Re: Foreach list behaviour

On Mon, 3 Sep 2012, Laruence wrote: > On Mon, Sep 3, 2012 at 7:07 AM, Jared Williams <jared.williams@ntlworld.com> wrote: > > > > Just looking at the foreach list behaviour and it does this... > > > > $i = [1, 2, 3]; > > foreach($i as list($a, $b)) > > var_dump($a, $b); > > > > Outputs.... > > > > NULL > > NULL > > NULL > > NULL > > NULL > > NULL > > > > There is no test I can see covering this, so cannot tell if its > > expected. > > > > To me, $i does not meet the expected format, so should be some sort of > > error happening. > > this is expected behavior, like: > <?php > list($a, $b) = 1; > var_dump($a); Ew, that's quite nasty (in both cases). Is there a way how we could turn those into a notice or so? cheers, Derick -- http://derickrethans.nl | http://xdebug.org Like Xdebug? Consider a donation: http://xdebug.org/donate.php twitter: @derickr and @xdebug Posted with an email client that doesn't mangle email: alpine