U
    ڲg	                     @   s   d Z ddlmZ ddlmZ ddlmZ ddlmZ ddlmZ ddlmZ dZd	d
ddddgZ	dddZ
dddZdddZdddZdS )zParse SQL statements.    )sql)cli)engine)tokens)filters)	formatterz0.5.1r   r   r   r   r   r   Nc                 C   s   t t| |S )zParse sql and return a list of statements.

    :param sql: A string containing one or more SQL statements.
    :param encoding: The encoding of the statement (optional).
    :returns: A tuple of :class:`~sqlparse.sql.Statement` instances.
    )tupleparsestream)r   encoding r   5/tmp/pip-unpacked-wheel-4xfyt83m/sqlparse/__init__.pyparse   s    r   c                 C   s   t  }|  || |S )zParses sql statements from file-like object.

    :param stream: A file-like object.
    :param encoding: The encoding of the stream contents (optional).
    :returns: A generator of :class:`~sqlparse.sql.Statement` instances.
    )r   FilterStackZenable_groupingrun)streamr
   stackr   r   r   r	   !   s    r	   c                 K   s@   t  }t|}t||}|jt  d	|
| |S )a'  Format *sql* according to *options*.

    Available options are documented in :ref:`formatting`.

    In addition to the formatting options this function accepts the
    keyword "encoding" which determines the encoding of the statement.

    :returns: The formatted SQL statement as string.
     )r   r   r   Zvalidate_optionsZbuild_filter_stackpostprocessappendr   ZSerializerUnicodejoinr   )r   r
   optionsr   r   r   r   format-   s
    

r   Fc                 C   s"   t j|d}dd || |D S )a$  Split *sql* into single statements.

    :param sql: A string containing one or more SQL statements.
    :param encoding: The encoding of the statement (optional).
    :param strip_semicolon: If True, remove trainling semicolons
        (default: False).
    :returns: A list of strings.
    )strip_semicolonc                 S   s   g | ]}t | qS r   )strstrip).0Zstmtr   r   r   
<listcomp>H   s     zsplit.<locals>.<listcomp>)r   r   r   )r   r
   r   r   r   r   r   split>   s    	r   )N)N)N)NF)__doc__Zsqlparser   r   r   r   r   r   __version____all__r   r	   r   r   r   r   r   r   <module>   s   



