Re: [RFC][Discussion] Objects can be declared falsifiable
| From: | Claude Pache | Date: | Wed, 02 Nov 2022 17:51:50 +0000 |
| Subject: | Re: [RFC][Discussion] Objects can be declared falsifiable | ||
| References: | 1 2 3 4 5 6 7 8 9 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-118940@lists.php.net to get a copy of this message | ||
> Le 2 nov. 2022 à 09:12, Michał Marcin Brzuchalski <michal.brzuchalski@gmail.com> a
> écrit :
>
> P.S. I don't see it feasible to have objects that evaluate false in
> logical expressions.
For better or for worse (IMHO, for worse),
SimpleXMLElement instances representing
attributeless empty elements are already falsy, so yes, it is absolutely feasible.
—Claude