Boost Exception

errinfo_nested_exception

#include <boost/exception/errinfo_nested_exception.hpp>

#include <[boost/exception/error\_info.hpp](boost_exception_error_info_hpp.html)>

namespace
boost
    { typedef ---unspecified--- [exception\_ptr](exception_ptr.html);typedef [error\_info](error_info.html)\<struct errinfo\_nested\_exception\_,[exception\_ptr](exception_ptr.html)\> errinfo\_nested\_exception;}

This type is designed to be used as a standard error_info instance for transporting (in exceptions deriving from boost::exception) an exception_ptr to an exception nested into another exception.