Esempio n. 1
0
def simple_lookup(asker, search_key, key, value, other):
    are_equal = asker.ask(equal(key, search_key)).answer
    #FIXME should avoid these cyclic imports
    import convert
    if are_equal is not None and convert.to_bool(asker, are_equal):
        return asker.reply(answer=value)
    else:
        return asker.ask_tail(lookup(other, search_key))
Esempio n. 2
0
def translate_removal(asker, property, old, new, to_cut):
    if convert.to_bool(asker.ask(builtins.equal(to_cut, object)).firm_answer):
        return asker.reply(answer=new)
    else:
        return asker.reply(answer=properties.simple_add_modifier(new, property))