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<?php function addOne(int $number) { return $number + 1; } class Add { private int $number; public function __construct(int $number) { $this->number = $number; } public function addOne() { return $this->number + 1; } } echo "function addOne\n"; var_dump(addOne(2)); echo "\n\nmethod addOne\n"; $add = new Add(2); var_dump($add->addOne());
Output for 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.4, 8.3.6 - 8.3.7
function addOne int(3) method addOne int(3)
Output for 8.3.5
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 function addOne int(3) method addOne int(3)
Output for 7.3.0 - 7.3.33
Parse error: syntax error, unexpected 'int' (T_STRING), expecting function (T_FUNCTION) or const (T_CONST) in /in/fS5gd on line 10
Process exited with code 255.
preferences:
98.86 ms | 401 KiB | 158 Q