'g2o::HyperGraph::VertexIDMap {aka std::unordered_map<int, g2o::HyperGraph::Vertex*>}' is not derived from 'const std::tr1::unordered_map<KEY, std::tr1::shared_ptr<_Tp1>, H, P, A>'

[fzuwill]

                                              ^

In file included from /home/will/SLAM/strasdat/ScaVisionSLAM/ScaViSLAM/scavislam/slam_graph.cpp:27:0, from /home/will/SLAM/strasdat/ScaVisionSLAM/ScaViSLAM/scavislam/slam_graph-impl.cpp:18: /home/will/svslocal/include/visiontools/accessor_macros.h:111:14: note: candidate: template<class KEY, class VAL, class H, class P, class A> const VAL& VisionTools::GET_MAP_ELEM(const KEY&, const std::tr1::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>&) const VAL & GET_MAP_ELEM(const KEY & key, ^ /home/will/svslocal/include/visiontools/accessor_macros.h:111:14: note: template argument deduction/substitution failed: /home/will/SLAM/strasdat/ScaVisionSLAM/ScaViSLAM/scavislam/slam_graph-impl.cpp:112:54: note: 'g2o::HyperGraph::VertexIDMap {aka std::unordered_map<int, g2o::HyperGraph::Vertex*>}' is not derived from 'const std::tr1::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>' = GET_MAP_ELEM(pose_id_1, optimizer->vertices()); ^ In file included from /home/will/SLAM/strasdat/ScaVisionSLAM/ScaViSLAM/scavislam/slam_graph.cpp:27:0, from /home/will/SLAM/strasdat/ScaVisionSLAM/ScaViSLAM/scavislam/slam_graph-impl.cpp:18: /home/will/svslocal/include/visiontools/accessor_macros.h:121:14: note: candidate: template<class KEY, class VAL, class C, class A> const VAL& VisionTools::GET_MAP_ELEM(const KEY&, const std::map<KEY, std::tr1::shared_ptr<_Tp1>, C, A>&) const VAL & GET_MAP_ELEM(const KEY & key, ^ /home/will/svslocal/include/visiontools/accessor_macros.h:121:14: note: template argument deduction/substitution failed: /home/will/SLAM/strasdat/ScaVisionSLAM/ScaViSLAM/scavislam/slam_graph-impl.cpp:112:54: note: 'g2o::HyperGraph::VertexIDMap {aka std::unordered_map<int, g2o::HyperGraph::Vertex*>}' is not derived from 'const std::map<KEY, std::tr1::shared_ptr<_Tp1>, C, A>' = GET_MAP_ELEM(pose_id_1, optimizer->vertices()); ^ In file included from /home/will/SLAM/strasdat/ScaVisionSLAM/ScaViSLAM/scavislam/slam_graph.cpp:27:0, from /home/will/SLAM/strasdat/ScaVisionSLAM/ScaViSLAM/scavislam/slam_graph-impl.cpp:18: /home/will/svslocal/include/visiontools/accessor_macros.h:130:14: note: candidate: template<class KEY, class VAL, class C, class A> const VAL& VisionTools::GET_MAP_ELEM(const KEY&, const std::map<_Key, _Tp, _Compare, _Alloc>&) const VAL & GET_MAP_ELEM(const KEY & key, ^ /home/will/svslocal/include/visiontools/accessor_macros.h:130:14: note: template argument deduction/substitution failed: /home/will/SLAM/strasdat/ScaVisionSLAM/ScaViSLAM/scavislam/slam_graph-impl.cpp:112:54: note: 'g2o::HyperGraph::VertexIDMap {aka std::unordered_map<int, g2o::HyperGraph::Vertex*>}' is not derived from 'const std::map<_Key, _Tp, _Compare, _Alloc>' = GET_MAP_ELEM(pose_id_1, optimizer->vertices()); ^ /home/will/SLAM/strasdat/ScaVisionSLAM/ScaViSLAM/scavislam/slam_graph-impl.cpp:117:56: error: expected ')' before ';' token = GET_MAP_ELEM(pose_id_2, (optimizer->vertices()); ^ CMakeFiles/ScaViSLAM.dir/build.make:497: recipe for target 'CMakeFiles/ScaViSLAM.dir/scavislam/slam_graph-impl.cpp.o' failed make[2]: Leaving directory '/home/will/SLAM/strasdat/ScaVisionSLAM/build-ScaViSLAM-unknown-Default' make[2]: *** [CMakeFiles/ScaViSLAM.dir/scavislam/slam_graph-impl.cpp.o] Error 1 make[1]: *** [CMakeFiles/ScaViSLAM.dir/all] Error 2 make: *** [all] Error 2