id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
1507	[variant] C4512 warnings from VC8.0	Richard Webb <richard.webb@…>	ebf	"Variant produces a number of C4512 (assignment operator could not be generated) warnings when used in VC8 with warning level 4/code analysis enabled:

{{{
boost\variant\detail\apply_visitor_delayed.hpp(75) : warning C4512: 'boost::apply_visitor_delayed_t<Visitor>' : assignment operator could not be generated

boost\variant\variant.hpp(894) : warning C4512: 'boost::detail::variant::invoke_visitor<Visitor>' : assignment operator could not be generated

boost\variant\variant.hpp(1544) : warning C4512: 'boost::variant<T0_,T1,T2>::assigner' : assignment operator could not be generated

boost\variant\variant.hpp(650) : warning C4512: 'boost::detail::variant::backup_assigner<Variant,RhsT>' : assignment operator could not be generated
}}}

The attached patch silences the warnings that i'm seeing in my project."	Bugs	closed	Boost 1.42.0	variant	Boost Development Trunk	Cosmetic	fixed