fc_i               98 variable.c     	    st_foreach(RCLASS_IV_TBL(value), fc_i, (st_data_t)&arg);
fc_i              123 variable.c     	st_foreach_safe(RCLASS_IV_TBL(rb_cObject), fc_i, (st_data_t)&arg);
fc_i              126 variable.c     	st_foreach_safe(rb_class_tbl, fc_i, (st_data_t)&arg);