testsuite/xbt/swag_usage.c

   1 #include <stdlib.h>
   2 #include <stdio.h>
   3 #include "swag.h"
   4
   5 typedef struct {
   6   s_xbt_swag_hookup_t setA;
   7   s_xbt_swag_hookup_t setB;
   8   char *name;
   9 } shmurtz, s_shmurtz_t, *shmurtz_t;
  10
  11 int main(void)
  12 {
  13   shmurtz_t obj1, obj2, obj;
  14   xbt_swag_t setA,setB;
  15
  16   obj1 = calloc(1,sizeof(s_shmurtz_t));
  17   obj2 = calloc(1,sizeof(s_shmurtz_t));
  18
  19   obj1->name="Obj 1";
  20   obj2->name="Obj 2";
  21
  22   printf("%p %p %d\n",obj1,&(obj1->setB),
  23          (char *)&(obj1->setB) - (char *)obj1);
  24
  25   setA = xbt_swag_new((char *)&(obj1->setA) - (char *)obj1);
  26   setB = xbt_swag_new((char *)&(obj1->setB) - (char *)obj1);
  27
  28   xbt_swag_insert(obj1, setA);
  29   xbt_swag_insert(obj1, setB);
  30   xbt_swag_insert(obj2, setA);
  31   xbt_swag_insert(obj2, setB);
  32
  33   xbt_swag_extract(obj1, setB);
  34   //  xbt_swag_extract(obj2, setB);
  35
  36   xbt_swag_foreach(obj,setA) {
  37     printf("\t%s\n",obj->name);
  38   }
  39
  40   xbt_swag_foreach(obj,setB) {
  41     printf("\t%s\n",obj->name);
  42   }
  43
  44   printf("Belongs : %d\n", xbt_swag_belongs(obj2,setB));
  45
  46   printf("%d %d\n", xbt_swag_size(setA),xbt_swag_size(setB));
  47   return 0;
  48 }