public void Basic()
{
Precedence a = new Precedence("a");
Precedence b = new Precedence("b");
Precedence.SetPrecedence(a, b, Relation.Lower);
Assert.IsTrue(a.IsLowerThan(b, false));
Assert.IsTrue(a.IsLowerThan(b, true));
Assert.IsFalse(b.IsLowerThan(a, false));
Assert.IsFalse(b.IsLowerThan(a, true));
}
public void Equal()
{
Precedence a = new Precedence("a");
Precedence b = new Precedence("b");
Precedence c = new Precedence("c");
Precedence.SetPrecedence(a, b, Relation.Lower);
Precedence.SetPrecedence(c, b, Relation.Equal);
Assert.IsTrue(c.IsLowerThan(b, true));
Assert.IsFalse(c.IsLowerThan(b, false));
Assert.IsTrue(b.IsLowerThan(c, true));
Assert.IsFalse(c.IsLowerThan(b, false));
Assert.IsTrue(a.IsLowerThan(c, true));
Assert.IsTrue(a.IsLowerThan(c, false));
}
