Lines Matching refs:it
24 * key of the inner Iterator and checking whether it is acceptable.
28 private $it;
33 * @param it Iterator to filter
35 function __construct(Iterator $it) {
36 $this->it = $it;
43 $this->it->rewind();
57 * Fetch next element and store it.
62 while ($this->it->valid()) {
66 $this->it->next();
76 $this->it->next();
84 return $this->it->valid();
91 return $this->it->key();
98 return $this->it->current();
113 return $this->it;
123 return call_user_func_array(array($this->it, $func), $params);