// They can't have a constructor without ICritical and you can check that you are getting you own ICritical implementation.
public Derived(ICritical critical) : base(critical)
{ }
public Base(ICritical critical)
{
if (!(critical is MyOnlyTrueImplementation))
throw ...
}
public Weapon(ICritical critical, int damage, int multiplier)
{
this.critical = critical;
this.critical.initialDamage = damage;
this.multiplier = multiplier;
}
