original_string: public function prune()
      {
          $args = func_get_args();
          $this->prunes = array_merge($this->prunes, $this->args_to_array($args));
  
          return $this;
      }
code: public function prune()
      {
          $args = func_get_args();
          $this->prunes = array_merge($this->prunes, $this->args_to_array($args));
  
          return $this;
      }
code_tokens: public function prune ( ) { $ args = func_get_args ( ) ; $ this -> prunes = array_merge ( $ this -> prunes , $ this -> args_to_array ( $ args ) ) ; return $ this ; }
docstring: Traverses no further.
  
  @return pakeFinder
docstring_tokens: Traverses no further .