append_literal_keys 15957 ext/ripper/ripper.c     st_foreach(literal_keys, append_literal_keys, (st_data_t)&result);
append_literal_keys 10208 ext/ripper/ripper.y     st_foreach(literal_keys, append_literal_keys, (st_data_t)&result);
append_literal_keys 15881 parse.c            st_foreach(literal_keys, append_literal_keys, (st_data_t)&result);
append_literal_keys 10208 parse.y            st_foreach(literal_keys, append_literal_keys, (st_data_t)&result);