Online PHP editor | refs for J2KNm

<?php declare(strict_types=1); function acceptArray(array $x) {} try { acceptArray(""); } catch (TypeError $e) { echo get_class($e) . ": " . $e->getMessage() . "\n"; } try { var_dump(locale_compose("")); } catch (TypeError $e) { echo get_class($e) . ": " . $e->getMessage() . "\n"; }