original_string: public function setHeaders(HeadersInterface &$headers)
      {
          foreach ($this->data as $name => $settings) {
              $this->setHeader($headers, $name, $settings);
          }
      }
code: public function setHeaders(HeadersInterface &$headers)
      {
          foreach ($this->data as $name => $settings) {
              $this->setHeader($headers, $name, $settings);
          }
      }
code_tokens: public function setHeaders ( HeadersInterface & $ headers ) { foreach ( $ this -> data as $ name => $ settings ) { $ this -> setHeader ( $ headers , $ name , $ settings ) ; } }
docstring: Serialize this collection of cookies into a raw HTTP header
  
  @param \Slim\Interfaces\Http\HeadersInterface $headers
  @api
docstring_tokens: Serialize this collection of cookies into a raw HTTP header