/// <summary>
/// Initializes a new instance of the <see cref="BinaryQueue{TVertex,TDistance}"/> class.
/// </summary>
/// <param name="distanceFunc">Function that compute the distance for a given vertex.</param>
/// <param name="distanceComparison">Comparer of distances.</param>
public BinaryQueue(
[NotNull] Func <TVertex, TDistance> distanceFunc,
[NotNull] Comparison <TDistance> distanceComparison)
{
if (distanceFunc is null)
{
throw new ArgumentNullException(nameof(distanceFunc));
}
if (distanceComparison is null)
{
throw new ArgumentNullException(nameof(distanceComparison));
}
_distanceFunc = distanceFunc;
_heap = new BinaryHeap <TDistance, TVertex>(distanceComparison);
}
void IDisposable.Dispose()
{
_owner = null;
_items = null;
}