id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
12136	Propose lexical_cast type traits	Tony Lewis <tonyelewis@…>	Antony Polukhin	"Please may I request the addition of type traits to the `lexical_cast` library which allow users to determine whether some type `T` can be `lexical_cast`ed?

More specifically, it might be worth providing different traits to allow users to separately determine whether a type is ostreamable or istreamable.

I think this would be a useful addition to the library."	Feature Requests	closed	To Be Determined	lexical_cast	Boost 1.61.0	Optimization	wontfix	lexical_cast,trait,ostreamable,istreamable,lexical_castable