id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
13394	math_fwd.hpp contains declarations of undefined quaternion template specializations	Vladimir S. <vladimir.shlobin@…>	John Maddock	"This code no needed in math_fwd.hpp since no template specializations in quaternion.hpp. This code produces compile errors in some cases.

{{{
template < >
    class quaternion< float >;
template < >
    class quaternion< double >;
template < >
    class quaternion< long double >;
}}}"	Bugs	closed	To Be Determined	math	Boost 1.66.0	Problem	fixed