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Date: Thu, 25 Feb 2016 11:31:14 -0700
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To: Marco Pivetta <ocramius@gmail.com>
Cc: Dan Ackroyd <danack@basereality.com>, 
	"internals@lists.php.net" <internals@lists.php.net>
Content-Type: multipart/alternative; boundary=001a1148fd8e3b6539052c9c6354
Subject: Re: [PHP-DEV] [RFC] Callable constructors
From: derokorian@gmail.com (Ryan Pallas)

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On Thu, Feb 25, 2016 at 11:20 AM, Marco Pivetta <ocramius@gmail.com> wrote:

> Just adding to the use-cases: I really could've needed this the other day:
>
>
> $records = array_map([MyRecord::class, '__construct'],
> $db->someQuery()->fetchAll());
>
> I used a named constructor instead, but this results with more internal
> method calls:
>
> $records = array_map([MyRecord::class, 'fromResultSetRow'],
> $db->someQuery()->fetchAll());
>

If fetchAll is coming from PDO. then you could have simply done this:

$records = $db->someQuery()->fetchAll(MyRecord::class);

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