Ville Voutilainen 5c578ae434 Implement LWG 2744 and LWG 2754. ... * include/std/any (any(ValueType&&)): Constrain with __is_in_place_type. (any(in_place_type_t<_ValueType>, _Args&&...)): Use _Decay. (any(in_place_type_t<_ValueType>, initializer_list<_Up>, _Args&&...)): Likewise. (emplace(_Args&&...)): Likewise. (emplace(initializer_list<_Up>, _Args&&...)): Likewise. * include/std/utility: (__is_in_place_type_impl): New. (__is_in_place_type): Likewise. * testsuite/20_util/any/assign/emplace.cc: Add tests for decaying emplace. * testsuite/20_util/any/cons/in_place.cc: Add tests for decaying in_place constructor. * testsuite/20_util/any/misc/any_cast_neg.cc: Adjust. * testsuite/20_util/any/requirements.cc: Add a test for in_place-constructing a non-default-constructible type. From-SVN: r239482		2016-08-15 18:06:09 +03:00
..
assign	Implement LWG 2744 and LWG 2754.	2016-08-15 18:06:09 +03:00
cons	Implement LWG 2744 and LWG 2754.	2016-08-15 18:06:09 +03:00
misc	Implement LWG 2744 and LWG 2754.	2016-08-15 18:06:09 +03:00
modifiers	…
observers	…
make_any.cc	…
requirements.cc	Implement LWG 2744 and LWG 2754.	2016-08-15 18:06:09 +03:00
typedefs.cc	…