Re: Introducing "Array Of" RFC

From: 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 
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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

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