| #include <isl/set.h> |
| #include <isl_morph.h> |
| |
| #if defined(__cplusplus) |
| extern "C" { |
| #endif |
| |
| /* Data for factorizing a particular basic set. |
| * After applying "morph" to the basic set, there are "n_group" |
| * groups of consecutive set variables, each of length "len[i]", |
| * with 0 <= i < n_group. |
| * If no factorization is possible, then "n_group" is set to 0. |
| */ |
| struct isl_factorizer { |
| isl_morph *morph; |
| int n_group; |
| int *len; |
| }; |
| typedef struct isl_factorizer isl_factorizer; |
| |
| __isl_give isl_factorizer *isl_basic_set_factorizer( |
| __isl_keep isl_basic_set *bset); |
| |
| void isl_factorizer_free(__isl_take isl_factorizer *f); |
| void isl_factorizer_dump(__isl_take isl_factorizer *f, FILE *out); |
| |
| #if defined(__cplusplus) |
| } |
| #endif |
