<?php
class N {
private $val;
public function __construct($val)
{
$this->value = $val;
}
function __tostring()
{
return $this->value;
}
}
var_dump((int) new N());
Fatal error: Uncaught ArgumentCountError: Too few arguments to function N::__construct(), 0 passed in /in/gqEvh on line 17 and exactly 1 expected in /in/gqEvh:5
Stack trace:
#0 /in/gqEvh(17): N->__construct()
#1 {main}
thrown in /in/gqEvh on line 5
Process exited with code 255.
Warning: Missing argument 1 for N::__construct(), called in /in/gqEvh on line 17 and defined in /in/gqEvh on line 5
Notice: Undefined variable: val in /in/gqEvh on line 9
Notice: Object of class N could not be converted to int in /in/gqEvh on line 17
int(1)
Output for 5.0.0 - 5.0.5
Warning: Missing argument 1 for N::__construct() in /in/gqEvh on line 5
object(N)#1 (2) {
["val:private"]=>
NULL
["value"]=>
NULL
}
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/gqEvh 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/gqEvh 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/gqEvh on line 4
Process exited with code 255.