38 lines
437 B
C#
38 lines
437 B
C#
|
using System;
|
||
|
|
using System.Linq.Expressions;
|
||
|
|
|
||
|
|
class Foo
|
||
|
|
{
|
||
|
|
public void OnBaz (IBaz baz)
|
||
|
|
{
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
interface IBar
|
||
|
|
{
|
||
|
|
void RunOnBaz (Action<IBaz> action);
|
||
|
|
}
|
||
|
|
|
||
|
|
interface IBaz
|
||
|
|
{
|
||
|
|
}
|
||
|
|
|
||
|
|
class C : IBar
|
||
|
|
{
|
||
|
|
public void RunOnBaz (Action<IBaz> action)
|
||
|
|
{
|
||
|
|
action (null);
|
||
|
|
}
|
||
|
|
|
||
|
|
public static int Main ()
|
||
|
|
{
|
||
|
|
var foo = new Foo ();
|
||
|
|
|
||
|
|
Expression<Action<IBar>> e = bar => bar.RunOnBaz (foo.OnBaz);
|
||
|
|
e.Compile () (new C ());
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|