<?php
class Test {
public function __construct($x){
++$x;
echo "You sent me $b\n";
}
}
$a = 8;
$b = &$a;
$o = new Test($b);
var_dump($b == $GLOBALS['b']);
Notice: Undefined variable: b in /in/SVST1 on line 5
You sent me
bool(true)
Output for 7.3.32 - 7.3.33, 7.4.26
You sent me
bool(true)
Output for 5.0.0 - 5.0.3
Notice: Undefined variable: b in /in/SVST1 on line 5
You sent me
bool(true)
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/SVST1 on line 3
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/SVST1 on line 3
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/SVST1 on line 3
Process exited with code 255.