My mistake. Thanks for correcting me.
17.01.2017, 10:55, "Jens Georg" <m...@jensge.org>:
>> In Vala you can simply just check for str != "", this is enough.
>
> No, if str is nullable it's semantically different, because str != ""
> will be generated as
>
> if (g_strcmp0 (_tmp1_, "") != 0) {
> ..
> }
>
> This will be TRUE for _tmp1_ being NULL because NULL isn't "" ( and
> g_strcmp0 will return -1 because NULL is < everything)
> so if str is nullable, str != "" means NULL or not empty.
> _______________________________________________
> 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
