id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
4584	recursive_variant_ fails with VC++ 2010's map	Cory Nelson <phrosty@…>	ebf	"Code like this:

make_recursive_variant<int, std::map<int, recursive_variant_>>::type

Fails on VC++ because the map is instantiated which in turn instantiates std::pair<int, recursive_variant_>.  pair does not work with the incomplete type recursive_variant_.

Simple workaround is to change variant_fwd.hpp:

struct recursive_variant_;

to:

struct recursive_variant_ {};"	Bugs	closed	To Be Determined	variant	Boost 1.44.0	Problem	fixed