checker/tests/index/LongAndIntegerBitsMethods.java

import org.checkerframework.common.value.qual.MinLen;

public class LongAndIntegerBitsMethods {
  void caseInteger(
      int index, int @MinLen(33) [] arr1, int @MinLen(33) [] arr2, int val1, int val2) {
    arr1[Integer.numberOfLeadingZeros(index)] = val1;
    arr2[Integer.numberOfTrailingZeros(index)] = val2;
  }

  void caseLong(int index, int @MinLen(65) [] arr1, int @MinLen(65) [] arr2, int val1, int val2) {
    arr1[Long.numberOfLeadingZeros(index)] = val1;
    arr2[Long.numberOfTrailingZeros(index)] = val2;
  }
}