using System;

using System.Collections.Generic;

​

public class Program

{

    public static void Main()

    {

    }

    class A {

    void Test() {

        IList<object> data = new List<object>();

​

        // can't pass in MyFunc, doesn't compile

        ApplyFunc(MyFunc, data);

    }

​

    int MyFunc(IList<object> data) {

        return 0;

    }

​

    void ApplyFunc<TEnumerable>(Func<TEnumerable, int> f, TEnumerable data)

        where TEnumerable : IEnumerable<object>

    {

        f(data);

    }

}

}