On Mon, 11 Feb 2013 14:56:29 -0500, Steven Schveighoffer
<schvei...@yahoo.com> wrote:
On Mon, 11 Feb 2013 14:52:51 -0500, Steven Schveighoffer
<schvei...@yahoo.com> wrote:
With that change, then you can compile my original suggestion, or my
later suggestion.
Actually, it seems that even args.join(" ") works, without changing to
the tail-const type...
That is technically correct, but I'm not sure why. I would have
expected isInputRange!(const string[]) to be false.
Ah, it is false. But IFTI is removing the head-constness of it (that was
the feature I was thinking of).
But it doesn't remove the head-constness of the element type! I don't
know if there is a correct way to do this. We probably need to add a new
template constraint that examines the most permissive legal copy of a
range is.
-Steve
