isl_test_list_templ.c

   1 #define xCAT(A,B) A ## B
   2 #define CAT(A,B) xCAT(A,B)
   3 #define xFN(TYPE,NAME) TYPE ## _ ## NAME
   4 #define FN(TYPE,NAME) xFN(TYPE,NAME)
   5 #define xLIST(EL) EL ## _list
   6 #define LIST(EL) xLIST(EL)
   7
   8 #undef SET
   9 #define SET     CAT(isl_,SET_BASE)
  10 #undef EL
  11 #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  */
  16 static 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_bool equal;
  21         SET *set, *set2;
  22         LIST(EL) *list;
  23
  24         set = FN(SET,read_from_str)(ctx, str);
  25         list = FN(FN(SET,get),LIST(EL_BASE))(set);
  26
  27         set2 = FN(SET,empty)(FN(SET,get_space)(set));
  28
  29         for (i = 0; i < FN(LIST(EL),size)(list); i++) {
  30                 EL *el;
  31                 el = FN(LIST(EL),get_at)(list, i);
  32                 set2 = FN(SET,union)(set2, FN(FN(SET,from),EL_BASE)(el));
  33         }
  34
  35         equal = FN(SET,is_equal)(set, set2);
  36
  37         FN(SET,free)(set);
  38         FN(SET,free)(set2);
  39         FN(LIST(EL),free)(list);
  40
  41         if (equal < 0)
  42                 return isl_stat_error;
  43
  44         if (!equal)
  45                 isl_die(ctx, isl_error_unknown, "collections are not equal",
  46                         return isl_stat_error);
  47
  48         return isl_stat_ok;
  49 }