Stuff

static void spl_heap_it_get_current_data(zend_object_iterator *iter, zval ***data TSRMLS_DC) /* {{{ */
{
>---spl_heap_it *iterator = (spl_heap_it *)iter;
>---zval        *element  = (zval *)iterator->object->heap->elements[0];

>---if (iterator->object->heap->flags & SPL_HEAP_CORRUPTED) {
>--->---zend_throw_exception(spl_ce_RuntimeException, "Heap is corrupted, heap properties are no longer ensured.", 0 TSRMLS_CC);
>--->---return;
>---}

>---if (iterator->object->heap->count == 0 || element == NULL) {      
>--->---*data = NULL;
>---} else {
>--->---*data = &element;
>---}
}
/* }}} */