2008/8/14 picca <[EMAIL PROTECTED]>
> Hello
>
> I am playing with the Gsl.vapi file.
>
Great!! I think i was the only one..
> here the definition of a delegate type in this vapi file (no CCode for now)
>
> static delegate int MultirootF (Vector x, void* params, Vector f);
>
> PS: The real c type of the MultiRootF is
> int (*f)(gsl_vector const *x, void* params, gsl_vector *f);
>
In the binding I have to create a delegate because is the only way that vala
point to a function.
MultirootF was the only name that occurred me to use. The importat think is
the parameters (Vector, void*, Vector ) and the returned type (int)...
> In one of my classes I want an array of this MultirootF
>
> struct my_func {
> MultirootF[] fs;
> }
>
> For now the c code generated is as simple as
> MultiRootF *f;
but the gsl headers do not define this MultirootF type.
I Think vala do not handle array of delegate, see
http://bugzilla.gnome.org/show_bug.cgi?id=521688
>
> So how can I tweak the vapi with CCode to obtain the right result.
>
>
I Think in the near future a static delegate will desappear, see
http://bugzilla.gnome.org/show_bug.cgi?id=526549
I still don't know how will be implemented the static delegates, but i will
change the gsl vapi file with the proper code...
>
> Thanks
You are welcome, any opinion is welcome
>
> Frederic.
>
Matias
PS: you are f7 in the irc?
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