Edit File: json.cpython-37.pyc
B ��4]� � @ s^ d dl mZ G dd� dej�ZG dd� de�ZG dd� deejj�ZG dd � d eejj�Zd S )� )�typesc @ s e Zd ZdZdS )�JSONa� SQLite JSON type. SQLite supports JSON as of version 3.9 through its JSON1_ extension. Note that JSON1_ is a `loadable extension <https://www.sqlite.org/loadext.html>`_ and as such may not be available, or may require run-time loading. The :class:`.sqlite.JSON` type supports persistence of JSON values as well as the core index operations provided by :class:`.types.JSON` datatype, by adapting the operations to render the ``JSON_EXTRACT`` function wrapped in the ``JSON_QUOTE`` function at the database level. Extracted values are quoted in order to ensure that the results are always JSON string values. .. versionadded:: 1.3 .. seealso:: JSON1_ .. _JSON1: https://www.sqlite.org/json1.html N)�__name__� __module__�__qualname__�__doc__� r r �R/opt/alt/python37/lib64/python3.7/site-packages/sqlalchemy/dialects/sqlite/json.pyr s r c @ s$ e Zd Zdd� Zdd� Zdd� ZdS )�_FormatTypeMixinc C s t � �d S )N)�NotImplementedError)�self�valuer r r � _format_value"