On Mon, Sep 21, 2009 at 11:12 AM, #ponce <alil...@gmail.com> wrote: > Is there a reason to use ref instead of in, inout or out ? > I'm using D1 and it's not in the spec.
'ref' and 'inout' are identical. 'ref' was introduced after D1 was finalized for future expansion - 'inout' return values don't make much sense.
