Re: RFC: Catchable "call to a member function of a non-object"

From: Date: Sun, 27 Apr 2014 18:48:38 +0000
Subject: Re: RFC: Catchable "call to a member function of a non-object"
References: 1  Groups: php.internals 
Request: Send a blank email to internals+get-73816@lists.php.net to get a copy of this message 
The example from the Introduction looks like this:

// ...when getAction()returns null:
$this->getAction()->invoke();


My first thought is that if getAction is declared with a return type as per
the currently under discussion return type RFC, then when a null is
returned you'd get an E_RECOVERABLE error there already. I realize there
are other cases and motivations for this RFC, but this is one motivating
case for the return type RFC in the first place.

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