24 lines
364 B
C#
24 lines
364 B
C#
// CS8178: `await' cannot be used in an expression containing a call to `X.Wrap(int)' because it returns by reference
|
|
// Line: 12
|
|
|
|
using System.Threading.Tasks;
|
|
|
|
class X
|
|
{
|
|
int x;
|
|
|
|
async Task Test ()
|
|
{
|
|
Foo (ref Wrap (await Task.FromResult (1))) = 4;
|
|
}
|
|
|
|
ref int Wrap (int arg)
|
|
{
|
|
return ref x;
|
|
}
|
|
|
|
static ref int Foo (ref int arg)
|
|
{
|
|
return ref arg;
|
|
}
|
|
} |