&& !cannot_fight()

#include "invent.h"

    bool result = true;

    bool weapon_warning  = false;
    bool unarmed_warning = false;
    if (weapon)
    {
        if (has_warning_inscription(*weapon, OPER_ATTACK)
            || weapon->base_type != OBJ_STAVES
               && (weapon->base_type != OBJ_WEAPONS
                   || is_range_weapon(*weapon)))
        {
            weapon_warning = true;
        }
    }
    else if (you.attribute[ATTR_WEAPON_SWAP_INTERRUPTED]
             && you_tran_can_wear(EQ_WEAPON))
    {
        unarmed_warning = true;
    }

        && (weapon && weapon->base_type != OBJ_STAVES
               && (weapon->base_type != OBJ_WEAPONS || is_range_weapon(*weapon))
            || you.attribute[ATTR_WEAPON_SWAP_INTERRUPTED]
               && you_tran_can_wear(EQ_WEAPON)))

        && (weapon_warning || unarmed_warning))

        if (!weapon)

        if (unarmed_warning)

        result = yesno(prompt.c_str(), true, 'n');

        const bool result = yesno(prompt.c_str(), true, 'n');

        return (result);

    return (result);

    return (true);

    OPER_ATTACK   = 'a',

  !a   prompt before attacking when wielding this item
       Non-weapons and ranged weapons prompt automatically. Also, if you
       answer 'y', you won't be prompted again until you switch weapons.