<?php
Class D {
public $data = 'data';
}
Class T {
public $firstChild;
function __construct(D $d) {
$this->firstChild = $d;
}
}
$d = new D;
$item = new T($d);
echo "{$item->firstChild}->data\n";
Fatal error: Uncaught Error: Object of class D could not be converted to string in /in/hLS9d:15
Stack trace:
#0 {main}
thrown in /in/hLS9d on line 15
Process exited with code 255.
Catchable fatal error: Object of class D could not be converted to string in /in/hLS9d on line 15
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Object id #1->data
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/hLS9d 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/hLS9d 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/hLS9d on line 3
Process exited with code 255.