public static Int128 operator <<(Int128 a, int b)
{
Int128 c;
UInt128.LeftShift(out c.v, ref a.v, b);
return(c);
}
public void Uint128LeftShiftLowOverflowTest2()
{
var n = new UInt128(0UL, 1UL);
var n2 = n.LeftShift(100);
var sb = UInt128.FromBigInteger(BigInteger.One << 100);
Assert.AreEqual(sb, n2);
}
public void Uint128LeftShiftLowOverflowTest()
{
var n = new UInt128(0UL, UInt64.MaxValue);
var n2 = n.LeftShift(1);
Assert.AreEqual(1UL, n2.High);
Assert.AreEqual(18446744073709551614UL, n2.Low);
}
public static void LeftShift(ref Int128 c)
{
UInt128.LeftShift(ref c.v);
}
public static void LeftShift(ref Int128 c, int d)
{
UInt128.LeftShift(ref c.v, d);
}
