[Mono-dev] Implicit Polymorphy Question

[Robert Jordan]

Samuel Abels wrote:
> Hello,
> 
> Consider this class:
> 
> -------------------------
> public class FuncCaller
> {
>  public delegate void Function(object args);
>  public Function function;
>  public object   args;
> 
>  public FuncCaller (Function function_, object args_)
>  {
>   function = function_;
>   args     = args_;
>  }
> 
>  public void Call ()
>  {
>   if (!function || !args)
>    return;
>   function(args);
>  }
> }
> -------------------------
> 
> The above class is supposed to hold a function, including all arguments,
> and execute the call later.
> However, I am looking for a way to pass *any* type of argument to the
> constructor, rather then only variables of type "object". E.g.:

You're looking for something like that (untested):

class FuncCaller
{
   Delegate d;
   object[] args;
   public FuncCaller (Delegate d, params object[] args)
   {
     this.d = d;
     this.args = args;

   }

   public object Call ()
   {
     return d.DynamicInvoke (args);
   }
}

Rob