/// <summary>
/// Initializes a new instance of the <see cref="FixedSizeQueue{T}" /> class.
/// </summary>
public FixedSizeQueue(IEnumerable <T> source)
{
_indexDequeue = 0;
_entries = new FixedSizeBucket <T>(source);
_capacity = _entries.Capacity;
_indexEnqueue = _entries.Count;
_preCount = _indexEnqueue;
}
/// <summary>
/// Initializes a new instance of the <see cref="FixedSizeQueue{T}" /> class.
/// </summary>
/// <param name="capacity">The capacity.</param>
public FixedSizeQueue(int capacity)
{
_capacity = NumericHelper.PopulationCount(capacity) == 1 ? capacity : NumericHelper.NextPowerOf2(capacity);
_preCount = 0;
_indexEnqueue = 0;
_indexDequeue = 0;
_entries = new FixedSizeBucket <T>(_capacity);
}
/// <summary>
/// Initializes a new instance of the <see cref="CircularBucket{T}" /> class.
/// </summary>
/// <param name="capacity">The capacity.</param>
public CircularBucket(int capacity)
{
_capacity = NumericHelper.PopulationCount(capacity) == 1 ? capacity : NumericHelper.NextPowerOf2(capacity);
_index = -1;
_entries = new FixedSizeBucket <T>(_capacity);
}