/*
* This example demonstrates the usage of the civl system function:
* void * $translate_ptr(void *ptr, void *obj);
* Command line execution:
* civl verify translate_ptr.cvl
*/

#include<civlc.cvh>
#include<pointer.cvh>

typedef struct node{
  int x;
  int y;
} node;

typedef struct point{
  double a;
  double b;
}point;

void main(){
  int *q;
  double *p;
  node *list;
  point set[5];
  point t;
  double a[3][3][3];
  int b[3][3];
  double (*p1)[] = &a[1][2]; // p has type pointer-to-array-of-double
  
  q = (int*)$translate_ptr(p1, &b);
  $assert(q == &b[1][2]);
  list = (node*)$malloc($here, sizeof(node)*5);
  q = & (list+2)->y;
  p = (double*)$translate_ptr(q, &t);
  $assert(p == &t.b);
  p = & t.a;
  q = (int*)$translate_ptr(p, list);
  $assert(q == &list->x);
  $free(list);
}