Hi!
Maybe TextIterator can be backported from HEAD, because it allows for
just that.
foreach (new TextIterator($str) as $c) {
...
}
That'd be a nice addition to intl extension, too - if we implement all
functionality. Any volonteers? :)
Problem there would be that it would be somewhat slower - characters
would have to be converted from Unicode to UTF-8 on each cycle - if we
use ICU iterators (not necessary for simple cases I guess). But having
it in 5.x would help some people, I guess.
--
Stanislav Malyshev, Zend Software Architect
[EMAIL PROTECTED] http://www.zend.com/
(408)253-8829 MSN: [EMAIL PROTECTED]
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