src/Router.php
final public function init() {
		if ($this->request_initted)
			return;
		$this->init_request();
		if ($this->auto_shutdown)
			register_shutdown_function([$this, 'shutdown']);
		$this->request_initted = true;
		return $this;
	}
final public function init() {
		if ($this->request_initted)
			return;
		$this->init_request();
		if ($this->auto_shutdown)
			register_shutdown_function([$this, 'shutdown']);
		$this->request_initted = true;
		return $this;
	}
final public function init ( ) { if ( $ this -> request_initted ) return ; $ this -> init_request ( ) ; if ( $ this -> auto_shutdown ) register_shutdown_function ( [ $ this , 'shutdown' ] ) ; $ this -> request_initted = true ; return $ this ; }
Initialize parser and shutdown handler.

Only manually call this in case you need to do something prior
to calling $this->route() as that method will internally call
this.
Initialize parser and shutdown handler .