12809   const upb_fielddef *mapfield;  member
12831   frame->mapfield = NULL;  in init_frame()
14542   const upb_fielddef *mapfield;  in handle_mapentry()  local
14553   mapfield = p->top->mapfield;  in handle_mapentry()
14554   mapentrymsg = upb_fielddef_msgsubdef(mapfield);  in handle_mapentry()
14557   p->top->f = mapfield;  in handle_mapentry()
14561   inner->mapfield = mapfield;  in handle_mapentry()
14578   p->top->mapfield = mapfield;  in handle_mapentry()
14646     const upb_fielddef *mapfield;  in end_member()  local
14651     mapfield = p->top->mapfield;  in end_member()
14655     ok = upb_handlers_getselector(mapfield, UPB_HANDLER_ENDSUBMSG, &sel);  in end_member()
14695     inner->mapfield = p->top->f;  in start_subobject()