To Don, Walter, or anyone else who knows: How hard is it going to be to get variadic CTFE functions working? Or how hard would it be to get
std.metastrings.Format should be a major workhorse of CTFE string functions, but it can't be because it's all done using template args. And I'm assuming it's a template because variadic CTFE funcs don't work. In general, it would be nice to have more std.string functions available (as CTFE-capable functions) in std.metastrings. Like Replace and IndexOf. I whipped up a quick version of those two based somewhat on std.strings' versions just now. --bb
