there are no gtype for value array, except for string (GStrv) ?! 2014-10-16 7:00 GMT+02:00 Andy Lees <andrewl...@gmail.com>:
> Hi, > > In providing a general purpose configuration facility, I register the > address of configured variables in a void*. The description of a configured > item is: > string key; > Type type; > void *loc; > string? deflt; > int size; > ConfigFlags flags; > and an example configuration definition would be: > Conf.ConfItem ("Priority", typeof (int32), &conf.priority, "30", 0, 0) > or > Conf.ConfItem ("Channels", typeof (int32[]), &conf.channels, "", 0, 0) > and an assignment is like: > *((int32*)it.loc) = int.parse (val); > This works fine with single values, but I cannot seem to find a way to > assign arrays. If I use something like: > void **ptr = it.loc; > *ptr = to_int32_arr (list); > The array pointer is assigned, but the length (and I assume a reference > count) is not. > > A problem is that I cannot figure out how to declare a pointer to an array > - declarations like: int32[] *target; don't compile. Similarly an > assignment like: > *((int32[]*)it.loc) = to_int32_arr (list); > Doesn't compile. ( syntax error, expected identifier). > > Surely there is a way to do this sort of thing straightforwardly in vala? > Is there a way to declare a pointer to an array? > > Any assistance is welcome. > > Regards, > > Andrew Lees > _______________________________________________ > vala-list mailing list > vala-list@gnome.org > https://mail.gnome.org/mailman/listinfo/vala-list > _______________________________________________ vala-list mailing list vala-list@gnome.org https://mail.gnome.org/mailman/listinfo/vala-list