On Friday, 16 February 2018 at 13:28:59 UTC, Steven Schveighoffer
wrote:
Strictly speaking, this is not necessarily proof that it's in
phobos, there could have been changes elsewhere that cause one
of the conditions to fail.
However, testing this out, I found something very weird.
If you pragma(msg, isInputRange!(typeof(dgs))); inside your
file, then it compiles (and prints true for that pragma).
Makes no sense at all. Definitely seems like a compiler bug. A
pragma(msg) shouldn't affect the outcome.
-Steve
ok so what should the bug report look like?