error: expected class-name before ‘,’ token 57 | public ceres::LocalParameterization, | ^ In file included from /home/wenjingkai/gici-open/include/gici/estimate/graph.h:56, from /home/wenjingkai/gici-open/include/gici/estimate/estimator_types.h:30, from /home/wenjingkai/gici-open/include/gici/stream/formator.h:19, #36
编译时遇到以上问题,报错一大堆