id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
7591	Add lockable traits that can be used with enable_if	viboes	viboes	"Some functions taking a Lockable parameter should be instantiated only when the parameter is a model of Lockable. 

Adding some traits as is_basic_lockable, is_lockable, .... will help."	Feature Requests	closed	Boost 1.53.0	thread	Boost 1.52.0	Not Applicable	fixed		viboes