tests/gtest-etree-18.cs

   1 using System;
   2 using System.Linq.Expressions;
   3
   4 public class FooBase { }
   5 public class Foo : FooBase { }
   6
   7 public interface IHelper
   8 {
   9         void DoIt (FooBase foo);
  10 }
  11
  12 public class Program
  13 {
  14         static int Main ()
  15         {
  16                 Expression<Action<IHelper>> e = (helper => helper.DoIt (new Foo ()));
  17                 var mce = e.Body as MethodCallExpression;
  18                 var et = mce.Arguments[0].NodeType;
  19
  20                 Console.WriteLine (et);
  21                 if (et != ExpressionType.New)
  22                         return 1;
  23
  24                 return 0;
  25         }
  26 }