class ShopId {

    class ShopId : public shopping_hup_protect
    {

ShopInfo::ShopId::ShopId(int stype) : shoptype(stype), id()

ShopInfo::ShopId::ShopId(int stype)
    : shopping_hup_protect(), shoptype(stype), id()

#include "itemname.h"

// Protect the id array against being clobbered by a SIGHUP with the
// character in a shop.
extern id_arr shop_backup_id;
class shopping_hup_protect
{
public:
    shopping_hup_protect() : shopping(crawl_state.shopping)
    {
        save_id(shop_backup_id);
        crawl_state.shopping = true;
    }

    ~shopping_hup_protect()
    {
        crawl_state.shopping = shopping;
    }
private:
    bool shopping;
};

// Protect the id array against being clobbered by a SIGHUP with the
// character in a shop.
extern id_arr shop_backup_id;
class shopping_hup_protect
{
public:
    shopping_hup_protect() : shopping(crawl_state.shopping)
    {
        save_id(shop_backup_id);
        crawl_state.shopping = true;
    }
    ~shopping_hup_protect()
    {
        crawl_state.shopping = shopping;
    }
private:
    bool shopping;
};