Re: Labeled Break (nothing at all whatsoever to do withGOTO)
| From: | Stanislav Malyshev | Date: | Thu, 01 Dec 2005 16:44:33 +0000 |
| Subject: | Re: Labeled Break (nothing at all whatsoever to do withGOTO) | ||
| References: | 1 2 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-20962@lists.php.net to get a copy of this message | ||
SG>>* labels aren't scoped to functions. The break container checks prevent
SG>>casual jumping, but:
SG>>
SG>>FOO: do { } while (0);
SG>>function bar() {
SG>> do { break FOO; } while (0);
SG>>}
This shouldn't work, of course.
--
Stanislav Malyshev, Zend Products Engineer
stas@zend.com http://www.zend.com/ +972-3-6139665 ext.115