How to delegate varargs

[Tomas Lindquist Olsen]

Bill Baxter wrote:
> 
> I don't care how it works, but some clean way to forward function 
> varargs that doesn't look like a clumsy afterthought would be fantastic.
> 
> --bb

 From a users point of view the only change to the D spec would be:

At the end of the section "D-style Variadic Functions" append:

<<<<<
The variadic arguments can be forwarded to another D-style variadic function by passing '...' 
as an argument. The forwarded arguments are bit-copied onto a new argument list.

	void foo(...)
	{
		// do something
	}
	void bar(...)
	{
		foo(1, ..., 3.0);
	}
 >>>>>

With this approach there is still no way to slice the argument list, for that a more high-level 
approach like the ones mentioned by Jarret in the "Variadic arguments and map" thread is 
probably needed.