id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
11708	shared_ptr for void	mati_egon@…	chris_kohlhoff	"Hi, I have been recently working with smart pointers and found out that boost ASIO uses std::shared_ptr for void type under Visual Studio 2013 compiler, what is basically forbidden by standard - void type is an incomplete type that can not be complete. It may lead to broken compilation under future Microsoft compilers, gcc for sure forbids shared_ptr for void type (at least gcc 4.8) throwing static assertion during compilation: 
{{{
static_assert( !is_void<_Tp1>::value, ""incomplete type"" );
}}}


File: asio/details/socket_ops.hpp:63

{{{
typedef shared_ptr<void> shared_cancel_token_type;
}}}
"	Bugs	new	To Be Determined	asio	Boost 1.58.0	Problem