Code Coverage for /workspace/src/includes/libs/iterators/NotRecursiveIterator.php

1	<?php
2	/**
3	* Wraps a non-recursive iterator with methods to be recursive
4	* without children.
5	*
6	* Alternatively wraps a recursive iterator to prevent recursing deeper
7	* than the wrapped iterator.
8	*
9	* This program is free software; you can redistribute it and/or modify
10	* it under the terms of the GNU General Public License as published by
11	* the Free Software Foundation; either version 2 of the License, or
12	* (at your option) any later version.
13	*
14	* This program is distributed in the hope that it will be useful,
15	* but WITHOUT ANY WARRANTY; without even the implied warranty of
16	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17	* GNU General Public License for more details.
18	*
19	* You should have received a copy of the GNU General Public License along
20	* with this program; if not, write to the Free Software Foundation, Inc.,
21	* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
22	* http://www.gnu.org/copyleft/gpl.html
23	*
24	* @file
25	* @ingroup Maintenance
26	*/
27	class NotRecursiveIterator extends IteratorDecorator implements RecursiveIterator {
28	public function hasChildren(): bool {
29	return false;
30	}
31
32	public function getChildren(): ?RecursiveIterator {
33	// @phan-suppress-next-line PhanTypeMismatchReturnProbablyReal False positive
34	return null;
35	}
36	}