/// <summary>
/// Constructs the Unsigned from a value and a desired size.
/// </summary>
/// <param name="value">The value</param>
/// <param name="size">The desired size (in bits)</param>
private Unsigned(IntX value, int size)
{
Contract.Requires(size >= 0);
Contract.Requires(
value == null ||
value.CompareTo(0) == 0 ||
(value <= (((IntX)1) << size) - 1));
_value = value;
_size = size;
}
/// <summary>
/// Constructs the Signed struct from a value and a desired size.
/// </summary>
/// <param name="value">The integer value</param>
/// <param name="size">The integer size (in bits)</param>
private Signed(IntX value, int size)
{
Contract.Requires(size >= 0);
Contract.Requires(
value == null ||
value.CompareTo(0) == 0 ||
(value <= (((IntX)1) << (size - 1)) - 1 &&
value >= -(((IntX)1) << (size - 1))));
_value = value;
_size = size;
}
public override int CompareTo(BigNum other)
{
BigInt o = E(other);
return(_v.CompareTo(o._v));
}
