32 lines
558 B
C#
32 lines
558 B
C#
// Compiler options: -langversion:future
|
|
|
|
using System;
|
|
using System.Threading.Tasks;
|
|
|
|
class AsyncTypeInference
|
|
{
|
|
public static int Main ()
|
|
{
|
|
Test (async l => await Task.Factory.StartNew (() => 1));
|
|
Test (async l => { return await Task.Factory.StartNew (() => 1); });
|
|
Test2 (async l => { await TT (); } );
|
|
Test2 (async l => { TT (); } );
|
|
return 0;
|
|
}
|
|
|
|
static Task TT ()
|
|
{
|
|
return Task.Factory.StartNew (() => 2);
|
|
}
|
|
|
|
static void Test<T> (Func<int, Task<T>> arg)
|
|
{
|
|
arg (0);
|
|
}
|
|
|
|
static void Test2<T> (Func<int, T> arg)
|
|
{
|
|
arg (0);
|
|
}
|
|
}
|