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Date: Thu, 22 Jan 2015 19:39:28 +0100
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To: Levi Morrison <levim@php.net>
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Subject: Re: [PHP-DEV] PHP7 Homework for everyone reading this list
From: php@beccati.com (Matteo Beccati)

On 22/01/2015 19:32, Levi Morrison wrote:
>> I had to quarantine a couple of tests in Doctrine and PHPUnit as they both
>> depend on the re-usage of the hashes returned by spl_object_hash(), which
>> shouldn't actually be depended upon (am I right dmitry?).
>
> I'm not Dmitry, but I am fairly certain you should not rely on hashes
> being reused.

I was quoting a quick discussion we had, that's why I mentioned him ;)

To make my stament clearer, I meant "spl_object_hash re-using the hash 
of an object that has been unset and garbage collected".

TBH I don't recall what the PHPUnit test does, but I'm fairly sure that 
the Doctrine2 tests uses such test to verify that there are no "leaks" 
using a certain recommended pattern for batch operations (or something 
along the lines).


Cheers
-- 
Matteo Beccati

Development & Consulting - http://www.beccati.com/