o
    z,h                     @   s"   d dl mZmZ G dd dZdS )    )sqltokensc                   @   s0   e Zd ZdZdd Zdd Zdd Zdd	 Zd
S )StatementSplitterz1Filter that split stream at individual statementsc                 C   s   |    d S N)_resetself r	   X/var/www/html/rh/venv/lib/python3.10/site-packages/sqlparse/engine/statement_splitter.py__init__   s   zStatementSplitter.__init__c                 C   s.   d| _ d| _d| _d| _d| _g | _d| _dS )z/Set the filter attributes to its default valuesFr   N)_in_declare_in_case
_is_create_begin_depth
consume_wsr   levelr   r	   r	   r
   r      s   
zStatementSplitter._resetc                 C   s  |t ju r|dkrdS |t ju r|dkrdS |t jvrdS | }|t jju r1|dr1d| _dS |dkrB| jrB| jdkrBd| _dS |d	krT|  jd7  _| jrRdS dS |d
krk| j	sft
d| jd | _dS d| _	dS |dv r| jr| jdkr|dkr~d| _	dS |dv rdS dS )z<Get the new split level (increase, decrease or remain equal)(   )r   CREATETDECLAREBEGINENDF)IFFORWHILECASEr   )zEND IFzEND FORz	END WHILE)TPunctuationKeywordupperDDL
startswithr   r   r   r   max)r   ttypevalueunifiedr	   r	   r
   _change_splitlevel   sD   

z$StatementSplitter._change_splitlevelc                 c   s    t jt jjf}|D ]I\}}| jr ||vr t| jV  |   |  j	| 
||7  _	| jt|| | j	dkrC|t ju rC|dksP|t ju rS| d dkrSd| _q
| jrjtdd | jD slt| jV  dS dS dS )zProcess the streamr   ;GOTc                 s   s    | ]}|j V  qd S r   )is_whitespace).0tr	   r	   r
   	<genexpr>r   s    z,StatementSplitter.process.<locals>.<genexpr>N)r   
WhitespaceCommentSingler   r   	Statementr   r   r   r(   appendTokenr   r    splitall)r   stream	EOS_TTYPEr%   r&   r	   r	   r
   processR   s   zStatementSplitter.processN)__name__
__module____qualname____doc__r   r   r(   r9   r	   r	   r	   r
   r      s    6r   N)sqlparser   r   r   r   r	   r	   r	   r
   <module>   s   