Re: GOTO operator
| From: | Derick Rethans | Date: | Sat, 31 Jul 2004 12:46:19 +0000 |
| Subject: | Re: GOTO operator | ||
| References: | 1 2 3 4 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-11767@lists.php.net to get a copy of this message | ||
On Thu, 29 Jul 2004, Sara Golemon wrote:
> *this* implementation of GOTO requires a hash lookup, however it could be
> reworked to use the same backpatching as the ZEND_JMP ops used with
> conditional statements. While doing that would speed execution time by
> skipping the hash lookup, it'd slow compile time and remove the ability to
> use complex expressions as goto targets (i.e. goto "foo$i"; ).
I think that's a good thing actually ;-)
Derick