<?php
class Bar
{
protected $meh = true;
}
class Foo extends Bar
{
public $foo;
public $gah;
public function __construct()
{
var_dump(array_shift(get_object_vars($this)));
}
}
new Foo;
Strict Standards: Only variables should be passed by reference in /in/EoM3G on line 12
NULL
Output for 5.0.5
Fatal error: Only variables can be passed by reference in /in/EoM3G on line 12
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/EoM3G on line 4
Process exited with code 255.
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/EoM3G on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/EoM3G on line 4
Process exited with code 255.