How to use

lower2

method

in

org.apache.lucene.util.TimSorter

void merge(int lo, int mid, int hi) {
 if (compare(mid - 1, mid) <= 0) {
  return;
 }
 lo = upper2(lo, mid, mid);
 hi = lower2(mid, hi, mid - 1);
 if (hi - mid <= mid - lo && hi - mid <= maxTempSlots) {
  mergeHi(lo, mid, hi);
 } else if (mid - lo <= maxTempSlots) {
  mergeLo(lo, mid, hi);
 } else {
  mergeInPlace(lo, mid, hi);
 }
}

void merge(int lo, int mid, int hi) {
 if (compare(mid - 1, mid) <= 0) {
  return;
 }
 lo = upper2(lo, mid, mid);
 hi = lower2(mid, hi, mid - 1);
 if (hi - mid <= mid - lo && hi - mid <= maxTempSlots) {
  mergeHi(lo, mid, hi);
 } else if (mid - lo <= maxTempSlots) {
  mergeLo(lo, mid, hi);
 } else {
  mergeInPlace(lo, mid, hi);
 }
}

void merge(int lo, int mid, int hi) {
 if (compare(mid - 1, mid) <= 0) {
  return;
 }
 lo = upper2(lo, mid, mid);
 hi = lower2(mid, hi, mid - 1);
 if (hi - mid <= mid - lo && hi - mid <= maxTempSlots) {
  mergeHi(lo, mid, hi);
 } else if (mid - lo <= maxTempSlots) {
  mergeLo(lo, mid, hi);
 } else {
  mergeInPlace(lo, mid, hi);
 }
}

void merge(int lo, int mid, int hi) {
 if (compare(mid - 1, mid) <= 0) {
  return;
 }
 lo = upper2(lo, mid, mid);
 hi = lower2(mid, hi, mid - 1);
 if (hi - mid <= mid - lo && hi - mid <= maxTempSlots) {
  mergeHi(lo, mid, hi);
 } else if (mid - lo <= maxTempSlots) {
  mergeLo(lo, mid, hi);
 } else {
  mergeInPlace(lo, mid, hi);
 }
}