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r' �WildcardPattern� wildcardsr rq r )r r rq r r< �itemr r r r[ $ s zNodePattern.__init__c C s� | j rHt| j|j�D ].\}}|t|j�kr|d k r<|�|� dS qdS t| j�t|j�kr`dS t| j|j�D ]\}}|�||�sn dS qndS �NTF)r� r{ rq r* rm ru �ziprx )r r7 rv �crw � subpatternr@ r r r rt A s zNodePattern._submatch)NNN)N)rQ rR rS r� r[ rt r r r r r s r c @ sZ e Zd Zddedfdd�Zdd� Zddd�Zdd d �Zd d � Zd d� Z dd� Z dd� Z dS )r� Nr c C s< |d k r t tt |��}|D ]}q|| _|| _|| _|| _d S r )�tupler^ rq �min�maxr )r rq r� r� r �altr r r r[ k s zWildcardPattern.__init__c C s� d }| j d k r<t| j �dkr<t| j d �dkr<| j d d }| jdkr�| jdkr�| j d krft| jd�S |d k r�| j|jkr�|�� S | jdkr�t|t�r�|jdkr�| j|jkr�t|j | j|j | j|j |j�S | S )Nr r )r ) rq rm r� r� r r rs r' r� )r r� r r r rs � s. �� � � �zWildcardPattern.optimizec C s | � |g|�S r )rz r~ r r r rx � s zWildcardPattern.matchc C sP | � |�D ]@\}}|t|�kr |d k rD|�|� | jrDt|�|| j< dS q dS r� )r{ rm ru r r( )r ry rv r� rw r r r rz � s zWildcardPattern.match_seqc c s, | j d krTt| jdtt|�| j� �D ]*}i }| jrF|d |� || j< ||fV q&n�| jdkrl| �|�V n�ttd�r�tj }t � t_ z�z<| � |d�D ]*\}}| jr�|d |� || j< ||fV q�W nL t k �r | � |�D ]*\}}| jr�|d |� || j< ||fV q�Y nX W 5 ttd��r&|t_ X d S )Nr Z bare_name� getrefcountr )rq �ranger� rm r� r �_bare_name_matches�hasattrrV �stderrr �_recursive_matches� RuntimeError�_iterative_matches)r ry �countrw Z save_stderrr r r r{ � s. z WildcardPattern.generate_matchesc c s� t |�}d| jkr di fV g }| jD ]0}t||�D ] \}}||fV |�||f� q4q&|r�g }|D ]�\}} ||k rd|| jkrd| jD ]`}t|||d � �D ]H\} } | dkr�i }|�| � |�| � || |fV |�|| |f� q�q�qd|}qXd S r3 )rm r� rq r{ r, r� ru ) r ry Znodelenrv r� r� rw Z new_results�c0�r0�c1�r1r r r r� � s* z"WildcardPattern._iterative_matchesc C sp d}i }d}t |�}|sV||k rVd}| jD ](}|d �|| |�r*|d7 }d} qq*q|d |� || j< ||fS )Nr FTr )rm rq rx r )r ry r� rw Zdoner� Zleafr r r r� � s z"WildcardPattern._bare_name_matchesc c s� || j krdi fV || jk r�| jD ]`}t||�D ]P\}}| �||d � |d �D ].\}}i }|�|� |�|� || |fV qRq2q$d S rB )r� r� rq r{ r� ru ) r ry r� r� r� r� r� r� rw r r r r� s z"WildcardPattern._recursive_matches)N)N) rQ rR rS �HUGEr[ rs rx rz r{ r� r� r� r r r r r� ] s # - r� c @ s. e Zd Zd dd�Zdd� Zdd� Zdd � ZdS ) �NegatedPatternNc C s |d k r|| _ d S r )rq )r rq r r r r[ s zNegatedPattern.__init__c C s dS r} r r6 r r r rx ( s zNegatedPattern.matchc C s t |�dkS r3 )rm )r ry r r r rz , s zNegatedPattern.match_seqc c sJ | j d kr"t|�dkrFdi fV n$| j �|�D ] \}} d S di fV d S r3 )rq rm r{ )r ry r� rw r r r r{ 0 s z NegatedPattern.generate_matches)N)rQ rR rS r[ rx rz r{ r r r r r� s r� c c s� | sdi fV n|| d | dd � }}|� |�D ]Z\}}|sH||fV q0t |||d � �D ].\}}i }|�|� |�|� || |fV qZq0d S rB )r{ ru ) Zpatternsry �p�restr� r� r� r� rw r r r r{ < s r{ )� __author__rV �ior r� r r r r rX r4 rn ro r| r r� r� r{ r r r r �<module> s" 1nNV,= =#
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