12 unsigned n_in; /* zero for sets */
13 unsigned n_out; /* dim for sets */
22 __isl_give isl_space *isl_space_cow(__isl_take isl_space *dim);
24 __isl_give isl_space *isl_space_underlying(__isl_take isl_space *dim,
27 uint32_t isl_space_get_hash(__isl_keep isl_space *dim);
29 __isl_give isl_space *isl_space_as_set_space(__isl_take isl_space *dim);
31 unsigned isl_space_offset(__isl_keep isl_space *dim, enum isl_dim_type type);
33 int isl_space_may_be_set(__isl_keep isl_space *dim);
34 int isl_space_is_named_or_nested(__isl_keep isl_space *dim, enum isl_dim_type type);
35 int isl_space_has_named_params(__isl_keep isl_space *dim);
36 __isl_give isl_space *isl_space_reset(__isl_take isl_space *dim,
37 enum isl_dim_type type);
38 __isl_give isl_space *isl_space_flatten(__isl_take isl_space *dim);
39 __isl_give isl_space *isl_space_flatten_domain(__isl_take isl_space *dim);
40 __isl_give isl_space *isl_space_flatten_range(__isl_take isl_space *dim);
42 __isl_give isl_space *isl_space_replace(__isl_take isl_space *dst,
43 enum isl_dim_type type, __isl_keep isl_space *src);
45 __isl_give isl_space *isl_space_lift(__isl_take isl_space *dim, unsigned n_local);