QPDF::ObjUser::ObjUser(user_e type, std::string const& key) :
    ou_type(type),
    pageno(0),
    key(key)
{
    assert((type == ou_trailer_key) || (type == ou_root_key));
}
QPDF::ObjUser::ObjUser(user_e type, std::string const& key) :
    ou_type(type),
    pageno(0),
    key(key)
{
    assert((type == ou_trailer_key) || (type == ou_root_key));
}