original_docstring: 
          Adds a crawl request to the queue.
  
          :param request: a crawl request
          :return: True if the request was added to the queue, False if it was filtered out
          
docstring: Adds a crawl request to the queue.
docstring_tokens: Adds a crawl request to the queue .
code: def crawl(self, request: CrawlRequest) -> bool:
          """
          Adds a crawl request to the queue.
  
          :param request: a crawl request
          :return: True if the request was added to the queue, False if it was filtered out
          """
  
          return self._crawl_frontier.add_request(request)
code_tokens: def crawl ( self , request : CrawlRequest ) -> bool : return self . _crawl_frontier . add_request ( request )
short_docstring: Adds a crawl request to the queue.
short_docstring_tokens: Adds a crawl request to the queue .
comment: """
          Adds a crawl request to the queue.
  
          :param request: a crawl request
          :return: True if the request was added to the queue, False if it was filtered out
          """