Online PHP editor | refs for FbcGj

<?php function string_key_iterator() { yield '42' => 'magic'; } function magical_varargs(...$whatever) { return $whatever; } echo "Normal:\n"; $normal_array = iterator_to_array(string_key_iterator()); var_dump( isset($normal_array[42]), isset($normal_array["42"]), array_keys($normal_array) ); echo "\nWeird and broken:\n"; $freaky_array = magical_varargs(...string_key_iterator()); var_dump( isset($freaky_array[42]), isset($freaky_array["42"]), array_keys($freaky_array) );