<?php
class Foo {
public $_bar = 'baz';
public function __construct() {
foreach (array(&$this->_bar) as &$field) {
$field = 'bat';
}
unset($field);
}
}
$foo = new Foo;
echo $foo->_bar;
Parse error: syntax error, unexpected '&' in /in/NWhfP on line 6
Process exited with code 255.
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected '&', expecting T_STRING or T_VARIABLE or '$' in /in/NWhfP on line 6
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected '&', expecting T_STRING or T_VARIABLE or '$' in /in/NWhfP on line 6
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/NWhfP 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/NWhfP 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/NWhfP on line 4
Process exited with code 255.