Re: GOTO operator
| From: | Sara Golemon | Date: | Fri, 30 Jul 2004 19:06:24 +0000 |
| Subject: | Re: GOTO operator | ||
| References: | 1 2 3 4 5 6 7 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-11713@lists.php.net to get a copy of this message | ||
"Sara Golemon" <pollita@php.net> wrote in message
news:20040730185734.76549.qmail@pb1.pair.com...
> > >The C# goto is limited: "goto statements can transfer control within
> > >blocks and out of blocks, but never into blocks." Does the PHP goto
> > >implementation have this limitation?
> > >
> > No it doesn't. As I mentioned Sara's implementation is extremely flawed.
> So
> > yes there is a technical issue here beside a semantic issue. And the C#
> > limitation might very well apply in PHP too.
> >
>
To clarify my earlier (energized) post. There is jumping into blocks, I was
referring to a different layer of scope. My bad.
But I'm still curious what flaws are seen. This goto implementation was
tested with many different combinations of jumping into and out of control
blocks (including try/catch) with expected results every time.
-Sara