public SortSequenceContext(Func <TElement, TKey> selector, IComparer <TKey> comparer, SortDirection direction, SortContext <TElement> child_context)
: base(direction, child_context)
{
this.selector = selector;
this.comparer = comparer;
}
private QuickSort(IEnumerable <TElement> source, SortContext <TElement> context)
{
this.elements = source.ToArray();
this.indexes = CreateIndexes(elements.Length);
this.context = context;
}
protected SortContext(SortDirection direction, SortContext <TElement> child_context)
{
this.direction = direction;
this.child_context = child_context;
}
public abstract SortContext <TElement> CreateContext(SortContext <TElement> current);
private QuickSort(IEnumerable <TElement> source, SortContext <TElement> context)
{
_elements = Enumerable.ToArray(source);
_indexes = CreateIndexes(_elements.Length);
_context = context;
}