smudge202

<Project Sdk="Microsoft.NET.Sdk">

  <PropertyGroup>
    <TargetFramework>netcoreapp2.0</TargetFramework>
    <RuntimeFrameworkVersion>2.0.3</RuntimeFrameworkVersion>
    <IsPackable>false</IsPackable>
  </PropertyGroup>

  <ItemGroup>
    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.5.0" />

smudge202

using Composition;
using System;

namespace Domain
{
	public static class ApplicationExtensions
	{
		/// <summary>
		/// This extension will simply fire an <see cref="EventBusStarted"/> event.
		/// In debug mode, the extension will also <see cref="System.Diagnostics.Debug.Assert">Assert</see> that

smudge202

	public class Demand
	{
		public static DemandResult That(Func<bool> predicate) => new DemandResult(predicate);

		public static void That(bool predicate, string reason)
		{
			if (!predicate) throw new InvalidOperationException(reason);
		}

		public static DemandSetup<IEnumerable<T>> That<T>(IEnumerable<T> source) => new EnumerableDemand<T>(source);

smudge202

public interface IAnimal
{
	string Type { get; }
}

public interface IDog : IAnimal { }

public class Foo
{
	public Foo(IDog animal)

smudge202

public interface IAnimal
{
	string Type { get; }
}

public abstract class Dog : IAnimal
{
	public virtual string Type { get; } = "Dog";

	public abstract string Breed { get; }

smudge202

static void Main(string[] args)
{
	var app = new Voldermort.CommandLineApplication();
	app.UseServices(services =>
	{
		services.AddTransient<IChildFactory, A>();
		services.AddTransient<IChild, B.Child>();
		services.AddTransient<IDependencyFactory, C.DependencyFactory>();
    });
	app.OnExecute<IParent>(parent =>

smudge202

// What is printed?
// 1) I am A
// 2) I am B
// 3) I am overriden B
// 4) None - Compiler error; Ambiguous call

static void Main(string[] args)
{
	var implement = new Implementation();
	var overloads = new A();