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Date: Fri, 26 Apr 2013 17:22:42 +0200
Message-ID: <CAMyk_AZsZ+Y61tgGg9a+U9+W6bV=iFQWU8PLhrBNCrhjCdrPjw@mail.gmail.com>
To: Julien Pauli <jpauli@php.net>
Cc: PHP Internals <internals@lists.php.net>
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Subject: Re: [PHP-DEV] Continued try blocks
From: linepogl@gmail.com (Lazare Inepologlou)

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2013/4/26 Julien Pauli <jpauli@php.net>

> Hello internals,
>
> I had an idea recently with a friend, about a feature try-catch blocks
> could use.
> Let me just write an example, you will quickly understand the idea :
>
> *<?php*
> *
> *
> *try {*
> *   foo();*
> *   bar();*
> *   baz();*
> *} catch (SomeException $e) {*
> *    dosomestuff();*
> *    continue; /* Here is the feature, go back to try block */*
> *} catch (Exception $e) {*
> *    dosomething();*
> *}*
>
>

This seems like a BC break:

for ( ; ; )  {
  try {
    ...
  } catch (Exception $e) {
    continue;
  }
}

With the proposed syntax, "continue" will no longer refer to the "for" loop=
.



>
>
> The continue keyword would resume the execution from where it had
> diverged, according to the function which led to the SomeException
> catch block.
>
> So, in this example, if, say, bar() throws a SomeException , the code
> would then resume and execute baz() after the catch block.
>
> Just presenting the idea here, no RFC actually , I'm collecting
> thoughts and notices.
>
> Julien.Pauli
>


Lazare INEPOLOGLOU
Ing=C3=A9nieur Logiciel

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