/// <summary>
/// Gets the mask of bits that have (yet) to have valid data.
/// </summary>
public IReadOnlyDuoBitArray GetMaskOfUnusedBits()
{
var invertedMask = duoBitArrayUtilities.GetInvertedBytes(mask.ToByteArray());
var maskOfUnusedBits = DuoBitArray.Create(Capacity, duoBitArrayUtilities)
.SetLeftBits(invertedMask,
sourceArrayBitIndex: 0,
destinationBitIndex: 0,
numBits: mask.Capacity);
return(maskOfUnusedBits);
}
protected MaskedDuoBitArray(IDuoBitArrayUtilities duoBitArrayUtilities, int capacity)
{
this.duoBitArrayUtilities = duoBitArrayUtilities;
duoBitArray = DuoBitArray.Create(capacity, duoBitArrayUtilities);
mask = DuoBitArray.Create(capacity, duoBitArrayUtilities);
}
