id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
5375	is_container itself should be MPL boolean instead of type typedef.	Yasutaka ATARASHI <atara-y@…>	Hartmut Kaiser	"Expression Semantics in http://www.boost.org/doc/libs/1_46_1/libs/spirit/doc/html/spirit/advanced/customize/is_container.html says that is_container<C>::type is MPL Boolean Constant.

However, at least, inside boost/spirit/home/qi/detail/pass_container.hpp and boost/spirit/home/karma/detail/pass_container.hpp, is_container<C> itself is used as MPL Boolean Constant, like traits::is_container<RHSAttribute>::value.

NOTE: Version field does not have 1.46.1, so I set it to 1.46.0."	Bugs	closed	To Be Determined	spirit	Boost 1.46.0	Problem	worksforme