161             $rule    = $this->rule($pNodeId);
163             if (null === $rule) {
171             $zeRule = $this->_parsedRules[$rule];
179             unset($this->_parsedRules[$rule]);
191     protected function rule(&$pNodeId)  function in Hoa\\Compiler\\Llk\\Rule\\Analyzer
207         $rule    = $this->concatenation($nNodeId);
209         if (null === $rule) {
214             $this->_parsedRules[$rule]->setNodeId($nNodeId);
217         $children[] = $rule;
225             $rule     = $this->concatenation($nNodeId);
227             if (null === $rule) {
232                 $this->_parsedRules[$rule]->setNodeId($nNodeId);
235             $children[] = $rule;
241             return $rule;
260         $rule = $this->repetition($pNodeId);
262         if (null === $rule) {
266         $children[] = $rule;
276             return $rule;
401             $rule = $this->choice($pNodeId);
403             if (null === $rule) {
413             return $rule;