C# feature request: implement interfaces on anonymous types

Question

I am wondering what it would take to make something like this work:

using System;

class Program
{
    static void Main()
    {
        var f = new IFoo { 
              


        

Answer 1

You could have something like anonymous classes in Java:

using System; 

class Program { 
  static void Main() { 
    var f = new IFoo() {  
      public String Foo { get { return "foo"; } } 
      public void Print() { Console.WriteLine(Foo); }
    }; 
  } 
} 

interface IFoo { 
  String Foo { get; set; } 
  void Print(); 
}