id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
11340	Is boost/archive/iterators/head_iterator.hpp used or supported?	boris@…	Robert Ramey	"Is the header file boost/archive/iterators/head_iterator.hpp used anywhere? Or is it supported (meaning I as a Boost user can use it)? I'm asking as the code in the header file doesn't seem to compile. I didn't play around much but when I include the header file I get these errors: 

/usr/include/boost/archive/iterators/head_iterator.hpp:45:13: error: missing 'typename' prior to dependent type name 'super_t::value_type'
    typedef super_t::value_type value_type;
            ^~~~~~~~~~~~~~~~~~~
            typename
/usr/include/boost/archive/iterators/head_iterator.hpp:46:13: error: missing 'typename' prior to dependent type name 'super_t::reference'
    typedef super_t::reference reference_type;
            ^~~~~~~~~~~~~~~~~~
            typename
/usr/include/boost/archive/iterators/head_iterator.hpp:62:11: error: use of undeclared identifier 'base_reference'; did you mean 'dereference'?
        ++base_reference();
          ^~~~~~~~~~~~~~
          dereference
/usr/include/boost/archive/iterators/head_iterator.hpp:57:20: note: 'dereference' declared here
    reference_type dereference() const {
"	Support Requests	closed	To Be Determined	serialization	Boost 1.57.0	Problem	fixed