33 lines
486 B
C#
33 lines
486 B
C#
using System;
|
|
|
|
class C
|
|
{
|
|
int field;
|
|
|
|
int Test1 ()
|
|
{
|
|
var x = this?.field;
|
|
if (x == null)
|
|
return 1;
|
|
|
|
var x2 = "abc"?.GetHashCode();
|
|
if (x2 == null)
|
|
return 2;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int Main ()
|
|
{
|
|
var c = new C ();
|
|
c.Test1 ();
|
|
|
|
const C c2 = null;
|
|
var res = c2?.field;
|
|
if (res != null)
|
|
return 1;
|
|
|
|
Console.WriteLine ("ok");
|
|
return 0;
|
|
}
|
|
} |