<?php
class integer {
private $value;
public function __construct(int $value)
{
$this->value = $value;
}
public function __invoke(int ...$value) : int
{
if (count($value) === 1)
$this->value = $value[0];
else
throw new Exception('Multiple values given.');
return $this->value;
}
}
$testi = new integer(1);
$testi(2);
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
Output for 5.6.8 - 5.6.28
Parse error: syntax error, unexpected ':', expecting ';' or '{' in /in/EDaHS on line 11
Process exited with code 255.
Output for 5.5.24 - 5.5.35
Parse error: syntax error, unexpected '.', expecting '&' or variable (T_VARIABLE) in /in/EDaHS on line 11
Process exited with code 255.