/**
 * experiment.c
 *   A simple example of SamR's experiment code.
 */

// +---------+--------------------------------------------------------
// | Headers |
// +---------+

#include <stdio.h>


// +--------+---------------------------------------------------------
// | Macros |
// +--------+

#define BOX(CODE) do { CODE } while (0)

#define EXPERIMENT1(CODE) BOX ( printf ("    %s;\n", #CODE); CODE; )

#define EXPERIMENT(CODE) BOX ( printf ("    %s.%03d: %s;\n", __FILE__, __LINE__, #CODE); CODE; )


// +------+-----------------------------------------------------------
// | Main |
// +------+

int
main (void)
{
  int i;
  EXPERIMENT (i = 5);
  EXPERIMENT (i++);
  EXPERIMENT (printf ("%d\n", i));
  return 0;
} // main