void NextHero();
bool BeforeFirstHero() const { return activeHero < 0; }
- void PreviousHero() { --activeHero; }
+ void PreviousHero();
void SwapHeroes(int lhs, int rhs);
Hero &ActiveHero() { return heroes[activeHero]; }
const Hero &ActiveHero() const { return heroes[activeHero]; }