original_string: public function getWords()
      {
          if ($this->words === null) {
              $this->words = array_map(
                  function ($chunk) {
                      return hexdec($chunk);
                  },
                  explode(':', $this->longAddress)
              );
          }
  
          return $this->words;
      }
code: public function getWords()
      {
          if ($this->words === null) {
              $this->words = array_map(
                  function ($chunk) {
                      return hexdec($chunk);
                  },
                  explode(':', $this->longAddress)
              );
          }
  
          return $this->words;
      }
code_tokens: public function getWords ( ) { if ( $ this -> words === null ) { $ this -> words = array_map ( function ( $ chunk ) { return hexdec ( $ chunk ) ; } , explode ( ':' , $ this -> longAddress ) ) ; } return $ this -> words ; }
docstring: Get the word list of the IP address.
  
  @return int[]
docstring_tokens: Get the word list of the IP address .