Re: Modify language grammar to allow commas to skip defaulted parameters.
| From: | Christian Schneider | Date: | Tue, 22 Jul 2008 15:21:31 +0000 |
| Subject: | Re: Modify language grammar to allow commas to skip defaulted parameters. | ||
| References: | 1 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-39194@lists.php.net to get a copy of this message | ||
Richard Quadling wrote:
> Actually, would allowing PHP to skip defaulted parameters be a better
> facility to add?
>
> function foo($opt1 = Null, $opt2 = Null){}
>
> foo(,True);
I agree that it would be ugly but possibly useful. OTOH I think it's
better to switch to named parameters in such a case anyway.
But actually it's orthogonal to the original question whether trailing
commas are allowed or not so I'd suggest starting a new thread if you
want to change the topic ;-)
- Chris