base.py 文件源码

def result_processor(self, dialect, coltype):
        item_proc = self.item_type.\
            dialect_impl(dialect).\
            result_processor(dialect, coltype)

        def process(value):
            if value is None:
                return value
            else:
                return self._proc_array(
                    value,
                    item_proc,
                    self.dimensions,
                    tuple if self.as_tuple else list)
        return process