Current File : /www/varak.net/wiki.varak.net/extensions/CirrusSearch/includes/iterator/IteratorDecorator.php
<?php
namespace CirrusSearch\Iterator;
use Iterator;
/**
* Allows extending classes to decorate an Iterator with
* reduced boilerplate.
*/
abstract class IteratorDecorator implements Iterator {
protected $iterator;
public function __construct( Iterator $iterator ) {
$this->iterator = $iterator;
}
public function current() {
return $this->iterator->current();
}
public function key() {
return $this->iterator->key();
}
public function next() {
return $this->iterator->next();
}
public function rewind() {
return $this->iterator->rewind();
}
public function valid() {
return $this->iterator->valid();
}
}
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