blob: 1d5b26bfb7be9d3d32bc6333f71b71d76d3e9ab6 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
<?php
/**
* This file deals with RAII style scoped callbacks.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
*
* @file
*/
/**
* Class for asserting that a callback happens when an dummy object leaves scope
*/
class ScopedCallback {
/** @var Closure */
protected $callback;
/**
* @param $callback Closure
*/
public function __construct( Closure $callback ) {
$this->callback = $callback;
}
function __destruct() {
call_user_func( $this->callback );
}
}
|
