4 using System
.Collections
.Generic
;
8 public static void Foo
<TSource
> (IEnumerable
<TSource
> a
)
12 public static void Foo
<TCollection
, TSource
> (IEnumerable
<TSource
> a
,
13 Func
<TSource
, IEnumerable
<TCollection
>> b
)
17 public static void Foo
<TCollection
, TSource
> (IEnumerable
<TSource
> a
,
18 Func
<TSource
, TCollection
[], IEnumerable
<TCollection
>> b
)
22 public static void Foo
<TCollection
, TSource
> (Func
<TCollection
[], IEnumerable
<TSource
>> b
)
26 public static void Main ()
28 int[] a
= new int [] { 1 }
;
30 Foo (a
, (int i
) => { return a; }
);
31 Foo (a
, (int i
, int[] b
) => { return a; }
);
32 Foo ((int[] b
) => { return a; }
);