/// <summary>
/// Initializes the cube. If preallocating, note that the AppendIndex is -1 and the setter will blow
/// unless one uses Append() or MoveAppendIndex() to AllocatedSlots for example.
/// </summary>
/// <param name="slots">To preallocate. If not 0, the min value is SIDE.</param>
/// <param name="countNotNulls">Can be set only here.</param>
/// <param name="expansion">A callback that must return the desired AllocatedSlots count.</param>
public Tesseract(int slots, bool countNotNulls, TesseractExpansion expansion = null)
{
if (slots > 0 && slots < SIDE)
{
slots = SIDE;
}
CountNotNulls = countNotNulls;
this.Expansion = expansion;
blocks = new T[SIDE / 2][][][];
i[DRIVE] = 1;
i[SLOTS] = alloc(slots, 0);
i[INDEX] = -1;
}
/// <summary>
/// Inits a hypercube with a SIDE number of slots.
/// </summary>
/// <param name="expansion">If not set DEF_EXP is used.</param>
public Tesseract(TesseractExpansion expansion = null) : this(SIDE, true, expansion)
{
}
