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Date: Tue, 24 Jul 2012 13:56:53 +0200
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Subject: [PHP-DEV] [RFC] Supports 'finally' keyword for PHP exceptions
From: krebs.seb@gmail.com (Sebastian Krebs)

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Sorry ... to the list instead.

---------- Forwarded message ----------
From: Sebastian Krebs <krebs.seb@gmail.com>
Date: 2012/7/24
Subject: Re: [PHP-DEV] [RFC] Supports 'finally' keyword for PHP exceptions
To: Laruence <laruence@php.net>


Hi,

2012/7/24 Laruence <laruence@php.net>

> On Tue, Jul 24, 2012 at 7:41 PM, Alexey Zakhlestin <indeyets@gmail.com>
> wrote:
> >
> > On 24.07.2012, at 15:20, Laruence wrote:
> >
> >> Hi:
> >>    As the previous threads disscussed,  I make a implemention.
> >>
> >>    here is the RFC: https://wiki.php.net/rfc/finally
> >>
> >>    any suggestions?
> >
> > Will it work without "catch" in your implementation?
> nope for now.
>
> but if it is needed, I can implemente it
>

It is. 'catch()' usually means "I can handle it (at least partially)", but
when 'finally' it just means, that the current scop wants to clean up ;)


Additional I see myself already, that I "misuse" it like

$f = fopen($file, 'r+b');
try {
  return search_in_file($f);
} finally {
  fclose($f);
}

What I mean: I see myself already using 'finally' without ever expecting an
exception, just because it feels so easy to never forget anymore to cleanup
resources. Is this intentionally?

Regards,
Sebastian


>
> thanks
> >
> > try {
> >     doSomethingDangerous();
> > } finally {
> >     doCleanup();
> > }
>
>
>
> --
> Laruence  Xinchen Hui
> http://www.laruence.com/
>
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> PHP Internals - PHP Runtime Development Mailing List
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>

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