12 unsigned n_in; /* zero for sets */
13 unsigned n_out; /* dim for sets */
16 struct isl_dim *nested[2];
22 uint32_t isl_dim_get_hash(__isl_keep isl_dim *dim);
24 __isl_give isl_dim *isl_dim_as_set_dim(__isl_take isl_dim *dim);
26 unsigned isl_dim_offset(__isl_keep isl_dim *dim, enum isl_dim_type type);
28 int isl_dim_may_be_set(__isl_keep isl_dim *dim);
29 int isl_dim_is_named_or_nested(__isl_keep isl_dim *dim, enum isl_dim_type type);
30 int isl_dim_has_named_params(__isl_keep isl_dim *dim);
31 __isl_give isl_dim *isl_dim_reset(__isl_take isl_dim *dim,
32 enum isl_dim_type type);
33 __isl_give isl_dim *isl_dim_flatten(__isl_take isl_dim *dim);
34 __isl_give isl_dim *isl_dim_flatten_range(__isl_take isl_dim *dim);
36 __isl_give isl_dim *isl_dim_replace(__isl_take isl_dim *dst,
37 enum isl_dim_type type, __isl_keep isl_dim *src);
39 __isl_give isl_dim *isl_dim_lift(__isl_take isl_dim *dim, unsigned n_local);