__isl_keep isl_basic_set *bset);
const char *isl_basic_set_get_tuple_name(__isl_keep isl_basic_set *bset);
+int isl_set_has_tuple_name(__isl_keep isl_set *set);
const char *isl_set_get_tuple_name(__isl_keep isl_set *set);
__isl_give isl_basic_set *isl_basic_set_set_tuple_name(
__isl_take isl_basic_set *set, const char *s);
__isl_give isl_set *isl_set_set_dim_name(__isl_take isl_set *set,
enum isl_dim_type type, unsigned pos, const char *s);
+__isl_give isl_id *isl_basic_set_get_dim_id(__isl_keep isl_basic_set *bset,
+ enum isl_dim_type type, unsigned pos);
__isl_give isl_set *isl_set_set_dim_id(__isl_take isl_set *set,
enum isl_dim_type type, unsigned pos, __isl_take isl_id *id);
int isl_set_has_dim_id(__isl_keep isl_set *set,