def index(self, item): index = busca_bin(self, item) index = self.trata_vizinho(item, index) if (index < 0): raise ValueError() else: return index
def add(self, novo): index = busca_bin(self, novo, True) try: if (novo > self.__lista[index]): index += 1 except IndexError, e: pass
def __contains__(self, item): return (busca_bin(self, item) >= 0)