id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
3530	MPL components missing ADL barrier	Joel Falcou <joel.falcou@…>	Aleksey Gurtovoy	"mpl::size (among others) are not ADL protected which leads to ambiguity in soem scenario where MPL components are used as tempalte parameters and a size() function is defined. 

As there is already a ADL barrier system usable in MPL, the fix should be only to use it around those components."	Bugs	new	Boost 1.41.0	mpl	Boost 1.40.0	Problem