That syntax is pretty readable, would there be alternatives such as:
function foo() returns Class3, array or null {
}
-----Original Message-----
From: Dmitri Snytkine [mailto:[email protected]]
Sent: Friday, December 23, 2011 7:48 AM
To: 'Ángel González'; 'PHP Developers Mailing List'
Subject: RE: [PHP-DEV] Return Type Hinting for Methods RFC
Is this how it's done in Scala?
Dmitri Snytkine
Web Developer
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-----Original Message-----
From: Ángel González [mailto:[email protected]]
Sent: Thursday, December 22, 2011 7:45 PM
To: PHP Developers Mailing List
Subject: Re: [PHP-DEV] Return Type Hinting for Methods RFC
> (I'm unsure about the T_DOUBLE_ARROW, although for parsing, I feel
> there should be some token there before the class name, though I'm
> unconvinced on which)
What about this?
function foo (Class1 $a, Class2 $b) return Class3 {
/* Do something */
return new Class3($a, $b);
}
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