Re: Introducing "Array Of" RFC
| From: | Crypto Compress | Date: | Wed, 15 Jan 2014 23:18:32 +0000 |
| Subject: | Re: Introducing "Array Of" RFC | ||
| References: | 1 2 3 4 5 6 7 8 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-71161@lists.php.net to get a copy of this message | ||
Hello,
since there is an option for nullable type-hinted variables, it may be usefull to *explicitly* allow null values in a type-hinted array too.
e.g.: function foo(Bar[null] = null)
to consider:
- null is not an object
- null is not "nothing"
- null is not "not defined"
- null is not a/any type (even documentation states so)
Java: only reference types are nullable
c#: only if explicitly defined
sql: only if explicitly defined
cryptocompress