Re: Re: Array comparison works completely different than documented?
| From: | Jordan LeDoux | Date: | Sun, 05 Dec 2021 00:43:48 +0000 |
| Subject: | Re: Re: Array comparison works completely different than documented? | ||
| References: | 1 2 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-116567@lists.php.net to get a copy of this message | ||
On Wed, Dec 1, 2021 at 7:00 AM Christoph M. Becker <cmbecker69@gmx.de>
wrote:
>
> The point is that $a > $b is actually checking whether $b <= $a. This
> is fine for ordered values, but these arrays are not orderable
> (according to PHP's comparison). That might indeed not be documented in
> the PHP manual (the language specification appears to be abandoned anyway).
>
>
Are there any tests that capture this? As part of my operator overload RFC
I'm breaking out > into its own opcode instead of a reordered <=, so this
may actually be "fixed" by this. However, I haven't noticed any array
related comparison tests failing in my builds.
Jordan