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Date: Wed, 14 Sep 2005 16:02:30 +0200
Reply-To: Marcus Boerger <helly@php.net>
Message-ID: <1654821889.20050914160230@marcus-boerger.de>
To: Kevin Waterson <kevin@oceania.net>
Cc: internals@lists.php.net
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Subject: Re: [PHP-DEV] pdo_sqlite error 5.1
From: helly@php.net (Marcus Boerger)

Hello Kevin,

  interface traversable is only a tag. And as such it can only be
implemented by either interfaces Iterator and Aggregate or by internal
classes. That said there is either something wrong with the check for
implementers being internal classes or PDO classes aren't internal
classes when traversable gets implemented.

best regards
marcus

Monday, September 12, 2005, 2:03:53 AM, you wrote:

> This one time, at band camp, Wez Furlong <kingwez@gmail.com> wrote:

>> Looks like implementing traversable also requires implementing some
>> other interfaces.
>> I've removed this line from the code in CVS, so that people can
>> actually use the snapshots; they're currently all hard-broken with
>> this error when a class implements traversable.

> I was un-aware you could directly implement traversable. My understanding
> was that you needed to Implement Iterator.

> Kevin
> -- 
> "Democracy is two wolves and a lamb voting on what to have for lunch. 
> Liberty is a well-armed lamb contesting the vote."




Best regards,
 Marcus