VladimirReshetnikov

class Program
{
    // What argument do you need to provide to this method so that it returns true?
    public static bool AreYouNuts<T>(T[] array)
    {
        if (array == null || array.Length == 0)
            return false;

        var local = (T[]) array.Clone();

controlflow

static class BooleanSolver {
  class T {
    public static T operator |(T x, T y) => null;
    public static T operator |(T x, F y) => null;
    public static T operator &(T x, T y) => null;
    public static F operator &(T x, F y) => null;
    public static F operator !(T x) => null;
  }

  class F {

controlflow

using System;

static class LiftingClosureToDelegateTarget {
  static void Main() {
    // normal lambda
    {
      var str = GetString();
      Func<string> f = () => str;
      Console.WriteLine(f());
    }

leppie

#if DEBUG
    public static XYZ Normalize(this XYZ c, [CallerMemberName] string caller = "")
#else
    public static XYZ Normalize(this XYZ c)
#endif
    {
#if DEBUG // completely needless
      Debug.Print("normalizing: {0} called from: {1}", c, caller);
#endif 
      return new XYZ

yevhen

/* somewhere in your Core.CQRS */

// Base class for all ES-based aggregate command handling components; 
// 
// NOTE: "Component" is a logical grouping of message handlers by function
//             They provide good place to encapsulate chaining of cross-cutting concerns 
//             into a pipeline, providing simplified helper methods for registration of message handlers
//
// Components are similar to Services, thus they only contain handlers of single type (ie Command Handlers only)
// Components operate on envelope (infrastructure) level