classes.py 文件源码

def checkout(self):
        invalid = []
        for i, (param, value) in enumerate(zip(Params, self._data)):
            if param.range == 'reserved': continue
            if isinstance(param.values, AdvParam):
#                if value & param.values.forbidden:
#                    print 'FORBIDDEN! {}{:03} "{}" {}: {:07b} {:07b}'.format(uppercase[self.bank], self.prog, self.name, param.attr, param.values.forbidden, value)
                res = param.values.is_valid(value)
                if res is not True:
                    invalid.append((i, res))
                continue
            p_min, p_max = param.range[:-1]
            if not p_min <= value <= p_max:
                invalid.append(i)
        return invalid if invalid else None