Re: Allow empty property names
| From: | Marco Pivetta | Date: | Fri, 25 Mar 2016 23:00:32 +0000 |
| Subject: | Re: Allow empty property names | ||
| References: | 1 2 3 4 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-91957@lists.php.net to get a copy of this message | ||
Hi Yasuo,
On 25 March 2016 at 23:56, Yasuo Ohgaki <yohgaki@ohgaki.net> wrote:
> Hi all,
>
> On Sat, Mar 26, 2016 at 5:31 AM, Marco Pivetta <ocramius@gmail.com> wrote:
> > var_dump((object) ['' => 'foo']);
> > var_dump((object) ["\0*\0" => 'foo']);
> > var_dump((object) ["\0Foo\0" => 'foo']);
>
> Allowing null char would be too much. We reject null char in path
> parameters, it should be rejected like path parameter. IMHO.
>
The sequence "\0*\0" means "protected property", while the sequence
"\0Foo\0" means "private property of class Foo": that's been the case for a
looooong time :-)
Not suggesting allowing "\0" for property names: the example just shows
creating a public, private and protected property with an empty name.
Marco Pivetta
http://twitter.com/Ocramius
http://ocramius.github.com/