public unsafe void TestBitset256()
{
Bitset256 a = default;
Bitset256 b = default;
a.Set(0);
b.Set(1);
Assert.AreEqual(1, a.ToUInt64());
Assert.AreEqual(2, b.ToUInt32());
Assert.AreEqual(3, (a | b).ToUInt64());
Assert.AreEqual(3, (a ^ b).ToUInt64());
Assert.AreEqual(0, (a & b).ToUInt64());
var c = ~a;
Assert.False(c[0]);
Assert.True(c.Any());
c |= a;
Assert.True(c.All());
Assert.True(c[255]);
Assert.AreEqual(c, c);
Assert.AreNotEqual(c, a);
c = ~c;
Assert.True(c.None());
a.Set(255);
Assert.AreEqual(a.w[3], 0x8000000000000000);
var one = new Bitset128(1);
var zero = new Bitset128(0);
Bitset256 d = default;
d.Set(1);
d.Reset(1);
d.Set(128);
Assert.AreEqual(one, d.High);
Assert.AreEqual(zero, d.Low);
}
public unsafe void TestBitset128()
{
Bitset128 a = default;
Bitset128 b = default;
a.Set(0);
b.Set(1);
Assert.AreEqual(1, a.ToUInt64());
Assert.AreEqual(2, b.ToUInt32());
Assert.AreEqual(3, (a | b).ToUInt64());
Assert.AreEqual(3, (a ^ b).ToUInt64());
Assert.AreEqual(0, (a & b).ToUInt64());
var c = ~a;
Assert.False(c[0]);
Assert.True(c.Any());
c |= a;
Assert.True(c.All());
Assert.True(c[127]);
Assert.AreEqual(c, c);
Assert.AreNotEqual(c, a);
c = ~c;
Assert.True(c.None());
a.Set(127);
Assert.AreEqual(a.w[1], 0x8000000000000000);
Bitset128 d = default;
d.Set(1);
d.Reset(1);
d.Flip(0);
Assert.AreEqual(1, d.Low);
Assert.AreEqual(0, d.High);
}