34 lines
596 B
C#
34 lines
596 B
C#
using System.Collections.Generic;
|
|
|
|
class Test
|
|
{
|
|
delegate T Creator<T> ();
|
|
|
|
static bool TryAction<T> (Creator<T> creator, out T output)
|
|
{
|
|
output = default (T);
|
|
return false;
|
|
}
|
|
|
|
static bool Func1<T> (IList<T> list, bool arg, out T value) where T : new ()
|
|
{
|
|
return TryAction<T> (delegate { return Item (list); }, out value);
|
|
}
|
|
|
|
public static T Item<T> (IList<T> list)
|
|
{
|
|
return GetSingleItem<T> (list);
|
|
}
|
|
|
|
public static T GetSingleItem<T> (IList<T> list)
|
|
{
|
|
return default (T);
|
|
}
|
|
|
|
public static void Main ()
|
|
{
|
|
Test value;
|
|
Func1 (new List<Test> (), false, out value);
|
|
}
|
|
}
|