public void Prepend1()
{
var list = FList.New(1, 2, 3);
var actual = FList.Prepend(4, list);
var expected = FList.New(4, 1, 2, 3);
Assert.AreEqual(expected, actual);
}
public void Prepend1String()
{
var list = "123";
var actual = FList.Prepend('4', list);
var expected = "4123";
Assert.AreEqual(expected, actual.ToString());
}
public void Prepend3()
{
var list = FList.Empty <int>();
var actual = FList.Prepend(4, list);
var expected = FList.New(4);
Assert.AreEqual(expected, actual);
}
//Pure
public static FList <Neutron> CreateNeutronList(int NeutronNumber, FList <Neutron> NeutronNumberList)
{
return(NeutronNumber == FList.Length(NeutronNumberList) ? NeutronNumberList : CreateNeutronList(NeutronNumber, FList.Prepend(new Neutron(0), NeutronNumberList)));
}
// genral case, edge case
//Pure
public static FList <Proton> CreateProtonList(int AtomicNumber, FList <Proton> AtomicNumberList)
{
return(AtomicNumber == FList.Length(AtomicNumberList) ? AtomicNumberList : CreateProtonList(AtomicNumber, FList.Prepend(new Proton(0), AtomicNumberList)));
}