private static void ClearImplementationDemo()
{
var aggregate = new ConcreteAggregate();
aggregate[0] = "Item A";
aggregate[1] = "Item B";
aggregate[2] = "Item C";
aggregate[3] = "Item D";
IIterator iterator = new ConcreteIterator(aggregate);
Console.WriteLine("Iterating over collection:");
while (!iterator.IsDone())
{
Console.WriteLine(iterator.CurrentItem());
iterator.Next();
}
}
// Start is called before the first frame update
void Start()
{
ConcreteAggregate a = new ConcreteAggregate();
a[0] = "大鸟";
a[1] = "小菜";
a[2] = "行李";
Iterator i = new ConcreteIterator(a);
object item = i.First();
while (!i.IsDone())
{
Debug.Log(i.CurrentItem() + "来了");
i.Next();
}
}
public static void IteratorPattern()
{
ConcreteAggregate a = new ConcreteAggregate();
a[0] = "张三";
a[1] = "李四";
a[2] = "王五";
a[3] = "赵六";
ConcreteIterator i = new ConcreteIterator(a);
object item = i.First();
while (!i.IsDone())
{
Console.WriteLine($"{i.CurrentItem()}请先买票");
i.Next();
}
Console.Read();
}
private static void ClearImplementationDemo()
{
var aggregate = new ConcreteAggregate();
aggregate[0] = "Item A";
aggregate[1] = "Item B";
aggregate[2] = "Item C";
aggregate[3] = "Item D";
// Create Iterator and provide aggregate
IIterator iterator = new ConcreteIterator(aggregate);
Console.WriteLine("Iterating over collection:");
while (!iterator.IsDone())
{
Console.WriteLine(iterator.CurrentItem());
iterator.Next();
}
}
//迭代器
public static void testIterator()
{
ConcreteAggregate a = new ConcreteAggregate();
a[0] = "大鸟";
a[1] = "小菜";
a[2] = "行李";
a[3] = "老外";
a[4] = "公交内部员工";
a[5] = "小偷";
Iterator i = new ConcreteIterator(a);
//Iterator i = new ConcreteIteratorDesc(a);
object item = i.First();
while (!i.IsDone())
{
Console.WriteLine("{0} 请买车票!", i.CurrentItem());
i.Next();
}
Console.Read();
}