On Wed, Sep 7, 2011 at 6:02 PM, bsquared <bwcod...@gmail.com> wrote:
> Being new to both Vala and GObjects I hope you will forgive me if my
> questions are obvious.
>
> Is it acceptable for a constructor to throw an error.
> ie.
>
> public ResourceFile.from_file (string rc_filename) throws
> GLib.FileError {
> string sz_data;
> if (FileUtils.test (rc_filename,
> FileTest.IS_REGULAR)) {
> if (!FileUtils.get_contents(rc_filename, out
> sz_data)) {
> throw new GLib.FileError.FAILED
> (_("could not load
> %s.\n".printf(rc_filename)));
> }
> ResourceFile.from_data(sz_data); // Is this
> OK to cascade?
> }
> }
>
It's this.from_data(sz.data).
See https://live.gnome.org/Vala/Tutorial#Construction
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