30 lines
463 B
C#
30 lines
463 B
C#
|
// CS0151: A switch expression of type `S1?' cannot be converted to an integral type, bool, char, string, enum or nullable type
|
||
|
// Line: 24
|
||
|
|
||
|
using System;
|
||
|
|
||
|
struct S1
|
||
|
{
|
||
|
public static implicit operator int? (S1? s)
|
||
|
{
|
||
|
throw new ApplicationException ();
|
||
|
}
|
||
|
|
||
|
public static implicit operator int (S1? s)
|
||
|
{
|
||
|
throw new ApplicationException ();
|
||
|
}
|
||
|
}
|
||
|
|
||
|
class C
|
||
|
{
|
||
|
public static int Main ()
|
||
|
{
|
||
|
S1? s1 = new S1 ();
|
||
|
switch (s1)
|
||
|
{
|
||
|
default:
|
||
|
return 1;
|
||
|
}
|
||
|
}
|
||
|
}
|