17 lines
335 B
C#
17 lines
335 B
C#
|
foreach (int i in new CountTo(10))
|
|||
|
|
{
|
|||
|
|
Console.WriteLine(i);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public readonly struct CountTo(int max)
|
|||
|
|
{
|
|||
|
|
public CountToEnumerator GetEnumerator() => new(max);
|
|||
|
|
|
|||
|
|
public struct CountToEnumerator(int max)
|
|||
|
|
{
|
|||
|
|
public int Current { get; private set; } = 0;
|
|||
|
|
|
|||
|
|
public bool MoveNext() => Current++ < max;
|
|||
|
|
}
|
|||
|
|
}
|