type BattleHistory {
    const HistoryElement@ TopElement { get const; };
    const AttackUseHistory@ GetLastUsedAttack(uint maxTurns = 0) const;
    const AttackUseHistory@ GetLastUsedAttackOnTarget(Pokemon@ target, uint maxTurns = 0) const;
    const DamageHistory@ GetLastDamageOnTarget(Pokemon@ target, uint maxTurns = 0) const;
}