/// <summary>
/// Initializes a new instance of the <see cref="IndexableSet{T}"/> class.
/// </summary>
/// <param name="capacity">The capacity.</param>
public IndexableSet(int capacity)
{
Ensure.ArgumentInRange(() => capacity >= 0, "capacity", capacity);
this._hashset = new HashSet <T>();
this._array = new DynamicArray <T>(capacity);
}
public KeyedQueue(int capacity, Func <T, TKey> keyProvider, bool strictSet)
{
Ensure.ArgumentInRange(() => capacity >= 0, "capacity", capacity, null);
this._hashset = new HashSet <TKey>();
this._queue = new SimpleQueue <T>(capacity);
this._keyProvider = keyProvider;
this._strictSet = strictSet;
}
public virtual T[] Allocate(long size)
{
Ensure.ArgumentInRange(size, new Range <long>(0, int.MaxValue));
if (size == 0)
{
return(Empty);
}
return(_pool.GetOrDefault((int)size)?.PopOrDefault() ?? new T[size]);
}
/// <summary>
/// Removes the observation at the supplied index.
/// </summary>
/// <param name="index">The index to remove the observation at.</param>
public void RemoveObservationAt(int index)
{
Ensure.ArgumentInRange(() => index >= 0 && index < _observations.Count, "index", index);
_observations.RemoveAt(index);
}
