/// <summary>Does an AND operation between two arbitrary-precision
/// integer values.</summary>
/// <param name='a'>The first arbitrary-precision integer.</param>
/// <param name='b'>The second arbitrary-precision integer.</param>
/// <returns>An arbitrary-precision integer in which each bit is set if
/// the corresponding bits of the two integers are both set.</returns>
/// <exception cref='ArgumentNullException'>The parameter <paramref
/// name='a'/> or <paramref name='b'/> is null.</exception>
/// <remarks>Each arbitrary-precision integer is treated as a
/// two's-complement form (see
/// <see cref='PeterO.Numbers.EDecimal'>"Forms of numbers"</see> ) for
/// the purposes of this operator.</remarks>
public static EInteger And(EInteger a, EInteger b)
{
if (a == null)
{
throw new ArgumentNullException(nameof(a));
}
if (b == null)
{
throw new ArgumentNullException(nameof(b));
}
return(a.And(b));
}
