using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace DotnetStreams
{
	public class AnonOutputTarget : IOutputTarget
	{
		private readonly Action<string> outputProc;
		public AnonOutputTarget(Action<string> outputProc)
		{
			this.outputProc = outputProc;
		}

		public virtual void Close()
		{
		}

		public virtual void Open()
		{
		}

		public virtual void Output(string line)
		{
			this.outputProc?.Invoke(line);
		}
	}
}