public static boolean isRightOperatorName(@Nullable String referencedName, @Nullable String calleeName) {
    if (isRightOperatorName(calleeName)) return true;

    return referencedName != null && calleeName != null && calleeName.equals(leftToRightComparisonOperatorName(referencedName));
  }
public static boolean isRightOperatorName(@Nullable String referencedName, @Nullable String calleeName)