test/chimaera.sod: Fix the example so that it compiles.

[sod] / test / chimaera.sod

/* -*-sod-*-
 *
 * A simple SOD module for testing.
 */

code c : includes {
#include <stdio.h>
#include "chimaera.h"
}

code h : includes {
#include "sod.h"
}

[nick = nml, link = SodObject]
class Animal : SodObject {
  int tickles = 0;

  void tickle(void) { }

  [role = before]
  void nml.tickle(void) { me->nml.tickles++; }
}

class Lion : Animal {
  void bite(void) { puts("Munch!"); }
  void nml.tickle(void) { me->_vt->lion.bite(me); }
}

class Goat : Animal {
  void butt(void) { puts("Bonk!"); }
  void nml.tickle(void) { me->_vt->goat.butt(me); }
}

class Serpent : Animal {
  void hiss(void) { puts("Sssss!"); }
  void bite(void) { puts("Nom!"); }
  void nml.tickle(void) {
    if (SERPENT__CONV_NML(me)->nml.tickles > 2) me->_vt->serpent.bite(me);
    else me->_vt->serpent.hiss(me);
  }
}

[nick = sir, link = Animal]
class Chimaera : Lion, Goat, Serpent {
}