared Moore wrote, On 15/07/08 10:40:
> > > And in the advanced example:
> > > http://live.gnome.org/Vala/AdvancedSample
> > >
> > >
> > > what does the s signify in
> > >
> > >        this.foo += s => {
> > >            stdout.printf ("Lambda expression %s!\n", name);
> > >        };
> > >
> > >     
> >
> > 's' is the formal parameter of the function, just like s and p are
> > formal parameters in the first example. You could put parentheses
> > around it if you like, but you don't need to because in that case
> > there's only one parameter.
> >   
> Thanks.
>
> In that example do you know what s signifies?  - The signal foo 
> doesn't seem to take any parameters.
The s is the object that is firing the signal. In this case an
instance of the AdvancedSample class.

Gr,
Thijs
> Sam
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