100644 blob 89c6a8a3f85646475db6f19efba817205f3bd379	base_classes.cc
040000 tree 486cddcb92ce791ea65e844b1fd8e3f09b653cb9	explicit_instantiation
100644 blob de983a95335949470176bce1cbf222b311cb5139	typedefs.cc