An example of how to use Functify to call and instantiate a generic method at runtime.

InstantiatingGenericMethodsWithFunctify

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace FunctifyBench
{
    using System.Reflection;

    using Functify;        

    public class FakeContainer
    {
        public void RegisterType<TInterface, TImplementation>()
        {
            Console.WriteLine("Registering type {0} as {1}", typeof(TInterface), typeof(TImplementation));
        }
    }
   
    class Program
    {
        static void Main(string[] args)
        {
            // Let's assume that this container 
            // has a registration method called RegisterType<T>()
            var container = new FakeContainer();

            // Use the GenericCallTo().WithTypeArguments(...).WithArguments(...) method chain to create an Action<Type,Type> that
            // registers the service instance
            Action<Type, Type> registerType = (interfaceType, implementingType) => container.GenericCallTo("RegisterType")
                .WithTypeArguments(interfaceType, implementingType).WithArguments();

            // Call the action, and register the service
            registerType(typeof(int), typeof(int));
            
            return;
        }
    }
}