mirror of
https://github.com/php/php-src.git
synced 2024-09-25 03:47:26 +00:00
28 lines
389 B
Plaintext
28 lines
389 B
Plaintext
|
--TEST--
|
||
|
|
Incrementing and decrementing a referenced property
|
||
|
|
--FILE--
|
||
|
|
<?php
|
||
|
|
|
||
|
|
$obj = new stdClass;
|
||
|
|
$obj->prop = 1;
|
||
|
|
$ref =& $obj->prop;
|
||
|
|
var_dump(++$obj->prop);
|
||
|
|
var_dump($obj->prop);
|
||
|
|
var_dump($obj->prop++);
|
||
|
|
var_dump($obj->prop);
|
||
|
|
var_dump(--$obj->prop);
|
||
|
|
var_dump($obj->prop);
|
||
|
|
var_dump($obj->prop--);
|
||
|
|
var_dump($obj->prop);
|
||
|
|
|
||
|
|
?>
|
||
|
|
--EXPECT--
|
||
|
|
int(2)
|
||
|
|
int(2)
|
||
|
|
int(2)
|
||
|
|
int(3)
|
||
|
|
int(2)
|
||
|
|
int(2)
|
||
|
|
int(2)
|
||
|
|
int(1)
|