Re: [Vala] An elegant way to concatenate integers into a string.

[Martin DeMello <martindemello gmail com>]

On Tue, Jun 15, 2010 at 6:17 AM, Celil <celil kj gmail com> wrote:
> I would like to translate the following python code snippet to vala:
>
>        x = [1,2,3]
>        print ",".join(map(str, x))
>
> So far I have this:
>
>        int[] x = {1,2,3};
>        string[] y = {};
>        foreach (var e in x) { y += e.to_string(); }
>        stdout.printf(string.joinv(",", y));
>
> Is there a better way to do this? Dose vala support something equivalent
> to the python built-in `map` function?

Good question; I went through the Vala docs and couldn't find a nice
way either. Might be worth porting Ruby's Enumberable module to Vala.

martin