30           str_(NULL), maxLength_(maxStringLength), value_(0), stack_(NULL) {  in Iterator()
40     str_=new CharString();  in Iterator()
42     if(U_SUCCESS(errorCode) && (str_==NULL || stack_==NULL)) {  in Iterator()
52           str_(NULL), maxLength_(maxStringLength), value_(0), stack_(NULL) {  in Iterator()
56     str_=new CharString();  in Iterator()
61     if(str_==NULL || stack_==NULL) {  in Iterator()
72         str_->append(reinterpret_cast<const char *>(pos_), length, errorCode);  in Iterator()
79     delete str_;  in ~Iterator()
91     str_->truncate(length);  in reset()
117         str_->truncate(length&0xffff);  in next()
125             str_->append((char)*pos++, errorCode);  in next()
139             if(isFinal || (maxLength_>0 && str_->length()==maxLength_)) {  in next()
146         if(maxLength_>0 && str_->length()==maxLength_) {  in next()
160             if(maxLength_>0 && str_->length()+length>maxLength_) {  in next()
161                 str_->append(reinterpret_cast<const char *>(pos),  in next()
162                             maxLength_-str_->length(), errorCode);  in next()
165             str_->append(reinterpret_cast<const char *>(pos), length, errorCode);  in next()
173     return str_ == NULL ? StringPiece() : str_->toStringPiece();  in getString()
190         stack_->addElement(((length-(length>>1))<<16)|str_->length(), errorCode);  in branchNext()
203     stack_->addElement(((length-1)<<16)|str_->length(), errorCode);  in branchNext()
204     str_->append((char)trieByte, errorCode);  in branchNext()