public ArrayMatrix(T[,] value)
{
var len0 = value.GetLength(0);
var len1 = value.GetLength(1);
var arr = this.Value = new T[len0][];
var span = MemoryMarshal.CreateReadOnlySpan(ref value[0, 0], len0 * len1);
for (int i = 0; i < arr.Length; i++)
{
arr[i] = span.Slice(i * len1, len1).ToArray();
}
kind = ArrayMatrixKind.Normal;
}
public ArrayMatrix(T[][] value)
{
Value = value;
kind = ArrayMatrixKind.Normal;
}
internal ArrayMatrix(ArrayMatrixKind kind)
{
this.kind = kind;
Value = null;
}
