Re: Continued try blocks
| From: | Patrick Schaaf | Date: | Fri, 26 Apr 2013 15:47:41 +0000 |
| Subject: | Re: Continued try blocks | ||
| References: | 1 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-67170@lists.php.net to get a copy of this message | ||
On Friday 26 April 2013 16:41:17 Julien Pauli wrote:
> *try {*
> * foo();*
> * bar();*
> * baz();*
> *} catch (SomeException $e) {*
> * dosomestuff();*
> * continue; /* Here is the feature, go back to try block */*
> *} catch (Exception $e) {*
> * dosomething();*
> *}*
>...
> So, in this example, if, say, bar() throws a SomeException , the code
> would then resume and execute baz() after the catch block.
What exactly would it "continue" with?
The next instruction after whereever the "throw" was?
The toplevel function call (or other code) next after the toplevel function in
the try block that threw up?
The first answer won't work because any object live when bar() threw but only
referenced in the call stack below the try block, will already have been
destructed.
The second answer appears ... semantically dubious.
best regards
Patrick