using System;

using System.Threading.Tasks;

using LanguageExt;

using LanguageExt.Common;

public class Program

{

    public static async Task Main()

    {

        var values=new []{1,2,3,5,7,9,11};

​

        var result = values.SequenceParallel(Handle, 2).Map(_ => Unit.Default);

        var sync = await result.ToEither();

        sync.IsRight.Dump();

        Console.WriteLine("Hello World");

    }

    private static EitherAsync<Error, Unit> Handle(int value)

    {

        Console.WriteLine(value);

        if(value%2==0){

            return new Error();

        }

        return Unit.Default;

    }

}