public override int Compare(int firstIndex, int secondIndex)
{
var comparison = _comparer.Compare(_keys[firstIndex], _keys[secondIndex]);
if (comparison == 0)
{
if (ChildContext != null)
{
return(ChildContext.Compare(firstIndex, secondIndex));
}
comparison = Direction == SortDirection.Descending
? secondIndex - firstIndex
: firstIndex - secondIndex;
}
return(Direction == SortDirection.Descending ? -comparison : comparison);
}
internal override int Compare(int firstIndex, int secondIndex)
{
int comparison = comparer.Compare(keys[firstIndex], keys[secondIndex]);
if (comparison == 0)
{
if (ChildContext != null)
{
return(ChildContext.Compare(firstIndex, secondIndex));
}
comparison = descending ? secondIndex - firstIndex : firstIndex - secondIndex;
}
return(descending ? -comparison : comparison);
}