use itself in PHP closure
$closure = function () use (&$closure) {
var_dump($closure);
};
call_user_func($closure);
var_dump($closure);
outputs:
object(Closure)#1 (1) {
["static"]=>
array(1) {
["closure"]=>
*RECURSION*
}
}
object(Closure)#1 (1) {
["static"]=>
array(1) {
["closure"]=>
*RECURSION*
}
}
Written by Yaodong Zhao
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