a575963da9
Former-commit-id: da6be194a6b1221998fc28233f2503bd61dd9d14
40 lines
664 B
C#
40 lines
664 B
C#
using System;
|
|
using System.Collections.Generic;
|
|
using System.Threading.Tasks;
|
|
|
|
class C
|
|
{
|
|
private IEnumerable<string> Test (string s)
|
|
{
|
|
Func<Task<string>> a = async () => await Task.FromResult(s + "a");
|
|
yield return a ().Result;
|
|
}
|
|
|
|
private IEnumerable<string> Test2 ()
|
|
{
|
|
var s = "bb";
|
|
Func<Task<string>> a = async () => await Task.FromResult(s + "a");
|
|
yield return a ().Result;
|
|
}
|
|
|
|
public static int Main ()
|
|
{
|
|
var c = new C ();
|
|
string res = "";
|
|
foreach (var e in c.Test ("tt"))
|
|
res += e;
|
|
|
|
if (res != "tta")
|
|
return 1;
|
|
|
|
res = "";
|
|
foreach (var e in c.Test2 ())
|
|
res += e;
|
|
|
|
if (res != "bba")
|
|
return 2;
|
|
|
|
return 0;
|
|
}
|
|
}
|