protected function getVarNameGrammarSet() { $varnames = parent::getVarNameGrammarSet(); foreach ($varnames as $vn_key => $vn_val) { foreach ($vn_val as $vv_key => $vv_value) { $varnames[$vn_key][$vv_key] = '$' . $vv_value; } } return $varnames; }
protected function getMethodNameGrammarSet() { $funcnames = head(parent::getFuncNameGrammarSet()); return $this->buildGrammarSet('methodname', $funcnames); }