Re: [Vala] Libgee problem

["Dr. Michael Lauer" <mickey vanille-media de>]

Am 10.12.2009 um 10:47 schrieb Abderrahim Kitouni:
> Hi,
>
> 2009/12/9 Jamie McCracken <jamie mccrack googlemail com>:
> > On Wed, 2009-12-09 at 20:50 +0100, Nicolas wrote:
> > > In fact, i'm using genie, because i love the syntax.
> > > I making all the available examples in
> > > http://code.valaide.org/category/tags/genie
> > >
> > > But the problem i encountering here, i can encounter it with other
> > > languages, because i don't know about the programming techniques.
> >
> > In Genie we automatically determine the hash function to use based on
> > type (unlike vala which has to specify the hash function)
> >
> > We currently only support string, int and objects/pointers as the key
> > part of the dict and I believe it will default to g_direct in case of a
> > Double which is likely the cause of your problems
> >
> > Does anyone know what the correct hash function is for doubles in glib?
>
> it's g_double_{hash,equal}, but they are only available since 2.22.
> (and not bound in vala;-)). It may be too early to depend on them

That's not a problem, we can add stuff to Vapi conditionally -- e.g.
all the new network IO stuff in gio depends on 2.22 as well.

:M: