Variadic templates

[Walter Bright]

Craig Black wrote:
> This feature seems to supercede older versions of variadic functions.  Are 
> there still reasons to use the older approach to variadics?  If not, should 
> any of the older approaches ever be deprecated in order to simplify the D 
> language?

That's a very good question, and I don't know the answer. writefln()'s 
current implementation may be obsolete. But it's premature to write its 
obituary. Let's see how things unfold a bit first.