List initializer in dictionary initializer | C# Online Compiler

List initializer in dictionary initializer by Anonymous

using System;
using System.Collections.Generic;

public class Program
{
	private static readonly Dictionary<int, IList<int>> M = new()
	{
		[1] = {2, 3}
	};
	
	public static void Main()
	{
		Console.WriteLine(M[1].Count);
	}
}

​x
 
using System;
using System.Collections.Generic;
​
public class Program
{
    private static readonly Dictionary<int, IList<int>> M = new()
    {
        [1] = {2, 3}
    };
    
    public static void Main()
    {
        Console.WriteLine(M[1].Count);
    }
}

[ ] <--- needs to fit in here (7 characters)
[-1E-12]
[ 0.0022]
[ 0.0022]

Cached Result
Last Run:	7:20:53 am
Compile:	0.111s
Execute:	0s
Memory:	8kb
CPU:	0.047s

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