id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
5193	Document value_type typedef in Boost.Optional synopsis	David Sankel <camior@…>	akrzemi1	This is useful when developing generic code and I noticed it wasn't there when I looked at optional's synopsis. A documentation bug of omission.	Bugs	closed	Boost 1.61.0	optional	Boost 1.45.0	Problem	fixed