src/Request.php
public function render()
  {
    if ($this->isSentinel()){
      return [];
    }
    $result = $this->tail->render();
    $result[$this->key] = $this->value;
    return $result;
  }
public function render()
  {
    if ($this->isSentinel()){
      return [];
    }
    $result = $this->tail->render();
    $result[$this->key] = $this->value;
    return $result;
  }
public function render ( ) { if ( $ this -> isSentinel ( ) ) { return [ ] ; } $ result = $ this -> tail -> render ( ) ; $ result [ $ this -> key ] = $ this -> value ; return $ result ; }
Traverse the Request, calculating the final value for each request parameter.
Traverse the Request calculating the final value for each request parameter .