52 lines · c
1#define xCAT(A,B) A ## B2#define CAT(A,B) xCAT(A,B)3#define xFN(TYPE,NAME) TYPE ## _ ## NAME4#define FN(TYPE,NAME) xFN(TYPE,NAME)5#define xLIST(EL) EL ## _list6#define LIST(EL) xLIST(EL)7 8#undef SET9#define SET CAT(isl_,SET_BASE)10#undef EL11#define EL CAT(isl_,EL_BASE)12 13/* Check that the conversion from SET to list of EL works as expected,14 * using input described by "str".15 */16static isl_stat FN(FN(FN(test_get_list,EL_BASE),from),SET_BASE)(isl_ctx *ctx,17 const char *str)18{19 int i;20 isl_size n;21 isl_bool equal;22 SET *set, *set2;23 LIST(EL) *list;24 25 set = FN(SET,read_from_str)(ctx, str);26 list = FN(FN(SET,get),LIST(EL_BASE))(set);27 28 set2 = FN(SET,empty)(FN(SET,get_space)(set));29 30 n = FN(LIST(EL),size)(list);31 for (i = 0; i < n; i++) {32 EL *el;33 el = FN(LIST(EL),get_at)(list, i);34 set2 = FN(SET,union)(set2, FN(FN(SET,from),EL_BASE)(el));35 }36 37 equal = FN(SET,is_equal)(set, set2);38 39 FN(SET,free)(set);40 FN(SET,free)(set2);41 FN(LIST(EL),free)(list);42 43 if (n < 0 || equal < 0)44 return isl_stat_error;45 46 if (!equal)47 isl_die(ctx, isl_error_unknown, "collections are not equal",48 return isl_stat_error);49 50 return isl_stat_ok;51}52