"/ms/dist/fsf/PROJ/boost/1.31/common/include/boost/iterator/iterator_facade.hpp", line 623: Error: Could not find a match for boost::iterator_core_access::equal<boost::iterator_core_access::Facade1, boost::iterator_core_access::Facade2>(const boost::signals::detail::slot_call_iterator<boost::signals::detail::call_bound1<void>::caller<int, boost::function<void(int), std::allocator<void>>>, __rw::__rw_tree_iter<std::pair<const boost::any, boost::signals::detail::connection_slot_pair>, long, std::pair<const boost::any, boost::signals::detail::connection_slot_pair>*, std::pair<const boost::any, boost::signals::detail::connection_slot_pair>&, __rw::__rw_rb_tree_node<std::allocator<std::pair<const boost::any, boost::signals::detail::connection_slot_pair>>, std::pair<const boost::any, boost::signals::detail::connection_slot_pair>, boost::any, __rw::__select1st<std::pair<const boost::any, boost::signals::detail::connection_slot_pair>, boost::any>>>>, const boost::signals::detail::slot_call_iterator<boost::signals::detail::call_bound1<void>::caller<int, boost::function<void(int), std::allocator<void>>>, __rw::__rw_tree_iter<std::pair<const boost::any, boost::signals::detail::connection_slot_pair>, long, std::pair<const boost::any, boost::signals::detail::connection_slot_pair>*, std::pair<const boost::any, boost::signals::detail::connection_slot_pair>&, __rw::__rw_rb_tree_node<std::allocator<std::pair<const boost::any, boost::signals::detail::connection_slot_pair>>, std::pair<const boost::any, boost::signals::detail::connection_slot_pair>, boost::any, __rw::__select1st<std::pair<const boost::any, boost::signals::detail::connection_slot_pair>, boost::any>>>>, boost::is_convertible<boost::signals::detail::slot_call_iterator<boost::signals::detail::call_bound1<void>::caller<int, boost::function<void(int), std::allocator<void>>>, __rw::__rw_tree_iter<std::pair<const boost::any, boost::signals::detail::connection_slot_pair>, long, std::pair<const boost::any, boost::signals::detail::connection_slot_pair>*, std::pair<const boost::any, boost::signals::detail::connection_slot_pair>&, __rw::__rw_rb_tree_node<std::allocator<std::pair<const boost::any, boost::signals::detail::connection_slot_pair>>, std::pair<const boost::any, boost::signals::detail::connection_slot_pair>, boost::any, __rw::__select1st<std::pair<const boost::any, boost::signals::detail::connection_slot_pair>, boost::any>>>>, boost::signals::detail::slot_call_iterator<boost::signals::detail::call_bound1<void>::caller<int, boost::function<void(int), std::allocator<void>>>, __rw::__rw_tree_iter<std::pair<const boost::any, boost::signals::detail::connection_slot_pair>, long, std::pair<const boost::any, boost::signals::detail::connection_slot_pair>*, std::pair<const boost::any, boost::signals::detail::connection_slot_pair>&, __rw::__rw_rb_tree_node<std::allocator<std::pair<const boost::any, boost::signals::detail::connection_slot_pair>>, std::pair<const boost::any, boost::signals::detail::connection_slot_pair>, boost::any, __rw::__select1st<std::pair<const boost::any, boost::signals::detail::connection_slot_pair>, boost::any>>>>>).
"/ms/dist/fsf/PROJ/boost/1.31/common/include/boost/last_value.hpp", line 42:     Where: While instantiating "boost::operator!=<boost::signals::detail::slot_call_iterator<boost::signals::detail::call_bound1<void>::caller<int, boost::function<void(int), std::allocator<void>>>, __rw::__rw_tree_iter<std::pair<const boost::any, boost::signals::detail::connection_slot_pair>, long, std::pair<const boost::any, boost::signals::detail::connection_slot_pair>*, std::pair<const boost::any, boost::signals::detail::connection_slot_pair>&, __rw::__rw_rb_tree_node<std::allocator<std::pair<const boost::any, boost::signals::detail::connection_slot_pair>>, std::pair<const boost::any, boost::signals::detail::connection_slot_pair>, boost::any, __rw::__select1st<std::pair<const boost::any, boost::signals::detail::connection_slot_pair>, boost::any>>>>, boost::signals::detail::unusable, boost::single_pass_traversal_tag, const boost::signals::detail::unusable&, long, boost::signals::detail::slot_call_iterator<boost::signals::detail::call_bound1<void>::caller<int, boost::function<void(int), std::allocator<void>>>, __rw::__rw_tree_iter<std::pair<const boost::any, boost::signals::detail::connection_slot_pair>, long, std::pair<const boost::any, boost::signals::detail::connection_slot_pair>*, std::pair<const boost::any, boost::signals::detail::connection_slot_pair>&, __rw::__rw_rb_tree_node<std::allocator<std::pair<const boost::any, boost::signals::detail::connection_slot_pair>>, std::pair<const boost::any, boost::signals::detail::connection_slot_pair>, boost::any, __rw::__select1st<std::pair<const boost::any, boost::signals::detail::connection_slot_pair>, boost::any>>>>, boost::signals::detail::unusable, boost::single_pass_traversal_tag, const boost::signals::detail::unusable&, long>(const boost::iterator_facade<boost::signals::detail::slot_call_iterator<boost::signals::detail::call_bound1<void>::caller<int, boost::function<void(int), std::allocator<void>>>, __rw::__rw_tree_iter<std::pair<const boost::any, boost::signals::detail::connection_slot_pair>, long, std::pair<const boost::any, boost::signals::detail::connection_slot_pair>*, std::pair<const boost::any, boost::signals::detail::connection_slot_pair>&, __rw::__rw_rb_tree_node<std::allocator<std::pair<const boost::any, boost::signals::detail::connection_slot_pair>>, std::pair<const boost::any, boost::signals::detail::connection_slot_pair>, boost::any, __rw::__select1st<std::pair<const boost::any, boost::signals::detail::connection_slot_pair>, boost::any>>>>, boost::signals::detail::unusable, boost::single_pass_traversal_tag, const boost::signals::detail::unusable&, long>&, const boost::iterator_facade<boost::signals::detail::slot_call_iterator<boost::signals::detail::call_bound1<void>::caller<int, boost::function<void(int), std::allocator<void>>>, __rw::__rw_tree_iter<std::pair<const boost::any, boost::signals::detail::connection_slot_pair>, long, std::pair<const boost::any, boost::signals::detail::connection_slot_pair>*, std::pair<const boost::any, boost::signals::detail::connection_slot_pair>&, __rw::__rw_rb_tree_node<std::allocator<std::pair<const boost::any, boost::signals::detail::connection_slot_pair>>, std::pair<const boost::any, boost::signals::detail::connection_slot_pair>, boost::any, __rw::__select1st<std::pair<const boost::any, boost::signals::detail::connection_slot_pair>, boost::any>>>>, boost::signals::detail::unusable, boost::single_pass_traversal_tag, const boost::signals::detail::unusable&, long>&)".