<?php
class Rick {
public static function catchphrase() {
echo 'wubba lubba dub dub';
echo PHP_EOL;
}
public static function say(string ...$words) {
echo implode('.. ',$words);
}
}
Rick::say('wubba','lubba','dub','dub');
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
wubba.. lubba.. dub.. dub
Output for 5.6.8 - 5.6.28
Catchable fatal error: Argument 1 passed to Rick::say() must be an instance of string, string given, called in /in/Y8QS2 on line 12 and defined in /in/Y8QS2 on line 7
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/Y8QS2 on line 7
Process exited with code 255.