/* -*- Mode: C; -*-
 * ----------------------------------------------------------------------------
 *     Title: Fibonacci function using dynbind
 *   Created: 2020-05-24
 *    Author: Gilbert Baumann <gilbert@bauhh.de>
 * ----------------------------------------------------------------------------
 *  (c) copyright 2020 by Gilbert Baumann
 */

#include <stdio.h>

#include "dynbind.h"

int nest = 0;

int fib (int n)
{
  printf ("%*sfib(%d)\n", nest * 2, "", n);

  dynbind (nest, nest + 1)
    {
      if (n <= 1)
        return 1;
      else
        return fib (n - 1) + fib (n - 2);
    }
}

int main (int argc, char **argv)
{
  int n;
  
  (void)argc;
  (void)argv;

  n = 6;
  printf ("\n----\nfib (%d) = %d\n", n, fib (n));

  return 0;
}