Interesting “params of ref” feature, any workarounds?

Question

I wonder if there\'s any way something like this would be possible for value types...

public static class ExtensionMethods {
    public static void SetTo(thi         


        

Answer 1

Here is some interesting solution:

public delegate RecursionRefFunc RecursionRefFunc(ref T arg);

public static RecursionRefFunc Boo(ref T input)
{
    Console.WriteLine(input); // Work in here
    return Boo;
}

public static void Main(string[] args)
{
    int x1 = 1, x2 = 2, x3 = 3, x4 = 4, x5 = 5;
    Boo(ref x1)(ref x2)(ref x3)(ref x4)(ref x5);
}

// Output: //
// 1
// 2
// 3
// 4
// 5

Delegate can declare in recursion.

Return a function outside and call again.

And you will be killed by the code reviewer.

---

Advertisement OW<: CWKSC/MyLib_Csharp