관리-도구
편집 파일: clsregistry.cpython-311.pyc
� �܋f1 � � � d Z ddlZddlmZ ddlmZ ddlmZ ddlmZ ddlmZ dd l m Z dd l mZ ddl mZ ddl mZ e� � Zd � Z G d� de� � Z G d� de� � Z G d� de� � Z G d� de� � Z ej e� � d� � � G d� de� � Zd� Z G d� de� � Zd� Zd� ZdS )z�Routines to handle the string class registry used by declarative. This system allows specification of classes and expressions used in :func:`_orm.relationship` using strings. � N� )�exc)� inspection)�util)�class_mapper)� interfaces)�ColumnProperty)�RelationshipProperty)�SynonymProperty)�_get_table_keyc � � | |j v r>|j | }t |t � � st ||g� � x}|j | <