class Lion : Animal {
void bite() { puts("Munch!"); }
- void nml.tickle() { me->_vt->lion.bite(me); }
+ void nml.tickle() { Lion_bite(me); }
}
class Goat : Animal {
void butt() { puts("Bonk!"); }
- void nml.tickle() { me->_vt->goat.butt(me); }
+ void nml.tickle() { Goat_butt(me); }
}
class Serpent : Animal {
void hiss() { puts("Sssss!"); }
void bite() { puts("Nom!"); }
void nml.tickle() {
- if (SERPENT__CONV_NML(me)->nml.tickles > 2) me->_vt->serpent.bite(me);
- else me->_vt->serpent.hiss(me);
+ if (SERPENT__CONV_NML(me)->nml.tickles > 2) Serpent_bite(me);
+ else Serpent_hiss(me);
}
}
for (i = 0; i < 3; i++) {
printf("tickle %s #%d...\n", a->_vt->_class->cls.name, i);
- a->_vt->nml.tickle(a);
+ Animal_tickle(a);
}
}
static void provoke_lion(Lion *l)
{
printf("provoking %s as a lion\n", l->_vt->_class->cls.name);
- l->_vt->lion.bite(l);
+ Lion_bite(l);
}
static void provoke_goat(Goat *g)
{
printf("provoking %s as a goat\n", g->_vt->_class->cls.name);
- g->_vt->goat.butt(g);
+ Goat_butt(g);
}
static void provoke_serpent(Serpent *s)
{
printf("provoking %s as a serpent\n", s->_vt->_class->cls.name);
- s->_vt->serpent.bite(s);
+ Serpent_bite(s);
}
int main(void)