
extern bool item_tester_hook_convertible(object_type *o_ptr);
extern bool item_tester_hook_recharge(object_type *o_ptr);
extern bool item_tester_hook_orthodox_melee_weapons(object_type *o_ptr);
extern bool item_tester_hook_melee_weapon(object_type *o_ptr);
extern bool item_tester_hook_ammo(object_type *o_ptr);
extern bool item_tester_hook_broken_weapon(object_type *o_ptr);
extern bool item_tester_hook_boomerang(object_type *o_ptr);
extern bool item_tester_hook_eatable(object_type *o_ptr);
extern bool item_tester_hook_mochikae(object_type *o_ptr);
extern bool item_tester_hook_activate(object_type *o_ptr);
extern bool item_tester_hook_wear(object_type *o_ptr);
extern bool item_tester_hook_use(object_type *o_ptr);
extern bool item_tester_hook_quaff(object_type *o_ptr);
extern bool item_tester_hook_readable(object_type *o_ptr);
extern bool item_tester_hook_melee_ammo(object_type *o_ptr);
extern bool item_tester_hook_weapon_except_bow(object_type *o_ptr);
extern bool item_tester_hook_cursed(object_type *o_ptr);
extern bool item_tester_hook_nameless_weapon_armour(object_type *o_ptr);
extern bool item_tester_hook_identify(object_type *o_ptr);
extern bool item_tester_hook_identify_weapon_armour(object_type *o_ptr);
extern bool item_tester_hook_identify_fully(object_type *o_ptr);
extern bool item_tester_hook_identify_fully_weapon_armour(object_type *o_ptr);
extern bool item_tester_hook_recharge(object_type *o_ptr);

extern bool item_tester_learn_spell(object_type *o_ptr);
extern bool item_tester_high_level_book(object_type *o_ptr);
extern bool item_tester_refill_lantern(object_type *o_ptr);

extern bool object_is_potion(object_type *o_ptr);
extern bool object_is_shoukinkubi(object_type *o_ptr);
extern bool object_is_favorite(object_type *o_ptr);
extern bool object_is_rare(object_type *o_ptr);
extern bool object_is_weapon(object_type *o_ptr);
extern bool object_is_weapon_ammo(object_type *o_ptr);
extern bool object_is_ammo(object_type *o_ptr);
extern bool object_is_armour(object_type *o_ptr);
extern bool object_is_weapon_armour_ammo(object_type *o_ptr);
extern bool object_is_melee_weapon(object_type *o_ptr);
extern bool object_is_wearable(object_type *o_ptr);
extern bool object_is_equipment(object_type *o_ptr);
extern bool object_refuse_enchant_weapon(object_type *o_ptr);
extern bool object_allow_enchant_weapon(object_type *o_ptr);
extern bool object_allow_enchant_melee_weapon(object_type *o_ptr);
extern bool object_is_smith(object_type *o_ptr);
extern bool object_is_artifact(object_type *o_ptr);
extern bool object_is_random_artifact(object_type *o_ptr);
extern bool object_is_nameless(object_type *o_ptr);
extern bool object_allow_two_hands_wielding(object_type *o_ptr);
extern bool object_can_refill_torch(object_type *o_ptr);
extern bool can_player_destroy_object(object_type *o_ptr);
extern bool object_is_quest_target(object_type *o_ptr);

