On 19/12/16 16:07 +0200, Ville Voutilainen wrote:
Tested on Linux-x64.The perfect forwarder needs to sfinae out of the way of the in_place_t signature, and the in_place_t signature needs to check is_constructible. I also did some housekeeping to get rid of the int-pack constraints, because in case of empty packs it's unclear what a compiler is supposed to do for them.
OK for trunk.
