Re: Introducing "Array Of" RFC
| From: | Lazare Inepologlou | Date: | Fri, 28 Feb 2014 09:29:29 +0000 |
| Subject: | Re: Introducing "Array Of" RFC | ||
| References: | 1 2 3 4 5 6 7 8 9 10 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-72857@lists.php.net to get a copy of this message | ||
2014-02-28 9:11 GMT+01:00 Crypto Compress <cryptocompress@googlemail.com>:
> Hello List,
>
> So, should we allow nulls in an arrayof-style type hint?
>>
>
> No. Null values (optional values) should be allowed within an
> nullable-arrayof-style type hint.
>
> Compare: function foo(Bar $baz = null)
> and: function foo(Bar $baz)
>
> This is not the same syntax and null is not a type.
>
>
I do not really understand your point here but I want to shout out that
null is definitely a type having only one possible value. This is one thing
that PHP got right in contrast to Java, C# etc.
Lazare INEPOLOGLOU
Ingénieur Logiciel
>
> cryptocompress
>
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