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<?php
class SimpleClass {
public $cl0_float = 3.14;
public $cl0_str1 = 'public str1';
private $cl0_str2 = 'private str2';
protected $cl0_str3 = 'protected str3';
}
class impIterator implements Iterator {
private $position = 0;
private $array = array(
"firstElement",
"secondElement",
"lastelEment",
);
public function __construct() {
$this->position = 0;
}
function rewind() {
$this->position = 0;
}
function current() {
return $this->array[$this->position];
}
function key() {
return 'key_' . $this->position;
}
function next() {
++$this->position;
}
function valid() {
return isset($this->array[$this->position]);
}
function __destruct() {
echo "~impIterator\n";
}
}
class impIterAggr1 implements IteratorAggregate {
public function getIterator() {
return new ArrayIterator(new SimpleClass);
}
function __destruct() {
echo "~impIterAggr1\n";
}
}
class impIterAggr2 implements IteratorAggregate {
public function getIterator() {
return new impIterator();
}
function __destruct() {
echo "~impIterAggr2\n";
}
}
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