@ 2015-04-24T01:07:01Z <?php
// File "load.php".
namespace Foo\Bar {
class load {
static public function arithmetic() {
require_once __DIR__ . '/arithmetic.php';
}
}
}
// File "arithmetic.php".
namespace Foo\Bar\Functions {
function add($a, $b) {
return $a + $b;
}
const add = 'Foo\Bar\Function\add';
}
// User app.
namespace Some\App {
use Foo\Bar\load;
use Foo\Bar\Functions as f;
//load::arithmetic(); <-- commented out only for this demo (cause we have no real file)
echo f\add(5, 6); // 11
$callable = f\add;
echo $callable(5, 6); // 11
}
Enable javascript to submit You have javascript disabled. You will not be able to edit any code.
Output for 7.0.0 - 7.0.33 , 7.1.0 - 7.1.33 , 7.2.0 - 7.2.33 , 7.3.0 - 7.3.33 , 7.4.0 - 7.4.33 , 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 11
Fatal error: Uncaught Error: Call to undefined function Foo\Bar\Function\add() in /in/pU1UW:31
Stack trace:
#0 {main}
thrown in /in/pU1UW on line 31
Process exited with code 255 . Output for 5.3.0 - 5.3.29 , 5.4.0 - 5.4.45 , 5.5.0 - 5.5.38 , 5.6.0 - 5.6.40 11
Fatal error: Call to undefined function Foo\Bar\Function\add() in /in/pU1UW on line 31
Process exited with code 255 . Output for 4.4.2 - 4.4.9 , 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 Parse error: syntax error, unexpected T_STRING in /in/pU1UW on line 4
Process exited with code 255 . Output for 4.3.0 - 4.3.1 , 4.3.5 - 4.3.11 , 4.4.0 - 4.4.1 , 5.0.0 - 5.0.5 Parse error: parse error, unexpected T_STRING in /in/pU1UW on line 4
Process exited with code 255 . Output for 4.3.2 - 4.3.4 Parse error: parse error in /in/pU1UW on line 4
Process exited with code 255 . preferences:dark mode live preview
274.35 ms | 401 KiB | 456 Q