C# Online Compiler | .NET Fiddle

<no name> by Anonymous

using System;
using System.Dynamic;
using System.Globalization;
using System.Reflection;
using System.Linq;
using Microsoft.Extensions.AI;
					


public class Program
{
	public static void Main()
	{
		var method = typeof(IChatClient).GetMethod("GetResponseAsync", 1, [typeof(string)]);
		
		Console.WriteLine(method.ToString() ?? "NULL");
	}
}

​x
 
using System;
using System.Dynamic;
using System.Globalization;
using System.Reflection;
using System.Linq;
using Microsoft.Extensions.AI;
                    
​
​
public class Program
{
    public static void Main()
    {
        var method = typeof(IChatClient).GetMethod("GetResponseAsync", 1, [typeof(string)]);
        
        Console.WriteLine(method.ToString() ?? "NULL");
    }
}

Environment version: .NET 9.0.0 (9.0.0), Unix 6.8.0.1014
Newtonsoft.Json version: Newtonsoft.Json, Version=13.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed

Round-tripped JSON for A:
{"b":{"c":{"v":1}}}
Caught expected exception:
System.TypeInitializationException: The type initializer for 'InterfaceToConcreteConverter`2' threw an exception.
---> System.InvalidOperationException: typeof(IA) == typeof(IA)
   at InterfaceToConcreteConverter`2..cctor()
   --- End of inner exception stack trace ---
   at InterfaceToConcreteConverter`2..ctor()
   at TestClass.Test()

Cached Result
Last Run:	12:08:22 pm
Compile:	0.015s
Execute:	0.19s
Memory:	20.47Mb
CPU:	0.205s

View IL Code