Bug #67064 [ReO->Csd]: Countable interface prevents using 2nd parameter ($mode) of count() function

From: Date: Mon, 04 Aug 2014 08:26:41 +0000
Subject: Bug #67064 [ReO->Csd]: Countable interface prevents using 2nd parameter ($mode) of count() function
References: 1  Groups: php.bugs 
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Edit report at https://bugs.php.net/bug.php?id=67064&edit=1

 ID:                 67064
 Updated by:         ab@php.net
 Reported by:        trainmaster at gmx dot net
 Summary:            Countable interface prevents using 2nd parameter
                     ($mode) of count() function
-Status:             Re-Opened
+Status:             Closed
 Type:               Bug
 Package:            SPL related
 Operating System:   Windows 7 64 bit
 PHP Version:        Irrelevant
 Assigned To:        bwoebi
 Block user comment: N
 Private report:     N

 New Comment:

Automatic comment on behalf of bobwei9@hotmail.com
Revision: http://git.php.net/?p=php-src.git;a=commit;h=354ee12b73dbe20d0c4fa7883eb34714f89109df
Log: Revert "Fix bug #67064 in a BC safe way"


Previous Comments:
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[2014-07-30 18:40:45] tyrael@php.net

the fix was still causing some BC concerns, so we reverted it from PHP-5.6.
see http://www.serverphorums.com/read.php?7,988818
for the discussion leading to the revert.

------------------------------------------------------------------------
[2014-07-30 16:07:16] bwoebi@php.net

Automatic comment on behalf of bobwei9@hotmail.com
Revision: http://git.php.net/?p=php-src.git;a=commit;h=354ee12b73dbe20d0c4fa7883eb34714f89109df
Log: Revert "Fix bug #67064 in a BC safe way"

------------------------------------------------------------------------
[2014-07-30 15:18:29] bwoebi@php.net

Automatic comment on behalf of bobwei9@hotmail.com
Revision: http://git.php.net/?p=php-src.git;a=commit;h=354ee12b73dbe20d0c4fa7883eb34714f89109df
Log: Revert "Fix bug #67064 in a BC safe way"

------------------------------------------------------------------------
[2014-06-13 16:42:54] bwoebi@php.net

I think this isn't preferable behavior. Maybe, with your patch BC is conserved in the most
strict sense, but it's not the least confusing way when using this feature, I think.

------------------------------------------------------------------------
[2014-06-13 13:57:00] mbeccati@php.net

I've attached a patch that restores BC in the (very common) case when count() is called without
arguments, so that Countable::count() is called rather than Countable::count(0).

It's not a big deal, but the BC break might break the application tests that expect a call
without parameters. This would avoid having to do check for PHP 5.6 in such tests.

------------------------------------------------------------------------


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