Methods that allow partial application of arguments to a function.

Func.cs

public class Func
{
	//Two Params
	public static Func<T2, TR> Apply<T1, T2, TR>(Func<T1, T2, TR> func, T1 arg1)
	{
		return (arg2) => func(arg1, arg2);
	}
	
	//Three Params
	public static Func<T2, T3, TR> Apply<T1, T2, T3, TR>(Func<T1, T2, T3, TR> func, T1 arg1)
	{
		return (arg2, arg3) => func(arg1, arg2, arg3);
	}
	
	public static Func<T3, TR> Apply<T1, T2, T3, TR>(Func<T1, T2, T3, TR> func, T1 arg1, T2 arg2)
	{
		return (arg3) => func(arg1, arg2, arg3);
	}
	
	//Four Params
	public static Func<T2, T3, T4, TR> Apply<T1, T2, T3, T4, TR>(Func<T1, T2, T3, T4, TR> func, T1 arg1)
	{
		return (arg2, arg3, arg4) => func(arg1, arg2, arg3, arg4);
	}
	
	public static Func<T3, T4, TR> Apply<T1, T2, T3, T4, TR>(Func<T1, T2, T3, T4, TR> func, T1 arg1, T2 arg2)
	{
		return (arg3, arg4) => func(arg1, arg2, arg3, arg4);
	}
	
	public static Func<T4, TR> Apply<T1, T2, T3, T4, TR>(Func<T1, T2, T3, T4, TR> func, T1 arg1, T2 arg2, T3 arg3)
	{
		return (arg4) => func(arg1, arg2, arg3, arg4);
	}
	
	//Five Params
	public static Func<T2, T3, T4, T5, TR> Apply<T1, T2, T3, T4, T5, TR>(Func<T1, T2, T3, T4, T5, TR> func, T1 arg1)
	{
		return (arg2, arg3, arg4, arg5) => func(arg1, arg2, arg3, arg4, arg5);
	}
	
	public static Func<T3, T4, T5, TR> Apply<T1, T2, T3, T4, T5, TR>(Func<T1, T2, T3, T4, T5, TR> func, T1 arg1, T2 arg2)
	{
		return (arg3, arg4, arg5) => func(arg1, arg2, arg3, arg4, arg5);
	}
	
	public static Func<T4, T5, TR> Apply<T1, T2, T3, T4, T5, TR>(Func<T1, T2, T3, T4, T5, TR> func, T1 arg1, T2 arg2, T3 arg3)
	{
		return (arg4, arg5) => func(arg1, arg2, arg3, arg4, arg5);
	}
	
	public static Func<T5, TR> Apply<T1, T2, T3, T4, T5, TR>(Func<T1, T2, T3, T4, T5, TR> func, T1 arg1, T2 arg2, T3 arg3, T4 arg4)
	{
		return (arg5) => func(arg1, arg2, arg3, arg4, arg5);
	}
	
	//Six Params
	public static Func<T2, T3, T4, T5, T6, TR> Apply<T1, T2, T3, T4, T5, T6, TR>(Func<T1, T2, T3, T4, T5, T6, TR> func, T1 arg1)
	{
		return (arg2, arg3, arg4, arg5, arg6) => func(arg1, arg2, arg3, arg4, arg5, arg6);
	}
	
	public static Func<T3, T4, T5, T6, TR> Apply<T1, T2, T3, T4, T5, T6, TR>(Func<T1, T2, T3, T4, T5, T6, TR> func, T1 arg1, T2 arg2)
	{
		return (arg3, arg4, arg5, arg6) => func(arg1, arg2, arg3, arg4, arg5, arg6);
	}
	
	public static Func<T4, T5, T6, TR> Apply<T1, T2, T3, T4, T5, T6, TR>(Func<T1, T2, T3, T4, T5, T6, TR> func, T1 arg1, T2 arg2, T3 arg3)
	{
		return (arg4, arg5, arg6) => func(arg1, arg2, arg3, arg4, arg5, arg6);
	}
	
	public static Func<T5, T6, TR> Apply<T1, T2, T3, T4, T5, T6, TR>(Func<T1, T2, T3, T4, T5, T6, TR> func, T1 arg1, T2 arg2, T3 arg3, T4 arg4)
	{
		return (arg5, arg6) => func(arg1, arg2, arg3, arg4, arg5, arg6);
	}
	
	public static Func<T6, TR> Apply<T1, T2, T3, T4, T5, T6, TR>(Func<T1, T2, T3, T4, T5, T6, TR> func, T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5)
	{
		return (arg6) => func(arg1, arg2, arg3, arg4, arg5, arg6);
	}
	
	//Sever Params
	public static Func<T2, T3, T4, T5, T6, T7, TR> Apply<T1, T2, T3, T4, T5, T6, T7, TR>(Func<T1, T2, T3, T4, T5, T6, T7, TR> func, T1 arg1)
	{
		return (arg2, arg3, arg4, arg5, arg6, arg7) => func(arg1, arg2, arg3, arg4, arg5, arg6, arg7);
	}
	
	public static Func<T3, T4, T5, T6, T7, TR> Apply<T1, T2, T3, T4, T5, T6, T7, TR>(Func<T1, T2, T3, T4, T5, T6, T7, TR> func, T1 arg1, T2 arg2)
	{
		return (arg3, arg4, arg5, arg6, arg7) => func(arg1, arg2, arg3, arg4, arg5, arg6, arg7);
	}
	
	public static Func<T4, T5, T6, T7, TR> Apply<T1, T2, T3, T4, T5, T6, T7, TR>(Func<T1, T2, T3, T4, T5, T6, T7, TR> func, T1 arg1, T2 arg2, T3 arg3)
	{
		return (arg4, arg5, arg6, arg7) => func(arg1, arg2, arg3, arg4, arg5, arg6, arg7);
	}
	
	public static Func<T5, T6, T7, TR> Apply<T1, T2, T3, T4, T5, T6, T7, TR>(Func<T1, T2, T3, T4, T5, T6, T7, TR> func, T1 arg1, T2 arg2, T3 arg3, T4 arg4)
	{
		return (arg5, arg6, arg7) => func(arg1, arg2, arg3, arg4, arg5, arg6, arg7);
	}
	
	public static Func<T6, T7, TR> Apply<T1, T2, T3, T4, T5, T6, T7, TR>(Func<T1, T2, T3, T4, T5, T6, T7, TR> func, T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5)
	{
		return (arg6, arg7) => func(arg1, arg2, arg3, arg4, arg5, arg6, arg7);
	}
	
	public static Func<T7, TR> Apply<T1, T2, T3, T4, T5, T6, T7, TR>(Func<T1, T2, T3, T4, T5, T6, T7, TR> func, T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6)
	{
		return (arg7) => func(arg1, arg2, arg3, arg4, arg5, arg6, arg7);
	}
}