/* inherit this file anything that wants to be holdable */
inherit "/std/object";

static object holder;

int     query_holdable()
{
    return 1;
}

int     set_holder( object ob )
{
    holder = ob;
    return 1;
}

object  query_holder()
{
    return holder;
}

int     drop()
{
    holder = 0;
    return ::drop();
}

move( dest, arrive, leave )
{
    if( holder && dest != holder )
    {
	holder->unhold_ob( this_object() );
	holder = 0;
    }
    return ::move( dest, arrive, leave );
}