using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;

namespace BITKit
{
	public static class FuncExtensions
	{
		public static IEnumerable<Func<T0,T1>> CastAsFunc<T0,T1>(this Func<T0,T1> self)
		{
			return self.GetInvocationList().Cast<Func<T0, T1>>();
		}
		public static IEnumerable<Func<T0,T1,T2>> CastAsFunc<T0,T1,T2>(this Func<T0,T1,T2> self)
		{
			return self.GetInvocationList().Cast<Func<T0, T1,T2>>();
		}
		public static IEnumerable<Func<T0,T1,T2,T3>> CastAsFunc<T0,T1,T2,T3>(this Func<T0,T1,T2,T3> self)
		{
			return self.GetInvocationList().Cast<Func<T0, T1,T2,T3>>();
		}
	}

}