Re: C Level Iterators and Userland Classes
| From: | l0t3k | Date: | Fri, 17 Feb 2006 00:09:37 +0000 |
| Subject: | Re: C Level Iterators and Userland Classes | ||
| References: | 1 2 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-21890@lists.php.net to get a copy of this message | ||
Marcus,
one last question ...
> You should never touch the data member of that iterator
does this mean that i should make a copy of whatever i get from
the get_current_data() handler ? There seems to be a bit of inconsistency
in dealing with the current element in the iterators For example, the
TextIterator
reuses the same zval value, whereas the classes in SPL call zval_ptr_dtor()
between iterations.
clayton