On Fri, 2010-02-26 at 00:43 +0100, Jiří Zárevúcky wrote:
>
> Here's a little trick you might like:
>
> [code]
>
> errordomain MyError {
> FAILED;
> }
>
> T throwerror<T> (string str) throws Error {
> throw new MyError.FAILED (str);
> }
>
> int func ()
> {
> int? i = null;
> int j = i ?? throwerror<int> ("hello");
> return j;
> }
>
> [/code]
> Looks great, but I can't get it to compile with experimental non null since the ?? operator is returning an 'int?' IMHO, as nice as this solution is, it seems a bit hackish for a language that claims to support non-null types. Overall, Vala provides very few features that make N.N. types more attractive compared to regular types and personally I find them a pain to work with
smime.p7s
Description: S/MIME cryptographic signature
_______________________________________________ Vala-list mailing list [email protected] http://mail.gnome.org/mailman/listinfo/vala-list
