public void TestSimpleITE()
{
var manager = new BDDManager(4);
var b = manager.Create(1, manager.One, manager.Zero);
var f = manager.Create(0, manager.One, b);
var c = manager.Create(2, manager.One, manager.Zero);
var g = manager.Create(0, c, manager.Zero);
var d = manager.Create(3, manager.One, manager.Zero);
var h = manager.Create(1, manager.One, d);
var dict = new Dictionary <int, string> {
{ 0, "a" }, { 1, "b" }, { 2, "c" }, { 3, "d" }
};
var res = manager.ITE(f, g, h);
manager.Reduce(res);
Assert.AreEqual(0, res.Index);
Assert.AreEqual(2, res.High.Index);
Assert.AreEqual(1, res.Low.Index);
Assert.AreEqual(3, res.Low.Low.Index);
Assert.AreEqual(true, res.High.High.Value);
Assert.AreEqual(false, res.High.Low.Value);
Assert.AreEqual(false, res.Low.High.Value);
Assert.AreEqual(true, res.Low.Low.High.Value);
Assert.AreEqual(false, res.Low.Low.Low.Value);
}
public static BDDNode Equal(this BDDManager manager, BDDNode a, BDDNode b)
{
return(manager.ITE(a, b, manager.Not(b)));
}