Lines Matching refs:null
80 protected $_lexer = null;
87 protected $_tokens = null;
94 protected $_rules = null;
101 private $_ruleName = null;
108 protected $_parsedRules = null;
153 $nodeId = null;
163 if (null === $rule) {
175 if (null !== $nodeId) {
209 if (null === $rule) {
210 return null;
213 if (null !== $nNodeId) {
227 if (null === $rule) {
228 return null;
231 if (null !== $nNodeId) {
238 $pNodeId = null;
262 if (null === $rule) {
263 return null;
270 while (null !== $r1 = $this->repetition($pNodeId)) {
275 if (false === $others && null === $pNodeId) {
283 null
300 if (null === $children) {
301 return null;
384 null
403 if (null === $rule) {
404 return null;
408 return null;
451 null,
494 null,
522 null
533 return null;