id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
12273	boost::container::static_vector max_size() and capacity() should be constant expressions	jim.king@…	Ion Gaztañaga	"The capacity of a static_vector is a compile time constant.
One should be able to retrieve the capacity at compile time as a constant expression.  In the current implementation, one must execute a runtime method of either capacity() or max_size() to obtain the capacity.  There are use cases where one would want to create another container that has the same capacity as the static_vector will have, so to improve ease of use I would propose adding:

    BOOST_STATIC_CONSTANT(size_type, capacity = Capacity)
    BOOST_STATIC_CONSTANT(size_type, max_size = Capacity)

following the set of typedefs in the class."	Feature Requests	closed	Boost 1.62.0	container	Boost 1.61.0	Optimization	fixed