ToEnumerable()
{
SpanHeap.Make <TValue, TExtractor, TKey, TComparer>(
ToBeSorted, _extractor, _comparer);
return(new SpanEnumerable <TValue, TValue, OrderingProducer <TValue, TKey, TComparer, TExtractor> >(
ToBeSorted,
new OrderingProducer <TValue, TKey, TComparer, TExtractor>(
_extractor, _comparer),
length: ToBeSorted.Length));
}
private Span <TValue> RealProduce(Span <TValue> input, Span <TValue> output)
{
var count = Math.Min(input.Length, output.Length);
for (var i = 0; i < count; ++i)
{
output[i] = SpanHeap.ExtractMin <TValue, TExtractor, TKey, TComparer>(
ref input, _extractor, _comparer);
}
return(output.Slice(0, count));
}
