199     RBBINode *n       = NULL;  in doParseActions()
206         pushNewNode(RBBINode::opStart);  in doParseActions()
213             fixOpStack(RBBINode::precOpCat);  in doParseActions()
214             RBBINode  *operandNode = fNodeStack[fNodeStackPtr--];  in doParseActions()
215             RBBINode  *orNode      = pushNewNode(RBBINode::opOr);  in doParseActions()
227             fixOpStack(RBBINode::precOpCat);  in doParseActions()
228             RBBINode  *operandNode = fNodeStack[fNodeStackPtr--];  in doParseActions()
229             RBBINode  *catNode     = pushNewNode(RBBINode::opCat);  in doParseActions()
241         pushNewNode(RBBINode::opLParen);  in doParseActions()
245         fixOpStack(RBBINode::precLParen);  in doParseActions()
264         pushNewNode(RBBINode::opStart);  in doParseActions()
276             fixOpStack(RBBINode::precStart);  in doParseActions()
278             RBBINode *startExprNode  = fNodeStack[fNodeStackPtr-2];  in doParseActions()
279             RBBINode *varRefNode     = fNodeStack[fNodeStackPtr-1];  in doParseActions()
280             RBBINode *RHSExprNode    = fNodeStack[fNodeStackPtr];  in doParseActions()
310         fixOpStack(RBBINode::precStart);      // Terminate expression, leaves expression  in doParseActions()
322             RBBINode  *thisRule       = fNodeStack[fNodeStackPtr];  in doParseActions()
323             RBBINode  *endNode        = pushNewNode(RBBINode::endMark);  in doParseActions()
324             RBBINode  *catNode        = pushNewNode(RBBINode::opCat);  in doParseActions()
341         RBBINode **destRules = (fReverseRule? &fRB->fReverseTree : fRB->fDefaultTree);  in doParseActions()
349             RBBINode  *thisRule    = fNodeStack[fNodeStackPtr];  in doParseActions()
350             RBBINode  *prevRules   = *destRules;  in doParseActions()
351             RBBINode  *orNode      = pushNewNode(RBBINode::opOr);  in doParseActions()
390             RBBINode  *operandNode = fNodeStack[fNodeStackPtr--];  in doParseActions()
391             RBBINode  *plusNode    = pushNewNode(RBBINode::opPlus);  in doParseActions()
399             RBBINode  *operandNode = fNodeStack[fNodeStackPtr--];  in doParseActions()
400             RBBINode  *qNode       = pushNewNode(RBBINode::opQuestion);  in doParseActions()
408             RBBINode  *operandNode = fNodeStack[fNodeStackPtr--];  in doParseActions()
409             RBBINode  *starNode    = pushNewNode(RBBINode::opStar);  in doParseActions()
422             n = pushNewNode(RBBINode::setRef);  in doParseActions()
433             n = pushNewNode(RBBINode::setRef);  in doParseActions()
443         n = pushNewNode(RBBINode::lookAhead);  in doParseActions()
454         n = pushNewNode(RBBINode::tag);  in doParseActions()
514         n = pushNewNode(RBBINode::varRef);  in doParseActions()
523         if (n==NULL || n->fType != RBBINode::varRef) {  in doParseActions()
607 void RBBIRuleScanner::fixOpStack(RBBINode::OpPrecedence p) {  in fixOpStack()
608     RBBINode *n;  in fixOpStack()
618         if (n->fPrecedence < p || n->fPrecedence <= RBBINode::precLParen) {  in fixOpStack()
632     if (p <= RBBINode::precLParen) {  in fixOpStack()
669 void RBBIRuleScanner::findSetFor(const UnicodeString &s, RBBINode *node, UnicodeSet *setToAdopt) {  in findSetFor()
680         U_ASSERT(node->fLeftChild->fType == RBBINode::uset);  in findSetFor()
701     RBBINode *usetNode    = new RBBINode(RBBINode::uset);  in findSetFor()
1054         fRB->fReverseTree  = pushNewNode(RBBINode::opStar);  in parse()
1055         RBBINode  *operand = pushNewNode(RBBINode::setRef);  in parse()
1107 RBBINode  *RBBIRuleScanner::pushNewNode(RBBINode::NodeType  t) {  in pushNewNode()
1115     fNodeStack[fNodeStackPtr] = new RBBINode(t);  in pushNewNode()
1194         RBBINode         *n;  in scanSet()
1196         n = pushNewNode(RBBINode::setRef);  in scanSet()