Re: Typesafe variadics in any position

[timotheecour]

I proposed this a few weeks ago, but nobody gave feedback. This 
would enable it without worrying about special cases.

http://forum.dlang.org/thread/miqtvuufvlwgfzble...@forum.dlang.org
feature request: special optional argument (__FILE__, ...) AFTER 
variadic template.

Please let me know what you think!