__isl_give isl_basic_map *isl_basic_map_set_tuple_name(
__isl_take isl_basic_map *bmap,
enum isl_dim_type type, const char *s);
+ int isl_map_has_tuple_name(__isl_keep isl_map *map,
+ enum isl_dim_type type);
const char *isl_map_get_tuple_name(
__isl_keep isl_map *map,
enum isl_dim_type type);