154     int32_t unitNumber=0;  in writeBranchSubNode()  local
156         int32_t i=starts[unitNumber]=start;  in writeBranchSubNode()
159         isFinal[unitNumber]= start==i-1 && unitIndex+1==getElementStringLength(start);  in writeBranchSubNode()
161     } while(++unitNumber<length-1);  in writeBranchSubNode()
163     starts[unitNumber]=start;  in writeBranchSubNode()
171         --unitNumber;  in writeBranchSubNode()
172         if(!isFinal[unitNumber]) {  in writeBranchSubNode()
173 …          jumpTargets[unitNumber]=writeNode(starts[unitNumber], starts[unitNumber+1], unitIndex+1);  in writeBranchSubNode()
175     } while(unitNumber>0);  in writeBranchSubNode()
178     unitNumber=length-1;  in writeBranchSubNode()
182     while(--unitNumber>=0) {  in writeBranchSubNode()
183         start=starts[unitNumber];  in writeBranchSubNode()
185         if(isFinal[unitNumber]) {  in writeBranchSubNode()
190             value=offset-jumpTargets[unitNumber];  in writeBranchSubNode()
192         writeValueAndFinal(value, isFinal[unitNumber]);  in writeBranchSubNode()
289     int32_t unitNumber=0;  in makeBranchSubNode()  local
300     } while(++unitNumber<length-1);  in makeBranchSubNode()
516     int32_t unitNumber=length-1;  in write()  local
517     Node *rightEdge=equal[unitNumber];  in write()
520         --unitNumber;  in write()
521         if(equal[unitNumber]!=NULL) {  in write()
522 …          equal[unitNumber]->writeUnlessInsideRightEdge(firstEdgeNumber, rightEdgeNumber, builder);  in write()
524     } while(unitNumber>0);  in write()
527     unitNumber=length-1;  in write()
529         builder.writeValueAndFinal(values[unitNumber], TRUE);  in write()
533     offset=builder.write(units[unitNumber]);  in write()
535     while(--unitNumber>=0) {  in write()
538         if(equal[unitNumber]==NULL) {  in write()
540             value=values[unitNumber];  in write()
544             U_ASSERT(equal[unitNumber]->getOffset()>0);  in write()
545             value=offset-equal[unitNumber]->getOffset();  in write()
549         offset=builder.write(units[unitNumber]);  in write()